<th id="avjm9"></th>
<code id="avjm9"><listing id="avjm9"></listing></code>
  • <em id="avjm9"></em>
    <button id="avjm9"></button>
    <th id="avjm9"><legend id="avjm9"></legend></th>
    1. <th id="avjm9"></th>

        1. <em id="avjm9"></em>
          <th id="avjm9"></th>
        2. <code id="avjm9"><table id="avjm9"></table></code>

          <code id="avjm9"><table id="avjm9"></table></code>
          1. <dd id="avjm9"><track id="avjm9"></track></dd>
          2. 中文 | English
            Test for reproductive toxicity
            Test for in vitro cytotoxicity
            Test for sensitization
            Test for irritation
            Tests for systemic toxicity
            Pyrogenicity test
            Test for genotoxicity
            Test for carcinogenicity
            Test for local effects after implantation
            Tests for interactions with blood
            Immunotoxicity test
            Bio-degrade test

            Address: 201-301, Building 2, № 427 Jumen Road, Shanghai, China

            Zip code: 200023

            Tel: 0086-21-63034903

            Fax: 0086-21-63011643

            Contact person: Zhewei Huang


                Home > Business > Test for genotoxicity
            Test for genotoxicity

                The primary function of genotoxicity tests is to inverstigate,using test cells or organisms, the potential of products to induce genetic changes in man that may be transmitted via the germ cells to future generations. Scientific data generally support the hypothesis that DNA damage in somatic cells is a critical event in the initiation of cancer. Such damage can result in mutations, and tests to detect genotoxic activity may also identify chemicals that have the potential to lead to carcinogenesis. Thus, some of the tests are useful for the inverstigation of putative carcinogenic activity.

            Methods of test for genotoxicity including:

            In vitro mammalian chromosome aberration test,

            Salmonella typhimurium reverse mutation assay,

            In vitro mammalian cell gene mutation test,

            Micronucleus test of bone marrow cell







            Up:Pyrogenicity test

            Down:Test for carcinogenicity



                All rights reserved ?Shanghai Biomaterials Research & Testing Center    滬ICP備05015887號 網站建設<>中國企業港    
            国内少妇高清露脸精品视频 国产 学生 国产女合集第六部| 狠狠躁天天躁中文字幕| 日本乱码中文在线观看| 乱中年女人伦视频| 男女裸交真人全过程| 2020中文字幕乱码免费| 国内少妇自拍区视频免费| 青青久在线视频免费视频| 国产AⅤ国产片免费播放| 久久婷香五月综合色啪| 黃色三級片请播放|