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CatchPoint cGMP Fluorescent Assay Kit
The second messenger cyclic GMP (cGMP) modulates cellular processes, including smooth muscle relaxation, kidney function, and inflammation, by activating effectors such as protein kinases, cGMP-dependent phosphodiesterases, and cGMP-gated ion channels.
CatchPoint cGMP Fluorescent Assay Kit
The CatchPoint® cGMP Fluorescent Assay Kit's high-affinity reagents are optimized for sensitivity and precision in applications where cGMP levels are low. A single wash step removes unbound material prior to the development step, so the assay is very resistant to interference from colored or fluorescent test compounds. The proprietary Stoplight Red substrate is used to generate a stable fluorescent readout, allowing the assay to be read in as little as 10 minutes or up to 24 hours after substrate addition.
Benefits of CatchPoint cGMP Fluorescent Assay Kit:
- High affinity reagents are optimized for sensitivity when cGMP levels are low, ensuring results when other assays fail.
- Robust format resists interference from colored or fluorescent compounds, improving reliability of results.
- Rapid signal development (< 10 min) and no termination step give users a flexible read time that is compatible with automation and high-throughput screening.
- Quantitative method allows accurate determination of cGMP in samples.
Latest Resources
Data of CatchPoint cGMP Fluorescent Assay Kit
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cGMP Calibration Curve
Calibration curve, 96-well assay format. Calibration curve for the CatchPoint cyclic-GMP Kit. Data was taken 60 minutes after addition of Stoplight Red substrate. The EC50 of the cGMP calibration curve was 2.2 nM (264 fmol). Minimum detectable concentration was 0.2 nM (24 fmol).
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Atrial Natriuretic Peptide Dose Response
Atrial Natriuretic peptide dose response in RFL-6 cells, 96-well assay format. A confluent monolayer of RFL-6 cells in a 12-well plate was pre-incubated for 10 minutes in Krebs Ringer bicarbonate buffer containing the non-selective phosphodiesterase inhibitor IBMX. Cells were subsequently stimulated with ANP for 15 minutes, lysed, and analyzed using the cGMP Fluorescent Assay Kit.
Technology of CatchPoint cGMP Fluorescent Assay Kit
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CatchPoint cGMP Assay Principle
The cGMP in the sample or standard competes with horseradish peroxidase (HRP)-labeled cGMP conjugate for binding sites on the anti-cGMP antibodies. In the absence of cGMP, most of the HRP-cGMP conjugate is bound to the antibody. Increasing concentrations of cGMP competitively decrease the amount of bound conjugate, thus decreasing measured HRP activity
Ordering Options of CatchPoint cGMP Fluorescent Assay Kit
CatchPoint cGMP Fluorescent Assay Kit
Explorer Kit (96-Wells) - PN: R8074
- 2 96-well black-bottom plates
- 100 mL ELISA Assay Buffer
- 1 vial Rabbit Anti-cGMP Antibody
- 1 vial cGMP Calibrator
- 1 vial HRP-cGMP Conjugate
- 100mL, 10X Wash Solution Concentrate
- 50 mL Cell Lysis Buffer
- 1 vial 100X Substrate
- 100 mL Substrate Buffer
#R8074
Bulk Kit (96-Wells) - PN: R8075
- 10 96-well black-bottom plates
- 950 mL ELISA Assay Buffer
- 2 vials Rabbit Anti-cAMP Antibody
- 2 vials cAMP Calibrator
- 2 vials HRP-cAMP Conjugate
- 950mL, 10X Wash Solution Concentrate
- 450 mL Cell Lysis Buffer
- 2 x 900 µL 100X Substrate
- 950 mL Substrate Buffer
#R8075
Explorer Kit (384-Wells) - PN: R8065
- 2 384-well black-bottom plates
- 100 mL ELISA Assay Buffer
- 2 vials Rabbit Anti-cGMP Antibody
- 2 vials cGMP Calibrator
- 2 vials HRP-cGMP Conjugate
- 100mL, 10X Wash Solution Concentrate
- 50 mL Cell Lysis Buffer
- 1 vial 100X Substrate
- 100 mL Substrate Buffer
#R8065
Resources of CatchPoint cGMP Fluorescent Assay Kit
eBook
Optimized Assays for Breakthrough Research
Optimized Assays for Breakthrough Research
Biology research has been greatly simplified by the availability of standardized assay kits, instruments, and assay protocols from commercial manufacturers.
Data Sheet
CatchPoint cGMP Fluorescent Assay Kit
CatchPoint cGMP Fluorescent Assay Kit
Get more details about catch point cyclic-GMP assay kit which offers high affinity reagents and precision in applications where cGMP level is low.
Application Note
Complete cGMP workflow solution using the CatchPoint cGMP Fluorescent Assay Kit
Complete cGMP workflow solution using the CatchPoint cGMP Fluorescent Assay Kit
The second messenger 3’, 5’ cyclic guanosine monophosphate (cGMP) and its associated proteins have been shown to be integral in regulating physiological responses such as smooth muscle…
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Our highly-qualified teams are on the frontlines with our customers, conducting remote or on-site product demonstrations, webinars, and more to help you solve your tough research challenges. How can we help you today?
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How can we help advance your next big discovery?
Our highly-qualified teams are on the frontlines with our customers, conducting remote or on-site product demonstrations, webinars, and more to help you solve your tough research challenges. How can we help you today?
I’d like to…