Immunoglobulin G-binding protein G (spg) His Tag

P19909

Procaryotic expression

C-terminal His Tag

Recombinant Proteins

PBS pH 7.5

21.24kDa

Dry Ice

4°C for short term (1 week), -20°C or -80°C for long term (avoid freezing/thawing cycles; addition of 20-40% glycerol improves cryoprotection)

Lys314-Glu497

ProteoGenix

Escherichia coli (E.coli)

Streptococcus sp. group G