C1QTNF5 Conjugated Antibody

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Product Datasheet C1QTNF5 Conjugated Antibody Catalog No: #C36979 Package Size: #C36979-AF350 100ul #C36979-AF405 100ul #C36979-AF488 100ul Orders: [email protected] Support: [email protected] #C36979-AF555 100ul #C36979-AF594 100ul #C36979-AF647 100ul #C36979-AF680 100ul #C36979-AF750 100ul #C36979-Biotin 100ul Description Product Name C1QTNF5 Conjugated Antibody Host Species Guinea pig Clonality Polyclonal Species Reactivity Hu Specificity The antibody detects endogenous levels of total C1QTNF5 protein. Immunogen Description Synthetic peptide corresponding to a region derived from internal residues of human C1q and tumor necrosis factor related protein 5 Conjugates Biotin AF350 AF405 AF488 AF555 AF594 AF647 AF680 AF750 Other Names LORD, CTRP5 Accession No. Swiss-Prot#:Q9BXJ0NCBI Gene ID:114902NCBI mRNA#:NCBI Protein#:NP_056460 Calculated MW 25 Formulation 0.01M Sodium Phosphate, 0.25M NaCl, pH 7.6, 5mg/ml Bovine Serum Albumin, 0.02% Sodium Azide Storage Store at 4°Cin dark for 6 months Application Details Suggested Dilution: AF350 conjugated: most applications: 1: 50 - 1: 250 AF405 conjugated: most applications: 1: 50 - 1: 250 AF488 conjugated: most applications: 1: 50 - 1: 250 AF555 conjugated: most applications: 1: 50 - 1: 250 AF594 conjugated: most applications: 1: 50 - 1: 250 AF647 conjugated: most applications: 1: 50 - 1: 250 AF680 conjugated: most applications: 1: 50 - 1: 250 AF750 conjugated: most applications: 1: 50 - 1: 250 Biotin conjugated: working with enzyme-conjugated streptavidin, most applications: 1: 50 - 1: 1,000 Background This gene encodes a member of the a member of the C1q/tumor necrosis factor superfamily. The encoded protein may be a component of basement membranes and may play a role in cell adhesion. This gene is contained entirely within the 3' UTR of the membrane frizzled-related protein gene on chromosome 11q23 and both genes are expressed from a bicistronic transcript. Mutations in this gene have been associated with late-onset retinal degeneration. Address: 8400 Baltimore Ave., Suite 302, College Park, MD 20740, USA http://www.sabbiotech.com 1 Note: This product is for in vitro research use only and is not intended for use in humans or animals. Address: 8400 Baltimore Ave., Suite 302, College Park, MD 20740, USA http://www.sabbiotech.com 2.

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Natural Mutations Affect Structure and Function of Gc1q Domain of Otolin-1
International Journal of Molecular Sciences Article Natural Mutations Affect Structure and Function of gC1q Domain of Otolin-1 Rafał Hołubowicz * , Andrzej Ozyhar˙ and Piotr Dobryszycki * Department of Biochemistry, Molecular Biology and Biotechnology, Faculty of Chemistry, Wrocław University of Science and Technology, Wybrzeze˙ Wyspia´nskiego27, 50-370 Wrocław, Poland; [email protected] * Correspondence: [email protected] (R.H.); [email protected] (P.D.); Tel.: +48-71-320-63-34 (R.H.); +48-71-320-63-32 (P.D.) Abstract: Otolin-1 is a scaffold protein of otoliths and otoconia, calcium carbonate biominerals from the inner ear. It contains a gC1q domain responsible for trimerization and binding of Ca2+. Knowl- edge of a structure–function relationship of gC1q domain of otolin-1 is crucial for understanding the biology of balance sensing. Here, we show how natural variants alter the structure of gC1q otolin-1 and how Ca2+ are able to revert some effects of the mutations. We discovered that natural substitutions: R339S, R342W and R402P negatively affect the stability of apo-gC1q otolin-1, and that Q426R has a stabilizing effect. In the presence of Ca2+, R342W and Q426R were stabilized at higher Ca2+ concentrations than the wild-type form, and R402P was completely insensitive to Ca2+. The mutations affected the self-association of gC1q otolin-1 by inducing detrimental aggregation (R342W) or disabling the trimerization (R402P) of the protein. Our results indicate that the natural variants of gC1q otolin-1 may have a potential to cause pathological changes in otoconia and otoconial membrane, which could affect sensing of balance and increase the probability of occurrence of benign Citation: Hołubowicz, R.; Ozyhar,˙ paroxysmal positional vertigo (BPPV).
