Description

Preproinsulin-Like Growth Factor CAS NO 135685-93-7 is a high-purity recombinant protein of significant interest in advanced biomedical research and development. This compound serves as a critical precursor molecule in the study of insulin-like growth factor (IGF) biosynthesis and signaling pathways. It is primarily utilized by research institutions and biopharmaceutical companies engaged in metabolic disease research, peptide hormone development, and the production of complex biologics.

Application

• Biochemical Research: Used as a key reagent in studies investigating the structure, folding, and processing of insulin-like growth factors and related hormones.
• Pharmaceutical Development: Serves as a reference standard and starting material in the R&D of novel therapeutics targeting growth disorders and metabolic diseases.
• Cell Culture & Biotechnology: Employed in specialized cell culture media and bioprocessing applications requiring high-purity growth factors.
• Diagnostic Reagent Production: Utilized in the development and calibration of immunoassays and diagnostic kits for measuring IGF-related biomarkers.
• Academic Research: A vital tool for universities and research labs exploring endocrinology, developmental biology, and peptide chemistry.
• Process Development: Acts as an intermediate in the development and scale-up of recombinant protein expression and purification processes.

Basic Information

Product Name	Preproinsulin-Like Growth Factor
CAS No.	135685-93-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Prepro-IGF; IGF Precursor; Insulin-like Growth Factor Precursor; Recombinant Preproinsulin-Like Growth Factor; Prepro-IGF Protein; CAS 135685-93-7; PreproIGF
EINECS	Contact for details

Quality Control

Our Preproinsulin-Like Growth Factor is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity, suitable for research and development applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and biological activity. We adhere to relevant guidelines for the handling of recombinant proteins to ensure product integrity.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below for long-term stability. This material is hygroscopic (moisture-sensitive); allow the vial to equilibrate to room temperature before opening to minimize moisture uptake. For extended storage, consider under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 95.0%
Protein Content (UV)	≥ 90.0%
Biological Activity	Assay-dependent; COA provided
Endotoxin Level	< 1.0 EU/µg
Moisture Content (KF)	< 5.0%

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