Hu Recom NT-4, 100 µg

Recombinant human Neurotrophin-4 (NT-4) supports survival, differentiation, and neurite outgrowth of central and peripheral neurons in vitro. Expressed as a mature ~14 kDa polypeptide that signals through the TrkB receptor, this growth factor is widely used to drive neural lineage commitment of pluripotent stem cells, mature motor neuron cultures derived from neural progenitors, and sensory neuron maintenance protocols. Each vial delivers 100 µg of lyophilized protein with bioactivity validated in a neuronal survival assay, and the product ships with verified purity above 95% by SDS-PAGE.

Researchers typically reconstitute the contents in sterile PBS supplemented with 0.1% BSA, aliquot into single-use working volumes, and store at -20°C to limit freeze-thaw cycles. Intended for research use only in cell culture workflows investigating neurotrophin signaling, glial-neuronal interactions, and developmental neurobiology, the reagent integrates cleanly with established dopaminergic, motor neuron, and sensory neuron differentiation kits from STEMCELL Technologies.