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人 KIR2DL3 (CD158b2) 基因ORF全长cDNA(克隆载体)

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 KIR2DL3 cDNA Clone产品信息
NCBI注册码:BC032422
参考序列ORF长度:1026bp
cDNA基因描述:Full length Clone DNA of Homo sapiens killer cell immunoglobulin-like receptor, two domains, long cytoplasmic tail, 3.
分子别称:p58, NKAT, GL183, NKAT2, CD158b, NKAT2A, NKAT2B, CD158B2, KIR-K7b, KIR-K7c, KIRCL23, KIR-023GB
分子种属:Human
载体:pGEM-T Vector
质粒:pGEM-KIR2DL3
限制性酶切位点:
Tag序列:
序列信息:Identical with the Gene Bank Ref. ID sequence except for the point mutation 16 G/A resulting in the amino acid Val substitution by Ile.
测序引物:SP6 and T7 or M13-47 and RV-M
( We provide with KIR2DL3 qPCR primers for gene expression analysis, HP102117 )
启动子:
Application:
抗生素(大肠杆菌):Ampicillin
抗生素(哺乳动物细胞):
运输方式:Each tube contains lyophilized plasmid.
储存方法:The lyophilized plasmid can be stored at room temperature for three months.
pGEM-T Vector Information

The pGEM-T is 3kb in length, and contains the amplicin resistance gene, conferring selection of the plasmid in E. coli, and the ori site which is the bacterial origin of replication. The plasmid has multiple cloning sites as shown below. The coding sequence was inserted by TA cloning. Many E. coli strains are suitable for the propagation of this vector including JM109, DH5α and TOP10.

pGEM-T Simple Usage Suggestion:

The coding sequence can be easily obtained by digesting the vector with proper restriction enzyme(s). The coding sequence can also be amplified by PCR with M13 primers, or primer pair SP6 and T7.

Vector Sequence Download
Product nameProduct name
研究背景

Killer cell immunoglobulin-like receptor 2DL3, also known as CD158 antigen-like family member B2, KIR-023GB, Killer inhibitory receptor cl 2-3, MHC class I NK cell receptor, NKAT2a, NKAT2b, Natural killer-associated transcript 2, p58 natural killer cell receptor clone CL-6, p58.2 MHC class-I-specific NK receptor, CD158b2 and KIR2DL3, is a single-pass type I membrane protein which belongs to the immunoglobulin superfamily. KIR2DL3 contains 2 Ig-like C2-type (immunoglobulin-like) domains. KIR2DL3 interacts with ARRB2. KIR2DL3 is a receptor on natural killer (NK) cells for HLA-C alleles (HLA-Cw1, HLA-Cw3 and HLA-Cw7). KIR2DL3 inhibits the activity of NK cells thus preventing cell lysis.

参考资料
  • Selvakumar A., et al., 1997, Immunol. Rev. 155:183-196.
  • Wilson M.J., et al., 1997, Tissue Antigens 49:574-579.
  • Maenaka K., et al., 1999, Structure 7:391-398.
  • Vitale,M. et al., 2004, Int Immunol. 16 (10):1459-66.
  • Yu M.-C., et al., 2008, Nat. Immunol. 9:898-907.
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