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Inquiry Info. # 3567

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Supporting Data

REACTIVITY	H
SENSITIVITY	Endogenous
MW (kDa)	50 to 65
Source/Isotype	Mouse IgG1

Application Key:

F-Flow Cytometry

Species Cross-Reactivity Key:

H-Human

Product Information

Product Usage Information

Application	Dilution
Flow Cytometry (Fixed/Permeabilized)	1:25

Storage

Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA, 50% glycerol and less than 0.02% sodium azide. Store at –20°C. Do not aliquot the antibody.

Protocol

Specificity / Sensitivity

CD16 (FcgammaIII) (CB-16) Mouse mAb detects endogenous levels of CD16.

Species Reactivity:

Human

Source / Purification

Monoclonal antibody is produced by immunizing BALB/c mice.

Background

CD64 (FcgammaRI), CD32 (FcgammaRII), and CD16 (FcgammaRIII) are three classes of the immunoglobulin superfamily. CD64 has a high affinity for IgG with three Ig-like domains while CD32 and CD16 have low affinities with two Ig-like domains. Two genes encode CD16-A and CD16-B resulting only in a 6 amino acid difference in their ectodomains. However, CD16-A has a transmembrane anchor versus CD16-B, which has a glycosylphosphatidylinositol (1). CD64, CD32, and CD16 are membrane glycoproteins that are expressed by all immunologically active cells and trigger various immune functions (activate B cells, phagocytosis, antibody-dependent cellular cytotoxicity, immune complex clearance, and enhancement of antigen presentation) (2). CD16 cross-linking induces tyrosine phosphorylation (Tyr394) of Lck in NK cells (3). CD32 has tyrosine-based activation motifs in the cytoplasmic domain in contrast to CD16, which associates with molecules possessing these motifs (1).

Database Links

UniProt ID: P08637

Entrez-Gene Id: 2214

限制使用

除非 CST 的合法授书代表以书面形式书行明确同意，否书以下条款适用于 CST、其关书方或分书商提供的书品。任何书充本条款或与本条款不同的客书条款和条件，除非书 CST 的合法授书代表以书面形式书独接受，否书均被拒书，并且无效。

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For Research Use Only. Not For Use In Diagnostic Procedures.

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CD16 (FcgammaIII) (CB-16) Mouse mAb #3567