Thermo Fisher Scientific Phospho-Estrogen Receptor-a (Ser167) Polyclonal Antibody
인산화 에스트로겐 수용체-α(Ser167)를 인식하는 Rabbit Polyclonal 항체로, WB, IHC, ICC/IF에 사용 가능. 단백질 A로 정제된 액상 형태이며, -20°C에서 보관. 인간 시료에 반응하며 연구용으로 적합.
- 카탈로그번호
- 43073-100UL
- 판매단위
- pk
카탈로그
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Applications and Tested Dilutions
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:500–1:1,000 |
| Immunohistochemistry (IHC) | 1:50–1:100 |
| Immunocytochemistry (ICC/IF) | 1:100–1:200 |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Rabbit |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Peptide sequence including phosphorylation site of Serine 167 (L-A-S(p)-T-N) derived from human estrogen receptor-alpha and conjugated to KLH |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Protein A |
| Storage Buffer | Dulbecco’s PBS, pH 7.4, with 50% glycerol |
| Contains | 0.02% sodium azide |
| Storage Conditions | -20°C, Avoid Freeze/Thaw Cycles |
| 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, when bound 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 and beta, encoded by ESR1 and ESR2. At least four estrogen receptor-alpha isoforms exist due to alternative RNA splicing (Isoform 1: 66 kDa, Isoform 2: 53 kDa, Isoform 3: 47 kDa, Isoform 4: 35 kDa). Estrogen receptors are widely expressed and are essential for sexual development, reproductive function, and bone maintenance. They are implicated in diseases such as 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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