GB/T 35533-2017 in English
VALIDGeneral technical requirement for chromosomal abnormality detection microarray
- Issued on:-
- Implemented on:-
- File Format:PDF
- Delivery:Via email within 1~3 business days
$97.00
《GB/T 35533-2017染色体异常检测基因芯片通用技术要求》由TC421(全国生物芯片标准化技术委员会)归口,主管部门为国家标准化管理委员会。
Introduction
1. Standard Overview
GB/T 35533-2017 General Technical Requirements for Chromosome Abnormality Detection Gene Chips is my country's first national standard for chromosome abnormality detection gene chips, providing normative guidance for product development, production and application.
2. Background of Standard Formulation
With the development of biotechnology, gene chips are increasingly used in the medical field. This standard fills the gap in my country's chromosome abnormality detection field and ensures product quality and the reliability of test results.
| Dimensions | Technical indicators | Standard requirements |
|---|---|---|
| Chip type | aCGH, SNP, etc. | Clearly define the detection principle and scope of application |
| Resolution | Probe coverage | Minimum abnormal fragment length is not less than 1kb |
| Repeatability | Aneuploidy detection: more than 95%; CNV detection: more than 90% | Ensure the reliability of the results |
3. Implementation Suggestions
Sample processing:Establish standardized sampling and pretreatment processes to ensure sample quality.
Quality control measures:Set up multi-level quality control probes (QC, HC, BC) to monitor the hybridization process and data quality.
Performance verification:Use positive/negative samples for verification to ensure that the positioning overlap rate with the reference method is not less than 50%.

Loading PDF document...
Error loading PDF. Please make sure the file is valid and try again.
We also recommend
-

GB/T 33805-2017 in English
Technical requirement of laser confocal biochip scanner
2017-05-31 -

GB/T 36136-2018 in English
General requirements of DNA array-based M. tuberculosis drug resistance detection
- -

GB/T 35029-2018 in English
Method based the microarray for mutation detetion of hereditary hearing loss
2018-05-14