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MAP2K1 (基因名), Dual specificity mitogen-activated protein kinase kinase 1 (蛋白名), mp2k1_human.

产品名称:

Human MAP2K1/ Dual specificity mitogen-activated protein kinase kinase 1 CLIA Kit
双重特异性促分裂原活化蛋白激酶激酶1

货号:

U10995h

商标:

EIAab^®

监管等级:

RUO

别名:

ERK activator kinase 1, MAPK/ERK kinase 1, MEK 1, MAP kinase kinase 1, MEK1, PRKMK1

检测方法:

CLIA

实验类型:

Sandwich

检测范围:

19.5-1250pg/mL

特异性:

Natural and recombinant human Dual specificity mitogen-activated protein kinase kinase 1

样品类型:

Serum, plasma, tissue homogenates, cell culture supernates and other biological fluids

样品数据:

研究领域:

Cancer

规格 & 价格:

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产品说明书

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通用注释

亚单元:

Found in a complex with at least BRAF, HRAS, MAP2K1, MAPK3/ERK1 and RGS14. Forms a heterodimer with MAP2K2/MEK2. Forms heterodimers with KSR2 which further dimerize to form tetramers. Interacts with ARBB2, LAMTOR3, MAPK1/ERK2, MORG1 and RAF1 (By similarity). Interacts with PPARG and with isoform 1 of VRK2 (PubMed:20679487, PubMed:17101779). Interacts with Yersinia yopJ (PubMed:16728640). Interacts with SGK1 (PubMed:19447520). Interacts with BIRC6/bruce (PubMed:18329369). Interacts with KSR1 (PubMed:10409742).

功能:

Dual specificity protein kinase which acts as an essential component of the MAP kinase signal transduction pathway. Binding of extracellular ligands such as growth factors, cytokines and hormones to their cell-surface receptors activates RAS and this initiates RAF1 activation. RAF1 then further activates the dual-specificity protein kinases MAP2K1/MEK1 and MAP2K2/MEK2. Both MAP2K1/MEK1 and MAP2K2/MEK2 function specifically in the MAPK/ERK cascade, and catalyze the concomitant phosphorylation of a threonine and a tyrosine residue in a Thr-Glu-Tyr sequence located in the extracellular signal-regulated kinases MAPK3/ERK1 and MAPK1/ERK2, leading to their activation and further transduction of the signal within the MAPK/ERK cascade. Depending on the cellular context, this pathway mediates diverse biological functions such as cell growth, adhesion, survival and differentiation, predominantly through the regulation of transcription, metabolism and cytoskeletal rearrangements. One target of the MAPK/ERK cascade is peroxisome proliferator-activated receptor gamma (PPARG), a nuclear receptor that promotes differentiation and apoptosis. MAP2K1/MEK1 has been shown to export PPARG from the nucleus. The MAPK/ERK cascade is also involved in the regulation of endosomal dynamics, including lysosome processing and endosome cycling through the perinuclear recycling compartment (PNRC), as well as in the fragmentation of the Golgi apparatus during mitosis.

亚细胞位置:

Cytoplasm Cytoskeleton Microtubule organizing center Centrosome Cytoplasm Cytoskeleton Microtubule organizing center Spindle pole body Cytoplasm Nucleus Membrane Peripheral membrane protein Localizes at centrosomes during prometaphase, midzone during anaphase and midbody during telophase/cytokinesis (PubMed:14737111). Membrane localization is probably regulated by its interaction with KSR1 (PubMed:10409742).

数据库链接

UniGene:

Hs.145442

SMR:

Q02750

STRING:

9606.ENSP00000302486

KEGG:

hsa:5604

MIM:

176872

Pfam: