Goat Anti-4E-T / EIF4ENIF1 Antibody Catalog No: Tcva06230

Total Page：16

File Type：pdf, Size：1020Kb

Web: www.taiclone.com Tel: +886-2-2735-9682 Email: [email protected] Goat anti-4E-T / EIF4ENIF1 Antibody Catalog No: tcva06230 Available Sizes Size: 100µg Specifications Application: Pep-ELISA, WB, IHC Research Area: RNA-sorting; mRNA decay; P-body; NIF transporter; translation Species Reactivity: Human, Mouse, Rat, Dog, Pig, Cow Host Species: Goat Immunogen / Amino acids: C-AKVISVDELEYRQ Conjugation: Unconjugated Form: Liquid Storage Buffer: Tris saline, 0.02% sodium azide, pH7.3 with 0.5% bovine serum albumin Concentration: 0.5 mg/ml in 200 µl Recommended Dilution: Western Blot: Approx 140-150kDa band observed in 293 lysates (predicted size of approx. 108kDa according to NP_062817.1 however our observation agrees with that of Dostie et al (see below) ). Recommended for use at 0.25-0.5µg/ml Copyright 2021 Taiclone Biotech Corp. Web: www.taiclone.com Tel: +886-2-2735-9682 Email: [email protected] Peptide ELISA: antibody detection limit dilution 1:32000. Amino Acid Sequence: NP_062817.2; NP_001157974.1 Storage Instruction: Aliquot store at -20C. Avoid freeze / thaw cycles. Alternative Names: EIF4ENIF1; 4E-T; Clast4; FLJ21601; 2610509L04Rik; eukaryotic translation initiation factor 4E nuclear import factor 1; eIF4E-transporter; FLJ26551; OTTHUMP00000063276 Gene ID: 56478 (human);74203 (mouse); Reference Sequence No.: NP_062817.2; NP_001157974.1 Calculated Molecular Weight: 108; 88.2 Purification: Purified from goat serum by ammonium sulphate precipitation followed by antigen affinity chromatography using the immunizing peptide DS Gene Ontology Terms: protein transporter; nucleocytoplasmic transport; cytoplasm; nucleus Positive Control: tcva06230p Notes This antibody is expected to recognise isoform 1 (NP_062817.2) and isoform b (NP_001157974.1). Reported variants represent identical protein (NP_062817.2; NP_001157973.1). Product Description This antibody is expected to recognise isoform 1 (NP_062817.2) and isoform b (NP_001157974.1). Reported variants represent identical protein (NP_062817.2; NP_001157973.1). Copyright 2021 Taiclone Biotech Corp. Web: www.taiclone.com Tel: +886-2-2735-9682 Email: [email protected] EB06230 (5µg/ml) staining of paraffin embedded Human Pancreas. Steamed antigen retrieval with citrate buffer pH 6, AP-staining. EB06230 staining (0.25µg/ml) of 293 lysate (RIPA buffer, 35µg total protein per lane). Primary incubated for 1 hour. Detected by western blot using chemiluminescence. All products are for RESEARCH USE ONLY. Not for diagnostic & therapeutic purposes! Copyright 2021 Taiclone Biotech Corp..

Copy Link

Recommended publications

Towards a Molecular Understanding of Microrna-Mediated Gene Silencing
REVIEWS NON-CODING RNA Towards a molecular understanding of microRNA-mediated gene silencing Stefanie Jonas and Elisa Izaurralde Abstract | MicroRNAs (miRNAs) are a conserved class of small non-coding RNAs that assemble with Argonaute proteins into miRNA-induced silencing complexes (miRISCs) to direct post-transcriptional silencing of complementary mRNA targets. Silencing is accomplished through a combination of translational repression and mRNA destabilization, with the latter contributing to most of the steady-state repression in animal cell cultures. Degradation of the mRNA target is initiated by deadenylation, which is followed by decapping and 5ʹ‑to‑3ʹ exonucleolytic decay. Recent work has enhanced our understanding of the mechanisms of silencing, making it possible to describe in molecular terms a continuum of direct interactions from miRNA target recognition to mRNA deadenylation, decapping and 5ʹ‑to‑3ʹ degradation. Furthermore, an intricate interplay between translational repression and mRNA degradation is emerging. Deadenylation MicroRNAs (miRNAs) are conserved post-transcriptional recruit additional protein partners to mediate silenc- 5,6 Shortening of mRNA poly(A) regulators of gene expression that are integral to ing . Silencing occurs through a combination of tails. In eukaryotes, this almost all known biological processes, including translational repression, deadenylation, decapping and process is catalysed by the cell growth, proliferation and differentiation, as well 5ʹ‑to‑3ʹ mRNA degradation5,6 (FIG. 1). The GW182 pro- consecutive but partially as organismal metabolism and development1. The teins play a central part in this process and are among redundant action of two 5,6 cytoplasmic deadenylase number of miRNAs encoded within the genomes of the most extensively studied AGO partners .
[Show full text]
Noelia Díaz Blanco
Effects of environmental factors on the gonadal transcriptome of European sea bass (Dicentrarchus labrax), juvenile growth and sex ratios Noelia Díaz Blanco Ph.D. thesis 2014 Submitted in partial fulfillment of the requirements for the Ph.D. degree from the Universitat Pompeu Fabra (UPF). This work has been carried out at the Group of Biology of Reproduction (GBR), at the Department of Renewable Marine Resources of the Institute of Marine Sciences (ICM-CSIC). Thesis supervisor: Dr. Francesc Piferrer Professor d’Investigació Institut de Ciències del Mar (ICM-CSIC) i ii A mis padres A Xavi iii iv Acknowledgements This thesis has been made possible by the support of many people who in one way or another, many times unknowingly, gave me the strength to overcome this "long and winding road". First of all, I would like to thank my supervisor, Dr. Francesc Piferrer, for his patience, guidance and wise advice throughout all this Ph.D. experience. But above all, for the trust he placed on me almost seven years ago when he offered me the opportunity to be part of his team. Thanks also for teaching me how to question always everything, for sharing with me your enthusiasm for science and for giving me the opportunity of learning from you by participating in many projects, collaborations and scientific meetings. I am also thankful to my colleagues (former and present Group of Biology of Reproduction members) for your support and encouragement throughout this journey. To the “exGBRs”, thanks for helping me with my first steps into this world. Working as an undergrad with you Dr.
[Show full text]
Generation of H11-Albumin-Rtta Transgenic Mice: a Tool for Inducible Gene Expression in the Liver
INVESTIGATION Generation of H11-albumin-rtTA Transgenic Mice: A Tool for Inducible Gene Expression in the Liver Yu-Shan Li,*,1 Ran-Ran Meng,†,1 Xiu Chen,‡ Cui-Ling Shang,§ Hong-Bin Li,* Tao-Jun Zhang,† Hua-Yang Long,† Hui-Qi Li,† Yi-Jing Wang,† and Feng-Chao Wang†,2 *The School of Public Health, Xinxiang Medical University, Xinxiang, Henan, China 453003, †Transgenic Animal Center, National Institute of Biological Sciences, Beijing, China 102206, ‡Department of Pharmacy, Heze University, Heze, § Shandong, China, 274015, and Department of Reproductive Medicine, The Third Affiliated Hospital of Xinxiang Medical University, Xinxiang, Henan, China 453003 ABSTRACT The modification of the mouse genome by site-specific gene insertion of transgenes and other KEYWORDS genetic elements allows the study of gene function in different developmental stages and in the pathogenesis Hipp11 of diseases. Here, we generated a “genomic safe harbor” Hipp11 (H11)locus-specific knock-in transgenic albumin mouse line in which the albumin promoter is used to drive the expression of the reverse tetracycline promoter transactivator (rtTA) in the liver. The newly generated H11-albumin-rtTA transgenic mice were bred with doxycycline tetracycline-operator-Histone-2B-green fluorescent protein (TetO-H2BGFP) mice to assess inducibility and Tet-on system tissue-specificity. Expression of the H2BGFP fusion protein was observed exclusively upon doxycycline (Dox) induction in the liver of H11-albumin-rtTA/TetO-H2BGFP double transgenic mice. To further analyze the ability of the Dox-inducible H11-albumin-rtTA mice to implement conditional DNA recombination, H11- albumin-rtTA transgenic mice were crossed with TetO-Cre and Ai14 mice to generate H11-albumin-rtTA/ TetO-Cre/Ai14 triple transgenic mice.
