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Cat No | BIOP1874 |
Conjugate | |
Type | Fc-Fc受体 |
Source | HEK293 |
Tag | His |
Size | 10 ug |
Application | Immunogen |
Format | Lyophilized |
Concentration | Please refer to the vial lable for the specific concentration. |
Buffer | Supplied in PBS, pH 7.4. |
Species | Mouse |
Storage | Store at –20 degree. Avoid repeated freeze/thaw cycles. |
Synonyms | High affinity immunoglobulin gamma Fc receptor I;IgG Fc receptor I;Fc-gamma RI;FcRI;CD64 |
Purification | > 95% by SDS-PAGE. |
MolecularWeight | |
Description | aa 25-297 |
Background | CD64, also known as Fc-gamma receptor 1 (Fc γ RI), is a type of integral membrane glycoprotein that bindsmonomeric IgG-type antibodies with high affinity. After binding IgG, CD64 interacts with an accessory chainknown as the common γ chain (γ chain), which possesses an ITAM motif that is necessary for triggering cellularactivation. CD64 is composed of a signal peptide, three extracellular immunoglobulin domains of the C2-typeused to bind antibody, a hydrophobic transmembrane domain, and a short cytoplasmic tail. CD64 mediatesendocytosis, phagocytosis, antibody-dependent cellular cytotoxicity, cytokine release, and superoxideproduction. It is normally expressed on the surfaces of monocytes and macrophages. |