Progesterone Receptor (phospho-Ser345) rabbit pAb from ELK Biotechnology Read more ›
Progesterone Receptor (phospho-Ser345) rabbit pAb is a research-use antibody from ELK Biotechnology for studying PR in WB, IHC, ELISA workflows with listed reactivity for Human, Rat, Mouse. Specifications and supporting documents below should be reviewed when planning the experiment.
This gene encodes a member of the steroid receptor superfamily. The encoded protein mediates the physiological effects of progesterone, which plays a central role in reproductive events associated with the establishment and maintenance of pregnancy. This gene uses two distinct promotors and translation start sites in the first exon to produce several transcript variants, both protein coding and non-protein coding. Two of the isoforms (A and B) are identical except for an additional 165 amino acids found in the N-terminus of isoform B and mediate their own response genes and physiologic effects with little overlap. [provided by RefSeq, Sep 2015],
| Specificity | This antibody detects endogenous levels of Human Progesterone Receptor (phospho-Ser345) |
|---|---|
| Validation evidence captions | Immunohistochemical analysis of paraffin-embedded human tonsil. 1, Antibody was diluted at 1:200(4° overnight). 2, Tris-EDTA,pH9.0 was used for antigen retrieval. 3,Secondary antibody was diluted at 1:200(room temperature, 45min). | Western Blot analysis of 1 Hela, 2 treated with LPS 100ng/mL 20mim,using primary antibody at 1:1000 dilution. Secondary antibody(catalog#:RS23920) was diluted at 1:10000 |
| Collaborator | ELK Biotechnology |
| Partner model | ES13943 |
| Target | PR |
| Research areas | >>Oocyte meiosis, >>Progesterone-mediated oocyte maturation, >>Estrogen signaling pathway, >>Chemical carcinogenesis - receptor activation, >>Breast cancer |
| Reactivity | Human,Rat,Mouse |
| Applications | WB,IHC,ELISA |
| Conjugation | Unconjugated |
| Dilution range | WB 1:500-2000;IHC-p 1:50-300; ELISA 2000-20000 |
| Host | Rabbit |
| Clonality | Polyclonal |
| Isotype | IgG |
| Immunogen | Synthesized phosho peptide around human Progesterone Receptor (Ser345) |
| Concentration | 1 mg/ml |
| Purification | The antibody was affinity-purified from rabbit serum by affinity-chromatography using specific immunogen. |
| Assay type | Antibody validation/application |
| Expression system | In reproductive tissues the expression of isoform A and isoform B varies as a consequence of developmental and hormonal status. Isoform A and isoform B are expressed in comparable levels in uterine glandular epithelium during the proliferative phase of the menstrual cycle. Expression of isoform B but not of isoform A persists in the glands during mid-secretory phase. In the stroma, isoform A is the predominant form throughout the cycle. Heterogeneous isoform expression between the glands of the endometrium basalis and functionalis is implying region-specific responses to hormonal stimuli. |
| Purity | The antibody was affinity-purified from rabbit serum by affinity-chromatography using specific immunogen. |
| Species | WB | IHC | IF | ELISA | IP | FCM | ChIP |
|---|---|---|---|---|---|---|---|
| Human | |||||||
| Rat | |||||||
| Mouse |
| Species | Dilution | Notes |
|---|---|---|
| Human | WB 1:500-2000;IHC-p 1:50-300; ELISA 2000-20000 | — |
| Rat | — | — |
| Mouse | — | — |
| Species | Dilution | Notes |
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| Species | Dilution | Notes |
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Collaborator meets ABMIUM quality standards and overall product performance standards have been met.
Quality management certification.
For research applications. Not for diagnostic use.
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