ATG4A Antibody (RQ5946)

Total Page：16

File Type：pdf, Size：1020Kb

ATG4A Antibody (RQ5946) Catalog No. Formulation Size RQ5946 0.5mg/ml if reconstituted with 0.2ml sterile DI water 100 ug Bulk quote request Availability 1-3 business days Species Reactivity Human Format Antigen affinity purified Clonality Polyclonal (rabbit origin) Isotype Rabbit IgG Purity Affinity purified Buffer Lyophilized from 1X PBS with 2% Trehalose and 0.025% sodium azide UniProt Q8WYN0 Applications Western blot : 0.5-1ug/ml Immunohistochemistry : 1-2ug/ml Flow cytometry : 1-3ug/million cells Limitations This ATG4A antibody is available for research use only. IHC staining of FFPE human rectal cancer with ATG4A antibody. HIER: boil tissue sections in pH8 EDTA for 20 min and allow to cool before testing. IHC staining of FFPE human lung cancer with ATG4A antibody. HIER: boil tissue sections in pH8 EDTA for 20 min and allow to cool before testing. Western blot testing of human 1) HeLa, 2) HepG2, 3) PC-3 and 4) A549 lysate with ATG4A antibody. Predicted molecular weight ~45 kDa, commonly observed between 45-60 kDa. Flow cytometry testing of human PC-3 cells with ATG4A antibody at 1ug/million cells (blocked with goat sera); Red=cells alone, Green=isotype control, Blue= ATG4A antibody. Description Cysteine protease ATG4A is an enzyme that in humans is encoded by the ATG4A gene. It is mapped to Xq22.3. Autophagy is the process by which endogenous proteins and damaged organelles are destroyed intracellularly. Autophagy is postulated to be essential for cell homeostasis and cell remodeling during differentiation, metamorphosis, non-apoptotic cell death, and aging. Reduced levels of autophagy have been described in some malignant tumors, and a role for autophagy in controlling the unregulated cell growth linked to cancer has been proposed. This gene encodes a member of the autophagin protein family. The encoded protein is also designated as a member of the C-54 family of cysteine proteases. Application Notes Optimal dilution of the ATG4A antibody should be determined by the researcher. Immunogen Amino acids LSKYEDQITIFTDYLEEYPD from the human protein were used as the immunogen for the ATG4A antibody. Storage After reconstitution, the ATG4A antibody can be stored for up to one month at 4oC. For long-term, aliquot and store at -20oC. Avoid repeated freezing and thawing. Ordering: Phone:858.663.9055 | Fax:1.267.821.0800 | Email:[email protected] Copyright © NSJ Bioreagents. All rights reserved.

Copy Link

Recommended publications

Novel Insights Into Autophagy from Multicellular Model Systems
Feature Review Eaten alive: novel insights into autophagy from multicellular model systems 1 2 Hong Zhang and Eric H. Baehrecke 1 Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, China 2 Department of Molecular, Cell, and Cancer Biology, University of Massachusetts Medical School, Worcester, MA 01605, USA Autophagy delivers cytoplasmic material to lysosomes are essential for autophagosome formation [7,8]. Remark- for degradation. First identified in yeast, the core genes ably, the core autophagy machinery that is encoded by that control this process are conserved in higher organ- these genes is conserved between yeast and humans isms. Studies of mammalian cell cultures have expanded [6]. Many studies of immortalized mammalian cell lines our understanding of the core autophagy pathway, but indicate that, as in yeast, nutrient-limiting conditions cannot reveal the unique animal-specific mechanisms induce autophagy that is dependent on ATG genes. How- for the regulation and function of autophagy. Multicel- ever, several aspects of the autophagy pathway in higher lular organisms have different types of cells that possess eukaryotes are distinct from that in yeast. In yeast, all distinct composition, morphology, and organization of autophagosomes arise from the single perivacuolar preau- intracellular organelles. In addition, the autophagic ma- tophagosomal structure (PAS). In higher eukaryotes, there chinery integrates signals from other cells and environ- is no evidence for a PAS and isolation membranes can be mental conditions to maintain cell, tissue and organism generated simultaneously at multiple sites, implicating homeostasis. Here, we highlight how studies of autop- more complex sources for autophagosomal membranes. hagy in flies and worms have identified novel core Indeed, the endoplasmic reticulum (ER), mitochondria, autophagy genes and mechanisms, and provided insight plasma membrane, and recycling endosomes have been into the context-specific regulation and function of shown to contribute to autophagosomal membranes autophagy.
