推薦產品
重組細胞
expressed in baculovirus infected Sf9 cells
品質等級
產品線
PRECISIO® Kinase
化驗
≥70% (SDS-PAGE)
形狀
buffered aqueous glycerol solution
比活性
276-374 nmol/min·mg
分子量
~69 kDa
UniProt登錄號
運輸包裝
dry ice
儲存溫度
−70°C
基因資訊
human ... Map2k1(26395)
一般說明
Mitogen activated protein kinase/ERK kinase (MEK)1 is a hydrophilic non-receptor protein and is a member of dual specificity protein kinase family. It is ubiquitously expressed. MAP2K1 is encoded by the gene mapped to human chromosome 15q22.31.
應用
MEK1, active, GST tagged human has been used to induce kinase reactions in in vitro mitogen activated protein kinase/ERK kinase (MEK)1 kinase assay. It has also been used to activate extracellular-signal-regulated kinase 2 (ERK2) by phosphorylation.
生化／生理作用
Mitogen activated protein kinase/ERK kinase (MEK)1/2 catalyzes the phosphorylation of tyrosine and then threonine in extracellular-signal-regulated kinase1/2. As an essential component of RAS−RAF−MEK−ERK signaling pathway (MAP kinase signaling cascade), it is involved in the regulation of apoptosis, cell cycle progression, cell migration, differentiation, metabolism, and proliferation. Constitutive activation of MEK1 results in cellular transformation. Thus, MEK1 represents a likely target for pharmacologic intervention in proliferative diseases such as cancer.
外觀
Supplied in 50 mM Tris-HCl, pH 7.5, with 150 mM NaCl, 0.2 5mM DTT, 0.1 mM EGTA, 0.1 mM EDTA, 0.1 mM PMSF, and 25% glycerol.
法律資訊
PRECISIO is a registered trademark of Merck KGaA, Darmstadt, Germany
儲存類別代碼
10 - Combustible liquids
水污染物質分類（WGK）
WGK 1
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
分析證明 (COA)
輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號，寫有 ‘Lot’或‘Batch’.。
Stefanie Galbán et al.
Molecular cancer therapeutics, 16(11), 2340-2350 (2017-08-05)
Responses to targeted therapies frequently are brief, with patients relapsing with drug-resistant tumors. For oncogenic MEK and BRAF inhibition, drug resistance commonly occurs through activation of PI3K/AKT/mTOR signaling and immune checkpoint modulation, providing a robust molecular target for concomitant therapy.
Clément Danis et al.
Journal of visualized experiments : JoVE, (118) (2017-01-07)
Aggregates of the neuronal Tau protein are found inside neurons of Alzheimer's disease patients. Development of the disease is accompanied by increased, abnormal phosphorylation of Tau. In the course of the molecular investigation of Tau functions and dysfunctions in the
Pinar Oztas et al.
American journal of clinical dermatology, 8(2), 113-116 (2007-04-13)
Punctate palmoplantar keratoderma (PPPK) is a rare entity with an estimated prevalence rate of about 1.17 per 100,000. The exact etiology of the disorder is not known but a dual influence of genetic and environmental factors may trigger the disease.
J S Sebolt-Leopold et al.
Nature medicine, 5(7), 810-816 (1999-07-08)
The mitogen-activated protein kinase pathway is thought to be essential in cellular growth and differentiation. Here we report the discovery of a highly potent and selective inhibitor of the upstream kinase MEK that is orally active. Tumor growth was inhibited
R Seger et al.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 9(9), 726-735 (1995-06-01)
The transmission of extracellular signals into their intracellular targets is mediated by a network of interacting proteins that regulate a large number of cellular processes. Cumulative efforts from many laboratories over the past decade have allowed the elucidation of one
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