avidin

(redirected from antibiotin)
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avidin

[′av·əd·ən]
(biochemistry)
A protein constituting 0.2% of the total protein in egg white; molecular weight is 70,000; combines firmly with biotin but loses this ability when subjected to heat.
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The 5' end of an oligonucleotide primer is attached to an antibiotin antibody (23).
5 mL/L Tween 20 on a 96-well vacuum filter plate, resuspended in the antibiotin RCA primer conjugate preannealed to circle, and then incubated for 30 min at room temperature.

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