Thermo Fisher Scientific Estrogen Receptor, alpha (Marker of Estrogen Dependence) Recombinant Rabbit Monoclonal Antibody (ESR1/4039R)
에스트로겐 수용체 알파(ESR1)를 표적하는 Thermo Fisher의 재조합 토끼 단클론 항체로, 인간 시료에 반응합니다. IHC(P) 및 IHC(PFA)에서 사용 가능하며, 단백질 A/G 정제 및 PBS 완충액에 보관됩니다. 연구용으로만 사용됩니다.
- 카탈로그번호
- 2099-RBM39-Px (2개 옵션)
- 판매단위
- pk
카탈로그
2개 옵션 · 카탈로그 번호를 클릭하면 복사됩니다Thermo Fisher Scientific · Thermo Fisher Scientific Estrogen Receptor, alpha (Marker of Estrogen Dependence) Recombinant Rabbit Monoclonal Antibody (ESR1/4039R)
Applications
Immunohistochemistry (Paraffin) (IHC (P))
- Assay-dependent
Immunohistochemistry (PFA fixed) (IHC (PFA))
- 1–2 µg/mL
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Rabbit / IgG, kappa |
| Expression System | HEK293 cells |
| Class | Recombinant Monoclonal |
| Type | Antibody |
| Clone | ESR1/4039R |
| Immunogen | Recombinant fragment corresponding to C-terminus of human ER-alpha |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 200 µg/mL |
| Purification | Protein A/G |
| Storage Buffer | PBS, pH 7.4, with 0.05% BSA |
| Contains | 0.05% sodium azide |
| Storage Conditions | 4°C, do not freeze |
| 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 conformational change allowing dimerization and binding to estrogen response elements (ERE) in DNA. ER can regulate gene transcription positively or negatively via recruitment of coactivator or corepressor proteins.
There are two forms of estrogen receptor, alpha and beta, encoded by separate genes (ESR1 and ESR2). Alternative RNA splicing produces at least four ER-alpha isoforms (66 kDa, 53 kDa, 47 kDa, and 35 kDa). Estrogen receptors are widely expressed across tissues, essential for sexual development and reproductive function, and 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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