9757 views

Protein Quantification (OD280)

by Abnova - Protein can be directly quantitated using UV absorbance (280nm). 280nm Absorbance depends on the Tyr and Trp (amino acids with aromatic rings) content. A very rough protein concentration can be obtained by making the assumption that the protein sample has an extinction coefficient of 1, so 1 OD = 1 mg/ml protein.

You need to login to download this video.
login or signup

Channels: Experiments Biochemistry Cell Biology

Tags: Abnova Protein Quantification OD280 antibody cell biology

Uploaded by: ( Send Message ) on 03-03-2010. Dnatube suggest users to have interest in drug testing, mesothelioma, insurance, medical lawyers.

Duration: 1m 55s

Dnatube: Sciencific and Medical video site.