Description

D-Myo-Inositol-1,4,5-Triphosphate, Tripotassium Salt is a high-purity, biologically active salt form of the critical secondary messenger inositol trisphosphate (IP3). This compound matters for its essential role in mediating intracellular calcium release from the endoplasmic reticulum, a fundamental process in cellular signal transduction. It is a vital research-grade biochemical needed by scientists in pharmacology, neuroscience, and cell biology for studying calcium signaling pathways, receptor function, and cellular communication mechanisms.

Application

• Biochemical Research: A key reagent for investigating intracellular calcium signaling cascades and second messenger systems in vitro.
• Pharmaceutical Development: Used in target validation and screening assays for drugs targeting G-protein-coupled receptors (GPCRs) and phospholipase C pathways.
• Neuroscience Studies: Essential for research into neuronal communication, synaptic plasticity, and the role of calcium in neurotransmitter release.
• Cell Biology: Employed in studies of cell proliferation, metabolism, and apoptosis where IP3-mediated calcium release is involved.
• Enzyme Substrate: Acts as a substrate for enzymes like inositol polyphosphate phosphatases and kinases in enzymatic studies.
• Diagnostic Kit Component: May be utilized as a calibrated standard in research ELISA kits and other assay systems measuring IP3 levels.

Basic Information

Product Name	D-Myo-Inositol-1,4,5-Triphosphate, Tripotassium Salt
CAS No.	85166-31-0
Molecular Formula	C6H12O15P3·3K
Molecular Weight	540.31 g/mol
Synonyms	IP3 Tripotassium Salt; D-myo-Inositol 1,4,5-Trisphosphate Tripotassium Salt; Inositol 1,4,5-Trisphosphate Tripotassium Salt; Ins(1,4,5)P3 K3; 1,4,5-IP3 Tripotassium; myo-Inositol 1,4,5-trisphosphate tripotassium salt; D-1,4,5-IP3 K3; Inositol trisphosphate tripotassium salt
EINECS	Contact for details

Quality Control

Our D-Myo-Inositol-1,4,5-Triphosphate, Tripotassium Salt is manufactured under strict quality systems to ensure batch-to-batch consistency and high biological activity. Each lot undergoes rigorous analytical testing, including HPLC for purity and identity confirmation. Certificates of Analysis (COA) detailing purity, assay, and related substances are available upon request to support your research and compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below. This product is hygroscopic (moisture-sensitive). For long-term storage, desiccate at -20°C. Allow the vial to reach room temperature in a desiccator before opening to minimize moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/IR)	Conforms
Assay (HPLC)	≥95%
Purity (HPLC)	≥98%
Water Content (KF)	≤5.0%
Potassium Content	Conforms to theoretical
Biological Activity	Tested in calcium release assay

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.