[Show full text]
The Mechanism of Eukaryotic Translation Initiation and Principles of Its Regulation
REVIEWS POST-TRANSCRIPTIONAL CONTROL The mechanism of eukaryotic translation initiation and principles of its regulation Richard J. Jackson*, Christopher U. T. Hellen‡ and Tatyana V. Pestova‡ Abstract | Protein synthesis is principally regulated at the initiation stage (rather than during elongation or termination), allowing rapid, reversible and spatial control of gene expression. Progress over recent years in determining the structures and activities of initiation factors, and in mapping their interactions in ribosomal initiation complexes, have advanced our understanding of the complex translation initiation process. These developments have provided a solid foundation for studying the regulation of translation initiation by mechanisms that include the modulation of initiation factor activity (which affects almost all scanning-dependent initiation) and through sequence-specific RNA-binding proteins and microRNAs (which affect individual mRNAs). Met Translation initiation is the process of assembly of significance is particularly high, and we include evi- Met-tRNA i The unique initiator tRNA, elongation-competent 80S ribosomes, in which the ini- dence from lower eukaryotes only when it enhances our aminoacylated with tiation codon is base-paired with the anticodon loop understanding of the mechanisms in vertebrates. methionine, that is used to Met 1 of initiator tRNA (Met-tRNA i) in the ribosomal P-site . initiate protein synthesis. Mechanism of 5′ end-dependent initiation Its anticodon is complementary It requires at least nine eukaryotic initiation factors to the AUG initiation codon; (eIFs; TABLE 1) and comprises two steps: the formation The canonical mechanism of translation initiation can be it forms a specific ternary of 48S initiation complexes with established codon– divided into several stages (FIG.1), as described below.
[Show full text]
Mrna Export Through an Additional Cap-Binding Complex Consisting of NCBP1 and NCBP3
ARTICLE Received 2 Mar 2015 | Accepted 28 Jul 2015 | Published 18 Sep 2015 DOI: 10.1038/ncomms9192 OPEN mRNA export through an additional cap-binding complex consisting of NCBP1 and NCBP3 Anna Gebhardt1,*, Matthias Habjan1,*, Christian Benda2, Arno Meiler1, Darya A. Haas1, Marco Y. Hein3, Angelika Mann1, Matthias Mann3, Bianca Habermann4 & Andreas Pichlmair1 The ﬂow of genetic information from DNA to protein requires polymerase-II-transcribed RNA characterized by the presence of a 50-cap. The cap-binding complex (CBC), consisting of the nuclear cap-binding protein (NCBP) 2 and its adaptor NCBP1, is believed to bind all capped RNA and to be necessary for its processing and intracellular localization. Here we show that NCBP1, but not NCBP2, is required for cell viability and poly(A) RNA export. We identify C17orf85 (here named NCBP3) as a cap-binding protein that together with NCBP1 forms an alternative CBC in higher eukaryotes. NCBP3 binds mRNA, associates with components of the mRNA processing machinery and contributes to poly(A) RNA export. Loss of NCBP3 can be compensated by NCBP2 under steady-state conditions. However, NCBP3 becomes pivotal under stress conditions, such as virus infection. We propose the existence of an alternative CBC involving NCBP1 and NCBP3 that plays a key role in mRNA biogenesis. 1 Innate Immunity Laboratory, Max-Planck Institute of Biochemistry, Martinsried, Munich D-82152, Germany. 2 Department of Structural Cell Biology, Max-Planck Institute of Biochemistry, Martinsried, Munich D-82152, Germany. 3 Department of Proteomics and Signal Transduction, Max-Planck Institute of Biochemistry, Martinsried, Munich D-82152, Germany. 4 Bioinformatics Core Facility, Max-Planck Institute of Biochemistry, Martinsried, Munich D-82152, Germany.
