YY/T 1849-2022 Active Industry standards-Medicine

YY/T 1849-2022 Recombinant collagen protein

YY/T 1849-2022 Recombinant collagen protein

Publish Date: 2022-01-13 Implement Date: 2022-08-01 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 1849-2022
Standard Type: Industry standards
Standard Status: Active
is_force_gb: no
CCS Name: Medical devices
ICS Name: Surgical instruments and materials
Publish Date: 2022-01-13
Implement Date: 2022-08-01
Pages: 18 pages

Scope

This document stipulates the quality control requirements, testing indicators, and testing methods for recombinant collagen.
This document is applicable to the quality control of recombinant collagen used as raw materials for medical devices.
Note: Given the current state of technological research, the recombinant collagen referred to in this document primarily refers to products recombinantly produced based on human collagen genes. Recombinant collagen or collagen-like products based on non-human collagen genes may refer to this document, but quality control should be carried out according to the specific product characteristics and production processes.

Development Information

Word Count: 36 Thousand words Pages: 18 pages

Referenced Standards

中华人民共和国药典 GB/T 16886.1-2001 Biological evaluation of medical devices—Part 1:Evaluation and testing GB/T 16886.1-2011 Biological evaluation of medical devices—Part 1:Evaluation and testing within a risk management process GB/T 16886.1-2022 Biological evaluation of medical devices—Part 1:Evaluation and testing within a risk management process GB/T 16886.20-2015 Biological evaluation of medical devices—Part 20:Principles and methods for immunotoxicology testing of medical devices GB 18278.1-2015 Sterilization of health care products—Moist heat—Part 1:Requirements for the development, validation and routine control of a sterilization process for medical devices GB 18279.1-2015 Sterilization of health care products—Ethylene oxide—Part 1:Requirements for development,validation and routine control of a sterilization process for medical devices GB 18280.1-2015 Sterilization of health care products—Radiation—Part 1:Requirements for development,validation and routine control of a sterilization process for medical devices YY/T 1453-2016 Tissue engineering medical device products—Methods for determination of type Ⅰ collagen YY/T 1465.1-2016 Immunogenic evaluation method of medical devices —Part 1:T Lymphocyte transformation test in vitro YY/T 1465.2-2016 Immunogenic evaluation method of medical devices—Part 2:Serum immunoglobulin and complement component detection(enzyme-linked immunoadsordent assay) YY/T 1465.3-2016 Immunogenic evaluation method of medical devices—Part 3:Plaque forming cells assay—Agar gel solid-phase method YY/T 1465.4-2017 Immunogenic evaluation method of medical devices—Part 4:Phagocytosis of mouse peritoneal macrophages on chicken erythrocytes—Ex-vivo method YY/T 1465.5-2016 Immunogenic evaluation method of medical devices—Part 5:Determination of α-Gal antigen clearance in medical devices utilizing animal tissues and their derivatives with M86 antibody YY/T 1465.6-2019 Immunogenic evaluation method of medical devices—Part 6:Determination of animal spleen lymphocyte subsets by flow cytometry YY/T 1465.7-2021 Immunogenic evaluation method of medical devices—Part 7:Liquid phase multiplex protein quantification technique by flow cytometry 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 YY/T 1805.3-2022 Tissue engineering medical device products—Collagen protein—Part 3:Quantification of collagen based on marker peptide detection—Liquid chromatography-mass spectrometry GB 18280.1-2025 Sterilization of health care products—Radiation—Part 1:Requirements for the development,validation and routine control of a sterilization process for medical devices

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