Mouse IGSF2/CD101 APC-conjugated Antibody

  • Species Reactivity
  • Specificity
    Detects mouse IGSF2/CD101 in flow cytometry.
  • Source
    Monoclonal Rat IgG2A Clone # 307707
  • Purification
    Protein A or G purified from hybridoma culture supernatant
  • Immunogen
    Chinese hamster ovary cell line CHO-derived recombinant mouse IGSF2/CD101
    Accession # A8E0Y8
  • 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 IGSF2/CD101 in Mouse GR-1 Positive Blood Cells by Flow Cytometry. Mouse GR-1 positive blood cells were stained with Rat Anti-Mouse IGSF2/CD101 APC‑conjugated Monoclonal Antibody (Catalog # FAB3368A, filled histogram) or isotype control antibody (Catalog # IC006A, open histogram). 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: IGSF2/CD101

IGSF2, also known as CD101 and V7 is a 135-140 kDa member of the EWI family, Ig superfamily of molecules. It is a type I transmembrane glycoprotein that is expressed on dermal dendritic cells (DCs), granulocytes, monocytes, activated T cells, and Tregs. IGSF2 ligation is involved in T cell activation. On dermal DCs, CD101 ligation induces IL-10 expression, and on activated T cells, CD101 ligation blocks IL-2 expression, two effects that downregulate T cell activity. Notably, in mouse, CD101 expression on CD62L++ Tregs identifies a population of cells that have potent suppressor activity. The extracellular domain of mouse shares 86% and 69% amino acid sequence identity with the ECD of rat and human CD101, respectively.

  • Long Name:
    Immunoglobulin Superfamily, Member 2
  • Entrez Gene IDs:
    9398 (Human); 630146 (Mouse)
  • Alternate Names:
    CD101 antigen; CD101 molecule; CD101; Cell surface glycoprotein V7; EWI101; EWI-101; Glu-Trp-Ile EWI motif-containing protein 101; IgSF2; leukocyte surface protein; member 2; V7
Related Research Areas
Isotype Controls
Description Application Cat# Citations Images  

Rat IgG2A Allophycocyanin Isotype Control

Ctrl IC006A 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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