[Show full text]
WO 2013/064702 A2 10 May 2013 (10.05.2013) P O P C T
(12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization I International Bureau (10) International Publication Number (43) International Publication Date WO 2013/064702 A2 10 May 2013 (10.05.2013) P O P C T (51) International Patent Classification: AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, C12Q 1/68 (2006.01) BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, (21) International Application Number: HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, PCT/EP2012/071868 KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, (22) International Filing Date: ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, 5 November 20 12 (05 .11.20 12) NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, (25) Filing Language: English TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, (26) Publication Language: English ZM, ZW. (30) Priority Data: (84) Designated States (unless otherwise indicated, for every 1118985.9 3 November 201 1 (03. 11.201 1) GB kind of regional protection available): ARIPO (BW, GH, 13/339,63 1 29 December 201 1 (29. 12.201 1) US GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, (71) Applicant: DIAGENIC ASA [NO/NO]; Grenseveien 92, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, N-0663 Oslo (NO).
[Show full text]
Genetic Determination of the Ovarian Reserve: a Literature Review Aleksandra V
Moiseeva et al. J Ovarian Res (2021) 14:102 https://doi.org/10.1186/s13048-021-00850-9 REVIEW Open Access Genetic determination of the ovarian reserve: a literature review Aleksandra V. Moiseeva1, Varvara A. Kudryavtseva1, Vladimir N. Nikolenko1,2, Marine M. Gevorgyan3, Ara L. Unanyan1, Anastassia A. Bakhmet1 and Mikhail Y. Sinelnikov1,4* Abstract The ovarian reserve is one of the most important indicators of female fertility. It allows for the evaluation of the num- ber of viable oocytes. This parameter is actively used in pregnancy planning and in assisted reproductive technology application, as it determines chances of successful fertilization and healthy pregnancy. Due to increased attention towards diagnostic tests evaluating the ovarian reserve, there has been a growing interest in factors that infuence the state of the ovarian reserve. True reasons for pathological changes in the ovarian reserve and volume have not yet been explored in depth, and current diagnostic screening methods often fall short in efcacy. In the following review we analyze existing data relating to the study of the ovarian reserve through genetic testing, determining specifc characteristics of the ovarian reserve through genetic profling. We explore existing studies dedicated to fnding spe- cifc genetic targets infuencing the state of the ovarian reserve. Introduction ovarian hyperstimulation during in-vitro fertilization “Ovarian reserve” is a term that is used to describe the (IVF) treatment. However, many genetically determined remaining capacity of oocytes in the ovary. With age, the characteristics are not sufciently explored and require ovarian reserve tends to naturally diminish and normally further evaluation. In this review we aim to defne spe- does not present with pathological changes.
[Show full text]
NOTCH2 Variant D1853H Is Mutated in Two Non-Syndromic Premature
Li et al. Journal of Ovarian Research (2020) 13:41 https://doi.org/10.1186/s13048-020-00645-4 RESEARCH Open Access NOTCH2 variant D1853H is mutated in two non-syndromic premature ovarian insufficiency patients from a Chinese pedigree Lin Li1†, Fan Feng2†, Minying Zhao3†, Tengyan Li4, Wentao Yue1,XuMa4*, Binbin Wang4* and Chenghong Yin1* Abstract Background: Premature ovarian insufficiency (POI) is a severe disorder of female infertility, characterized by 4–6 months of amenorrhea before the age of 40 years, with elevated follicle stimulating hormone (FSH) levels (> 25 IU/ L). Although several genes have been reported to contribute to the genetic basis of POI, the molecular mechanism of POI remains unclear. Methods: Whole-exome sequencing (WES) was performed. Sanger sequencing was carried out to validate the variant in the proband and her mother. In silico algorithms were used to analyze the mutational effect of the variant. Protein 3D structural modeling was used for predicting mutated protein structures. Vector construction and plasmids transfection were performed, and subsequently RNA-sequencing (RNA-seq) was carried out in each group to dissect the differentially expressed genes in wild-type (WT) and D1853H NOTCH2 mutant expressing groups. Gene Ontology analysis was also used to analyze the enriched biological processes or pathways among the differentially expressed genes. Results: We report two non-syndromic POI patients from a Chinese pedigree. The FSH level of the proband (the daughter) was 46 IU/L at the age of 22. Her menarche was at the age of 12, but she was amenorrhea at the age of 20. By WES, a rare heterozygous variant (c.5557G > C;p.D1853H) in the NOTCH2 gene was identified.
