SRP5231
CDC7/DBF4 active, GST tagged human
PRECISIO® Kinase, recombinant, expressed in baculovirus infected Sf9 cells, ≥70% (SDS-PAGE), buffered aqueous glycerol solution
Synonym(s):
ASK, CDC7L1, CHIF, DBF4A, HsCDC7, Hsk1, MGC117361, MGC126237, MGC126238, ZDBF1, huCDC7
biological source
human
recombinant
expressed in baculovirus infected Sf9 cells
product line
PRECISIO® Kinase
assay
≥70% (SDS-PAGE)
form
buffered aqueous glycerol solution
specific activity
7.2-9.8 nmol/min·mg
mol wt
~125 kDa (DBF4), ~94 kDa (CDC7)
application(s)
cell analysis
shipped in
dry ice
storage temp.
−70°C
Gene Information
human ... CDC7(8317), DBF4(10926)
General description
CDC7 is a cell division cycle 7 homolog protein that is critical for the G1/S transition and is also essential for initiation of DNA replication as cell division occurs. CDC7 is expressed in many normal tissues, but the overexpression of CDC7 may be associated with neoplastic transformation for some tumors and transformed cell lines. CDC7/DBF4 kinase promotes S phase by alleviating an inhibitory activity in Mcm4 that evolved to integrate several protein kinase.
Physical form
Supplied in 50mM Tris-HCl, pH 7.5, 150mM NaCl, 10mM glutathione, 0.1mM EDTA, 0.25mM DTT, 0.1mM PMSF, 25% glycerol.
Preparation Note
after opening, aliquot into smaller quantities and store at -70 °C. Avoid repeating handling and multiple freeze/thaw cycles
Legal Information
PRECISIO is a registered trademark of Merck KGaA, Darmstadt, Germany
Storage Class
10 - Combustible liquids
wgk
WGK 1
Regulatory Information
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Yi-Jun Sheu et al.
Nature, 463(7277), 113-117 (2010-01-08)
Eukaryotic DNA replication uses kinase regulatory pathways to facilitate coordination with other processes during cell division cycles and response to environmental cues. At least two cell cycle-regulated protein kinase systems, the S-phase-specific cyclin-dependent protein kinases (S-CDKs) and the Dbf4-Cdc7 kinase
G F Hess et al.
Gene, 211(1), 133-140 (1998-05-29)
The Cdc7 protein kinase of Saccharomyces cerevisiae is a critical regulator of several aspects of DNA metabolism and cell cycle progression. We describe the isolation of a human gene encoding a Cdc7 homolog. The Cdc7Hs protein sequence is 27% identical
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