TNFRSF13B cdna clone
TNFRSF13B cDNA Clone
NCBI and Uniprot Product Information
NCBI Description
The protein encoded by this gene is a lymphocyte-specific member of the tumor necrosis factor (TNF) receptor superfamily. It interacts with calcium-modulator and cyclophilin ligand (CAML). The protein induces activation of the transcription factors NFAT, AP1, and NF-kappa-B and plays a crucial role in humoral immunity by interacting with a TNF ligand. This gene is located within the Smith-Magenis syndrome region on chromosome 17. [provided by RefSeq, Jul 2008]
Uniprot Description
TNFRSF13B: Receptor for TNFSF13/APRIL and TNFSF13B/TALL1/BAFF/BLYS that binds both ligands with similar high affinity. Mediates calcineurin-dependent activation of NF-AT, as well as activation of NF-kappa-B and AP-1. Involved in the stimulation of B- and T- cell function and the regulation of humoral immunity. Defects in TNFRSF13B are the cause of immunodeficiency common variable type 2 (CVID2). CVID2 is a primary immunodeficiency characterized by antibody deficiency, hypogammaglobulinemia, recurrent bacterial infections and an inability to mount an antibody response to antigen. The defect results from a failure of B-cell differentiation and impaired secretion of immunoglobulins; the numbers of circulating B-cells is usually in the normal range, but can be low. Defects in TNFRSF13B are a cause of immunoglobulin A deficiency 2 (IGAD2). Selective deficiency of immunoglobulin A (IGAD) is the most common form of primary immunodeficiency, with an incidence of approximately 1 in 600 individuals in the western world. Individuals with symptomatic IGAD often have deficiency of IgG subclasses or decreased antibody response to carbohydrate antigens such as pneumococcal polysaccharide vaccine. Individuals with IGAD also suffer from recurrent sinopulmonary and gastrointestinal infections and have an increased incidence of autoimmune disorders and of lymphoid and non-lymphoid malignancies. In vitro studies have suggested that some individuals with IGAD have impaired isotype class switching to IgA and others may have a post-switch defect. IGAD and CVID have been known to coexist in families. Some individuals initially present with IGAD1 and then develop CVID. These observations suggest that some cases of IGAD and CVID may have a common etiology. 2 isoforms of the human protein are produced by alternative splicing.
Protein type: Membrane protein, integral; Receptor, misc.; Cell cycle regulation
Chromosomal Location of Human Ortholog: 17p11.2
Cellular Component: plasma membrane
Molecular Function: protein binding; receptor activity
Biological Process: B cell homeostasis; cell surface receptor linked signal transduction; hemopoietic progenitor cell differentiation; negative regulation of B cell proliferation; tumor necrosis factor-mediated signaling pathway
Disease: Immunodeficiency, Common Variable, 2; Immunoglobulin A Deficiency 2
Research Articles on TNFRSF13B
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Product Notes
The TNFRSF13B tnfrsf13b (Catalog #AAA1276470) is a cDNA Clone and is intended for research purposes only. The product is available for immediate purchase. The amino acid sequence is listed below: ATGAGTGGCC TGGGCCGGAG CAGGCGAGGT GGCCGGAGCC GTGTGGACCA GGAGGAGCGC TGGTCACTCA GCTGCCGCAA GGAGCAAGGC AAGTTCTATG ACCATCTCCT GAGGGACTGC ATCAGCTGTG CCTCCATCTG TGGACAGCAC CCTAAGCAAT GTGCATACTT CTGTGAGAAC AAGCTCAGGA GCCCAGTGAA CCTTCCACCA GAGCTCAGGA GACAGCGGAG TGGAGAAGTT GAAAACAATT CAGACAACTC GGGAAGGTAC CAAGGATTGG AGCACAGAGG CTCAGAAGCA AGTCCAGCTC TCCCGGGGCT GAAGCTGAGT GCAGATCAGG TGGCCCTGGT CTACAGCACG CTGGGGCTCT GCCTGTGTGC CGTCCTCTGC TGCTTCCTGG TGGCGGTGGC CTGCTTCCTC AAGAAGAGGG GGGATCCCTG CTCCTGCCAG CCCCGCTCAA GGCCCCGTCA AAGTCCGGCC AAGTCTTCCC AGGATCACGC GATGGAAGCC GGCAGCCCTG TGAGCACATC CCCCGAGCCA GTGGAGACCT GCAGCTTCTG CTTCCCTGAG TGCAGGGCGC CCACGCAGGA GAGCGCAGTC ACGCCTGGGA CCCCCGACCC CACTTGTGCT GGAAGGTGGG GGTGCCACAC CAGGACCACA GTCCTGCAGC CTTGCCCACA CATCCCAGAC AGTGGCCTTG GCATTGTGTG TGTGCCTGCC CAGGAGGGGG GCCCAGGTGC ATAA. It is sometimes possible for the material contained within the vial of "TNFRSF13B, cDNA Clone" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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