Signal Transduction Assay Kits

Signal transduction assay kits are designed to measure and analyze cellular signaling pathways and the molecular interactions involved in these processes. These kits are essential for studying how cells respond to external stimuli and regulate various physiological processes. Here’s a detailed technical overview of these kits:

Types of Assays
  • Reporter Gene Assays: Measure the activation of specific signaling pathways by detecting the expression of reporter genes. Common reporters include:
    • Luciferase Assays: Utilize luciferase enzymes that emit light in the presence of their substrate (e.g., firefly luciferase). Light emission correlates with the activity of signaling pathways regulated by transcription factors.
    • GFP/Fluorescent Protein Assays: Use green fluorescent protein (GFP) or other fluorescent proteins as reporters. Fluorescence intensity indicates the level of pathway activation.
  • Phosphorylation Assays: Detect changes in protein phosphorylation, a common signaling event. Methods include:
    • Western Blotting: Uses antibodies specific to phosphorylated proteins to detect and quantify phosphorylation levels.
    • ELISA: Enzyme-linked immunosorbent assays that use antibodies to capture and measure phosphorylated proteins.
Key Reagents and Components
  • Antibodies: Specific antibodies for detecting phosphorylated proteins, signaling molecules, or reporter proteins.
  • Reporter Substrates: Chemicals that produce measurable signals (e.g., luciferin for luciferase assays, fluorescent dyes for GFP assays).
  • Detection Reagents: Include enzymes, substrates, or fluorescent dyes used to measure assay outputs.
Applications
  • Drug Discovery: Identify and validate targets for drug development by understanding how drugs affect specific signaling pathways.
  • Disease Research: Study signaling pathways involved in diseases such as cancer, cardiovascular diseases, or neurodegenerative disorders.
  • Basic Research: Investigate the fundamental mechanisms of cellular signaling and how cells regulate their responses to various stimuli.
715.00 715.0 USD
715.00 715.0 USD
AffiASSAY® Thrombin Activity Fluorometric Assay Kit
CAT# AFG-BV-0640
Size: 100 Assays
431.00 431.0 USD
AffiASSAY® Renin Activity Fluorometric Assay Kit
CAT# AFG-BV-0605
Size: 100 Assays
563.00 563.0 USD
AffiASSAY® Rat Renin Activity Fluorometric Assay Kit
CAT# AFG-BV-0600
Size: 100 Assays
672.00 672.0 USD
506.00 506.0 USD
386.00 386.0 USD
677.00 677.0 USD
AffiASSAY® Factor Xa Activity Fluorometric Assay Kit
CAT# AFG-BV-0282
Size: 100 Assays
639.00 639.0 USD
435.50 435.5 USD
534.00 534.0 USD
473.00 473.0 USD
449.00 449.0 USD
AffiASSAY® Adenosine Assay Kit (Fluorometric)
CAT# AFG-BV-0025
Size: 100 Assays
629.00 629.0 USD
363.50 363.5 USD
AffiASSAY® Acetylcholinesterase Microplate Assay Kit
CAT# AFG-DDS-068
Size: 100 Assays
332.50 332.5 USD
467.00 467.0 USD
498.50 498.5 USD