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Adiponectin and Related C1q/TNF-Related Proteins Bind Selectively to Anionic Phospholipids and Sphingolipids
Adiponectin and related C1q/TNF-related proteins bind selectively to anionic phospholipids and sphingolipids Jessica J. Yea,b, Xin Bianc,d, Jaechul Lima,b, and Ruslan Medzhitova,b,1 aHHMI, Yale University, New Haven, CT 06520; bDepartment of Immunobiology, Yale University School of Medicine, New Haven, CT 06520; cDepartment of Cell Biology, Yale University School of Medicine, New Haven, CT 06520; and dDepartment of Neuroscience, Yale University School of Medicine, New Haven, CT 06520 Contributed by Ruslan Medzhitov, April 14, 2020 (sent for review December 20, 2019; reviewed by Ido Amit and G. William Wong) Adiponectin (Acrp30) is an adipokine associated with protection 5-mers of trimers, respectively referred to as low molecular weight from cardiovascular disease, insulin resistance, and inflammation. (LMW), medium molecular weight (MMW), and high molecular Although its effects are conventionally attributed to binding weight (HMW) complexes. Adiponectin can also be cleaved by Adipor1/2 and T-cadherin, its abundance in circulation, role in serum elastases and thrombin between the globular C1q-like head ceramide metabolism, and homology to C1q suggest an overlooked domain and the collagenous tail domain, forming globular adi- role as a lipid-binding protein, possibly generalizable to other C1q/ ponectin (gAd). While gAd appears to bind AdipoR1/2 and ac- TNF-related proteins (CTRPs) and C1q family members. To investi- tivate AMPK more strongly than full-length protein (19, 20), levels gate this, adiponectin, representative family members, and variants of HMW multimers are more strongly associated with insulin were expressed in Expi293 cells and tested for binding to lipids in sensitivity (21, 22), have a longer half-life in circulation (18), and liposomes using density centrifugation.
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WO 2016/094874 Al O
(12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (10) International Publication Number (43) International Publication Date WO 2016/094874 Al 16 June 2016 (16.06.2016) W P O P C T (51) International Patent Classification: (74) Agents: KOWALSKI, Thomas J. et al; Vedder Price C12N 15/11 (2006.01) P.C., 1633 Broadway, New York, NY 1001 9 (US). (21) International Application Number: (81) Designated States (unless otherwise indicated, for every PCT/US2015/065396 kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, (22) International Filing Date: BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, 11 December 2015 ( 11.12.2015) DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, (25) Filing Language: English HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, (26) Publication Language: English MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, (30) Priority Data: PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, 62/091,456 12 December 2014 (12. 12.2014) US SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, 62/180,692 17 June 2015 (17.06.2015) US TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (71) Applicants: THE BROAD INSTITUTE INC. [US/US]; (84) Designated States (unless otherwise indicated, for every 415 Main Street, Cambridge, MA 02142 (US).
