SN/T 2497.9-2010Test method of import and export dangerous chemicals. Part 9: Determination of serum hemolysin (English PDF)

Foreword

SN/T 2497 "Test Methods for Chemical Safety & Exports dangerous" series of standards is divided into 29 parts.

--- Part 1. mammalian liver cells in vivo DNA synthesis (UDS) test;

--- Part 2. plaque-forming cells (PFC) test;

--- Part 3. Large Zhuan reproduction test;

--- Part 4. Saccharomyces cerevisiae mitotic recombination test;

--- Part 5. testicular cells UDS test;

--- Part 6. mammalian cells in vitro sister chromatid exchange test;

--- Part 7. mouse ear swelling test;

Part --- Article 8. fossa lymph node assay;

--- Part 9. Determination of serum hemolysin test;

Part --- Article 10. T lymphocyte proliferation assay test;

--- Part 11. germline mutation assay;

--- Part 12. single cell gel electrophoresis test;

--- Part 13. fluorescence in situ hybridization;

Part --- Article 14. SDS- polyacrylamide gel electrophoresis;

--- Part 15. PCR-SSCP experiment;

Part --- Article 16. Western-Blot test;

--- Part 17. Behavior of mammalian toxicology tests;

--- Part 18. Detection of DNA adducts;

--- Part 19. NorthernBlot experiment;

--- Part 20. Bradford protein assay;

--- Part 21. agarose gel electrophoresis;

--- Part 22. Tm value determination method of DNA;

--- Part 23. organelle separation experimental methods;

--- Part 24. cellular immunity in vitro assay method;

--- Part 25. humoral immune function tests;

--- Part 26. macrophage function tests;

--- Part 27. Flow cytometry of apoptosis;

--- Part 28. Application shuttle plasmid mutations Inspection;

--- Part 29. Biochemical Oxygen Demand (BOD) was measured.

This section SN/T Section 92497 of.

The partial modification of the use of "Toxicology test methods and techniques" immune toxicology research method, technical content and the method described above Exactly the same, in a standard text format according to GB/T 1.1-2000 made editorial changes.

This section proposed and managed by the National Certification and Accreditation Administration Committee.

This section is responsible for drafting unit. People's Republic of China Tianjin Entry-Exit-Entry Inspection and Hunan People's Republic of China Quarantine Bureau.

1 Scope

SN/T 2497 provisions of this part of the hemolysin test measurement terms and definitions, test principle, test methods and test results.

This section applies to half of hemolytic assay to detect hazardous chemicals import and export of sheep red blood cells of mice induced by hemolysin influences.

2 Normative references

The following documents contain provisions which, through reference SN/T 2497 to the present, constitute provisions of this section. For dated reference documents Member, all subsequent amendments (not including errata content) or revisions do not apply to this section, however, encouraged to reach under this section Parties to research agreement to use the latest versions of these documents. For undated reference documents, the latest versions apply to this section.

GB 14924.1 animal feed common quality standards GB 14925 Laboratory Animal Facilities and Environment

3 Terms, definitions and abbreviations

4 Test principle

With sheep red blood cells (SRBC) immunization of mice, and then the immune cells (mouse spleen B lymphocytes), SRBC and complement in liquid Phase in the reaction medium. IgM SRBC antibody-forming cells produced to form an antigen-antibody complex, activation of the complement system, SRBC lysis and the release of hemoglobin, spectrophotometer quantitatively. The measured values reflect the functional antibody-forming cells to produce antibodies.

5 Test methods