Thermo Fisher Scientific Phospho-ER (Ser305) Polyclonal Antibody
Phospho-ER (Ser305) 항체로 인간 및 생쥐 시료에 적용 가능. Western blot 및 IHC(P) 분석에 적합. 항원 친화 크로마토그래피로 정제된 Rabbit Polyclonal IgG. 단기 4°C, 장기 -20°C 보관 권장. 연구용으로만 사용.
- 카탈로그번호
- 620-220
- 판매단위
- pk
카탈로그
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Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 0.1–1 µg/mL |
| Immunohistochemistry (Paraffin) (IHC (P)) | 2–10 µg/mL |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human, Mouse |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | A synthetic peptide surrounding the epitope -KNSLA- with a phosphorylation site of Ser305 of human estrogen receptor |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 0.5 mg/mL |
| Purification | Antigen affinity chromatography |
| Storage Buffer | 25 mM Tris with proprietary stabilizer |
| Contains | 0.01% sodium azide |
| Storage Conditions | Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles. |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
Product Specific Information
- Positive control: Breast carcinoma
- Cellular location: Nucleus, Cytoplasm
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 conformational change allowing dimerization and binding to estrogen response elements (ERE) in DNA.
ER regulates gene transcription by recruiting coactivator or corepressor proteins.
Two forms exist — ER alpha (ESR1) and ER beta (ESR2).
At least four ER-alpha isoforms are known (66 kDa, 53 kDa, 47 kDa, 35 kDa).
ERs are expressed widely 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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