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              Antibody Purification,Label,Immunoassay Services

                    An immunoassay is a biochemical test that measures the presence or concentration of a substance in solutions that frequently contain a complex mixture of substances. Such assays are based on the unique ability of an antibody to bind with high specificity to one or a very limited group of molecules. A molecule that binds to an antibody is called an antigen. Immunoassays can be carried out for either member of an antigen/antibody pair. The high specific and effective antibody is a key to a successful immunoassay.Antibody purification is performed to concentrate and enrich antigen-specific antibodies and lower background by removing any non-specific proteins. Antibody labeling can amplify signal and increase sensitivity. There are many immunoassay techniques such as ELISA、WB、IP and IHC etc.

                    Trigoats has a leading antibody services technology, advanced equipments and professional technician, provides many services including antibody purification, antibody labeling and immunoassay techniques.

              Service Code
              Service
              Brief Description
              Time
              QY-3001
              Antibody Purification
              (ammonium sulfate)
              1.ammonium sulfate precipitation of antisera(≤50 ml) 2.Detect concentration by UV absorption 3.Elisa
              1 week
              QY-3002
              Antibody Purification
              (ProteinA/G)
              1.antisera(≤50 ml) purification by proteinA/g 2.detect concentration by UV absorption 3.Elisa
              1 week
              QY-3003
              Antibody Purification
              (antigen affinity)
              1.antigen QC 2.antigen affinity resin prepare 3.antigen affinity purification(≤50 ml) 4.Detect concentration by UV absorption 5.Elisa
              2 week
              QY-3004
              Antibody Label(HRP)
              1.antibody QC 2.antibody label with HRP 3.ELSIA
              1 week
              QY-3005
              Antibody Label
              (Biotin)
              1.antibody QC 2.antibody label with Biotin 3.label ratio test
              1 week
              QY-3006
              Antibody Label(FITC)
              1.antibody QC 2.antibody label with FITC 3.label ratio test
              1 week
              QY-3007
              ELISA
              Ag or Ab detect in indirect method,sandwich,or competitive methods
              1-2 weeks
              QY-3008
              Western Blot
              Totol protein extract,SDS-PAGE,transfer,hybrid,detect&analysis
              2-3 weeks
              QY-3009
              Immunoprecipitation
              Preparation of lysates,Pre-clearing the lysates,Immunoprecipitation
              2-3 weeks
              QY-3010
              Immunohistochemistry
              (IHC)
              Deparaffinization/Rehydration,Antigen Unmasking,Staining
              2-3 weeks
              Collect from
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              鄂ICP備19022221號-2 Trigoats Co., Ltd.