| 词汇 | example_english_secondary-antibody |
| 释义 | secondary antibodycollocation in Englishmeanings of secondaryand antibodyThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with antibody. secondary adjective uk /ˈsek.ən.dri/ us /ˈsek.ən.der.i/ less important than ... See more at secondary antibody noun[C] uk /ˈæn.tiˌbɒd.i/ us /ˈæn.t̬iˌbɑː.di/ a protein produced in the blood that fights diseases by attacking and killing harmful bacteria, ... See more at antibody Examples of secondary antibodyThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Channels were identified with a secondaryantibody conjugated to 6-nm immuno-gold particles. As a control, sections were incubated with secondaryantibody alone. Since this specimen was fixed by immersion, blood vessels reacted with the anti-mouse secondaryantibody. The secondaryantibody used and colour development procedure is the same as described above, except for the light counter-staining with haematoxylin. If two primary antibodies were from a same host, the primary antibodies were applied one for each time, followed by a secondaryantibody treatment. The next day, samples were rinsed and incubated in the appropriate secondaryantibody. Controls performed using only the secondaryantibody showed no labelling in these structures (not shown). Controls with secondaryantibody alone were included in every experimental group, whereas rabbit serum controls were performed twice on 1-cell embryos. Negative controls of the non-immune serum and secondaryantibody alone were also tested. They were visualized by a peroxidase-coupled secondaryantibody followed by diaminobenzidine reaction. Negative controls consisted of secondaryantibody only and an irrelevant monoclonal antibody. Sections were rinsed, blocked, and secondaryantibody was applied for 45 min at room temperature. No reactivity was observed with either pre-immunization serum or with the secondaryantibody alone. However, the secondaryantibody control showed some immunoreactivity in the photoreceptor outer segments. The experiments were carefully designed by adding several negative control assays to exclude the possible non-specific reactions in the primary and secondaryantibody labeling. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Want to learn more? Go to the definition of secondary Go to the definition of antibody See other collocations with antibody |
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