KIR3DL2 Protein, Human, Recombinant (His & Avi)

KIR3DL2 is a member of the killer cell immunoglobulin-like receptor (KIR) family that was initially identified at the surface of natural killer (NK) cells. KIR3DL2, also known as CD158k, is expressed as a disulfide-linked homodimer. Each chain is composed of three immunoglobulin-like domains and a long cytoplasmic tail containing two immunoreceptor tyrosine-based inhibitory motifs. KIR3DL2 Protein, Human, Recombinant (His & Avi) is expressed in HEK293 mammalian cells with C-His-Avi tag. The predicted molecular weight is 37.9 kDa and the accession number is P43630-1.

Pack Size	Availability	Price/USD
100 μg	In stock	$ 418.00
500 μg	5 days	$ 1,670.00
1 mg	5 days	$ 2,800.00

Pack Size

Availability

Price/USD

Quantity

100 μg

In stock

$ 418.00

500 μg

5 days

$ 1,670.00

1 mg

5 days

$ 2,800.00

Biological Information

Immobilized Human KIR3DL2, His Tag at 5μg/ml (100μl/well) on the plate. Dose response curve for Anti-KIR3DL2 Antibody, hFc Tag with the EC50 of 0.11μg/ml determined by ELISA.

Description

Species	Human
Expression System	HEK293 Cells
Tag	C-His-Avi
Accession Number	P43630-1
Synonyms	KIR3DL2, p140, NKAT4, NKAT4A, NKAT4B, CL-5, CD158k, NKAT-4
Construction	Leu22-Leu339
Protein Purity	> 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC
Molecular Weight	37.9 kDa (predicted). Due to glycosylation, the protein migrates to 40-70 kDa based on Tris-Bis PAGE result.

Endotoxin	< 1 EU/μg by the LAL method.
Formulation	Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS (pH 7.4). Typically, 8% trehalose is incorporated as a protective agent before lyophilization.
Reconstitution	Reconstitute the lyophilized protein in distilled water. The product concentration should not be less than 100 μg/ml. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing.
Stability & Storage	It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at-80℃. For reconstituted protein solutions, the solution can be stored at -20°c to -80'c for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.
Shipping	In general, Lyophilized powders are shipping with blue ice.
Research Background	KIR3DL2 is a member of the killer cell immunoglobulin-like receptor (KIR) family that was initially identified at the surface of natural killer (NK) cells. KIR3DL2, also known as CD158k, is expressed as a disulfide-linked homodimer. Each chain is composed of three immunoglobulin-like domains and a long cytoplasmic tail containing two immunoreceptor tyrosine-based inhibitory motifs.