Research Progresses and Applications of Fluorescent Protein Antibodies: A Review Focusing on Nanobodies.

ABSTRACT: Since the discovery of fluorescent proteins (FPs), their rich fluorescence spectra and photochemical properties have promoted widespread biological research applications. FPs can be classified into green fluorescent protein (GFP) and its derivates, red fluorescent protein (RFP) and its derivates, and near-infrared FPs. With the continuous development of FPs, antibodies targeting FPs have emerged. The antibody, a class of immunoglobulin, is the main component of humoral immunity that explicitly recognizes and binds antigens. Monoclonal antibody, originating from a single B cell, has been widely applied in immunoassay, in vitro diagnostics, and drug development. The nanobody is a new type of antibody entirely composed of the variable domain of a heavy-chain antibody. Compared with convention

SUBMITTER: Chen YL 

PROVIDER: S-EPMC10002328 | biostudies-literature | 2023 Feb

REPOSITORIES: biostudies-literature