CD64 a and b Alloantigens Mouse anti-Mouse, Brilliant Violet 786, Clone: X54-5/7.1, BD Optibuild
Mouse Monoclonal Antibody
Manufacturer: BD Biosciences 741024
The X54-5/7.1 monoclonal antibody specifically recognizes FcγRI (CD64) encoded by the more common Fcgr1a and Fcgr1b alleles. The alloantigens generated by the Fcgr1a and Fcgr1b alleles, have been confirmed positive in mouse strains BALB/c and C57BL/6 and reported positive in strains 129, A, AKR, ALR, BUB, C3H, C57BL/10, C57BLKS, C57BR, C58, CBA, CE, DBA/2, HRS, MRL, NON, NZB, NZO, NZW, PL, SJL, ST, SWR. The a and b alloantigens have been reported negative in mouse strains ABH, NOD. CD64, a key receptor in the development of immune responses, has a dual role as a low affinity receptor for IgG3 and high affinity receptor for IgG2a linking innate and adaptive immunities. CD64 mediates endocytosis, phagocytosis, antibody-dependent cellular toxicity, cytokine release and superoxide generation. CD64 is expressed largely on macrophages and dendritic cells. For more information regarding clone X54-5/7.1 and the alloantigens it recognizes, please refer to the reference by Tan et al.
The antibody was conjugated to BD Horizon BV786 which is part of the BD Horizon Brilliant Violet family of dyes. This dye is a tandem fluorochrome of BD Horizon BV421 with an Ex Max of 405-nm and an acceptor dye with an Em Max at 786-nm. BD Horizon BV786 can be excited by the violet laser and detected in a filter used to detect Cy7-like dyes (eg, 780/60-nm filter).
|CD64 a and b Alloantigens|
|Brilliant Violet 786|
|Aqueous buffered solution containing ≤0.09% sodium azide.|
|Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze.|
|Fcgr1; FcRI; Fcg1; Fc-gamma RI; Fc receptor IgG high affinity I; IGGHAFC|
|Mouse CD64 a Alloantigen|
|The monoclonal antibody was purified from tissue culture supernatant or ascites by affinity chromatography.|
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