Product Overview
Collagen is a family of proteins widely found in human skin, bones, tendons, ligaments, and other connective tissues. It plays an important role in maintaining the normal physiological functions of cells, tissues, and organs, as well as in damage repair. Due to its excellent physical properties and biological characteristics, collagen has extensive applications in medicine, tissue engineering, food, cosmetics, and other fields.

This product is recombinant humanized type III collagen derived from microorganisms. It exhibits excellent water solubility and stability, along with good hydrophilicity and moisturizing properties. Advanced protein engineering technology and a 28,000-liter yeast fermentation platform effectively reduce unit costs, providing a cost-effective recombinant humanized collagen solution for the research, development, and production of beauty and medical devices. High-efficiency yeast expression and chromatographic purification ensure product purity. This product is free from bacterial endotoxins, delivering superior performance.

Product Specifications
Grade: Molecular biology grade, sterile lyophilized
CAS Number: 9064-67-9
Source Species: Microorganism
Gene Source: Human
Specifications: 50g/bag, 100g/bag, 1kg/bag, etc. (customizable to kilogram scale)
PI: 6.59
Purity (Electrophoresis): >90% (SDS-PAGE)
Protein Content: >90%
Moisture: <10%
Thermal Stability: No foreign matter produced
Bacterial Endotoxins: <0.5 EU/mg
Microbial Limits: Total bacterial count <100 CFU/g; Total fungal count <10 CFU/g
Residual Heavy Metals: <10 ppm
Solubility/Water Solubility: Soluble in water at 100g/L, solution remains transparent with no suspended particles after 24 hours
Collagen is one of the most abundant proteins in the human body and is essential for maintaining normal physiological functions. Recombinant humanized collagen, with its excellent physical properties and biological characteristics, has broad applications in medicine, tissue engineering, food, cosmetics, and other fields.

Product Variants
Product Name Recombinant Humanized Type III Collagen (28.6KD) Recombinant Humanized Type III Collagen (10.4KD) Recombinant Humanized Type III Collagen (55.9KD)
Catalog Number GPE012001 GPE012002 GPE012003
Appearance White or off-white spongy lyophilized White or off-white powder White or off-white spongy lyophilized
Package Specifications 50g/bag, 100g/bag, 1kg/bag, etc. (customizable to kilogram scale) 50g/bag, 100g/bag, 1kg/bag, etc. (customizable to kilogram scale) 50g/bag, 100g/bag, 1kg/bag, etc. (customizable to kilogram scale)