Skip to Content
MilliporeSigma

FCER2

Fc fragment of IgE, low affinity II, receptor for (CD23)

Synonyms:
BLAST-2, CD23, CD23A, CLEC4J, FCE2, IGEBF
Species:
UniProtKB ID:
Gene ID:
  • Human(2208) Summary: The protein encoded by this gene is a B-cell specific antigen, and a low-affinity receptor for IgE. It has essential roles in B cell growth and differentiation, and the regulation of IgE production. This protein also exists as a soluble secreted form, then functioning as a potent mitogenic growth factor. Alternatively spliced transcript variants encoding different isoforms have been described for this gene.[provided by RefSeq, Jul 2011]
  • Rat(171075) Fc fragment of IgE, low affinity II, receptor for (CD23)
  • dog(484998) Fc fragment of IgE, low affinity II, receptor for (CD23)
  • Horse(100009715) Fc fragment of IgE, low affinity II, receptor for (CD23)
  • cow(407106) Fc fragment of IgE, low affinity II, receptor for (CD23)
  • domestic cat(101096291) Fc fragment of IgE, low affinity II, receptor for (CD23)
  • domestic guinea pig(100715029) Fc fragment of IgE, low affinity II, receptor for (CD23)
  • naked mole-rat(101704432) Fc fragment of IgE, low affinity II, receptor for (CD23)
  • sheep(101123372) Fc fragment of IgE, low affinity II, receptor for (CD23)

Custom & Knockdown Gene Products

  • siRNA

    Shop predesigned siRNA that are designed using the proprietary Rosetta Inpharmatics algorithm.

  • shRNA

    Shop the largest, most validated shRNA collection and build your own clone sets.

  • Custom Gene Products

    We offer a comprehensive portfolio of DNA oligos, RNA oligos and predesigned primers.

ELISA

Product Number
Description
Species
Human CD23 / Fc ε RII ELISA Kit, for serum, plasma, cell culture supernatant and urine,
Species
human

Antibodies

Product Number
Description
Species Reactivity
Application
Monoclonal Anti-CD23 PE-Cyanine7 produced in mouse, ,
Species Reactivity
human
Application
flow cytometry
Monoclonal Anti-CD23 PerCP-Cyanine5.5 produced in mouse, ,
Species Reactivity
human
Application
flow cytometry
Monoclonal Anti-CD23 APC produced in mouse, ,
Species Reactivity
human
Application
flow cytometry
Anti-FCER2 antibody produced in rabbit, Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution,
Species Reactivity
human
Application
immunohistochemistry
western blot
Anti-FCER2 antibody produced in rabbit, purified immunoglobulin, buffered aqueous solution,
Species Reactivity
human
Application
western blot

Proteins

Product Number
Description
Species
sCD23 human, recombinant, expressed in E. coli, ≥96% (SDS-PAGE), ≥96% (HPLC), suitable for cell culture,
Species
human

esiRNA

Product Number
Description
Species
MISSION® esiRNA, targeting human FCER2,
Species
human