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Functional Annotation of the Human Retinal Pigment Epithelium
BMC Genomics BioMed Central Research article Open Access Functional annotation of the human retinal pigment epithelium transcriptome Judith C Booij1, Simone van Soest1, Sigrid MA Swagemakers2,3, Anke HW Essing1, Annemieke JMH Verkerk2, Peter J van der Spek2, Theo GMF Gorgels1 and Arthur AB Bergen*1,4 Address: 1Department of Molecular Ophthalmogenetics, Netherlands Institute for Neuroscience (NIN), an institute of the Royal Netherlands Academy of Arts and Sciences (KNAW), Meibergdreef 47, 1105 BA Amsterdam, the Netherlands (NL), 2Department of Bioinformatics, Erasmus Medical Center, 3015 GE Rotterdam, the Netherlands, 3Department of Genetics, Erasmus Medical Center, 3015 GE Rotterdam, the Netherlands and 4Department of Clinical Genetics, Academic Medical Centre Amsterdam, the Netherlands Email: Judith C Booij - [email protected]; Simone van Soest - [email protected]; Sigrid MA Swagemakers - [email protected]; Anke HW Essing - [email protected]; Annemieke JMH Verkerk - [email protected]; Peter J van der Spek - [email protected]; Theo GMF Gorgels - [email protected]; Arthur AB Bergen* - [email protected] * Corresponding author Published: 20 April 2009 Received: 10 July 2008 Accepted: 20 April 2009 BMC Genomics 2009, 10:164 doi:10.1186/1471-2164-10-164 This article is available from: http://www.biomedcentral.com/1471-2164/10/164 © 2009 Booij et al; licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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PRODUCT SPECIFICATION Product Datasheet
Product Datasheet QPrEST PRODUCT SPECIFICATION Product Name QPrEST C1QT5 Mass Spectrometry Protein Standard Product Number QPrEST35546 Protein Name Complement C1q tumor necrosis factor-related protein 5 Uniprot ID Q9BXJ0 Gene C1QTNF5 Product Description Stable isotope-labeled standard for absolute protein quantification of Complement C1q tumor necrosis factor-related protein 5. Lys (13C and 15N) and Arg (13C and 15N) metabolically labeled recombinant human protein fragment. Application Absolute protein quantification using mass spectrometry Sequence (excluding ECSVPPRSAFSAKRSESRVPPPSDAPLPFDRVLVNEQGHYDAVTGKFTCQ fusion tag) V Theoretical MW 23375 Da including N-terminal His6ABP fusion tag Fusion Tag A purification and quantification tag (QTag) consisting of a hexahistidine sequence followed by an Albumin Binding Protein (ABP) domain derived from Streptococcal Protein G. Expression Host Escherichia coli LysA ArgA BL21(DE3) Purification IMAC purification Purity >90% as determined by Bioanalyzer Protein 230 Purity Assay Isotopic Incorporation >99% Concentration >5 μM after reconstitution in 100 μl H20 Concentration Concentration determined by LC-MS/MS using a highly pure amino acid analyzed internal Determination reference (QTag), CV ≤10%. Amount >0.5 nmol per vial, two vials supplied. Formulation Lyophilized in 100 mM Tris-HCl 5% Trehalose, pH 8.0 Instructions for Spin vial before opening. Add 100 μL ultrapure H2O to the vial. Vortex thoroughly and spin Reconstitution down. For further dilution, see Application Protocol. Shipping Shipped at ambient temperature Storage Lyophilized product shall be stored at -20°C. See COA for expiry date. Reconstituted product can be stored at -20°C for up to 4 weeks. Avoid repeated freeze-thaw cycles. Notes For research use only Product of Sweden. For research use only.
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Gnomad Lof Supplement
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Identification of Novel Regulatory Genes in Acetaminophen
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Article (Published Version)
Article Testicular Dysgenesis Syndrome and Long-Lasting Epigenetic Silencing of Mouse Sperm Genes Involved in the Reproductive System after Prenatal Exposure to DEHP. STENZ, Ludwig, et al. Abstract The endocrine disruptor bis(2-ethylhexyl) phthalate (DEHP) has been shown to exert adverse effects on the male animal reproductive system. However, its mode of action is unclear and a systematic analysis of its molecular targets is needed. In the present study, we investigated the effects of prenatal exposure to 300 mg/kg/day DEHP during a critical period for gonads differentiation to testes on male mice offspring reproductive parameters, including the genome-wide RNA expression and associated promoter methylation status in the sperm of the first filial generation. It was observed that adult male offspring displayed symptoms similar to the human testicular dysgenesis syndrome. A combination of sperm transcriptome and methylome data analysis allowed to detect a long-lasting DEHP-induced and robust promoter methylation-associated silencing of almost the entire cluster of the seminal vesicle secretory proteins and antigen genes, which are known to play a fundamental role in sperm physiology. It also resulted in the detection of a DEHP-induced promoter demethylation associated with an up-regulation of three genes apparently [...] Reference STENZ, Ludwig, et al. Testicular Dysgenesis Syndrome and Long-Lasting Epigenetic Silencing of Mouse Sperm Genes Involved in the Reproductive System after Prenatal Exposure to DEHP. PLOS ONE, 2017, vol. 12, no. 1, p. e0170441 DOI : 10.1371/journal.pone.0170441 PMID : 28085963 Available at: http://archive-ouverte.unige.ch/unige:92432 Disclaimer: layout of this document may differ from the published version.
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Investigating a C1QTNF5 Mutation Associated with Macular Degeneration
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