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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.
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.
|Rat KLRC1 Gene cDNA Clone (full-length ORF Clone), expression ready, FLAG-tagged||RG80370-G-F|
|Rat KLRC1 Gene cDNA Clone (full-length ORF Clone), expression ready, His-tagged||RG80370-G-H|
|Rat KLRC1 Gene cDNA Clone (full-length ORF Clone), expression ready, Myc-tagged||RG80370-G-M|
|Rat KLRC1 Gene cDNA Clone (full-length ORF Clone), expression ready, untagged||RG80370-G-N|
|Rat KLRC1 Gene cDNA Clone (full-length ORF Clone), expression ready, HA-tagged||RG80370-G-Y|
NKG2, also known as NKG2A(CD159A), is a member of the killer cell lectin-like receptor family. This family is a group of transmembrane proteins preferentially expressed in NK cells. Members of this fmaily are characterized by the type II membrane orientation and the presence of a C-type lectin domain. NKG2 contains 1 C-type lectin domain and forms a complex with another family member, KLRD1/CD94. It is expressed only in NK-cells, but not in T-cells or B-cells. It has been shown that NKG2 represents a family of related cDNA clones, designated NKG2A, NKG2B, NKG2C, and NKG2D, which encode type 2 integral membrane proteins (extracellular C-terminus) containing a C-type lectin domain. Natural killer (NK) cells are lymphocytes that can mediate lysis of certain tumor cells and virus-infected cells without previous activation. They can also regulate specific humoral and cell-mediated immunity. NKG2 functions as a receptor for the recognition of MHC class I HLA-E molecules by NK cells and some cytotoxic T-cells.