YY/T 1805.2-2021 Active Industry standards-Medicine

YY/T 1805.2-2021 Tissue engineering medical device products—Collagen protein—Part 2:Determination of molecular weight of type Ⅰ collagen—Sodium dodecyl sulfate polyacrylamide gel electrophoresis

Publish Date: 2021-09-06 Implement Date: 2022-09-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: YY/T 1805.2-2021

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Medical devices

ICS Name: Surgical instruments and materials

Publish Date: 2021-09-06

Implement Date: 2022-09-01

Pages: 9 pages

Scope

This document specifies the method for determining the molecular weight of Type I collagen using sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE).
This document is applicable to the determination of the molecular weight of Type I collagen extracted from tissues (raw materials).
Note: For other types of collagen or recombinant collagen, if there are control samples available, this method can be used as a reference for their molecular weight determination.