Human Mouse Rat
Neurexin-1Beta is a member of the neurexin family. Neurexin-1Beta is a membrane bound receptor and binds neuroligins and forms complexes at neuronal synapses in the central nervous system. Binding parterns for Neurexin 1beta include CASK, Neuroligins 1-3 and DAG1. Neurexin-1Beta serves as a presynaptic marker and plays an important role in assembling presynaptic and postsynaptic machinery. This protein may be involved in cell recognition and cell adhesion by forming intracellular junctions through binding to neuroligins and possibly plays a role in synaptic junctions formation or maintenance.
Synthetic peptide amino acids 47-64 (ASSLGAHHIHHFHGSSKH, extracellular N-terminus) of rat Neurexin-1-Beta (accession number Q63373) Human: 100% identity (18/18 amino acids identical)
>60% identity with Neurexin-2-Beta
Does not cross-react with Neurexin-2-Beta
Neurexin-1-beta (Neurexin I-beta)
TC Supernatant: AB_10674585
Antibody Validation and Application Notes
This antibody has been validated using the following assays:
This antibody recognizes a single immunoreactive band of expected molecular weight when used to probe lysate from COS cells overexpressing target.
This antibody shows the expected staining pattern when used to stain COS cells overexpressing target.
The following quality control assay is performed on each new lot of this antibody to ensure it meets designated performance requirements.
Each new lot of this antibody is tested to confirm that it shows the expected staining pattern when used to stain COS cells overexpressing target.