What proteins might be most likely to co-purify with Con A
during affinity chromatography on Sephadex?
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Biology
What proteins might be most likely to co-purify with Con Aduring affinity chromatography on Sephadex?
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There might be 2 aspects in the question Concanavalin A Con A is a lectin isolated from the jack bean At pH 7 it exists as a tetramer This is the species most likely attached to the resin Con A is not a glycoprotein It does not contain cysteine residues Unlike most other lectins Con A is a metalloprotein and requires a transition metal ion such as manganese and calcium ions for binding Each subunit of Con A binds
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