CDK4/CyclinD3, active, GST tagged human

NA.32

CDK4 is a member of the cyclin-dependent protein kinase family and is involved in the control of cell proliferation during the G1 phase of cell cycle. CDK4 forms a complex with the D-type cyclins and is inhibited by p16 (cyclin-dependent kinase inhibitor-2). CDK4 can mediate phosphorylation of the C-terminal region of Rb protein leading to an active transcriptional repression of E2F complex. CDC37 and HSP90 can preferentially associate with the fraction of CDK4 not bound to D-type cyclins. SMAD3 is a major physiologic substrate of the G1 cyclin-dependent kinases CDK4 and CDK2.

Supplied in 50 mM Tris-HCl, pH 7.5, with 150 mM NaCl, 0.25 mM DTT, 0.1 mM EGTA, 0.1 mM EDTA, 0.1 mM PMSF, and 25% glycerol.

PRECISIO is a registered trademark of sigma-aldrich Co. LLC

200

expressed in baculovirus infected Sf9 cells

PRECISIO^® Kinase

≥70% (SDS-PAGE)

buffered aqueous glycerol solution

13-19 nmol/min·mg

CDK4 subunit ~58 kDa
cyclin D3 ~58 kDa

P11802
P30281

dry ice

−70℃

human ... CCND3(896), CDK4(1019)

10 - Combustible liquids

WGK 1