Thermo Fisher Scientific CHK2 Polyclonal Antibody
CHK2 단백질을 인식하는 Rabbit Polyclonal 항체로 Western blot, ICC/IF, ELISA, IP에 적합. DNA 손상 반응 연구 및 세포주 분석에 활용 가능. 고순도 Affinity Chromatography 정제, -20°C 보관.
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Applications and Tested Dilutions
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:500–1:1,000 |
| Immunocytochemistry (ICC/IF) | 1:50–1:200 |
| ELISA | 1 µg/mL |
| Immunoprecipitation (IP) | 0.5–4 µg antibody for 200–400 µg extracts |
Product Specifications
| Specification | Description |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Recombinant fusion protein containing amino acids 1–220 of human Chk2 (NP_009125.1) |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 0.71 mg/mL |
| Purification | Affinity Chromatography |
| Storage Buffer | PBS, pH 7.3, with 50% glycerol |
| Contains | 0.02% sodium azide |
| Storage Conditions | -20°C, Avoid Freeze/Thaw Cycles |
| Shipping Conditions | Wet ice |
| RRID | AB_2804150 |
Product Specific Information
Immunogen sequence:
MSRESDVEAQ QSHGSSACSQ PHGSVTQSQG SSSQSQGISS SSTSTMPNSS QSSHSSSGTL SSLETVSTQE LYSIPEDQEP EDQEPEEPTP APWARLWALQ DGFANLECVN DNYWFGRDKS CEYCFDEPLL KRTDKYRTYS KKHFRIFREV GPKNSYIAYI EDHSGNGTFV NTELVGKGKR RPLNNNSEIA LSLSRNKVFV FFDLTVDDQS VYPKALRDEY
Positive Samples: Raji, MCF7, K-562, Jurkat
Cellular Location: Nucleus, PML body, nucleoplasm
Target Information
CHEK2 (CHK2) is a serine/threonine kinase involved in the DNA damage checkpoint pathway. Mutations in CHK2 have been linked to various cancers. Upon DNA damage, CHK2 phosphorylates multiple cell cycle regulators, including tumor suppressor proteins such as BRCA1, aiding in DNA repair and cell survival. CHK2 acts as a tumor suppressor, with mutations associated with Li-Fraumeni syndrome, sarcomas, breast cancer, and brain tumors.
For Research Use Only.
Not for use in diagnostic procedures. Not for resale without express authorization.
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