推薦產品
生物源
rat
品質等級
重組細胞
expressed in E. coli
形狀
solution
分子量
~110 kDa
UniProt登錄號
應用
cell analysis
運輸包裝
dry ice
儲存溫度
−70°C
基因資訊
rat ... Wee1(308937)
應用
Wee1, active from rat may be used to study apoptotic signaling.
生化／生理作用
Protein inhibitor of Cdk2 kinase
Wee1 is a protein tyrosine kinase that phosphorylates Cdc2 on Tyr15 and hence inactivates the CDK1 and CDK2, which facilitates in the negative regulation of entry of cells into mitosis. Increased level of wee1 stimulates Human Immunodeficiency Virus type 1 (HIV-1) Vpr induced cell cycle arrest at G2/M transition followed by apoptosis.
單位定義
One unit of Wee 1 is defined as the amount of Wee 1 which inhibits 90% of the activity of 10 units of Cdk2
外觀
Solution in 50 mM Tris-HCl, pH 7.5, 1 mM EDTA, 1 mM DTT, 10% Glycerol
儲存類別代碼
10 - Combustible liquids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
P Russell et al.
Cell, 49(4), 559-567 (1987-05-22)
Fission yeast wee1- mutants initiate mitosis at half the cell size of wild type. The wee1+ activity is required to prevent lethal premature mitosis in cells that overproduce the mitotic inducer cdc25+. This lethal phenotype was used to clone wee1+
F S Goes et al.
European journal of biochemistry, 268(8), 2281-2289 (2001-04-12)
The Wee1 protein kinase negatively regulates entry into mitosis by mediating the inhibitory tyrosine phosphorylation of Cdc2-cyclin B kinase. The stability and activity of Wee1 from the fission yeast Schizosaccharomyces pombe is critically dependent on functional Hsp90 chaperones. Here we
Huidong Yuan et al.
Journal of virology, 78(15), 8183-8190 (2004-07-16)
Human immunodeficiency virus type 1 (HIV-1) Vpr induces cell cycle arrest at the G(2)/M transition and subsequently apoptosis. Here we examined the potential involvement of Wee-1 in Vpr-induced G(2) arrest. Wee-1 is a cellular protein kinase that inhibits Cdc2 activity
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