23-024-M

p27 Protein complex, activated, 10 µg

Activated complex of three (3) full length, recombinant human proteins: p27, Cyclin E1, & CDK2. Phosphorylated in vitro using CDK2/Cyclin E1. For use in Enzyme Assays. Behaves as a substrate in ubiquitin assays.

• 同義詞: p27 ^kip1, Cyclin-dependent kinase inhibitor 1B, Kip1
• 分類程式碼代碼: 12352202
• eCl@ss: 32160405
• NACRES: NA.41

屬性

• 生物源: human
• 品質等級: 100
• 重組細胞: expressed in baculovirus infected Sf21 cells
• 製造商／商標名: Upstate^®
• 技術: activity assay: suitable
• GenBank登錄號: BC001971 (p27)
• NCBI登錄號: NM_001238 (Cyclin E1); NM_001798
• 基因資訊: human ... CDK2(1017) , CDKN1B(1027)

描述

一般說明

p27 is an important regulator of cell cycle progression, involved in G1 arrest. It is a potent inhibitor of cyclin E1- and cyclin A-CDK2 complexes and a positive regulator of cyclin D-dependent kinases such as CDK4. The degradation of this protein, which is triggered by its CDK-dependent phosphorylation and subsequent ubiquitination by SCF complexes, is required for the cellular transition from quiescence to the proliferative state. Decreased levels of p27 are found in various epithelial tumours originating from lung, breast, colon, ovary, oesophagus, thyroid and prostate. Defects in the gene encoding p27 (CDKN1B) are the cause of multiple endocrine neoplasia type 4 (MEN4) an inherited cancer of the thyroid.

其他說明

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

法律資訊

GenBank is a registered trademark of United States Department of Health and Human Services

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

安全資訊

• 儲存類別代碼: 12 - Non Combustible Liquids
• 水污染物質分類（WGK）: nwg
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable