The SLITRK1 protein is critical in synaptogenesis, promoting excitatory synaptic differentiation and synaptic maturation. Its effects extend to enhancing the growth of neuronal dendrites, emphasizing its importance in neuronal development. SLITRK1 Protein, Human (HEK293, His) is the recombinant human-derived SLITRK1 protein, expressed by HEK293 , with C-His labeled tag.