Thermo Fisher Scientific Progesterone Receptor Polyclonal Antibody
프로게스테론 수용체를 인식하는 Rabbit Polyclonal Antibody로 다양한 종에서 반응. Western blot, ELISA, IP 등 다중 응용 가능. 합성 펩타이드(aa 320-370) 면역원 사용. 액상 형태, -20°C 보관, 연구용으로 적합.
- 카탈로그번호
- PGR-101AP
- 판매단위
- pk
카탈로그
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Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:500–1:1,000 |
| ELISA | 1:10,000 |
| Immunoprecipitation (IP) | 1:50–1:250 |
Product Specifications
| Specification | Description |
|---|---|
| Species Reactivity | Cat, Human, Non-human primate, Pig |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Synthetic peptide taken within amino acid region 320–370 on human Progesterone receptor protein |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 0.5–1.5 mg/mL |
| Purification | Affinity chromatography |
| Storage Buffer | Proprietary buffer, pH 7.4–7.8, with 30% glycerol, 0.5% BSA |
| Contains | 0.02% sodium azide |
| Storage Conditions | -20°C |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
Target Information
The progesterone receptor (PR) is a member of the steroid family of nuclear receptors. PR mediates the physiological effects of progesterone, which plays a central role in reproductive events associated with the establishment and maintenance of pregnancy. PR exists as a 94 kDa protein (Form A) or a 120 kDa protein (Form B) due to alternative translation initiation sites.
PR-B is the transcriptionally active form responsible for activating genes involved in endometrial maintenance, pregnancy, and inhibition of ovulation. PR-A differs from PR-B by a 165 amino acid deletion at the N-terminus, exposing a 140 amino acid inhibitory domain (ID) that represses steroid hormone transcriptional activity.
In its inactive state, PgR forms a multiprotein complex with heat shock proteins and immunophilins. Upon progesterone binding, a conformational change allows receptor dimerization and binding to progesterone response elements (PRE), leading to activated transcription. A null mutation in the PGR gene causes pleiotropic reproductive abnormalities.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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