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CDK7

CDK7,即細胞周期蛋白依賴性激酶7,別名CAK、CAK1、HCAK、MO15、STK1、CDKN7、p39MO15。CDK7廣泛表達于多種組織中,尤其在睪丸和胎盤中表達較高。作為CDK激活激酶(CAK)復合物的催化亞基,CDK7與細胞周期蛋白H和MAT1形成三聚體復合物,發(fā)揮激酶活性。它在細胞周期轉(zhuǎn)換期間激活CDK1/cyclin-B和CDK2/cyclin,并參與RNA聚合酶II介導的轉(zhuǎn)錄,通過磷酸化RNA聚合酶II的羧基端結(jié)構(gòu)域(CTD)促進轉(zhuǎn)錄起始和延伸。CDK7是轉(zhuǎn)錄調(diào)節(jié)與細胞周期之間的直接聯(lián)系,其異常表達與多種癌癥的發(fā)生發(fā)展相關,是腫瘤治療中的重要靶點。

熱銷產(chǎn)品

Recombinant Human Cyclin-dependent kinase 7 (CDK7) (CSB-BP005075HU)

驗證數(shù)據(jù)

CSB-BP005075HU

(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.

CDK7 Antibody (CSB-PA005075LA01HU)

驗證數(shù)據(jù)

CSB-PA005075LA01HU

Immunohistochemistry of paraffin-embedded human breast cancer using CSB-PA005075LA01HU at dilution of 1:100

CSB-PA005075LA01HU

Immunofluorescent analysis of Hela cells using CSB-PA005075LA01HU at dilution of 1:100 and Alexa Fluor 488-congugated AffiniPure Goat Anti-Rabbit IgG(H+L)

CDK7 Antibodies

CDK7 for Homo sapiens (Human)

CDK7 Proteins

CDK7 Proteins for Mus musculus (Mouse)

CDK7 Proteins for Homo sapiens (Human)

CDK7 Proteins for Rattus norvegicus (Rat)

CDK7 Proteins for Xenopus laevis (African clawed frog)

CDK7 Proteins for Carassius auratus (Goldfish)

CDK7 Proteins for Dictyostelium discoideum (Slime mold)



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