CD7 Recombinant Protein

Source : E.coli. CD7 Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 178 amino acids (26-180 a.a) and having a molecular mass of 18.8 kDa.CD7 is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques. T-cell antigen CD7 (CD7) is a type I transmembrane glycoprotein which is expressed on pluripotential hemapoietic cells, nearly all human thymocytes and some peripheral blood T cells. The CD7 molecule is missing in a subset of human T cells under some physiologic conditions. An increase in CD7 negative T cells can be observed in a number of inflammatory skin diseases.

Product Specifications

Product Name Alternative

T-cell antigen CD7||GP40||LEU-9||Tp40||TP41||CD7||T-cell leukemia antigen||T-cell surface antigen Leu-9.

Purification

Greater than 90% as determined by SDS-PAGE.

Components

CD7 protein solution (1mg/mL) containing 20mM Tris-HCl buffer (pH 8.0), 0.4M Urea and 10% glycerol.

Storage Conditions

Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA) .Avoid multiple freeze-thaw cycles.

Amino Acids

MGSSHHHHHH SSGLVPRGSH MGSAQEVQQS PHCTTVPVGA SVNITCSTSG GLRGIYLRQL GPQPQDIIYY EDGVVPTTDR RFRGRIDFSG SQDNLTITMH RLQLSDTGTY TCQAITEVNV YGSGTLVLVT EEQSQGWHRC SDAPPRASAL PAPPTGSALP DPQTASALPD PPAASALP.