Thermo Fisher Scientific Estrogen Receptor Alpha Polyclonal Antibody
Human Estrogen Receptor Alpha에 특이적인 Rabbit Polyclonal Antibody로, WB 및 IP에 사용 가능. 항원 친화 크로마토그래피로 정제된 액상 시약이며, 1 mg/mL 농도로 제공. 연구용으로 에스트로겐 수용체 관련 단백질 분석에 적합.
- 판매단위
- pk
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Applications
Western Blot (WB)
- Assay-dependent
Immunoprecipitation (IP)
- 3–5 µg/mg lysate
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Region between residues 525–575 of human Estrogen Receptor Alpha |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Antigen affinity chromatography |
| Storage Buffer | Tris citrate/phosphate, pH 7–8 |
| Contains | 0.09% sodium azide |
| Storage Conditions | 4°C |
| Shipping Conditions | Wet ice |
Product Specific Information
- Recommended shelf life: 1 year from date of receipt.
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 enabling dimerization and DNA binding to estrogen response elements (ERE). ERs regulate gene transcription via coactivator or corepressor recruitment.
There are two forms of the estrogen receptor: alpha (ESR1) and beta (ESR2), encoded by separate genes. Alternative RNA splicing produces multiple alpha isoforms (66, 53, 47, and 35 kDa). ERs are expressed in various tissues and are essential for sexual development, reproductive function, and bone health. 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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