[Show full text]
Guidelines for the Use and Interpretation of Assays for Monitoring Autophagy (3Rd Edition)
AUTOPHAGY 2016, VOL. 12, NO. 1, 1–222 http://dx.doi.org/10.1080/15548627.2015.1100356 EDITORIAL Guidelines for the use and interpretation of assays for monitoring autophagy (3rd edition) Daniel J Klionsky1745,1749*, Kotb Abdelmohsen840, Akihisa Abe1237, Md Joynal Abedin1762, Hagai Abeliovich425, Abraham Acevedo Arozena789, Hiroaki Adachi1800, Christopher M Adams1669, Peter D Adams57, Khosrow Adeli1981, Peter J Adhihetty1625, Sharon G Adler700, Galila Agam67, Rajesh Agarwal1587, Manish K Aghi1537, Maria Agnello1826, Patrizia Agostinis664, Patricia V Aguilar1960, Julio Aguirre-Ghiso784,786, Edoardo M Airoldi89,422, Slimane Ait-Si-Ali1376, Takahiko Akematsu2010, Emmanuel T Akporiaye1097, Mohamed Al-Rubeai1394, Guillermo M Albaiceta1294, Chris Albanese363, Diego Albani561, Matthew L Albert517, Jesus Aldudo128, Hana Algul€ 1164, Mehrdad Alirezaei1198, Iraide Alloza642,888, Alexandru Almasan206, Maylin Almonte-Beceril524, Emad S Alnemri1212, Covadonga Alonso544, Nihal Altan-Bonnet848, Dario C Altieri1205, Silvia Alvarez1497, Lydia Alvarez-Erviti1395, Sandro Alves107, Giuseppina Amadoro860, Atsuo Amano930, Consuelo Amantini1554, Santiago Ambrosio1458, Ivano Amelio756, Amal O Amer918, Mohamed Amessou2089, Angelika Amon726, Zhenyi An1538, Frank A Anania291, Stig U Andersen6, Usha P Andley2079, Catherine K Andreadi1690, Nathalie Andrieu-Abadie502, Alberto Anel2027, David K Ann58, Shailendra Anoopkumar-Dukie388, Manuela Antonioli832,858, Hiroshi Aoki1791, Nadezda Apostolova2007, Saveria Aquila1500, Katia Aquilano1876, Koichi Araki292, Eli Arama2098,
[Show full text]
Identification of a Novel Autophagy-Related Gene Signature
Identication of a novel autophagy-related gene signature for predicting metastasis and survival in patients with osteosarcoma Guangzhi Zhang Lanzhou University Second Hospital https://orcid.org/0000-0003-3193-0297 Yajun Deng Lanzhou University Second Hospital Zuolong Wu Lanzhou University Second Hospital Enhui Ren Lanzhou University Second Hospital Wenhua Yuan Lanzhou University Second Hospital Qiqi Xie ( [email protected] ) Lanzhou University Second Hospital https://orcid.org/0000-0003-4099-5287 Primary research Keywords: osteosarcoma, autophagy-related genes, signature, survival, metastasis Posted Date: March 26th, 2020 DOI: https://doi.org/10.21203/rs.3.rs-19384/v1 License: This work is licensed under a Creative Commons Attribution 4.0 International License. Read Full License Page 1/20 Abstract Background: Osteosarcoma (OS) is a bone malignant tumor that occurs in children and adolescents. Due to a lack of reliable prognostic biomarkers, the prognosis of OS patients is often uncertain. This study aimed to construct an autophagy-related gene signature to predict the prognosis of OS patients. Methods: The gene expression prole data of OS and normal muscle tissue samples were downloaded separately from the Therapeutically Applied Research To Generate Effective Treatments (TARGET) and Genotype-Tissue Expression (GTEx) databases . The differentially expressed autophagy-related genes (DEARGs) in OS and normal muscle tissue samples were screened using R software, before being subjected to Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analysis. A protein-protein interaction (PPI) network was constructed and hub autophagy-related genes were screened. Finally, the screened autophagy-related genes were subjected to univariate Cox regression, Lasso Cox regression, survival analysis, and clinical correlation analysis.
