KIR2DL2 Protein (Fc Tag)

Catalog No. ABIN6964164

Product Details

Target: KIR2DL2 (Killer Cell Immunoglobulin-Like Receptor, Two Domains, Long Cytoplasmic Tail, 2 (KIR2DL2))

Protein Type: Recombinant

Origin: Human

Source: HEK-293 Cells

Purification tag / Conjugate: This KIR2DL2 protein is labelled with Fc Tag.

Purpose: Recombinant Human KIR2DL2 Protein with C-terminal human Fc tag

Specificity: KIR2DL2 (His22-His245) hFc (Glu99-Ala330)

Characteristics: Extracellular Domain Protein

Purification: affinity purification

Purity: The purity of the protein is greater than 95 % as determined by SDS-PAGE and Coomassie blue staining.

Application Details

Application Notes: Optimal working dilution should be determined by the investigator.

Restrictions: For Research Use only

Handling

Format: Lyophilized

Reconstitution: Reconstitute with deionized water

Buffer: Lyophilized from sterile PBS, pH 7.4. Normally 5 % - 8 % trehalose is added as protectants before lyophilization.

Preservative: Without preservative

Storage: -20 °C,-80 °C

Storage Comment: Store at -20°C to -80°C for 12 months in lyophilized form. After reconstitution, if not intended for use within a month, aliquot and store at -80°C (Avoid repeated freezing and thawing). Lyophilized proteins are shipped at ambient temperature.

Expiry Date: 12 months

Target Details

Target: KIR2DL2 (Killer Cell Immunoglobulin-Like Receptor, Two Domains, Long Cytoplasmic Tail, 2 (KIR2DL2))

Alternative Name: KIR2DL2 (KIR2DL2 Products)

Synonyms: NKAT6 Protein, p58.2 Protein, CD158b Protein, CD158B1 Protein, killer cell immunoglobulin like receptor, two Ig domains and long cytoplasmic tail 2 Protein, KIR2DL2 Protein

Background: Synonymes: CD158b, CD158B1, NKAT-6, NKAT6, p58.2
Description: Killer cell immunoglobulin-like receptors (KIRs) are transmembrane glycoproteins expressed by natural killer cells and subsets of T cells. The KIR genes are polymorphic and highly homologous and they are found in a cluster on chromosome 19q13.4 within the 1 Mb leukocyte receptor complex (LRC). The gene content of the KIR gene cluster varies among haplotypes, although several "framework" genes are found in all haplotypes (KIR3DL3, KIR3DP1, KIR3DL4, KIR3DL2). The KIR proteins are classified by the number of extracellular immunoglobulin domains (2D or 3D) and by whether they have a long (L) or short (S) cytoplasmic domain. KIR proteins with the long cytoplasmic domain transduce inhibitory signals upon ligand binding via an immune tyrosine-based inhibitory motif (ITIM), while KIR proteins with the short cytoplasmic domain lack the ITIM motif and instead associate with the TYRO protein tyrosine kinase binding protein to transduce activating signals. The ligands for several KIR proteins are subsets of HLA class I molecules

Molecular Weight: predicted molecular mass of 50.7 kDa after removal of the signal peptide.The apparent molecular mass of KIR2DL2-hFc is 55-100 kDa due to glycosylation.

UniProt: P43627