Thermo Fisher Scientific PGR Monoclonal Antibody (OTI1F8), TrueMAB
인간 PGR 단백질(aa 1-298)을 항원으로 한 Mouse monoclonal antibody (OTI1F8). Western blot에 적합하며, 1:2,000 희석 권장. Affinity chromatography로 정제된 1 mg/mL 액상 항체로, PBS/1% BSA/50% glycerol buffer에 보관. -20°C에서 보관하며 반복 동결/해동은 피해야 함.
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Applications
- Western Blot (WB): Tested dilution 1:2,000
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Mouse / IgG1 |
| Class | Monoclonal |
| Type | Antibody |
| Clone | OTI1F8 |
| Immunogen | Human recombinant protein fragment corresponding to amino acids 1–298 of human PGR 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
The progesterone receptor (PR) is a member of the steroid family of nuclear receptors. It 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 related to endometrium maintenance, pregnancy, and ovulation inhibition. PR-A lacks 165 amino acids at the N-terminus, exposing a 140 amino acid inhibitory domain that represses steroid hormone transcriptional activity.
In its inactive state, PgR forms a multiprotein complex including heat shock proteins and immunophilins. Upon progesterone binding, the receptor undergoes conformational change, dimerizes, and binds to progesterone response elements (PRE), activating transcription. A null mutation in the PGR gene causes reproductive abnormalities.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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