Killer Cell Immunoglobulin-Like Receptor, 2 Domains Short Cytoplasmic Tail, 4 Recombinant Human ( KIR2DS4 Human )

Data sheet

Formulation

KIR2DS4 protein solution (1mg/ml) contains 20mM Tris-HCl (pH-7.5).

Purity

Greater than 95.0% as determined by SDS-PAGE.

Description

Recombinant Human KIR2DS4 produced in E.Coli is a single, non-glycosylated polypeptide chain (23-223 aa) containing a total of 202 amino acids and having a molecular mass of 22.2kDa.The KIR2DS4 is purified by proprietary chromatographic techniques.

Protein Background

Killer-cell immunoglobulin-like receptors (KIRs), are a family of cell surface glycoproteins found on Natural Killer (NK) Cells, which are important cells of the immune system. They control the killing function of these cells by interacting with MHC class

Expression host

Escherichia Coli.

Synonyms

Killer cell immunoglobulin-like receptor 2DS4, MHC class I NK cell receptor, Natural killer-associated transcript 8, NKAT-8, P58 natural killer cell receptor clone CL-39, p58 NK receptor, CL-17, CD158 antigen-like family member I, CD158i antigen, KIR2DS4,

Reagent Appearance

Sterile filtered colorless solution.

Stability

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.