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Invitrogen
Progesterone Receptor Polyclonal Antibody
Advanced Verification
This Antibody was verified by Relative expression to ensure that the antibody binds to the antigen stated.
FIGURE: 1 / 1
Progesterone Receptor Antibody (PA5-82163)
Relative expression in different tissues in IHC: Detection of differential expression levels of Progesterone Receptor demonstrates antibody specificity. Immunohistochemical analysis of Progesterone Receptor using anti-Progesterone Receptor Polyclonal Antibody (Product #PA5-82163), shows significant staining of Progesterone Receptor in endometrium and shows minimal or weak staining in testis tissues. The re... View More
Product Details
PA5-82163
Product Specifications
Species Reactivity
Human
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
Recombinant protein corresponding to Human PGR. Recombinant protein control fragment (Product #RP-89197).
Conjugate
Form
Liquid
Concentration
0.4 mg/mL
Purification
Anitgen affinity chromatography
Storage buffer
PBS, pH 7.2, with 40% glycerol
Contains
0.02% sodium azide
Storage conditions
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Shipping conditions
Wet ice
RRID
AB_2789324
Product Specific Information
Immunogen sequence: RVVRALDAVA LPQPVGVPNE SQALSQRFTF SPGQDIQLIP PLINLLMSIE PDVIYAGHDN TKPDTSSSLL TSLNQLGERQ LLSVVKWSKS
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 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 maintenance of the endometrium, maintenance of pregnancy, 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.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: Nuclear receptor subfamily 3 group C member 3; PR; Progesterone receptor
Gene Aliases: NR3C3; PGR; PR
UniProt ID: (Human) P06401
Entrez Gene ID: (Human) 5241
RNA polymerase II core promoter proximal region sequence-specific DNA binding
transcriptional activator activity, RNA polymerase II core promoter proximal region sequence-specific binding
DNA binding
steroid hormone receptor activity
steroid binding
protein binding
zinc ion binding
enzyme binding
ATPase binding
Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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