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Estrogen Receptor (ESR1) Antibody
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Catalogue No: abx010734
Price:
US$420.50
(Size: 100 µl)
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ER (estrogen receptor 1) a member of the steroid receptor superfamily, contains highly conserved DNA binding (DBD) and ligand binding domains (LBD). Through its estrogen-independent and estrogen-dependent activation domains (AF-1 and AF-2, respectively), ER regulates transcription by recruiting coactivator proteins and interacting with general transcriptional machinery. Phosphorylation provides an important mechanism to regulate ER activity. ER is phosphorylated on multiple sites. Serines 104, 106, 118 and 167 are located in the amino-terminal transcription activation function domain AF-1, and phosphorylation of these serines plays an important role in regulating ER activity. Ser118 may be the substrate of the transcription regulatory kinase cdK7. Ser167 may be phosphorylated by p90RSK and Akt. Phosphorylation of Ser167 may confer tamoxifen resistance in breast cancer patients.
Research Articles on Estrogen Receptor (ESR1)
| Target | Estrogen Receptor (ESR1) |
| Clonality | Monoclonal |
| Reactivity | Human |
| Tested Applications | ELISA, WB |
| Host | Mouse |
| Recommended dilutions | ELISA: 1/10000, WB: 1/500 - 1/2000. Optimal dilutions/concentrations should be determined by the end user. |
| Conjugation | Unconjugated |
| Immunogen | Purified recombinant fragment of ER expressed in E. coli. |
| Isotype | IgG2b |
| Form | Liquid |
| Purification | Unpurified ascites. |
| Storage | Aliquot and store at -20°C. Avoid repeated freeze/thaw cycles. |
| UniProt Primary AC | P03372 (UniProt, ExPASy) |
| UniProt Secondary AC | Q13511, Q14276, Q5T5H7, Q6MZQ9, Q9NU51, Q9UDZ7, Q9UIS7 |
| UniProt Entry Name | ESR1_HUMAN |
| Gene Symbol | ESR1 |
| GeneID | 2099 |
| OMIM | 133430 |
| HGNC | 3467 |
| KEGG | hsa:2099 |
| Ensembl | ENSG00000091831 |
| String | 9606.ENSP00000405330 |
| Molecular Weight | 66 kDa |
| Buffer | Ascitic fluid containing 0.03% sodium azide. |
| Concentration | Not determined. |
| Availability | Shipped within 5-10 working days. |
| Note | This product is for research use only. |