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CD158d recombinant protein

Recombinant Human CD158d protein, C-His Tag

Gene Names
KIR2DL4; G9P; CD158D; KIR103; KIR-2DL4; KIR103AS; KIR-103AS
Purity
>90% as determined by SDS-PAGE
Synonyms
CD158d; Recombinant Human CD158d protein; C-His Tag; KIR2DL4; CD158d recombinant protein
Ordering
For Research Use Only!
Host
Mammalian cells
Purity/Purification
>90% as determined by SDS-PAGE
Form/Format
Lyophilized. Lyophilized from PBS pH 7.4, 5% Trehalose, 5% Mannose, 1mM EDTA.
Tag
C-His Tag
Species
Homo sapiens (Human)
Endotoxin Level
<1.0EU per ug of the protein as determined by the LAL method.
Protein Construction
A DNA sequence encoding the human KIR2DL4 (Met1-His242) was fused with the C-terminal His Tag
Reconstitution
Reconstitute in sterile water for a stock solution.
Preparation and Storage
Store at 2 to 8 degree C for one week. Store at -20 to -80 degree C for twelve months from the date of receipt. Use a manual defrost freezer and avoid repeated freeze thaw cycles.
In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise.

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SDS-Page
Product Categories/Family for CD158d recombinant protein

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
Molecular Weight
24,917 Da
NCBI Official Full Name
Killer cell immunoglobulin-like receptor 2DL4
NCBI Official Synonym Full Names
killer cell immunoglobulin like receptor, two Ig domains and long cytoplasmic tail 4
NCBI Official Symbol
KIR2DL4
NCBI Official Synonym Symbols
G9P; CD158D; KIR103; KIR-2DL4; KIR103AS; KIR-103AS
NCBI Protein Information
killer cell immunoglobulin-like receptor 2DL4
UniProt Protein Name
Killer cell immunoglobulin-like receptor 2DL4
UniProt Gene Name
KIR2DL4
UniProt Synonym Gene Names
CD158D; KIR103AS; KIR-103AS

NCBI Description

Killer cell immunoglobulin-like receptors (KIRs) are transmembrane glycoproteins expressed by natural killer cells and subsets of T cells. The KIR genes are polymorphic and highly homologous and they are found in a cluster on chromosome 19q13.4 within the 1 Mb leukocyte receptor complex (LRC). The gene content of the KIR gene cluster varies among haplotypes, although several "framework" genes are found in all haplotypes (KIR3DL3, KIR3DP1, KIR3DL4, KIR3DL2). The KIR proteins are classified by the number of extracellular immunoglobulin domains (2D or 3D) and by whether they have a long (L) or short (S) cytoplasmic domain. KIR proteins with the long cytoplasmic domain transduce inhibitory signals upon ligand binding via an immune tyrosine-based inhibitory motif (ITIM), while KIR proteins with the short cytoplasmic domain lack the ITIM motif and instead associate with the TYRO protein tyrosine kinase binding protein to transduce activating signals. The ligands for several KIR proteins are subsets of HLA class I molecules; thus, KIR proteins are thought to play an important role in regulation of the immune response. This gene is one of the "framework" loci that is present on all haplotypes. Alternate alleles of this gene are represented on multiple alternate reference loci (ALT_REF_LOCs). Alternative splicing results in multiple transcript variants, some of which may not be annotated on the primary reference assembly. [provided by RefSeq, Jul 2016]

Uniprot Description

Receptor on natural killer (NK) cells for HLA-C alleles. Inhibits the activity of NK cells thus preventing cell lysis.

Research Articles on CD158d

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Product Notes

The CD158d kir2dl4 (Catalog #AAA1560591) is a Recombinant Protein produced from Mammalian cells and is intended for research purposes only. The product is available for immediate purchase. It is sometimes possible for the material contained within the vial of "CD158d, Recombinant Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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