[Show full text]
Developing Specific Molecular Biomarkers for Thermal Stress In
Akbarzadeh et al. BMC Genomics (2018) 19:749 https://doi.org/10.1186/s12864-018-5108-9 RESEARCHARTICLE Open Access Developing specific molecular biomarkers for thermal stress in salmonids Arash Akbarzadeh1,2* , Oliver P Günther3, Aimee Lee Houde1, Shaorong Li1, Tobi J Ming1, Kenneth M Jeffries4, Scott G Hinch5 and Kristina M Miller1 Abstract Background: Pacific salmon (Oncorhynchus spp.) serve as good biological indicators of the breadth of climate warming effects on fish because their anadromous life cycle exposes them to environmental challenges in both marine and freshwater environments. Our study sought to mine the extensive functional genomic studies in fishes to identify robust thermally-responsive biomarkers that could monitor molecular physiological signatures of chronic thermal stress in fish using non-lethal sampling of gill tissue. Results: Candidate thermal stress biomarkers for gill tissue were identified using comparisons among microarray datasets produced in the Molecular Genetics Laboratory, Pacific Biological Station, Nanaimo, BC, six external, published microarray studies on chronic and acute temperature stress in salmon, and a comparison of significant genes across published studies in multiple fishes using deep literature mining. Eighty-two microarray features related to 39 unique gene IDs were selected as candidate chronic thermal stress biomarkers. Most of these genes were identified both in the meta-analysis of salmon microarray data and in the literature mining for thermal stress markers in salmonids and other fishes. Quantitative reverse transcription PCR (qRT-PCR) assays for 32 unique genes with good efficiencies across salmon species were developed, and their activity in response to thermally challenged sockeye salmon (O. nerka)and Chinook salmon (O.
[Show full text]
Genetics of Premature Ovarian Insufficiency and the Association with X-Autosome Translocations
160 4 REPRODUCTIONREVIEW Genetics of premature ovarian insufficiency and the association with X-autosome translocations Adriana Di-Battista, Mariana Moysés-Oliveira and Maria Isabel Melaragno Genetics Division, Department of Morphology and Genetics, Universidade Federal de São Paulo, São Paulo, Brazil Correspondence should be addressed to M I Melaragno; Email: [email protected] Abstract Premature ovarian insufficiency (POI) is the cessation of menstruation before the age of 40 and can result from different etiologies, including genetic, autoimmune, and iatrogenic. Of the genetic causes, single-gene mutations and cytogenetic alterations, such as X-chromosome aneuploidies and chromosome rearrangements, can be associated with POI. In this review, we summarize the genetic factors linked to POI and list the main candidate genes. We discuss the association of these genes with the ovarian development, the functional consequences of different mutational mechanisms and biological processes that are frequently disrupted during POI pathogenesis. Additionally, we focus on the high prevalence of X-autosome translocations involving the critical regions in Xq, known as POI1 and POI2, and discuss in depth the main hypotheses proposed to explain this association. Although the incorrect pairing of chromosomes during meiosis could lead to oocyte apoptosis, the reason for the prevalence of X-chromosome breakpoints at specific regions remains unclear. In most cases, studies on genes disrupted by balanced structural rearrangements cannot explain the ovarian failure. Thus, the position effect has emerged as a putative explanation for genetic mechanisms as translocations possibly result in changes in overall chromatin topology due to chromosome repositioning. Given the tremendous impact of POI on women’s quality of life, we highlight the value of investigations in to the interplay between ovarian function and gene regulation to deepen our understanding of the molecular mechanisms related to this disease, with the ultimate goal of improving patients’ care and assistance.