[Show full text]
The Functional and Pathologic Relevance of Autophagy Proteases
The functional and pathologic relevance of autophagy proteases Álvaro F. Fernández, Carlos López-Otín J Clin Invest. 2015;125(1):33-41. https://doi.org/10.1172/JCI73940. Review Autophagy is a well-conserved catabolic process essential for cellular homeostasis. First described in yeast as an adaptive response to starvation, this pathway is also present in higher eukaryotes, where it is triggered by stress signals such as damaged organelles or pathogen infection. Autophagy is characterized at the cellular level by the engulfment of portions of the cytoplasm in double-membrane structures called autophagosomes. Autophagosomes fuse with lysosomes, resulting in degradation of the inner autophagosomal membrane and luminal content. This process is coordinated by complex molecular systems, including the ATG8 ubiquitin–like conjugation system and the ATG4 cysteine proteases, which are implicated in the formation, elongation, and fusion of these autophagic vesicles. In this Review, we focus on the diverse functional roles of the autophagins, a protease family formed by the four mammalian orthologs of yeast Atg4. We also address the dysfunctional expression of these proteases in several pathologic conditions such as cancer and inflammation and discuss potential therapies based on their modulation. Find the latest version: https://jci.me/73940/pdf The Journal of Clinical Investigation REVIEW SERIES: AUTOPHAGY Series Editor: Guido Kroemer The functional and pathologic relevance of autophagy proteases Álvaro F. Fernández and Carlos López-Otín Departamento de Bioquímica y Biología Molecular, Instituto Universitario de Oncología (IUOPA), Universidad de Oviedo, Oviedo, Spain. Autophagy is a well-conserved catabolic process essential for cellular homeostasis. First described in yeast as an adaptive response to starvation, this pathway is also present in higher eukaryotes, where it is triggered by stress signals such as damaged organelles or pathogen infection.
[Show full text]
Molecular Mechanism and Regulation of Autophagy in Saccharomyces Cerevisiae
Molecular Mechanism and Regulation of Autophagy in Saccharomyces cerevisiae by Zhiyuan Yao A dissertation submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy (Molecular, Cellular and Developmental Biology) in the University of Michigan 2018 Doctoral Committee: Professor Daniel J. Klionsky, Chair Professor Laura Olsen Professor Lois S. Weisman Professor Haoxing Xu Zhiyuan Yao [email protected] ORCID iD: 0000-0002-5759-9822 © Zhiyuan Yao 2018 Dedication This thesis is dedicated to my beloved wife Jie Li, and to my parents Cai Yao and Hexiang Liu for their unconditional support. This thesis is also dedicated to Saber, Artoria Pendragon, who always inspires me with her strong will and noble spirit. ii Acknowledgements First I want to thank my mentor, Dr. Daniel J. Klionsky, for his continuous support and patient guidance during my Ph.D. works. Dan is a great scientist as well as a wise advisor. His passion in science and helpful advice on my projects always encouraged me to plan ahead and consider potential problems before they develop. Five years’ experience in one’s 20s will greatly shape his view in both career and life, and I feel so lucky to have Dan as my example during my graduate life. I also want to thank my thesis committee members, Professor Haoxing Xu, Professor Lois S. Weisman and Professor Laura Olsen. Your generous support and immense knowledge provided me with invaluable suggestions and criticisms for my research. Without all this help, I could not finish this thesis. Here I would like to express my sincere thanks for all of the efforts you made.
