Thermo Fisher Scientific Phospho-Estrogen Receptor alpha (Ser118) Recombinant Rabbit Monoclonal Antibody (SC05-87)
Human ESR1의 Ser118 잔기 주변 인산화 펩타이드를 면역원으로 한 재조합 토끼 단일클론 항체. Western blot, IHC, ICC/IF에 사용 가능. 높은 특이성과 민감도, 로트 간 일관성, 동물 유래 성분 없음. 연구용으로만 사용.
- 카탈로그번호
- MA532205
- 판매단위
- pk
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Thermo Fisher Scientific Phospho-Estrogen Receptor alpha (Ser118) Recombinant Rabbit Monoclonal Antibody (SC05-87)
Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:1,000 |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:50–1:200 |
| Immunocytochemistry (ICC/IF) | 1:50–1:200 |
Product Specifications
| Specification | Description |
|---|---|
| Species Reactivity | Human |
| Host/Isotype | Rabbit / IgG |
| Expression System | HEK293 cells |
| Class | Recombinant Monoclonal |
| Type | Antibody |
| Clone | SC05-87 |
| Immunogen | Synthetic phospho-peptide corresponding to residues surrounding Ser118 of Human ESR1 (aa 110–154) |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Protein A |
| Storage Buffer | TBS, pH 7.4, with 40% Glycerol, 0.05% BSA |
| Contains | 0.05% sodium azide |
| Storage Conditions | Store at 4°C short term; for long term, store at -20°C, avoiding freeze/thaw cycles |
| Shipping Conditions | Wet ice |
| RRID | AB_2809492 |
Product Specific Information
Recombinant rabbit monoclonal antibodies are produced using in vitro expression systems developed by cloning specific antibody DNA sequences from immunoreactive rabbits. Individual clones are screened to select optimal candidates for production.
Advantages include:
- High specificity and sensitivity
- Lot-to-lot consistency
- Animal origin-free formulation
- Broader immunoreactivity due to the large rabbit immune repertoire
Target Information
Estrogen Receptors (ER) are ligand-activated transcription factors belonging to the steroid/thyroid hormone receptor superfamily. Upon estrogen binding, ER undergoes conformational changes enabling dimerization and DNA binding to estrogen response elements (EREs), regulating gene transcription via coactivators or corepressors.
There are two forms:
- ERα (ESR1)
- ERβ (ESR2)
At least four ERα isoforms exist due to alternative splicing (66 kDa, 53 kDa, 47 kDa, 35 kDa).
ERs are expressed in various tissues, essential for sexual development and reproductive function, and 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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(이미지 파일: MA5-32205_Estrogen_Receptor_alpha_P03372-1_Rabbit.svg, MA5-32205_Estrogen_Receptor_alpha_P03372-1_Rabbit_PDP.jpeg)
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