Human Killer Cell Immunoglobulin Like Receptor 2DL5 (KIR2DL5) Protein

Product specifications

Proteins and Peptides

Killer Cell Immunoglobulin Like Receptor 2DL5 (KIR2DL5)

E. coli

Activity: Not tested
Sequence Fragment: His22-Ile375
Tag: N-terminal His tag

Human

Unconjugated

Calculated MW: 41.9 kDa

Recombinant

> 97%

10 µg

50 µg

100 µg

200 µg

500 µg

Lyophilized

WB, SDS-PAGE

Prior to lyophilization: PBS, pH 7.4, containing 0.01% Sarcosyl, 1 mM DTT, 5% Trehalose and Proclin-300.

Shipped within 5-7 working days.

Store lyophilized form at 2-8°C for up to 1 month. For longer periods, store lyophilized or liquid at -80°C. Avoid repeated freeze–thaw cycles.

No

Q8N109

CD158F,KIR2DL5,KIR2DL5.1,KIR2DL5.3

Protein KIR2DL5A

RUO

THIS PRODUCT IS FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC, THERAPEUTIC OR COSMETIC PROCEDURES. NOT FOR HUMAN OR ANIMAL CONSUMPTION.
To keep the original salt concentration, we recommend reconstituting to the original concentration prior to lyophilization (see Concentration) in ddH2O. If a lower concentration is required, dilute in PBS, pH 7.4. If a higher concentration is required, the product can be reconstituted directly in PBS, pH 7.4, though please note that this will change the overall salt concentration. The stock concentration should be between 0.1-1.0 mg/ml. Do not vortex.
Concentration: Prior to lyophilization: 200 µg/ml

Descripción

Killer cell immunoglobulin-like receptor 2DL5A (KIR2DL5A) is a member of the KIR family, which plays a crucial role in immune regulation, especially in natural killer (NK) cell and some T-cell activities. These receptors allow immune cells to differentiate between normal cells and those that may be infected, stressed, or malignant. KIR2DL5A, like other inhibitory KIR receptors, is known for its role in maintaining immune tolerance by providing inhibitory signals to prevent NK cells from attacking healthy tissues. This regulation is achieved through interactions with specific ligands, mainly human leukocyte antigen (HLA) class I molecules on target cells. However, the specific HLA ligands for KIR2DL5A remain under research, with some studies suggesting unique ligand interactions within this receptor subtype. KIR2DL5A is located on chromosome 19 within the KIR gene cluster, which exhibits considerable genetic diversity across individuals. This diversity allows NK cells to adapt to various pathogenic and environmental pressures. The polymorphic nature of KIR genes like KIR2DL5A contributes to variations in immune responses between individuals, which can influence susceptibility to infections, autoimmune diseases, and cancer.

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