14-925-M

Wee1 Protein, active, 10 µg

Active, N-terminal GST-tagged & C-terminal 6His tagged, recombinant, human Wee1, amino acids 214-end. For use in Kinase Assays.

• 分類程式碼代碼: 12352202
• eCl@ss: 32160405
• NACRES: NA.32

屬性

• 生物源: human
• 品質等級: 100; 300
• 重組細胞: expressed in baculovirus infected Sf21 cells
• 分子量: M_w 77 kDa
• 製造商／商標名: Upstate^®
• 技術: activity assay: suitable (kinase)
• NCBI登錄號: NM_003390
• UniProt登錄號: P30291
• 基因資訊: human ... WEE1(7465)

描述

一般說明

Acts as a negative regulator of entry into mitosis (G2 to M transition) by protecting the nucleus from cytoplasmically activated cyclin B1-complexed CDK1 before the onset of mitosis by mediating phosphorylation of CDK1 on ′Tyr-15′. Specifically phosphorylates and inactivates cyclin B1-complexed CDK1 reaching a maximum during G2 phase and a minimum as cells enter M phase. Phosphorylation of cyclin B1-CDK1 occurs exclusively on ′Tyr-15′ and phosphorylation of monomeric CDK1 does not occur. Its activity increases during S and G2 phases and decreases at M phase when it is hyperphosphorylated. A correlated decrease in protein level occurs at M/G1 phase, probably due to its degradation.

Product Source: N-terminal GST-tagged and C-terminal 6His tagged, recombinant, human Wee1 amino acids 214-end expressed by baculovirus in Sf21 insect cells.

生化／生理作用

Protein Target: WEE1

包裝

Also available in 250μg size as catalog # 14-925M and in bulk as catalog # 14-925-K.

品質

Routinely evaluated by phosphorylation of peptide LSNLYHQGKFLQTFCGSPLYRRR.

其他說明

For Specific Activity data, refer to the Certificate of Analysis for individual lots of this enzyme.

法律資訊

UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany

安全資訊

• 象形圖: GHS07
• 訊號詞: Warning
• 危險聲明: H317
• 防範說明: P261 - P272 - P280 - P302 + P352 - P333 + P313 - P362 + P364
• 危險分類: Skin Sens. 1
• 儲存類別代碼: 12 - Non Combustible Liquids
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable