Thermo Fisher Scientific ESR1 Monoclonal Antibody (OTI3G2), TrueMAB
ESR1(Estrogen Receptor alpha)에 특이적인 단클론 항체로, Western blot 및 IHC(P) 분석에 적합. Mouse IgG2a 형식으로 높은 특이성과 재현성을 제공. 액상 형태로 -20°C에서 안정적 보관 가능.
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Applications
Western Blot (WB)
- Tested Dilution: 1:200–1:2,000
Immunohistochemistry (Paraffin) (IHC (P))
- Tested Dilution: 1:1200
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Dog, Human, Mouse |
| Host / Isotype | Mouse / IgG2a |
| Class | Monoclonal |
| Type | Antibody |
| Clone | OTI3G2 |
| Immunogen | Human recombinant protein fragment corresponding to amino acids 1–310 of human ESR1 produced in E. coli |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Affinity chromatography |
| Storage Buffer | PBS with 1% BSA, 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) belong to the steroid/thyroid hormone receptor superfamily of nuclear receptors. The estrogen receptor acts as a ligand-activated transcription factor that, upon binding to estrogen, undergoes conformational changes allowing dimerization and DNA binding to estrogen response elements (ERE). ER regulates gene transcription positively or negatively via coactivator or corepressor recruitment.
There are two forms of estrogen receptors, alpha (ESR1) and beta (ESR2), encoded by distinct genes. Alternative RNA splicing results in multiple isoforms of estrogen receptor-alpha (66 kDa, 53 kDa, 47 kDa, 35 kDa). These receptors are expressed in various tissues and are crucial for sexual development, reproduction, and bone maintenance. Dysregulation of estrogen receptors is 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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