Description

Insulin-Like Growth Factor I, Val(59)- CAS NO 97199-04-7 is a synthetic analog of human Insulin-like Growth Factor 1 (IGF-1), a critical peptide hormone involved in cellular growth, development, and metabolism. This engineered variant is designed for enhanced stability and specific research applications, offering a high-purity tool for biochemical and pharmacological studies. It is primarily utilized by research institutions, biotechnology companies, and pharmaceutical developers focused on endocrinology, metabolic disorders, and regenerative medicine.

Application

• Biomedical Research: Used as a key reagent in studying the IGF-1 signaling pathway, its role in cell proliferation, differentiation, and apoptosis.
• Drug Discovery & Development: Serves as a reference standard or active pharmaceutical ingredient (API) in preclinical studies for metabolic and growth-related therapies.
• Cell Culture & Tissue Engineering: Employed as a growth supplement in serum-free media formulations to promote the growth of specific cell lines.
• Biochemical Assay Development: Acts as a critical component in developing ELISA, RIA, or other immunoassays for detecting IGF-1 activity.
• Metabolic Studies: Applied in research models investigating diabetes, insulin resistance, and musculoskeletal disorders.

Basic Information

Product Name	Insulin-Like Growth Factor I, Val(59)-
CAS No.	97199-04-7
Molecular Formula	C860H1343N241O255S8
Molecular Weight	~ 19400 g/mol (Monoisotopic)
Synonyms	IGF-1 Val(59); IGF-I (Val59); Insulin-like Growth Factor 1 (Val59); Recombinant IGF-1 Analog; Somatomedin C analog; Val59-IGF-I; Long-R3-IGF-I related analog; [Val59]-IGF-1
EINECS	Contact for details

Quality Control

Our Insulin-Like Growth Factor I, Val(59)- is manufactured under strict quality systems. Each batch undergoes rigorous analytical testing, including HPLC for purity, mass spectrometry for identity confirmation, and endotoxin testing, to ensure it meets high research-grade standards. A comprehensive Certificate of Analysis (COA) detailing purity, potency, and test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store lyophilized powder at -20°C or below. Once reconstituted, aliquot and store at -20°C to -80°C. Avoid repeated freeze-thaw cycles. The product is hygroscopic (moisture-sensitive); ensure it is equilibrated to room temperature in a desiccator before opening to prevent moisture uptake.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (Mass Spec)	Conforms
Purity (HPLC)	≥ 95.0%
Peptide Content	≥ 80.0%
Water Content (KF)	≤ 5.0%
Endotoxin	< 1.0 EU/µg
Biological Activity	Cell-based assay (Contact for details)

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