Application
Western blot analysis of phosphorylated Chk2 expression in untreated (A) and UV-treated (B) HeLa whole cell lysates.| Product Name | p-Chk2 Antibody (Ser 516) |
|---|---|
| Antibody Type | Primary Antibodies |
| Antigen Alias | raised against a short amino acid sequence containing phosphorylated Ser 516 of Chk2 of human origin |
| Modification | Phosphoralated |
| Modification Notes | Cell cycle events are regulated by the sequential activation and deactivation of cyclin dependent kinases (Cdks) and by proteolysis of cyclins. Chk1 and Chk2 are involved in these processes as regulators of Cdks. Chk1 and Chk2 both function as essential components in the G2 DNA damage checkpoint by phosphorylating Cdc25C in response to DNA damage. Phosphorylation inhibits Cdc25C activity, thereby blocking mitosis. Cdc25A, Cdc25B and Cdc25C protein tyrosine phosphatases function as mitotic activators by dephosphorylating Cdc2 p34 on regulatory tyrosine residues. It has also been shown that Chk1 can phosphorylate Wee1 in vitro, providing evidence that the hyperphosphorylated form of Wee1, seen in cells delayed by Chk1 overexpression, is due to phosphorylation by Chk1. |
| Clonality | Polyclonal |
|---|---|
| Isotype | IgG |
| Host Species | Rabbit |
| Tested Applications | WBIP |
| recommended for detection of Ser 516 phosphorylated Chk2 of human origin by WB and IP: |
|
| Species Reactivity | HumanMouseRat |
| Concentration | 1mg/ml |
| Purification | Affinity purified |
| Alternative Names | raised against a short amino acid sequence containing phosphorylated Ser 516 of Chk2 of human origin |
|---|---|
| Tissue Specificity | raised against a short amino acid sequence containing phosphorylated Ser 516 of Chk2 of human origin |
| Entrez Gene | 11200 |
|---|
Application
Western blot analysis of phosphorylated Chk2 expression in untreated (A) and UV-treated (B) HeLa whole cell lysates.| Application Notes | recommended for detection of Ser 516 phosphorylated Chk2 of human origin by WB and IP: |
|---|
| Form | Liquid |
|---|---|
| Storage Instructions | For short-term storage, store at 4° C. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles. |
| Storage Buffer | phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. |