[Show full text]
ATG4A (NM 052936) Human Tagged ORF Clone Product Data
OriGene Technologies, Inc. 9620 Medical Center Drive, Ste 200 Rockville, MD 20850, US Phone: +1-888-267-4436 [email protected] EU: [email protected] CN: [email protected] Product datasheet for RC218030 ATG4A (NM_052936) Human Tagged ORF Clone Product data: Product Type: Expression Plasmids Product Name: ATG4A (NM_052936) Human Tagged ORF Clone Tag: Myc-DDK Symbol: ATG4A Synonyms: APG4A; AUTL2 Vector: pCMV6-Entry (PS100001) E. coli Selection: Kanamycin (25 ug/mL) Cell Selection: Neomycin ORF Nucleotide >RC218030 representing NM_052936 Sequence: Red=Cloning site Blue=ORF Green=Tags(s) TTTTGTAATACGACTCACTATAGGGCGGCCGGGAATTCGTCGACTGGATCCGGTACCGAGGAGATCTGCC GCCGCGATCGCC ATGGAGTCAGTTTTATCCAAGTATGAAGATCAGATTACTATTTTCACTGACTACCTAGAAGAATATCCAG ATACAGATGAGCTGGTATGGATCTTAGGGAAGCAGCATCTCCTTAAAACAGAAAAATCTAAGCTGTTGTC TGATATAAGTGCTCGTCTATGGTTTACATACAGAAGGAAATTTTCACCAATTGGTGGAACGGGCCCTTCA TCAGATGCTGGTTGGGGATGTATGCTACGCTGTGGACAGATGATGCTGGCTCAAGCCCTTATCTGTAGAC ACTTGGGAAGGGACTGGAGCTGGGAGAAACAAAAAGAACAACCCAAAGAATACCAACGCATCCTACAGTG CTTCTTAGATAGAAAAGATTGTTGCTACTCTATCCATCAAATGGCACAAATGGGTGTAGGAGAAGGGAAA TCAATTGGAGAATGGTTTGGACCAAATACAGTTGCACAGGTGTTAAAAAAACTTGCTTTATTTGACGAAT GGAATTCCTTGGCTGTTTATGTTTCAATGGATAACACAGTGGTCATTGAAGATATCAAAAAAATGTGCCG TGTCCTTCCCTTGAGTGCTGACACAGCTGGTGACAGGCCTCCCGATTCTTTAACTGCTTCAAACCAGAGT AAGGGCACCTCTGCCTACTGCTCAGCCTGGAAACCCCTGCTGCTCATTGTGCCCCTTCGCCTGGGCATAA ACCAAATCAATCCTGTCTATGTTGATGCATTCAAAGAGTGTTTTAAGATGCCACAGTCTTTAGGGGCATT AGGAGGAAAACCAAATAACGCGTATTATTTCATAGGATTCTTAGGTGACGAGCTCATCTTCTTGGACCCT CATACAACCCAGACCTTTGTTGACACTGAAGAGAATGGAACGGTTAATGACCAGACTTTCCATTGCCTGC
[Show full text]
ATG4A Promotes Tumor Metastasis by Inducing the Epithelial- Mesenchymal Transition and Stem-Like Properties in Gastric Cells
www.impactjournals.com/oncotarget/ Oncotarget, Vol. 7, No. 26 Research Paper: Pathology ATG4A promotes tumor metastasis by inducing the epithelial- mesenchymal transition and stem-like properties in gastric cells Shi-Wei Yang1,2, Yi-Fang Ping2,3, Yu-Xing Jiang1, Xiao Luo1, Xia Zhang2,3, Xiu-Wu Bian2,3 and Pei-Wu Yu1 1 Department of General Surgery and Center of Minimal Invasive Gastrointestinal Surgery, Southwest Hospital, Third Military Medical University, Chongqing, China 2 Key Laboratory of Tumor Immunopathology of Ministry of Education of China, Third Military Medical University, Chongqing, China 3 Institute of Pathology and Southwest Cancer Center, Southwest Hospital, Third Military Medical University, Chongqing, China Correspondence to: Xiu-Wu Bian, email: [email protected] Correspondence to: Pei-Wu Yu, email: [email protected] Keywords: ATG4A, epithelial-mesenchymal transition, gastric cancer, metastasis, tumor stem cell, Pathology Section Received: October 11, 2015 Accepted: May 14, 2016 Published: