CD64 (FcgRI)

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£691.00

SKU:: 216327
Purity:: Purified by Protein G affinity chromatography from culture supernatant.
Storage Conditions:: -20°C
Supplier:: United States Biological
Host:: Mouse
Immunogen:: Recombinant protein corresponding to human CD64
Clone:: 14L231
Format:: Supplied as a lyophilized powder from PBS. Reconstitute with 200ul sterile PBS.
Extra Details:: Human CD64 is a high affinity receptor for monomeric human IgG1 and IgG3 which is expressed on macrophages, monocytes, and gamma interferon induced neutrophils. CD64 plays an important role in clearance of immune complexes and in antibody dependent cytoxicity. CD64, also known as FcgRI, is a 71kD type I transmembrane protein. It is expressed exclusively on monocytes and macrophages and binds monomeric human IgG with high avidity. CD64 is thought to play a role in the antibody-dependent cytotoxicity (ADCC) reactions, phagocytosis and mediates the release of IL-1, IL-6 and TNF-alpha. INF-gamma increases the expression of CD64 and induces its expression on neutrophils which do not usually express CD64. Glucocorticoids have also been reported to increase this receptor. Applications: Suitable for use Flow Cytometry and Immunohistochemistry. Other applications not tested. Recommended Dilution: Flow Cytometry: 1:50-1:100 Immunohistochemistry (Frozen): 1:50-1:200 Optimal dilutions to be determined by the researcher. Storage and Stability: Lyophilized powder may be stored at -20°C. Stable for 12 months at -20°C. Reconstitute with sterile PBS. Aliquot to avoid repeated freezing and thawing. Store at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.

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