phospho-CHEK1 (Ser280) Polyclonal Antibody
Applications
Reactivity
Predicted Reactivity
| Overview | |
| Catalog # | bs-5250R-100uL |
| Product Name | phospho-CHEK1 (Ser280) Polyclonal Antibody |
| Applications |
WB
ELISA
IHC-P
IHC-F
IF(IHC-P)
IF(IHC-F)
IF(ICC)
|
| Reactivity | Human |
| Predicted Reactivity | Mouse, Rat, Pig, Horse, Rabbit |
| Specifications | |
| Conjugation | Unconjugated |
| Host | Rabbit |
| Source | KLH conjugated synthetic phosphopeptide derived from mouse CHEK1 around the phosphorylation site of Ser280 |
| Modification Site | Ser280 |
| Clonality | Polyclonal |
| Isotype | IgG |
| Concentration | 1ug/ul |
| Purification | Purified by Protein A. |
| Storage Buffer | 0.01M TBS(pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| Storage Condition | Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles. |
| Target | |
| Gene ID | 1111 |
| Subcellular location | Cytoplasm, Nucleus |
| Synonyms | Chk1 Ser280; CHEK1 phospho Ser280; CHEK1 phospho Ser280; p-CHEK1 Ser280; Cell cycle checkpoint kinase; Checkpoint, S. pombe, homolog of, 1; Checkpoint kinase 1; Checkpoint kinase 1 homolog S. pombe; CHEK 1; CHEK-1; CHEK1; Chk 1; Chk1; CHK1 checkpoint homolog S. pombe; EC 2.7.11.1; rad27; Serine/threonine protein kinase Chk1; Serine/threonine-protein kinase CHK1; STT3, subunit of the oligosaccharyltransferase complex, homolog A S. cerevisiae; C85740; CHK1_HUMAN. |
| Background | The protein encoded by this gene belongs to the Ser/Thr protein kinase family. It is required for checkpoint mediated cell cycle arrest in response to DNA damage or the presence of unreplicated DNA. This protein acts to integrate signals from ATM and ATR, two cell cycle proteins involved in DNA damage responses, that also associate with chromatin in meiotic prophase I. Phosphorylation of CDC25A protein phosphatase by this protein is required for cells to delay cell cycle progression in response to double-strand DNA breaks. Several alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Oct 2011]. |
| Application Dilution | |
| WB | 1:300-5000 |
| ELISA | 1:500-1000 |
| IHC-P | 1:200-400 |
| IHC-F | 1:100-500 |
| IF(IHC-P) | 1:50-200 |
| IF(IHC-F) | 1:50-200 |
| IF(ICC) | 1:50-200 |
Frequently asked questions
Which applications is phospho-CHEK1 (Ser280) Polyclonal Antibody (bs-5250R) validated for, and at what dilution?
bs-5250R is validated for WB (1:300-5000); ELISA (1:500-1000); IHC-P (1:200-400); IHC-F (1:100-500); IF(IHC-P) (1:50-200); IF(IHC-F) (1:50-200); IF(ICC) (1:50-200); ICC (1:100-500). These are recommended starting dilutions; optimal dilutions should be determined by the end user.
Which species does phospho-CHEK1 (Ser280) Polyclonal Antibody (bs-5250R) react with?
Tested reactivity: Human. Predicted reactivity (expected from sequence homology but not yet tested): Mouse, Rat, Pig, Horse, Rabbit.
How should bs-5250R be stored?
Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles. Storage buffer: 0.01M TBS(pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
What immunogen was used to raise phospho-CHEK1 (Ser280) Polyclonal Antibody (bs-5250R)?
KLH conjugated synthetic phosphopeptide derived from mouse CHEK1 around the phosphorylation site of Ser280