June 04, 2016 ABSTRACT The metastasis of tumor cells to distant organs is an ominous feature of gastric cancer. However, the molecular mechanisms underlying the invasion and metastasis of gastric cancer cells remain elusive. In this study, we found that the expression of ATG4A, an autophagy-regulating molecule, was significantly increased in gastric cancer tissues and was significantly correlated with the gastric cancer differentiation degree, tumor invasion and lymph node metastasis. ATG4A over- expression significantly promoted gastric cancer cell migration and invasionin vitro and metastasis in vivo, as well as promoted gastric cancer cell stem-like properties and the epithelial-mesenchymal transition (EMT) phenotype. By contrast, ATG4A knockdown inhibited the migration, invasion and metastasis of cancer cells, as well as the stem-like properties and EMT phenotype.
[Show full text]
DNA Methylation Profiling of the X Chromosome Reveals an Aberrant
Lleo et al. Clinical Epigenetics (2015) 7:61 DOI 10.1186/s13148-015-0098-9 RESEARCH Open Access DNA methylation profiling of the X chromosome reveals an aberrant demethylation on CXCR3 promoter in primary biliary cirrhosis Ana Lleo1†, Weici Zhang6†, Ming Zhao2†, Yixin Tan2†, Francesca Bernuzzi1, Bochen Zhu2, Qian Liu2, Qiqun Tan2, Federica Malinverno3, Luca Valenti4, Tingting Jiang2, Lina Tan2, Wei Liao2, Ross Coppel5, Pietro Invernizzi1,6†, Qianjin Lu2*†, David H. Adams7, M. Eric Gershwin6*† and the PBC Epigenetic Study Group Abstract Background: Although the etiology of primary biliary cirrhosis (PBC) remains enigmatic, there are several pieces of data supporting the thesis that a strong genetic predisposition and environmental factors interact to produce a selective loss of tolerance. The striking female predominance of PBC has suggested that this sex predisposition may be secondary to epigenetic alterations on the X chromosome. In the present study, we rigorously defined the X chromosome methylation profile of CD4, CD8, and CD14 cells from 30 PBC patients and 30 controls. Genomic DNA from sorted CD4, CD8, and CD14 subpopulations was isolated, sonicated, and immunoprecipitated for analysis of methylation. All products were hybridized to a custom-tiled four-plex array containing 27,728 CpG islands annotated by UCSC and 22,532 well-characterized RefSeq promoter regions. Furthermore, bisulfite sequencing was then used for validation on a subsequent group of independent samples from PBC patients and controls. Thence, expression levels of selected X-linked genes were evaluated by quantitative real-time PCR with cDNA samples from all subjects. Results: We report herein that a total of 20, 15, and 19 distinct gene promoters reflected a significant difference in DNA methylation in CD4+ T, CD8+ T, and CD14+ cells in patients with PBC.
