WEE1 (phospho Ser642) Antibody | 79-824

WEE1 (phospho Ser642) Antibody | 79-824 | Gentaur UK, US & Europe Distribution

Host: Rabbit

Reactivity: Human, Mouse, Rat

Homology: N/A

Immunogen: WEE1 (phospho Ser642) antibody was raised against a peptide sequence around phosphorylation site of Serine 642 (S-V-S (p) -L-T) derived from Human WEE1.

Research Area: Phospho-Specific

Tested Application: WB

Application: Western Blot: 1:500~1:1000

Specificiy: The antibody detects endogenous levels of WEE1 only when phosphorylated at serine 642.

Positive Control 1: N/A

Positive Control 2: N/A

Positive Control 3: N/A

Positive Control 4: N/A

Positive Control 5: N/A

Positive Control 6: N/A

Molecular Weight: 100 kDa

Validation: N/A

Isoform: N/A

Purification: Antibodies were purified by affinity-chromatography using epitope-specific peptide.

Clonality: Polyclonal

Clone: N/A

Isotype: IgG

Conjugate: Unconjugated

Physical State: Liquid

Buffer: Antibody supplied in phosphate buffered saline (without Mg2+ and Ca2+) , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.

Concentration: 1 mg/mL

Storage Condition: Store antibody at -20˚C for up to one year.

Alternate Name: WEE1A, WEE1hu, kinase WEE1

User Note: N/A

BACKGROUND: Acts as a negative regulator of entry into mitosis (G2 to M transition) by protecting the nucleus from cytoplasmically activated cyclin B1-complexed CDK1 before the onset of mitosis by mediating phosphorylation of CDK1 on 'Tyr-15'. Specifically phosphorylates and inactivates cyclin B1-complexed CDK1 reaching a maximum during G2 phase and a minimum as cells enter M phase. Phosphorylation of cyclin B1-CDK1 occurs exclusively on 'Tyr-15' and phosphorylation of monomeric CDK1 does not occur. Its activity increases during S and G2 phases and decreases at M phase when it is hyperphosphorylated. A correlated decrease in protein level occurs at M/G1 phase, probably due to its degradation.