Thermo Fisher Scientific ESR1 Monoclonal Antibody (2F8)
인간 ESR1(Estrogen Receptor alpha)을 인식하는 Mouse monoclonal antibody로, WB·ICC/IF·ELISA에 사용 가능. Affinity chromatography로 정제된 액상형 비결합 항체이며, PBS(pH 7.4) buffer에 보존. -20°C에서 보관.
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Applications
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1–5 µg/mL |
| Immunocytochemistry (ICC/IF) | 10 µg/mL |
| ELISA | 1 ng/mL |
Product Specifications
| Specification | Description |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Mouse / IgG2a, kappa |
| Class | Monoclonal |
| Type | Antibody |
| Clone | 2F8 |
| Immunogen | ESR1 (NP_000116.2, 41 a.a. approximately 140 a.a) full-length recombinant protein with GST tag. MW of GST tag alone is 26 kDa. |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | See Label |
| Purification | Affinity chromatography |
| Storage Buffer | PBS, pH 7.4 |
| Contains | No preservative |
| Storage Conditions | -20°C, Avoid Freeze/Thaw Cycles |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
Product Specific Information
Sequence of this protein is as follows:
EVYLDSSKPA VYNYPEGAAY EFNAAAAANA QVYGQTGLPY GPGSEAAAFG SNGLGGFPPL NSVSPSPLML LHPPPQLSPF LQPHGQQVPY YLENEPSGYT
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 hormone, induces a conformational change allowing dimerization and binding to estrogen response elements (ERE) in DNA. When bound to EREs, ER can regulate gene transcription through coactivator or corepressor proteins.
There are two forms of the estrogen receptor, alpha and beta, encoded by separate genes (ESR1 and ESR2). Due to alternative RNA splicing, at least four estrogen receptor-alpha isoforms are known (Isoform 1: 66 kDa, Isoform 2: 53 kDa, Isoform 3: 47 kDa, Isoform 4: 35 kDa). Estrogen receptors are expressed in various tissues and are essential for sexual development and reproductive function. They also play roles in bone 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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