Immunogen:
Fusion protein amino acids 43-135 (first lumenal domain) of mouse Slc18a1 (also known as Solute carrier family 18 member 1, Vesicular amine transporter 1, Chromaffin granule amine transporter, VAT1, VMAT1 and Cgat, accession number Q8R090)
Rat: 92% identity (86/93 amino acids identical)
Human: 65% identity (62/96 amino acids identical)
<30% identity with Slc18a2/VMAT2