PBS with 0.02% sodium azide and 50% glycerol pH 7.3. Store at -20oC.
Aliquoting is unnecessary for -20oC storage.
Calculated molecular weight:
Observed molecular weight:
GenBank accession number:
Gene ID (NCBI):
hepatitis B virus pre S1, NANNPDWDF, S1, S1 tag
S1 tag, with sequence NANNPDWDF, is derived from the hepatitis B virus preS1 region. S1 tag is widely used in various protein expression systems. This antibody can detect the over-expressed fusion proteins containing S1 epitope tag.