Recombinant Humanized Collagen Type I exhibits 100% homology with human collagen type I; it features an accurate and consistent amino acid sequence with molecular weight deviation < 0.02%, and possesses a complete and stable triple-helix structure (verified by FT‑IR, DSC and circular dichroism spectroscopy). The product has a batch-to-batch variation ≤ 1%, delivers >45% higher cell adhesion rate and >20% enhanced cell proliferation rate, with heavy metal residues far below pharmacopoeia standards.
Free of animal-derived viral risks, with controllable immunogenicity and excellent biocompatibility, this product is widely applied in bone repair (efficient bone regeneration, oral bone augmentation), skin repair and medical aesthetics (elasticity enhancement, soothing and revitalization, brightening and spot fading), and pelvic floor tissue repair. It can also be used to fabricate tissue-engineered biomimetic scaffolds and hemostatic anti-adhesion materials for general/gynecological laparoscopic surgeries, serving as a core raw material for high-performance tissue repair devices.
规格
产品名称
重组人源化I型胶原蛋白
别名
重组人I型胶原蛋白 | 重组人Type I Collagen蛋白
英文别名
Alpha-1 type I collagen | COL1A1 | COL-IA1 | Collagen 1 alpha 1 | Collagen 1
规格或纯度
无动物源, 无载体, 低内毒素, 分子生物学级, ≥95%(SDS-PAGE)
生化机理
Type I collagen is a member of group I collagen (fibrillar forming collagen).
Post-translational: Contains mostly 4-hydroxyproline. Proline residues at the third position of the tripeptide repeating unit (G-X-Y) are hydroxylated in some or all of the chains.Contains 3-hydroxyproline at a few sites. This modification occurs on the first proline residue in the sequence motif Gly-Pro-Hyp, where Hyp is 4-hydroxyproline.Lysine residues at the third position of the tripeptide repeating unit (G-X-Y) are 5-hydroxylated in some or all of the chains.O-glycosylated on hydroxylated lysine residues. The O-linked glycan consists of a Glc-Gal disaccharide.
种属
人(Human)
无载体
Yes
无动物源
Yes
来源
重组表达
SDS-PAGE
45-70 kDa
CAS编号和信息
9064-67-9
分子类型
蛋白质
产品线
生物产品
储存与运输
物理形态
冻干(Lyophilized)
复溶
Reconstitute in sterile water or physiological saline.