Description

Peptide I (Aplysia) is a biologically active peptide originally isolated from the marine mollusk *Aplysia*. This compound is of significant interest in neuroscience research due to its role in modulating neuronal signaling and synaptic plasticity. It serves as a critical research tool for studying neuropeptide function, receptor interactions, and cellular communication pathways in model systems. Researchers in pharmaceutical development and academic neuroscience require this high-purity reference standard for their investigative work.

Application

• Neuroscience Research: Used as a reference standard in studies of neuropeptide signaling, synaptic transmission, and neuronal modulation.
• Pharmacological Studies: Employed in receptor binding assays and functional studies to understand peptide-receptor interactions and downstream effects.
• Biochemical Research: Serves as a substrate or ligand in enzymatic studies and signal transduction pathway analysis.
• Cell Biology: Applied in cell culture models to investigate the effects of neuropeptides on cellular function and gene expression.
• Drug Discovery: Acts as a lead compound or molecular tool for screening and developing novel therapeutics targeting neuropeptide pathways.
• Academic & Institutional Research: Essential for university and research institute laboratories focused on neurobiology and marine-derived bioactive compounds.

Basic Information

Product Name	Peptide I (Aplysia)
CAS No.	109050-14-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Aplysia Peptide I; Neuropeptide from Aplysia; Aplysia Neuropeptide; Peptide I, Aplysia; Aplysia Peptide; Molluscan Neuropeptide I; Neuroactive Peptide from Aplysia
EINECS	Contact for details

Quality Control

Our Peptide I (Aplysia) is produced under stringent quality management protocols to ensure batch-to-batch consistency and high purity, suitable for sensitive research applications. All materials are subjected to comprehensive analytical testing, including chromatographic purity analysis and identity confirmation. A Certificate of Analysis (COA) detailing specific test results is provided with each shipment to guarantee compliance with your research specifications.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) or as indicated on the label. This material is hygroscopic (moisture-sensitive) and should be handled in a dry environment to maintain stability. For long-term storage, consider desiccated conditions.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 5.0%
Peptide Content	≥ 80%
Solubility	Test in aqueous buffer

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