Description: The 10.1 monoclonal antibody reacts with human CD64 (FcRI), a 75 kDa type I transmembrane protein. CD64 is the high affinity receptor for IgG and is involved in antibody-dependent cell-mediated cytotoxicity (ADCC), phagocytosis, and regulation of cytokine production. Monocytes and macrophages express CD64, while mature granulocytes and lymphocytes are negative.
Applications Reported: This 10.1 antibody has been reported for use in flow cytometric analysis.
Applications Tested: This 10.1 antibody has been pre-titrated and tested by flow cytometric analysis of normal human peripheral blood cells. This can be used at 5 µL (0.125 µg) per test. A test is defined as the amount (µg) of antibody that will stain a cell sample in a final volume of 100 µL. Cell number should be determined empirically but can range from 10^5 to 10^8 cells/test.
APC-eFluor® 780 emits at 780 nm and is excited with the Red laser (633 nm). Please make sure that your instrument is capable of detecting this fluorochome.
Light sensitivity: This tandem dye is sensitive to photo-induced oxidation. Please protect this vial and stained samples from light.
Fixation: Samples can be stored in IC Fixation Buffer (cat. 00-8222) (100 µL of cell sample + 100 µL of IC Fixation Buffer) or 1-step Fix/Lyse Solution (cat. 00-5333) for up to 3 days in the dark at 4°C with minimal impact on brightness and FRET efficiency/compensation. Some generalizations regarding fluorophore performance after fixation can be made, but clone specific performance should be determined empirically.
Excitation: 633-647 nm; Emission: 780 nm; Laser: Red Laser.
Filtration: 0.2 µm post-manufacturing filtered.
CD64 (FCGR1A) encodes a protein that plays an important role in the immune response. CD64 is a high-affinity Fc-gamma receptor and is one of three related gene family members located on chromosome 1. CD64 plays an important role in the immune response and its dysfunction has been studied in cervical adenitis and tetrasomy 21.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: CD64; CD64 antigen; Fc fragment of IgG, high affinity Ia, receptor (CD64); Fc fragment of IgG, high affinity Ia, receptor for (CD64); Fc gamma receptor; Fc gamma receptor Ia; Fc-gamma receptor 1; Fc-gamma receptor I A1; Fc-gamma RI; Fc-gamma RIA; FcgammaRIa; FcgRI; FcRI; FLJ18345; High affinity immunoglobulin gamma Fc receptor I; IgG Fc receptor I; RP11-196G18.2
Gene Aliases: CD64; CD64A; FCG1; FCGR1; FCGR1A; FCRI; IGFR1
UniProt ID: (Human) P12314
Entrez Gene ID: (Human) 2209
Molecular Function: immunoglobulin receptor superfamily