psbA Antibodies

Antibodies that detect psbA can be used in several scientific applications, including Immunocytochemistry and Western Blot. These antibodies target psbA in Algae and Plant samples. Our psbA polyclonal antibodies are developed in Rabbit. Find the psbA antibody that fits your needs.... Antibodies that detect psbA can be used in several scientific applications, including Immunocytochemistry and Western Blot. These antibodies target psbA in Algae and Plant samples. Our psbA polyclonal antibodies are developed in Rabbit. Find the psbA antibody that fits your needs. Choose from 1 of 3 psbA antibodies.

Browse... Antibodies that detect psbA can be used in several scientific applications, including Immunocytochemistry and Western Blot. These antibodies target psbA in Algae and Plant samples. Our psbA polyclonal antibodies are developed in Rabbit. Find the psbA antibody that fits your needs. Choose from 1 of 3 psbA antibodies.

Browse primary antibodies for WB, Flow, IHC, ICC/IF, ELISA, IP, and other applications. Antibodies with Advanced Verification data have been validated for specificity to ensure that the antibody binds to the antigen stated. If you cannot find the antibody you’re looking for, contact us today to develop custom antibodies... Antibodies that detect psbA can be used in several scientific applications, including Immunocytochemistry and Western Blot. These antibodies target psbA in Algae and Plant samples. Our psbA polyclonal antibodies are developed in Rabbit. Find the psbA antibody that fits your needs. Choose from 1 of 3 psbA antibodies.

Browse primary antibodies for WB, Flow, IHC, ICC/IF, ELISA, IP, and other applications. Antibodies with Advanced Verification data have been validated for specificity to ensure that the antibody binds to the antigen stated. If you cannot find the antibody you’re looking for, contact us today to develop custom antibodies for specific targets, species and applications.

靶标信息

psbA encodes the D1 reaction center protein of photosystem II (PSII), a core thylakoid membrane subunit essential for oxygenic photosynthesis in cyanobacteria, algae, and plants. D1 binds key redox cofactors, including P680 chlorophylls, pheophytin, the primary quinone acceptor QA, and the non-heme iron, and forms the charge separating heterodimer with D2, enabling water oxidation via the oxygen-evolving complex. Because D1 experiences high photochemical turnover and is a major target of photodamage, psbA is among the most highly expressed plastid genes, supporting rapid D1 replacement through the PSII repair cycle. Multiple psbA isoforms or alleles can be differentially expressed under light intensity, UV stress, temperature, or nutrient status, optimizing PSII stability and photoprotection. Regulation occurs at transcriptional and translational levels, with psbA mRNA abundance, ribosome loading, and cofactor availability tightly coordinated. Mutations in psbA affect herbicide (e.g., atrazine, diuron) binding, electron transfer efficiency, and resilience to light stress, directly impacting photosynthetic performance and organismal fitness.