Products
Biomedical Grade Collagen Solution
Biomedical Grade Collagen Solution

 

Product Description:

Biomedical grade triple-helix atelo-collagen solution purified from the porcine skin, 99.9% purity, 3mg/ml in 0.01N HCl, pH2.0.

 

Product Benefits:

  • Complete removal of atelo-peptides, with much less immunogenicity.
  • Registered as raw material for medical device in FDA, MAF2771.
  • Highly potent in stimulating fibroblast cell proliferation.
  • Sterile solution, freeze-dried powder and slurry packages are available.

 

產品特性

檢測項目

試驗結果

Concentration

3mg/ml

pH

2.0-2.5

 purity

No apparent non-collagenous components as assessed by SDS-PAGE.

Identity

Same α1 α2 chain pattern as type I collagen.

 Sterility test

NO bacterial growth with undiluted sample

 

SDS-PAGE

高純度生醫級膠原蛋白,具天然三股螺旋結構之膠原蛋白分子,由兩條α1 chain 及一條α2 chain 所組成,即為α1(Ⅰ)2 α2(Ⅰ)。

 

 

細胞刮盤實驗

於細胞刮盤實驗中,培養3T3細胞於培養基內,結果顯示有添加0.0001%的膠原蛋白有助於細胞生長,相較於未添加膠原蛋白的組別,於24小時及48小時有明顯差異。

 

 

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