Description

Ingap (104-118) is a high-purity synthetic peptide fragment with the CAS registry number 353273-97-9. This compound serves as a critical intermediate and research tool in advanced pharmaceutical development and biochemical studies. It is essential for researchers and manufacturers in the fields of peptide therapeutics, diagnostic assay development, and proteomics.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel peptide-based drug candidates and active pharmaceutical ingredients (APIs).
• Biochemical Research: Functions as a reference standard, antigen, or substrate in proteomics and enzyme interaction studies.
• Diagnostic Development: Employed in the production of antibodies and the calibration of immunoassays and diagnostic kits.
• Life Science Reagents: A key component in high-purity reagent kits for cell signaling pathway analysis and molecular biology.
• Cosmetic Peptide Synthesis: Acts as a building block for bioactive peptides used in advanced skincare and cosmetic formulations.

Basic Information

Product Name	Ingap (104-118)
CAS No.	353273-97-9
Molecular Formula	C73H122N22O21S
Molecular Weight	1683.9 g/mol
Synonyms	INGAP Peptide (104-118); Islet Neogenesis Associated Protein Peptide (104-118); H-Gly-Leu-Thr-Pro-Arg-Leu-Pro-Gly-Pro-Pro-Gly-Ser-Ala-Pro-OH; INGAP-PP; INGAP Pentadecapeptide; INGAP (104-118) amide (common salt form); Regenerative Peptide INGAP Fragment
EINECS	Contact for details

Quality Control

Every batch of Ingap (104-118) is manufactured under strict quality management systems. We provide comprehensive analytical data to ensure identity, purity, and consistency, meeting the stringent requirements for research and cGMP-grade intermediates. A detailed Certificate of Analysis (COA) including HPLC purity, MS confirmation, and amino acid analysis is supplied with each 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). Allow the vial to reach room temperature in a desiccator 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)	≥ 95.0%
Single Impurity (HPLC)	≤ 1.0%
Peptide Content	≥ 80.0%
Amino Acid Analysis	± 10% of theoretical
Water Content (KF)	≤ 8.0%
Acetate Content (HPLC)	≤ 15.0%

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