[Show full text]
ATG4D Is the Main ATG8 Delipidating Enzyme in Mammalian Cells and Protects Against Cerebellar Neurodegeneration
Cell Death & Differentiation (2021) 28:2651–2672 https://doi.org/10.1038/s41418-021-00776-1 ARTICLE ATG4D is the main ATG8 delipidating enzyme in mammalian cells and protects against cerebellar neurodegeneration 1,2,3 1,2,3 3 2,3 1,2 Isaac Tamargo-Gómez ● Gemma G. Martínez-García ● María F. Suárez ● Verónica Rey ● Antonio Fueyo ● 1,3 2,3,4 2,3,4,5 6 6 Helena Codina-Martínez ● Gabriel Bretones ● Xurde M. Caravia ● Etienne Morel ● Nicolas Dupont ● 7 1,3 8,9 8,9 6 Roberto Cabo ● Cristina Tomás-Zapico ● Sylvie Souquere ● Gerard Pierron ● Patrice Codogno ● 2,3,4,5 1,2,3 1,2,3 Carlos López-Otín ● Álvaro F. Fernández ● Guillermo Mariño Received: 3 July 2020 / Revised: 16 March 2021 / Accepted: 17 March 2021 / Published online: 1 April 2021 © The Author(s) 2021. This article is published with open access, corrected publication 2021 Abstract Despite the great advances in autophagy research in the last years, the speciﬁc functions of the four mammalian Atg4 proteases (ATG4A-D) remain unclear. In yeast, Atg4 mediates both Atg8 proteolytic activation, and its delipidation. However, it is not clear how these two roles are distributed along the members of the ATG4 family of proteases. We show that these two functions are preferentially carried out by distinct ATG4 proteases, being ATG4D the main delipidating 1234567890();,: 1234567890();,: enzyme. In mammalian cells, ATG4D loss results in accumulation of membrane-bound forms of mATG8s, increased cellular autophagosome number and reduced autophagosome average size. In mice, ATG4D loss leads to cerebellar neurodegeneration and impaired motor coordination caused by alterations in trafﬁcking/clustering of GABAA receptors.
[Show full text]
Autophagy-Regulating Protease Atg4: Structure, Function, Regulation and Inhibition
The Journal of Antibiotics (2018) 71, 72–78 Official journal of the Japan Antibiotics Research Association OPEN www.nature.com/ja REVIEW ARTICLE Autophagy-regulating protease Atg4: structure, function, regulation and inhibition Tatsuro Maruyama and Nobuo N Noda Autophagy is an intracellular degradation system that contributes to cellular homeostasis through degradation of various targets such as proteins, organelles and microbes. Since autophagy is related to various diseases such as infection, neurodegenerative diseases and cancer, it is attracting attention as a new therapeutic target. Autophagy is mediated by dozens of autophagy-related (Atg) proteins, among which Atg4 is the sole protease that regulates autophagy through the processing and deconjugating of Atg8. As the Atg4 activity is essential and highly specific to autophagy, Atg4 is a prospective target for developing autophagy- specific inhibitors. In this review article, we summarize our current knowledge of the structure, function and regulation of Atg4 including efforts to develop Atg4-specific inhibitors. The Journal of Antibiotics (2018) 71, 72–78; doi:10.1038/ja.2017.104; published online 13 September 2017 INTRODUCTION autophagosomes are generated from the PAS by collaborative func- Autophagy is an intracellular bulk degradation system conserved in tions of the Atg proteins.8,9 eukaryotes from yeast to mammals and contributes to maintaining Atg4 is the sole protease among dozens of Atg proteins and cellular homeostasis.1 Its degradation targets are not only cytosolic functions as an essential factor in the Atg8 conjugation system, one proteins, but also organelles such as endoplasmic reticulum, nucleus of the unique mechanisms in autophagy (Figure 1b).10,11 In the Atg8 and mitochondria, and even pathogenic microbes,1–4 in contrast to conjugation system, nascent Atg8 is first processed by Atg4 to expose a another major degradation system, the ubiquitin-proteasome system, glycine residue at the C-terminus.
