Navigation Links
PolarScreen Progesterone Receptor Competitor Assay Kit, Far Red from Molecular Probes (Invitrogen)

ProductsPolarScreen Progesterone Receptor Competitor Assay Kit, Far Red from Molecular Probes (Invitrogen)
Company Molecular Probes (Invitrogen)
Item PolarScreen Progesterone Receptor Competitor Assay Kit, Far Red
Description PolarScreen Progesterone Receptor (PR) Competitor Assay Kits are ideal for studying or screening novel progesterone receptor binding compounds using fluorescence polarization (FP). The homogenous assay utilizes a fusion of glutathione transferase to the ligand binding domain of human progesterone receptor [PR-LBD(GST)] and a proprietary, fluorescently tagged progesterone ligand, Fluormone PL Green, PL Red, or PL Far Red. Intrinsic background fluorescence from library compounds is substantially reduced utilizing the red-shifted Fluormone ligands.To assay:PR-LBD (GST) added to Fluormone PL Green, PL Red, or PL Far Red in the absence of competitor will form complexes that result in a high polarization value. Test compounds that compete for binding to PR-LBD (GST) prevent the formation of a Fluormone/PR-LBD (GST) complex, resulting in a lower polarization value. The shift in polarization in the presence of test compounds is used to determine the relative affinity of test compounds for PR-LBD (GST) (Figure 1, Table 1).

The PolarScreen Progesterone Receptor Competitor Assay Kits contain partially purified PR-LBD (GST) protein; Fluormone PL Green (green assay kit), PL Red (red assay kit) or PL Far Red (far red assay kit) proprietary fluorescent progesterone ligands; and proprietary buffer. Store components as indicated in the assay protocol (-80C, -20C, or +4C).
Info Molecular Probes (Invitrogen)Molecular Probes (Invitrogen)
PO Box 22010
Eugene, OR 97402-0469

Call Molecular Probes (Invitrogen) to buy products (US and Canada only; other locations use numbers below)
USA Canada 1-541-359-2658
Customer Service: 1-541-465-8300
Fax Number: 1-541-344-6504
Web Site:
NOTE: Price information is approximate list price and actual prices may vary.

Related biology products :

1. PolarScreen Androgen Receptor Competitor Assay Kit, Red from Molecular Probes (Invitrogen)
2. PolarScreen Glucocorticoid Receptor Competitor Assay Kit, Far Red from Molecular Probes (Invitrogen)
3. PolarScreen PPARGamma-Competitor Assay Kit, Red from Molecular Probes (Invitrogen)
4. Rabbit Anti-Neuromedin U Receptor 1 Polyclonal Antibody, Unconjugated from Novus Biologicals
5. Rabbit Anti-Human D4 Dopamine Receptor Antibody, Unconjugated from Sigma-Aldrich
6. Rabbit Anti-NPY Y2 Receptor Polyclonal Antibody, Unconjugated from GeneTex
7. Rat Anti-Vitamin D Receptor Monoclonal Antibody, Unconjugated, Clone 9A7 from ABR-Affinity BioReagents
8. Rabbit Anti-Leptin Receptor Polyclonal Antibody, Unconjugated from BioVision
9. Mouse Anti-Rat Golgi Snap Receptor Complex Member 2 (GOSR2) Monoclonal Antibody, Unconjugated from Lifespan Biosciences
10. Rabbit Anti-VIP Receptor 2 Polyclonal Antibody, Unconjugated from Abcam
11. Rabbit Anti-GABA A Receptor gamma 2 Polyclonal Antibody, Unconjugated from Abcam
The Hybrid Hunter Yeast Two-Hybrid System uses the activation of reporter genes to indicate positive protein-protein interactions. Two reporters are used an auxotrophic marker and lacZ....
Request Info...
Sprague Dawley rats, 7-8 weeks of age, mixed gender; collected by exsanguination in Alsever's solution at 1:2 dilution...
2-min, single-step add-mix-measure assay for luciferase expression and HTS in mammalian cells. Linear detection range: 2 fg to 46 ng luciferase....
Biology Products:
(Date:10/29/2015)... , Oct. 29, 2015  The J. Craig ... report titled, "DNA Synthesis and Biosecurity: Lessons Learned and ... Department of Health and Human Services guidance for synthetic ... 2010. --> --> ... also has the potential to pose unique biosecurity threats. ...
(Date:10/29/2015)... Mich. , Oct. 29, 2015  Rubicon ... Genomics for U.S. distribution of its DNA library ... kit and Rubicon,s new ThruPLEX Plasma-seq kit. ThruPLEX ... enable the preparation of NGS libraries for liquid ... for diagnostic and prognostic applications in cancer and ...
(Date:10/29/2015)... 2015 NXTD ) ("NXT-ID" ... on the growing mobile commerce market and creator ... a leading marketplace to discover and buy innovative ... wallet on StackSocial for this holiday season.   ... "Company"), a biometric authentication company focused on the ...
Breaking Biology News(10 mins):
(Date:11/24/2015)... ... ... The Academy of Model Aeronautics (AMA), led by its Executive Council, has officially ... to represent the First–Person View (FPV) racing community. , FPV racing has exploded in ... racing and several new model aviation pilots have joined the community because of their ...
(Date:11/24/2015)... FRANCISCO , Nov. 24, 2015  Twist ... announced that Emily Leproust, Ph.D., Twist Bioscience chief ... Jaffray Healthcare Conference on December 1, 2015 at ... Hotel in New York City. --> ... . Twist Bioscience is on Twitter. ...
(Date:11/24/2015)... 24, 2015 Capricor Therapeutics, Inc. ... the discovery, development and commercialization of first-in-class therapeutics, today ... Officer, is scheduled to present at the 2015 Piper ... a.m. EST, at The Lotte New York Palace Hotel ... . --> . ...
(Date:11/24/2015)... , Nov. 24, 2015 According to two new ... 2005. This is something that many doctors, scientists, and public ... questions remains: with fewer PSA tests being done, will there ... Dr. David Samadi, "Despite the efforts made ... remains the second leading cancer cause of death in men, ...
Breaking Biology Technology: