NKG2A/CD159a Protein, Human, Recombinant (His & Avi)

Catalog No. TMPK-00117 Copy Product Info

NKG2, also known as NKG2A(CD159A), is a member of the killer cell lectin-like receptor family. NKG2A marks a unique immune effector subset preferentially co-expressing the tissue-resident CD103 molecule, but not immune checkpoint inhibitors.It is expressed only in NK-cells, but not in T-cells or B-cells. NKG2A/CD159a Protein, Human, Recombinant (His & Avi) is expressed in HEK293 mammalian cells with N-His-Avi tag. The predicted molecular weight is 18.3 kDa and the accession number is P26715-1.

NKG2A/CD159a Protein, Human, Recombinant (His & Avi)

Catalog No. TMPK-00117

Copy Product Info

NKG2A/CD159a Protein, Human, Recombinant (His & Avi)

Pack Size	Price	USA Stock	Global Stock
5 μg	$58	7-10 days	7-10 days
10 μg	$92	7-10 days	7-10 days
20 μg	$148	7-10 days	7-10 days
50 μg	$289	7-10 days	7-10 days
100 μg	$487	7-10 days	7-10 days
200 μg	$883	7-10 days	7-10 days
500 μg	$1,950	7-10 days	7-10 days

Add to Cart

Add to Quotation

For In stock only · Estimated delivery:USA Stock (1-2 days) Global Stock (5-7 days)

For research use only—not for human use. No sales to individuals. Use as intended only.

Questions

Batch Information

Resource Download

User Guide of Recombinant Proteins

Product Information

Biological Activity	1. Immobilized Human NKG2A, His Tag at 5μg/ml (100μl/Well) on the plate. Dose response curve for Anti-NKG2A Antibody, hFc Tag with the EC50 of 0.51μg/ml determined by ELISA (QC Test). 2. Anti-NKG2A antibody captured on Protein A chip, can bind Human NKG2A, His Tag with an affinity constant of 0.23μM as determined in a SPR assay.
Description	NKG2, also known as NKG2A(CD159A), is a member of the killer cell lectin-like receptor family. NKG2A marks a unique immune effector subset preferentially co-expressing the tissue-resident CD103 molecule, but not immune checkpoint inhibitors.It is expressed only in NK-cells, but not in T-cells or B-cells. NKG2A/CD159a Protein, Human, Recombinant (His & Avi) is expressed in HEK293 mammalian cells with N-His-Avi tag. The predicted molecular weight is 18.3 kDa and the accession number is P26715-1.
Species	Human
Expression System	HEK293 Cells
Tag	N-His-Avi
Accession Number	P26715-1
Synonyms	NKG2-A,NKG2A,KP43,KLRD1,KLRC1,CD94,CD159A
Construction	Arg100-Leu233
Protein Purity	> 90% as determined by Tris-Bis PAGE
Molecular Weight	18.3 kDa (predicted). Due to glycosylation, the protein migrates to 40-50 kDa based on Tris-Bis PAGE result.
Endotoxin	< 1.0 EU/μg of the protein as determined 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°C. 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 shipped with blue ice, while solutions are shipped with dry ice.
Research Background	NKG2, also known as NKG2A(CD159A), is a member of the killer cell lectin-like receptor family. NKG2A marks a unique immune effector subset preferentially co-expressing the tissue-resident CD103 molecule, but not immune checkpoint inhibitors.It is expressed only in NK-cells, but not in T-cells or B-cells.