Description

G-Pen-G-R-G-D-S-p-C-A CAS NO 111844-17-8 is a specialized synthetic peptide compound with a defined molecular structure. This high-purity intermediate is critical for advanced research and development in life sciences, offering precise biological activity and structural integrity. It is primarily utilized by pharmaceutical R&D teams, biotechnology companies, and academic institutions focused on peptide-based therapeutics, diagnostics, and biochemical studies.

Application

• Pharmaceutical Research & Development: Serves as a key intermediate or reference standard in the discovery and development of novel peptide-based drugs and biologics.
• Biochemical Assay Development: Used as a specific substrate, inhibitor, or ligand in the development of high-throughput screening assays and enzymatic studies.
• Diagnostic Reagent Production: Employed in the synthesis of components for diagnostic kits, particularly those targeting specific protein interactions or biomarkers.
• Academic & Basic Research: A valuable tool for studying protein-protein interactions, signal transduction pathways, and other fundamental biochemical mechanisms.
• Peptide Library Synthesis: Used as a building block in the combinatorial synthesis of peptide libraries for drug discovery and epitope mapping.

Basic Information

Product Name	G-Pen-G-R-G-D-S-p-C-A
CAS No.	111844-17-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Glycyl-L-propargylglycyl-L-arginylglycyl-L-aspartyl-L-seryl-O-phospho-L-cysteinyl-L-alanine; G-Pen-G-Arg-Gly-Asp-Ser(PO3H2)-Cys-Ala; GRGDSPC (phosphorylated); RGD-containing phosphopeptide; Cyclic RGD peptide derivative; Integrin-binding peptide sequence; Cell adhesion peptide analog
EINECS	Contact for details

Quality Control

Our G-Pen-G-R-G-D-S-p-C-A is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and MS for identity confirmation, to ensure it meets the stringent requirements for research-grade peptides. Certificates of Analysis (COA) detailing purity, peptide content, and other critical parameters are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dry environment. This product is hygroscopic (moisture-sensitive). For long-term storage, it is recommended to store desiccated under an inert atmosphere. Allow the vial to equilibrate to room temperature before opening to minimize moisture uptake.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 95%
Peptide Content	≥ 80%
Single Impurity (HPLC)	≤ 1.0%
Amino Acid Analysis	Within ± 10% of theoretical
Water Content (KF)	≤ 5.0%

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