英文名称 : Nck1
中文名称 : NCK衔接蛋白1抗体
别 名 : NCK adaptor protein 2; Cytoplasmic protein NCK1; Melanoma Nck protein; MGC12668; NCK 1; Nck adaptor protein 1; NCK tyrosine kinase; NCK1; NCK1_HUMAN; NCKalpha; Non catalytic region of tyrosine kinase; SH2/SH3 adaptor protein NCK alpha; SH2/SH3 adaptor protein NCK alpha.
研究领域 : 细胞生物 神经生物学 信号转导
抗体来源 : Rabbit
克隆类型 : Polyclonal
交叉反应 : Human, Mouse, Rat, Dog, Pig, Cow, Rabbit, Sheep,
产品应用 : ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 IF=1:100-500 （石蜡切片需做抗原修复）
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
分 子 量 : 25kDa
细胞定位 : 细胞核 细胞浆
性 状 : Lyophilized or Liquid
浓 度 : 1mg/ml
免 疫 原 : KLH conjugated synthetic peptide derived from human Nck2:31-150/377
亚 型 : IgG
纯化方法 : affinity purified by Protein A
储 存 液 : 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
保存条件 : Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C.
PubMed : PubMed
产品介绍 : Nck is a highly conserved, oncogenic protein. It is a common target for the action of different surface receptors, encoding one SH2 and three SH3 domains, the Src homology motifs found in nonreceptor tyrosine kinases, Ras GTPase activating protein, phosphatidylinositol 3 kinase, and phospholipase Cg. Nck is widely expressed in various tissues and in cell lines from human, murine, and rat origins. Nck is phosphorylated on tyrosine, serine, and threonine residues in response to stimulation of EGF and PDGF in A431 and NIH 3T3 cells respectively. Like other SH2 containing proteins, Nck is associated with tyrosine autophosphorylated EGF or PDGF receptors via its SH2 domain. Overexpression of Nck leads to transformation of NIH 3T3 cells.
Function:
Adapter protein which associates with tyrosine-phosphorylated growth factor receptors, such as KDR and PDGFRB, or their cellular substrates. Maintains low levels of EIF2S1 phosphorylation by promoting its dephosphorylation by PP1. Plays a role in the DNA damage response, not in the detection of the damage by ATM/ATR, but for efficient activation of downstream effectors, such as that of CHEK2. Plays a role in ELK1-dependent transcriptional activation in response to activated Ras signaling.
Subunit:
Interacts (via SH2 domain and SH3 domain 2) with EGFR. Interacts with PAK1 and SOS1. Interacts (via SH3 domains) with PKN2. Associates with BLNK, PLCG1, VAV1 and NCK1 in a B-cell antigen receptor-dependent fashion. Interacts with SOCS7. This interaction is required for nuclear import. Part of a complex containing PPP1R15B, PP1 and NCK1. Interacts with RALGPS1. Interacts with CAV2 (tyrosine phosphorylated form). Interacts with ADAM15. Interacts with FASLG. Directly interacts with RASA1. Interacts with isoform 4 of MINK1. Interacts with FLT1 (tyrosine. phosphorylated). Interacts with KDR (tyrosine phosphorylated). Interacts (via SH2 domain) with EPHB1; activates the JUN cascade to regulate cell adhesion. Interacts (via SH2 domain) with PDGFRB (tyrosine phosphorylated).
Subcellular Location:
Cytoplasm. Endoplasmic reticulum. Nucleus. Note=Mostly cytoplasmic, but shuttles between the cytoplasm and the nucleus. Import into the nucleus requires the interaction with SOCS7. Predominantly nuclear following genotoxic stresses, such as UV irradiation, hydroxyurea or mitomycin C treatments.
Post-translational modifications:
Phosphorylated on Ser and Tyr residues. Phosphorylated in response to activation of EGFR and FcERI. Phosphorylated by activated PDGFRB.
Similarity:
Contains 1 SH2 domain.
Contains 3 SH3 domains.
SWISS:
P16333
Gene ID:
4690
Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
