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Rabbit Anti-phospho-CD32B(Tyr292)/FITC Conjugated antibody
background:
The protein encoded by this gene is a low affinity receptor for the Fc region of immunoglobulin gamma complexes. The encoded protein is involved in the phagocytosis of immune complexes and in the regulation of antibody production by B-cells. Variations in this gene may increase susceptibilty to systemic lupus erythematosus (SLE). Several transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jun 2010].
Function:
Binds to the Fc region of immunoglobulins gamma. Low affinity receptor. By binding to IgG it initiates cellular responses against pathogens and soluble antigens. Promotes phagocytosis of opsonized antigens.
Subunit:
Isoform IIB1 interacts with measles virus N protein. N protein is released in the blood following lysis of measles infected cells. This interaction presumably block inflammatory immune response. Interacts with INPP5D/SHIP1. Interacts with FGR. Interacts with LYN.
Subcellular Location:
Cell membrane; Single-pass type I membrane protein.
Tissue Specificity:
Is the most broadly distributed Fc-gamma-receptor. Expressed in monocyte, neutrophils, macrophages, basophils, eosinophils, Langerhans cells, B-cells, platelets cells and placenta (endothelial cells). Not detected in natural killer cells.
Post-translational modifications:
Phosphorylated by SRSLCtype Tyr-kinases such as LYN, BLK, FYN, HCK and SYK.
Similarity:
Contains 2 Ig-like C2-type (immunoglobulin-like).
Database links:
Entrez Gene: 2213 Human
Omim: 604590 Human
SwissProt: P31994 Human
Unigene: 654395 Human
Unigene: 713617 Human
Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
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