WEE1 Antibody (Phospho-Ser123) (OABF01538-100UL)

Product Specifications

CAS Number

9007-83-4

Gene Name

WEE1 G2 checkpoint kinase

Gene Aliases

WEE1 homolog; WEE1+ homolog; WEE1A; wee1A kinase; WEE1hu; wee1-like protein kinase.

Gene ID

7465

Reactivity

Immunogen

KLH conjugated synthetic phosphopeptide derived from human Wee1 around the phosphorylation site of Ser123 [SS (p-S) PV]

Target

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.

Clonality

Polyclonal

Conjugation

Unconjugated

Type

Polyclonal Antibody

Applications

Purification

Protein A Purified

Assay Protocol

Reconstitution & Storage Instructions Western Blotting/Immunoblotting (WB/IB) Protocol Immunohistochemistry (IHC) Protocol Immunocytochemistry (ICC) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Blocking Peptide Competition Protocol (BPCP) Immunoprecipitation (IP) Protocol Antibody Array (AA) Protocol Reconstitution & Storage Instructions Reconstitution & Storage Instructions Western Blotting/Immunoblotting (WB/IB) Protocol Western Blotting/Immunoblotting (WB/IB) Protocol Immunohistochemistry (IHC) Protocol Immunohistochemistry (IHC) Protocol Immunocytochemistry (ICC) Protocol Immunocytochemistry (ICC) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Blocking Peptide Competition Protocol (BPCP) Blocking Peptide Competition Protocol (BPCP) Immunoprecipitation (IP) Protocol Immunoprecipitation (IP) Protocol Antibody Array (AA) Protocol Antibody Array (AA) Protocol

Concentration

1 ug/ul

Format

Liquid// Aqueous buffered solution containing 1% BSA, 50% glycerol and 0.09% sodium azide.

Reconstitution

-20°C

Fragment

IgG

Specificity

This phosphorylation site is homologous to Ser123 in Mouse, Rat, and Bovine. The peptide used to produce this antibody has high homology with a sequence occurring in MIER3, and may react with this protein in Mouse and Human when phosphorylated at the site of Ser10.