Human KIR2DL2 / CD158b1 / NKAT-6 Protein, Fc Tag

Killer cell immunoglobulin-like receptor 2DL2 (KIR2DL2), which belongs to the immunoglobulin superfamily, is an inhibitory receptor of NK cells. KIR2DL2 and KIR2DL3, regulate the activation of natural killer cells (NK) by interacting with the human leukocyte antigen-C1 (HLA-C1) group of molecules. KIR2DL2, KIR2DL3 and HLA-C1 are highly polymorphic, with this variation being associated with differences in the onset and progression of some human diseases.

Product Specifications

Background

Specifications

This protein carries a human IgG1 Fc tag at the C-terminus. The protein has a calculated MW of 51.0 kDa. The protein migrates as 60-70 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.

Accession Number

P43627-1

Expression Region

His 22 - His 245

Host

HEK293

Target

KIR2DL2

Conjugation

Unconjugated

Tag

C-Fc

Source

Human

Stability

-20°C to -70°C for 12 months in lyophilized state; -70°C for 3 months under sterile conditions after reconstitution. For long term storage, the product should be stored at lyophilized state at -20°C or lower.

Endotoxin

1.0 EU per μg

Purity

95%

Bioactivity

Immobilized Human KIR2DL2, Fc Tag (Cat. No. KI2-H5255) at 1 μg/mL (100 μL/well) can bind Lirilummab with a linear range of 0.2-8 ng/mL (QC tested).

Format

Powder

Buffer

50 mM Tris, 100 mM Glycine, 25 mM Arginine, 150 mM NaCl, pH7.5

Additives

Trehalose

Molecular Weight

51.0 kDa

Additionnal Information

Please see 'Shipping-and-Payments' sheet. Website: https://www.acrobiosystems.com/support/shipping-and-payments

Shipping Conditions

Storage Conditions

-20°C

Package Size

1mg*1

Host or Source

HEK293

Species

Human

Protein ID

P43627-1

Preservative

Trehalose

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