Proximity labelling is a laboratory technique which makes it possible to label proteins (in this case by biotinylation), proximal to protein of interest. This allows studying protein interactome networks in different types of cells and organs, as well as different developmental stages. The technique is achieved by a gene fusion in a living cell, between the protein of interest and BioID (BirA). The TurboID variant is a biotin ligase, with substantially higher activity, which provides higher temporal resolution and broader application in vivo. The labelling time is just 10 minutes in RT, compared to the over 18 hours of labelling time required for BioID. Agrisera offers a new polyclonal antibody, prepared to a recombinant mutated BirA protein from E.coli, called TurboID. anti-BirA (mutated/TurboID) The proximity labelling technique is described in various publications, e.g.: Zhang et al. (2020). TurboID-Based Proximity Labeling for In Planta Identification of Protein-Protein Interaction Networks.J Vis Exp. 2020 May 17;(159).doi: 10.3791/60728. Cho et al. (2020). Proximity labeling in mammalian cells with TurboID and split-TurboID.Nat Protoc. 2020 Dec;15(12):3971-3999. doi: 10.1038/s41596-020-0399-0. Mair et al. (2019). Proximity labelling of protein complexes and cell-type-specific organellar proteomes in Arabidopsis enabled by TurboID. Elife . 2019 Sep 19;8:e47864. doi: 10.7554/eLife.47864. | ![]() For experimental details, click here. |
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Two conferences supported this week by Agrisera2024-07-13 Do not miss: 15 % off all antibodies to rice proteins
2024-07-04 Agrusera supported Young Researchers Symposium on Plant Photobiology
2024-07-02 Agrisera supported Second European Congress on Photosynthesis
2024-06-29 Do not miss: 15 % off all epitope tag antibodies until end of 2024
2024-06-28 Agrisera at Plant Biology 2024, in Honolulu, Hawaii
2024-06-27 Confirm fraction purity with Agrisera compartment marker antibodies
2024-06-22 Meet with Agrisera at Plant Biology 2024 in Honolulu
2024-06-20 Multiple Agrisera photosynthesis antibodies applied for a novel mutant characterization
2024-06-16 Agrisera Western blot workshop for South America
2024-06-14
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