Description

Patellamide E is a bioactive cyclic peptide compound of significant interest in advanced pharmaceutical and biochemical research. Its unique structural framework makes it a valuable tool for studying marine natural product biosynthesis and exploring novel therapeutic pathways. This high-purity compound is primarily utilized by research institutions and pharmaceutical developers engaged in drug discovery and chemical biology. We supply Patellamide E CAS NO 140430-46-2 with a commitment to stringent quality control and reliable global logistics.

Application

• Pharmaceutical Research: Serves as a key reference standard and lead compound in the discovery of new bioactive agents, particularly for anticancer and antimicrobial applications.
• Chemical Biology Studies: Used as a molecular probe to investigate protein-protein interactions, enzyme inhibition, and cellular signaling pathways.
• Marine Natural Product Analysis: Essential for comparative studies and the characterization of other cyanobacterial metabolites.
• Academic & Institutional Research: Supports fundamental research in organic synthesis, peptide chemistry, and structural biology at universities and R&D centers.
• Biochemical Assay Development: Employed in high-throughput screening (HTS) platforms to identify and validate new drug targets.

Basic Information

Product Name	Patellamide E
CAS No.	140430-46-2
Molecular Formula	C42H62N10O8S2
Molecular Weight	923.15 g/mol
Synonyms	Patellamide E; Lissoclinum patella Peptide E; Cyclo[(2S,5R,8S,11S)-5-(1H-Indol-3-ylmethyl)-8-isobutyl-2,11-dimethyl-1,4,7,10-tetraazacyclododecane-1,4,7,10-tetrayl](4S,7S,10S,13S,19S,22S,25S,28S)-7,13,19,25-tetrakis(2-methylpropyl)-4,10,22,28-tetramethyl-3,6,9,12,15,18,21,24,27-nonaoxo-1-thia-4,7,10,13,16,19,22,25,28-nonaazacyclotriacontane-16,30-diylbis(methanediyl)])diacetate (IUPAC); Marine Cyclic Peptide E
EINECS	Contact for details

Quality Control

Our Patellamide E is manufactured and tested under a rigorous quality management system. Each batch is analyzed to ensure high purity and identity confirmation, with specifications suitable for research applications. A comprehensive Certificate of Analysis (COA) detailing purity, identification, and impurity profiles is provided with every shipment to ensure full traceability and compliance with your research protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C. This product is hygroscopic (moisture-sensitive) and light-sensitive; ensure containers are sealed under inert atmosphere after each use to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (MS)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 1.0%

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