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Rabbit Anti-NCR2/FITC Conjugated antibody
background:
NCR2 (NKp44) is a member of the natural cytotoxicity receptor (NCR) family that is expressed on activated human NK cells. NCR2 displays a single extracellular Ig-like V domain and a transmembrane portion containing the charged residue (Lysine), likely involved in the association with KARAP/DAP12 molecules. Gene coding for NCR2 maps on human chromosome 6p21.1
Function:
Cytotoxicity-activating receptor that may contribute to the increased efficiency of activated natural killer (NK) cells to mediate tumor cell lysis.
Subunit:
Interacts with TYROBP/DAP12.
Subcellular Location:
Cell membrane; Single-pass type I membrane protein (Potential).
Tissue Specificity:
Selectively expressed by activated NK cells and by in vitro cultured (i.e. activated) TCRg/d lymphoid cells.
Similarity:
Belongs to the natural cytotoxicity receptor (NCR) family.
Contains 1 Ig-like (immunoglobulin-like) domain.
Database links:
Entrez Gene: 9436 Human
GenBank: NM_004828 Human
Omim: 604531 Human
SwissProt: O95944 Human
Unigene: 194721 Human
Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
细胞毒性受体家族(NCRs)主要有:NKp46、NKp44和NKp30,其中NKp46和NKp30表达于所有静止和活化的NK细胞,而NKp44则选择性的表达于活化的NK细胞。靶细胞上的配体分子与NCRs的结合(交联)引发NK细胞的活化导致靶细胞的裂解和大量细胞因子的产生。现已确认NKp46和NKp44可以识别病毒上的配体分子红血球凝聚素,而NKp46则能识别肿瘤细胞上的乙酰硫酸多聚糖。
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