Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Fig. 6. Size exclusion chromatography of purified HEβ. The elution profile in a Bio-Gel A column of HEβ and proteins of known Mr as standards [thyroglobulin (thy; 670 000 Da), bovine γ-globulin (ggb; 158 000 Da), chicken ovalbumin (ova; 44 000 Da), equine myoglobin (myo; 17 000 Da) and vitamin B-12 (b-12; 1350 Da)] is shown. Elution of the Mr standards was monitored by UV absorption at 280 nm (open circles), whereas HEβ was detected by western blotting with anti-E-tag mAb–POD.
