KIR2DL4 Protein, Human, Recombinant

Name: KIR2DL4 Protein, Human, Recombinant
Brand: TargetMol
SKU: TMPY-03652
Rating: 4.5 (1 reviews)

(Synonyms: KIR-2DL4, KIR2DL4, KIR-103AS, KIR103AS, KIR103, KIR, killer cell immunoglobulin like receptor, two Ig domains and long cytoplasmic tail 4, G9P, CD158D) Copy Product Info

Synonyms: KIR-2DL4, KIR2DL4, KIR-103AS, KIR103AS, KIR103, KIR, killer cell immunoglobulin like receptor, two Ig domains and long cytoplasmic tail 4, G9P, CD158D

Catalog No. TMPY-03652 Copy Product Info

KIR2DL4 Protein, Human, Recombinant is expressed in CHO mammalian cells. The predicted molecular weight is 50.3 kDa and the accession number is ADY38409.1.

Pack Size	Price	USA Stock	Global Stock
5 µg	$68	7-10 days	7-10 days
10 µg	$108	7-10 days	7-10 days
20 µg	$178	7-10 days	7-10 days
50 µg	$359	7-10 days	7-10 days
100 µg	$696	7-10 days	7-10 days

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

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

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User Guide of Recombinant Proteins

Product Introduction

Bioactivity

Bioactivity	Activity testing is in progress. It is theoretically active, but we cannot guarantee it. If you require protein activity, we recommend choosing the eukaryotic expression version first.
Description	KIR2DL4 Protein, Human, Recombinant is expressed in CHO mammalian cells. The predicted molecular weight is 50.3 kDa and the accession number is ADY38409.1.
Species	Human
Expression System	CHO Cells
Tag	Tag Free
Accession Number	ADY38409.1
Construction	A DNA sequence encoding the human KIR2DL4 (ADY38409.1)(Met1-His242) was expressed with six amino acids (LEVLFQ) at the C-terminus was expressed and purified. Predicted N terminal: Trp 24
Protein Purity	> 85 % as determined by SDS-PAGE
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, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization.
Reconstitution	A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information.
Synonyms	KIR-2DL4, KIR2DL4, KIR-103AS, KIR103AS, KIR103, KIR, killer cell immunoglobulin like receptor, two Ig domains and long cytoplasmic tail 4, G9P, CD158D
Research Background	KIR2DL4, also known as CD158d, is a member of the killer cell Ig-like receptor (KIR) family. KIRs are transmembrane glycoproteins expressed by natural killer cells and subsets of T cells. The KIR genes are polymorphic and highly homologous. KIR2DL4 is expressed in all NK cells and some T cells. KIR2DL4 activates the cytotoxicity of NK cells, despite the presence of an immunoreceptor tyrosine-based inhibition motif (ITIM) in its cytoplasmic tail. The ITIM was not necessary for activation of lysis by KIR2DL4. The activation signal of KIR2DL4 was sensitive to inhibition by another ITIM-containing receptor. The activation-deficient mutant of KIR2DL4 inhibited the signal delivered by the activating receptor CD16.

Chemical Properties

Molecular Weight

25.1 kDa (predicted); 33-37 kDa (reducing conditions)

Storage & Solubility Information

Shipping	In general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice.
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.