FCGR3A/CD16a Polyclonal antibody

FCGR3A/CD16a Polyclonal Antibody for WB, ELISA

Host / Isotype

Rabbit / IgG







Cat no : 30356-1-AP


CD16, CD16A, CD16a antigen, Fc gamma RIII, Fc gamma RIII alpha, Fc gamma RIIIa, FCG3, FCGR3, FCGR3A, FCGRIII, FCR 10, FCRIII, FCRIIIA, IGFR3, IgG Fc receptor III 2

Tested Applications

Positive WB detected inHL-60 cells, Jurkat cells

Recommended dilution

Western Blot (WB)WB : 1:500-1:3000
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

Product Information

30356-1-AP targets FCGR3A/CD16a in WB, ELISA applications and shows reactivity with Human samples.

Tested Reactivity Human
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen FCGR3A/CD16a fusion protein Ag1281
Full Name Fc fragment of IgG, low affinity IIIa, receptor (CD16a)
Calculated Molecular Weight 29 kDa
Observed Molecular Weight65-70 kDa
GenBank Accession NumberBC036723
Gene Symbol FCGR3A
Gene ID (NCBI) 2214
Conjugate Unconjugated
Form Liquid
Purification MethodAntigen affinity purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA.

Background Information

CD16 is a low affinity Fc receptor. It has been identified as Fc receptors FcγRIIIa (CD16a) and FcγRIIIb (CD16b), encoded by two nearly identical genes, FCGR3A and the FCGR3B. In humans, FcγRIIIa/CD16a is a type I transmembrane receptor expressed on macrophages and NK cells. FcγRIIIb/CD16b is a GPI-linked Fc-receptor highly expressed on neutrophils. The two proteins differ by only four amino acid residues in the mature proteins(PMID: 30361439). FCGR3A has a calculated molecular weight of 29 kDa, with an apparent molecular weight of 50-80 kDa due to extensive glycosylation (PMID: 30655272; PMID: 27914599). The antibody is specific for FCGR3A/CD16a.


Product Specific Protocols
WB protocol for FCGR3A/CD16a antibody 30356-1-APDownload protocol
Standard Protocols
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