Human Common  gamma  Chain/IL-2 R gamma APC-conjugated Antibody

  • Species Reactivity
  • Specificity
    Detects human Common gamma Chain/IL-2 R gamma in direct ELISAs and Western blots. In direct ELISAs, no cross-reactivity with recombinant human (rh) IL-2 R alpha, rhIL-2 R beta, rhIL-15 R alpha, recombinant mouse IL-2 R gamma, or recombinant canine IL-2 R alpha is observed. In Western blots, approximately 80% cross-reactivity with rhIL-2 R beta, 50% cross-reactivity with rhIL-15 R alpha and recombinant mouse IL-2 R alpha, and no cross-reactivity with
    rhIL-2 R alpha is observed.
  • Source
    Monoclonal Mouse IgG2B Clone # 633162
  • Purification
    Protein A or G purified from hybridoma culture supernatant
  • Immunogen
    S. frugiperda insect ovarian cell line Sf21-derived recombinant human Common gamma Chain/IL-2 gamma
    Accession # P31785
  • Formulation
    Supplied in a saline solution containing BSA and Sodium Azide.
  • Label
  • Flow Cytometry
    10 µL/106 cells
    See below
Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.
Data Examples
Detection of Common  gamma  Chain/IL‑2 R gamma in Human Blood Lymphocytes by Flow Cytometry. Human peripheral blood lymphocytes were stained with Mouse Anti-Human CD3 epsilon PE‑conjugated Monoclonal Antibody (Catalog # FAB100P) and either (A) Mouse Anti-Human Common  gamma  Chain/IL‑2 R gamma APC‑conjugated Monoclonal Antibody (Catalog # FAB2842A) or (B) Mouse IgG2B Allophycocyanin Isotype Control (Catalog # IC0041A). View our protocol for Staining Membrane-associated Proteins.
Preparation and Storage
  • Shipping
    The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
  • Stability & Storage
    Protect from light. Do not freeze.
    • 12 months from date of receipt, 2 to 8 °C as supplied.
Background: Common gamma Chain/IL-2 R gamma

The gamma chain of the high affinity functional human IL-2 receptor complex belongs to the hematopoietin receptor family. IL-2 R gamma is a 369 amino acid protein consisting of a 22 aa signal sequence, a 232 aa extracellular domain, a 29 aa transmembrane domain and an 86 aa cytoplasmic domain. Although IL-2 R gamma by itself does not bind IL‑2 with any appreciable affinity, it is required for IL-2 receptor signaling. Besides IL-2, the gamma  chain has been shown to be a component of the functional receptor complexes for IL-4, IL-7, IL-9 and IL-15. IL-2 R gamma has been designated the common gamma chain ( gamma c). The site of molecular defects in X-linked SCID (severe combined immunodeficiency) has been mapped to the IL-2 R gamma gene.

  • References:
    1. Minami, Y. et al. (1993) Annu. Rev. Immunol. 11:245.
    2. Noguchi, M. et al. (1993) Science 262:1877.
  • Long Name:
    IL-2 Receptor gamma
  • Entrez Gene IDs:
    3561 (Human); 16186 (Mouse)
  • Alternate Names:
    CD132 antigen; CD132; CIDX; combined immunodeficiency, X-linked; common cytokine receptor gamma chain; common gamma-chain; cytokine receptor common subunit gamma; gamma(c); IL-2 R gamma; IL-2 receptor subunit gamma; IL2R gamma; IL-2R subunit gamma; IL2RG; IL-2RG; IMD4; interleukin 2 receptor, gamma; Interleukin-2 receptor subunit gamma; P64; SCIDX; SCIDX1; severe combined immunodeficiency
Related Research Areas
Isotype Controls
Description Application Cat# Citations Images  

Mouse IgG2B APC-conjugated Antibody

Ctrl IC0041A 4  
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Staining Reagents
Description Application Cat# Citations Images  

Flow Cytometry Staining Buffer (1X)

Flow FC001 3
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Flow Cytometry Mouse Lyse Buffer (10X)

Flow FC003 1
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Flow Cytometry Human Lyse Buffer (10X)

Flow FC002 1
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