CD16b (FcgR3b) Recombinant Protein | CD16 recombinant protein
Human CD16b Recombinant (FcgR3b)
Endotoxin level was found to be less than 0.1 ng/ug (1EU/ug).
Avoid repeated freeze/thaw cycles.
NCBI and Uniprot Product Information
NCBI Description
The protein encoded by this gene is a low affinity receptor for the Fc region of gamma immunoglobulins (IgG). The encoded protein acts as a monomer and can bind either monomeric or aggregated IgG. This gene may function to capture immune complexes in the peripheral circulation. Several transcript variants encoding different isoforms have been found for this gene. A highly-similar gene encoding a related protein is also found on chromosome 1. [provided by RefSeq, Aug 2012]
Uniprot Description
Function: Receptor for the Fc region of immunoglobulins gamma. Low affinity receptor. Binds complexed or aggregated IgG and also monomeric IgG. Contrary to III-A, is not capable to mediate antibody-dependent cytotoxicity and phagocytosis. May serve as a trap for immune complexes in the peripheral circulation which does not activate neutrophils.
Subunit structure: Monomer. Interacts with INPP5D/SHIP1
By similarity.
Subcellular location: Cell membrane; Lipid-anchor › GPI-anchor. Secreted. Note: Secreted after cleavage.
Tissue specificity: Expressed specifically by polymorphonuclear leukocytes (neutrophils). Also expressed by stimulated eosinophils.
Post-translational modification: Glycosylated. Glycosylation plays an inhibitory role in the interaction with IgG3.The soluble form is produced by a proteolytic cleavage.
Polymorphism: There are three allelic forms of FCGR3B: FCGR3B*01 (NA-1), FCGR3B*02 (HNA-1b, NA-2) (shown here) and SH. FCGR3B*01 and FCGR3B*02 are detectable with antibodies against the biallelic neutrophil-specific antigen system NA. The more active FCGR3B*01 allele has been associated with severe renal disease in certain systemic vasculitides.
Miscellaneous: Encoded by one of two nearly indentical genes: FCGR3A and FCGR3B (Shown here) which are expressed in a tissue-specific manner. The 'Phe-203' in FCGR3A determines the transmembrane domains whereas the Ser-203 in FCGR3B determines the GPI-anchoring.
Sequence similarities: Contains 2 Ig-like C2-type (immunoglobulin-like) domains.
Similar Products
Product Notes
The CD16 fcgr3b (Catalog #AAA553103) is a Recombinant Protein produced from HEk293 Cells and is intended for research purposes only. The product is available for immediate purchase. It is sometimes possible for the material contained within the vial of "CD16b (FcgR3b), Recombinant Protein" 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
If you are ready to order, navigate to Shopping Cart and get ready to checkout.
