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C0231

Sigma-Aldrich

Anti-phospho-Cdk1 (pThr14/pTyr15) antibody produced in rabbit

affinity isolated antibody, buffered aqueous glycerol solution

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MDL number:
UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

Quality Level

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous glycerol solution

species reactivity

rat, mouse, human

technique(s)

immunoprecipitation (IP): 1:100
western blot: 1:1,000

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

phosphorylation (pThr14/pTyr15)

Gene Information

human ... CDC2(983)
mouse ... Cdc2a(12534)

General description

Cdk1 is a regulatory protein that stimulates mitosis in eukaryotic cells. Phosphorylation of Thr14 and Tyr15 residues in Cdk1 causes its inactivation, which eventually results in the exit of cells from the mitotic cycle. Cdk1 may also be in involved in protein SUMOylation during cell cycle regulation . Anti-phospho-Cdk1 (p(Thr14)/p(Tyr15)) antibody is specific for rat, human and mouse Cdk1 (p(Thr14)/p(Tyr15)) and other cyclin-dependent kinases that are phosphorylated on these amino acid residues. The antibody does not bind with Cdk6 or Cdk4.

Immunogen

synthetic phosphopeptide derived from the region of the human cdk (cyclin-dependent kinases) that contains threonine 14 and tyrosine 15.

Application

Anti-phospho-Cdk1 (p(Thr14)/p(Tyr15)) antibody is suitable for use in western blot (1:1,000), immunoblot (35kDa) and immunoprecipitation (1:100).

Physical form

Solution in Dulbecco′s phosphate buffered saline (without Mg2+ and Ca2+), containing 50% glycerol with 1.0 mg/mL bovine serum albumin and 0.05% sodium azide.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Regulatory Information

含少量动物源组分生物产品
常规特殊物品

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Yan Ma et al.
PloS one, 7(3), e33835-e33835 (2012-04-06)
Mitotic progression in eukaryotic cells depends upon the activation of cyclin-dependent kinase 1 (CDK1), followed by its inactivation through the anaphase-promoting complex (APC)/cyclosome-mediated degradation of M-phase cyclins. Previous work revealed that expression of a constitutively active CDK1 (CDK1AF) in HeLa
Yee-Fun Su et al.
PloS one, 7(4), e34250-e34250 (2012-04-18)
Increasing evidence has pointed to an important role of SUMOylation in cell cycle regulation, especially for M phase. In the current studies, we have obtained evidence through in vitro studies that the master M phase regulator CDK1/cyclin B kinase phosphorylates
S Atherton-Fessler et al.
Molecular and cellular biology, 13(3), 1675-1685 (1993-03-01)
The kinase activity of human p34cdc2 is negatively regulated by phosphorylation at Thr-14 and Tyr-15. These residues lie within the putative nucleotide binding domain of p34cdc2. It has been proposed that phosphorylation within this motif ablates the binding of ATP

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