AF/LE Purified Anti-Mouse CD103 Antibody[M290]

CD103 is a type I transmembrane glycoprotein known as αE integrin or Integrin αIEL chain. It belongs to the integrin family and is primarily found on intestinal intraepithelial lymphocytes (IEL). CD103 is also expressed on a subpopulation of lamina propria T cells, epithelial dendritic cells, lamina propria-derived dendritic cells, and a small subset of peripheral lymphocytes. T regulatory cells express high level of CD103. The CD103 expression on lymphocytes can be induced upon activation and TGF-β stimulation. In association with integrin β7, CD103 is expressed as αE/β7 heterodimer. Mature CD103 protein can be cleaved into 2 chains, a 150 kD (C-terminal) chain and a 25 kD (N-terminal) chain, which remain linked by disulfide bonds. CD103 binds to E-cadherin and mediates homing of lymphocytes to the intestinal epithelium.

Integrin alpha M;CD103;Integrin alpha M290;Integrin alpha-E;Itgae;&alpha-IEL-L; &alpha-E integrin-n

Q60677

Recombinant Mouse CD103 protein

M290

Rat

Mouse

Rat IgG2a, κ

FCM 2 μg/mL(1×10⁵-5×10⁵ cells)

None (AF/LE)

≥ 1 mg/mL

>98%, Protein A/G purified

FCM

Monoclonal

Sterile PBS, pH 7.2. < 1.0 EU per mg of the antibody as determined by the LAL method.

Store at 4°C valid for 12 months or -20°C valid for long term storage, avoid freeze / thaw cycles. This preparation contains no preservatives, thus it should be handled under aseptic conditions.

12个月

Ice bag