secondary antibodies

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• Secondary antibody — A secondary antibody is an antibody that binds to primary antibodies or antibody fragments. They are typically labeled with probes that make them useful for detection, purification or cell sorting applications. Secondary antibodies may be… …   Wikipedia

• Polyclonal antibodies — This article deals exclusively with the production of antibodies in vivo. For its medical and biological applications, see Antiserum. Polyclonal antibodies (or antisera) are antibodies that are obtained from different B cell resources. They are a …   Wikipedia

• immune response secondary — the immune response occurring on the second and subsequent exposures to an antigen; compared to a primary immune response, the lag period is shorter, the peak antibody titer is higher and lasts longer, IgG production predominates, the antibodies… …   Medical dictionary

• Immunohistochemistry — or IHC refers to the process of localizing proteins in cells of a tissue section exploiting the principle of antibodies binding specifically to antigens in biological tissues. cite journal | last = Ramos Vara | first = JA | title = Technical… …   Wikipedia

• ELISA — Enzyme Linked ImmunoSorbent Assay, also called ELISA, Enzyme ImmunoAssay or EIA, is a biochemical technique used mainly in immunology to detect the presence of an antibody or an antigen in a sample. The ELISA has been used as a diagnostic tool in …   Wikipedia

• Western blot — The western blot (alternatively, immunoblot) is an analytical technique used to detect specific proteins in a given sample of tissue homogenate or extract. It uses gel electrophoresis to separate native or denatured proteins by the length of the… …   Wikipedia

• Antibody — Immunoglobulin redirects here. For the immunoglobulin family, see Immunoglobulin superfamily. Antibodies redirects here. For the film, see Antibodies (film). Each antibody binds to a specific antigen; an interaction similar to a lock and key. An… …   Wikipedia

• Immunolabeling — is a means of localizing particular antigens within tissue. Immunolabeling is a methodological process where: 1) antibodies are used to identify antigens within an organism and 2) a tag (e.g. through fluorescence, gold beads, epitope tag, etc.)… …   Wikipedia

• DyLight Fluor —   Color mass (g/mol) Absorb (nm) Emit (nm) ε (M 1cm 1) DyLight 350 violet 874 353 432 15,000 DyLight 405 violet 793 400 420 30,000 DyLight 488 green …   Wikipedia

• Covance — Type Public (NYSE: CVD) Industry Contract Research Organizations Pharmaceutical Founded 1997 …   Wikipedia

• Invitrogen — Corporation (nasdaq|IVGN) is a large, multinational biotechnology company headquartered in Carlsbad, California. HistoryFoundingInvitrogen was founded in 1987 by Lyle Turner and Joe Fernandez, and was incorporated in 1989. The company initially… …   Wikipedia