Thermo Fisher Scientific PGR Monoclonal Antibody (UMAB137), UltraMAB
Progesterone receptor(PGR)을 인식하는 UMAB137 단클론 항체로, Western blot, IHC, ICC, Flow cytometry에 적합합니다. Human 시료에 반응하며, 액상 형태로 제공됩니다. Affinity chromatography로 정제되었으며, -20°C에서 보관합니다.
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Applications and Tested Dilutions
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:2,000 |
| Immunohistochemistry (Paraffin) (IHC-P) | 1:200 |
| Immunocytochemistry (ICC/IF) | 1:200 |
| Flow Cytometry (Flow) | Assay-dependent |
| Miscellaneous PubMed (Misc) | - |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human |
| Published Species | Not Applicable |
| Host / Isotype | Mouse / IgG2a |
| Class | Monoclonal |
| Type | Antibody |
| Clone | UMAB137 |
| Immunogen | Human recombinant protein fragment corresponding to amino acids 1–298 of human PGR produced in E. coli |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 0.5–1 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. The 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. PR-B is the transcriptionally active form responsible for endometrial maintenance, pregnancy, and inhibition of ovulation. PR-A lacks 165 amino acids at the N-terminus, exposing an inhibitory domain that represses steroid hormone transcriptional activity. In its inactive state, PgR forms a multiprotein complex with heat shock proteins and immunophilins. Upon progesterone binding, conformational changes allow dimerization and binding to progesterone response elements (PRE), activating transcription. Null mutations in the PGR gene lead to reproductive abnormalities.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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