[Show full text]
Mediated Transgene Knockin at the H11 Locus in Pigs
www.nature.com/scientificreports OPEN Highly efficient CRISPR/Cas9- mediated transgene knockin at the H11 locus in pigs Received: 16 April 2015 1,2,* 1,3,* 1 1 1 1 Accepted: 21 August 2015 Jinxue Ruan , Hegang Li , Kui Xu , Tianwen Wu , Jingliang Wei , Rong Zhou , 1 1 1 2 4 1 Published: 18 September 2015 Zhiguo Liu , Yulian Mu , Shulin Yang , Hongsheng Ouyang , Ruby Yanru Chen-Tsai & Kui Li Transgenic pigs play an important role in producing higher quality food in agriculture and improving human health when used as animal models for various human diseases in biomedicine. Production of transgenic pigs, however, is a lengthy and inefficient process that hinders research using pig models. Recent applications of the CRISPR/Cas9 system for generating site-specific gene knockout/knockin models, including a knockout pig model, have significantly accelerated the animal model field. However, a knockin pig model containing a site-specific transgene insertion that can be passed on to its offspring remains lacking. Here, we describe for the first time the generation of a site-specific knockin pig model using a combination of CRISPR/Cas9 and somatic cell nuclear transfer. We also report a new genomic “safe harbor” locus, named pH11, which enables stable and robust transgene expression. Our results indicate that our CRISPR/Cas9 knockin system allows highly efficient gene insertion at the pH11 locus of up to 54% using drug selection and 6% without drug selection. We successfully inserted a gene fragment larger than 9 kb at the pH11 locus using the CRISPR/Cas9 system. Our data also confirm that the gene inserted into the pH11 locus is highly expressed in cells, embryos and animals.
[Show full text]
Identification of Novel Regulatory Genes in Acetaminophen
IDENTIFICATION OF NOVEL REGULATORY GENES IN ACETAMINOPHEN INDUCED HEPATOCYTE TOXICITY BY A GENOME-WIDE CRISPR/CAS9 SCREEN A THESIS IN Cell Biology and Biophysics and Bioinformatics Presented to the Faculty of the University of Missouri-Kansas City in partial fulfillment of the requirements for the degree DOCTOR OF PHILOSOPHY By KATHERINE ANNE SHORTT B.S, Indiana University, Bloomington, 2011 M.S, University of Missouri, Kansas City, 2014 Kansas City, Missouri 2018 © 2018 Katherine Shortt All Rights Reserved IDENTIFICATION OF NOVEL REGULATORY GENES IN ACETAMINOPHEN INDUCED HEPATOCYTE TOXICITY BY A GENOME-WIDE CRISPR/CAS9 SCREEN Katherine Anne Shortt, Candidate for the Doctor of Philosophy degree, University of Missouri-Kansas City, 2018 ABSTRACT Acetaminophen (APAP) is a commonly used analgesic responsible for over 56,000 overdose-related emergency room visits annually. A long asymptomatic period and limited treatment options result in a high rate of liver failure, generally resulting in either organ transplant or mortality. The underlying molecular mechanisms of injury are not well understood and effective therapy is limited. Identification of previously unknown genetic risk factors would provide new mechanistic insights and new therapeutic targets for APAP induced hepatocyte toxicity or liver injury. This study used a genome-wide CRISPR/Cas9 screen to evaluate genes that are protective against or cause susceptibility to APAP-induced liver injury. HuH7 human hepatocellular carcinoma cells containing CRISPR/Cas9 gene knockouts were treated with 15mM APAP for 30 minutes to 4 days. A gene expression profile was developed based on the 1) top screening hits, 2) overlap with gene expression data of APAP overdosed human patients, and 3) biological interpretation including assessment of known and suspected iii APAP-associated genes and their therapeutic potential, predicted affected biological pathways, and functionally validated candidate genes.
[Show full text]