[Show full text]
ATG4A Antibody Catalog # ASM10509
10320 Camino Santa Fe, Suite G San Diego, CA 92121 Tel: 858.875.1900 Fax: 858.622.0609 ATG4A Antibody Catalog # ASM10509 Specification ATG4A Antibody - Product Information Application ICC/IF, WB Primary Accession Q8WYN0 Other Accession NP_001308216.1 Host Rabbit Reactivity Human, Mouse, Rat Clonality Polyclonal Description Rabbit Anti-Human ATG4A Polyclonal Target/Specificity Detects ~45 kDa. Other Names ATG4 autophagy related 4 homolog A (S. cerevisiae) Antibody, MGC107179 Antibody, AV169859 Antibody, Autophagy-related Immunocytochemistry/Immunofluorescence cysteine endopeptidase 2 Antibody, analysis using Rabbit Anti-ATG4A Polyclonal hAPG4A Antibody, EC:3.4.22.- Antibody, Antibody (ASM10509). Tissue: Neuroblastoma ATG4A Antibody, Autophagin 2 Antibody, cell line (SK-N-BE). Species: Human. Fixation: Autophagy related protein 4 homolog A 4% Formaldehyde for 15 min at RT. Primary Antibody, Cysteine protease ATG4A Antibody: Rabbit Anti-ATG4A Polyclonal Antibody, AUTL2 Antibody, Autl2 Antibody, Antibody (ASM10509) at 1:100 for 60 min at Autophagy-related protein 4 homolog A RT. Secondary Antibody: Goat Anti-Mouse Antibody, Atg4al Antibody, Autophagin-2 ATTO 488 at 1:200 for 60 min at RT. Antibody, Autophagy related 4A cysteine Counterstain: Phalloidin Texas Red F-Actin peptidase Antibody, AUT like 2 cysteine stain; DAPI (blue) nuclear stain at 1:1000, endopeptidase Antibody, Autophagy related 1:5000 for 60 min at RT, 5 min at RT. cysteine endopeptidase 2 Antibody, Apg4a Localization: Cytoplasm. Magnification: 60X. Antibody, AUT-like 2 cysteine (A) DAPI (blue) nuclear stain (B) Phalloidin endopeptidase Antibody, APG4A Antibody, Texas Red F-Actin stain (C) ATG4A Antibody AI627006 Antibody, ATG4A_HUMAN (D) Composite. Antibody, Immunogen Synthetic peptide from the mid-protein of Human ATG4A (aa.
[Show full text]
Original Article Studying the Mrna and Protein Expression Pattern of Apoptosis and Autophagy-Related Genes in Renal Cell Carcinoma
Int J Clin Exp Med 2017;10(10):14593-14598 www.ijcem.com /ISSN:1940-5901/IJCEM0062709 Original Article Studying the mRNA and protein expression pattern of apoptosis and autophagy-related genes in renal cell carcinoma Wei Yang1, Caixia Guo2, Hui Fan1, Feng Liu1, Min Yin1 1Department of Nephrology, China-Japan Union Hospital of Jilin University, Changchun, China; 2Department of Nursing, China-Japan Union Hospital of Jilin University, Changchun, China Received July 31, 2017; Accepted September 5, 2017; Epub October 15, 2017; Published October 30, 2017 Abstract: Objective: To explore the function of autophagy and apoptosis genes (Bax, Bcl-2, Caspase-3, Caspase-8, Caspase-9, ATG2b, ATG3, ATG4a and ATG4b) in renal cell carcinoma. Methods: we analyzed the autophagy and apoptosis-related proteins expressions in human renal cell carcinomafrom the human protein atlas, applied the RT-PCR and WB to detect the mRNA and protein expressions of autophagy and apoptosis-related genes. Results: The immunohistochemistry atlas showed the autophagy and apoptosis genes all appeared an obvious change, the mRNAand protein expressions of autophagy and apoptosis genes including Bax, Caspase 3, Caspase 8, Caspase 9, ATG2b and ATG3 significantly increased, while the mRNA and protein expressions of autophagy and apoptosis genes including Bcl-2, ATG4a and ATG4b significantly decreased. Conclusion: In summary, there is significant difference in the expression of autophagy and apoptosis-related genes, indicating the participation of apoptosis and autophagy in renal cell carcinoma. Keywords: Autophagy, apoptosis, renal cell carcinoma Introduction waste removal and recycling can also reduce oxidative stress caused by cell damage and can Renal cell carcinoma is the most common kid- improve the ability of cells to stimulate the regu- ney cancer, accounting for 90% of all kidney lation.
[Show full text]