Integrin alpha E/CD103 Antibody (Ber-ACT8)

Product: Folic acid

Integrin alpha E/CD103 Antibody (Ber-ACT8) Summary

Immunogen
HTLV-1 induced human T cell line MAPS16
Specificity
The mouse monoclonal antibody Ber-ACT8 recognizes CD103 (alpha E integrin), a type I transmembrane glycoprotein primarily found on intestinal intraepithelial lymphocytes. HLDA V; WS Code A067
Isotype
IgG1
Clonality
Monoclonal
Host
Mouse
Gene
ITGAE
Purity
Protein A purified
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Applications/Dilutions

Dilutions
  • Western Blot 1:1000
  • Flow Cytometry 1:10-1:1000
  • Immunohistochemistry 1:10-1:500
  • Immunohistochemistry-Frozen 1:200
  • Immunoprecipitation 1:50
  • CyTOF-ready

Packaging, Storage & Formulations

Storage
Store at 4C. Do not freeze.
Buffer
PBS (pH 7.4)
Preservative
15mM Sodium Azide
Concentration
1 mg/ml
Purity
Protein A purified

Alternate Names for Integrin alpha E/CD103 Antibody (Ber-ACT8)

  • antigen CD103, human mucosal lymphocyte antigen 1; alpha polypeptide
  • CD103 antigen
  • CD103
  • HML-1 antigen
  • HUMINAE
  • Integrin alpha E
  • integrin alpha-E
  • Integrin alpha-IEL
  • integrin, alpha E (antigen CD103, human mucosal lymphocyte antigen 1; alphapolypeptide)
  • ITGAE
  • MGC141996
  • Mucosal lymphocyte 1 antigen

Background

CD103 / Integrin alphaE is an integrin subunit that is expressed on intraepithelial lymphocytes, epithelial dendritic cells, lamina propria-derived dendritic cells, a subpopulation of lamina propria T cells, a small subset of peripheral lymphocytes, namely T reg cells, and on activated and TGF-beta stimulated lymphocytes. CD103 is in mature form cleaved into two disulfide-linked chains (C-terminal 150 kDa chain and N-terminal 25 kDa chain). It heterodimerizes with integrin beta7 subunit to form alphaE/beta7 integrin (mucosal lymphocyte 1 antigen), which through binding E-cadherin mediates homing of lymphocytes to the intestinal epithelium, and, in addition to the role in adhesion, may serve as an accessory molecule for intraepithelial lymphocyte activation

PMID: 2545460