PGR Mouse anti-Human, Clone: OTI6E3, lyophilized, TrueMAB
Mouse Monoclonal Antibody
Manufacturer: OriGene CF802708
Reconstitute with PBS (pH 7.3) and recommend to perform another round of desalting process using Product No. 7KMWCOThe 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 maintece of pregcy. PR is found as a 94 kDa protein (Form A) or a 120 kDa protein (Form B) due to the use of alternative translation initiation sites. PR-B is the transcriptionally active form and is responsible for activating genes for the maintece of the endometrium, maintece of pregcy, and inhibition of ovulation. PR-A is identical to PR-B except for a 165 amino acid deletion at the N-terminus. This deletion exposes a 140 amino acid inhibitory domain (ID) that acts as a repressor of steroid hormone transcriptional activity. In its inactive state, PgR forms a multiprotein complex which includes heat shock proteins and immunophins. Upon binding of progesterone hormone to its receptor, there is a conformational change that allows dimerization and binding of the receptor to progesterone response elements (PRE) sequences, resulting in activated transcription. A Null mutation in the PGR gene leads to pleiotrophic reproductive abnormalities.
|Human recombit protein fragment corresponding to amino acids 1-298 of human PGR produced in E.coli.|
|Immunohistochemistry (Paraffin), Western Blot|
|PBS with 8% trehalose and no preservative; pH 7.3|
|-20° C, Avoid Freeze/Thaw Cycles|
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