Thermo Fisher Scientific Estrogen Receptor alpha Polyclonal Antibody, Biotin
에스트로겐 수용체 알파(ERα)를 인식하는 Biotin 결합 토끼 폴리클로날 항체입니다. Western blot, IHC, ELISA, IP에 사용 가능하며, 인간, 생쥐, 원숭이, 랫드에 반응합니다. 합성 펩타이드(AA 545-595)로 면역화되었으며, -20°C에서 보관합니다.
- 카탈로그번호
- ESTRA-121BIOTIN
- 판매단위
- pk
카탈로그
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Applications and Tested Dilutions
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:500–1:1,000 |
| Immunohistochemistry (IHC) | 1:50–1:250 |
| ELISA | 1:10,000 |
| Immunoprecipitation (IP) | 1:50–1:250 |
Product Specifications
| Specification | Detail |
|---|---|
| Species Reactivity | Human, Mouse, Non-human primate, Rat |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Synthetic peptide within amino acid region 545–595 on human Estrogen Receptor alpha protein |
| Conjugate | Biotin |
| Form | Liquid |
| Concentration | 0.5–1.5 mg/mL |
| Purification | Affinity chromatography |
| Storage Buffer | Proprietary buffer (pH 7.4–7.8) with 30% glycerol, 0.5% BSA |
| Contains | 0.02% sodium azide |
| Storage Conditions | –20°C |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
Target Information
Estrogen Receptors (ER) are members of the steroid/thyroid hormone receptor superfamily of nuclear receptors. The estrogen receptor is a ligand-activated transcription factor that, upon binding to estrogen, undergoes a conformational change enabling dimerization and binding to estrogen response elements (ERE) in DNA. This binding allows ER to regulate gene transcription through coactivator or corepressor recruitment.
There are two forms of the estrogen receptor, alpha (ESR1) and beta (ESR2), encoded by separate genes. At least four estrogen receptor-alpha isoforms are known (66 kDa, 53 kDa, 47 kDa, 35 kDa). Estrogen receptors are widely expressed in various tissues and are essential for sexual development, reproductive function, and bone physiology. They are also implicated in breast cancer, endometrial cancer, and osteoporosis.
For Research Use Only.
Not for use in diagnostic procedures. Not for resale without express authorization.
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