Anti-MAPRE1 Antibody [KT51] - Identical to Abcam (ab53358) and Thermo (MA1-72531)

The MAPRE1 protein, also known as EB1 (End-Binding protein 1), is a microtubule plus-end tracking protein (+TIP) that localises to the growing tips of microtubules and regulates microtubule dynamics, chromosome alignment during mitosis, kinetochore attachment, and spindle assembly. This Rat IgG2a monoclonal antibody (clone KT51) from Antibodies.com is supplied as a 100 µg liquid aliquot and is validated for western blot, immunoprecipitation, and immunofluorescence workflows against mouse, human, ape, and hamster samples.

Clone KT51 has been referenced in peer-reviewed studies of mitotic spindle organisation, centrosome behaviour, and microtubule–chromosome interactions, and the unconjugated format makes it compatible with a broad choice of secondary reagents and detection chemistries. For optimal stability, store frozen at -20 °C in working aliquots, limit freeze-thaw cycles, and protect from light during handling. The antibody shows cross-reactivity with mouse, human, chimpanzee, and Chinese hamster samples, supporting reliable transfer of established staining, IP, and blotting protocols between laboratories.