Phospho-CHEK2 (Thr68) Polyclonal antibody
Phospho-CHEK2 (Thr68) Polyclonal Antibody for WB, ELISA
Host / Isotype
Rabbit / IgG
Reactivity
Human and More (1)
Applications
WB, ELISA
Conjugate
Unconjugated
Cat no : 29012-1-AP
Synonyms
Validation Data Gallery
Tested Applications
| Positive WB detected in | MMS treated PC-3 cells |
Recommended dilution
| Application | Dilution |
|---|---|
| Western Blot (WB) | WB : 1:500-1:2000 |
| It is recommended that this reagent should be titrated in each testing system to obtain optimal results. | |
| Sample-dependent, Check data in validation data gallery. | |
Published Applications
| WB | See 5 publications below |
Product Information
29012-1-AP targets Phospho-CHEK2 (Thr68) in WB, ELISA applications and shows reactivity with Human samples.
| Tested Reactivity | Human |
| Cited Reactivity | human |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Peptide 相同性解析による交差性が予測される生物種 |
| Full Name | CHK2 checkpoint homolog (S. pombe) |
| Calculated molecular weight | 61 kDa |
| Observed molecular weight | 65 kDa |
| GenBank accession number | BC004207 |
| Gene symbol | CHEK2 |
| Gene ID (NCBI) | 11200 |
| RRID | AB_2918230 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Purification Method | Antigen affinity purification |
| Storage Buffer | PBS with 0.02% sodium azide and 50% glycerol pH 7.3. |
| Storage Conditions | Store at -20°C. Aliquoting is unnecessary for -20oC storage. |
Background Information
Serine/threonine-protein kinase Chk2 (CHEK2) is a serine/threonine kinase which is activated upon DNA damage and is implicated in pathways that govern DNA repair, cell cycle arrest or apoptosis in response to the initial damage. ATM phosphorylates CHEK2 on T68. Phosphorylation on T68 and subsequent full activation of CHEK2 was shown to require priming phosphorylation on adjacent residues by Polo-like kinase 3 (PLK3) and the dualspecificity tyrosine and serine/threoninekinase TTK/hMPS1. Additionally TTK appears to phosphorylate T68. Phosphorylation of T68 promotes the binding of the N-terminal SQ/TQ-rich cluster of one CHEK2 molecule with the FHA domain of another CHEK2 molecule. (PMID: 28553140, PMID: 18004398, PMID: 33322746)
Protocols
| Product Specific Protocols | |
|---|---|
| WB protocol for Phospho-CHEK2 (Thr68) antibody 29012-1-AP | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
Publications
| Species | Application | Title |
|---|---|---|
Cell Prolif eIF3a-PPP2R5A-mediated ATM/ATR dephosphorylation is essential for irinotecan-induced DNA damage response. | ||
Front Oncol ITGB5 promotes innate radiation resistance in pancreatic adenocarcinoma by promoting DNA damage repair and the MEK/ERK signaling pathway | ||
Research (Wash D C) Nanoengineered Gallium Ion Incorporated Formulation for Safe and Efficient Reversal of PARP Inhibition and Platinum Resistance in Ovarian Cancer | ||
Cell Death Dis PI3K/mTOR inhibitors promote G6PD autophagic degradation and exacerbate oxidative stress damage to radiosensitize small cell lung cancer | ||
Front Oncol Phosphoproteomics reveals that cinobufotalin promotes intrahepatic cholangiocarcinoma cell apoptosis by activating the ATM/CHK2/p53 signaling pathway |
