Fold potential (measured in negative units) is high (more negative) in introns, and low (more positive) in exons.

TLS Online TPP Program

#Id: 7430

#Unit 5. Developmental Biology

A second glycoprotein secreted during starvation is CMF (conditioned medium factor)

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#Id: 9147

#Unit 11. Evolution and Behavior

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#Id: 4630

#Unit 13. Methods in Biology

 Antigen can be detected or measured by a sandwich ELISA .In this technique, the antibody (rather than the antigen) is immobilized on a microtiter well. 
A sample containing antigen is added and allowed to react with the immobilized antibody. After the well is washed, a second enzyme- linked antibody specific for a different epitope on the antigen is added and allowed to react with the bound antigen
After any free second antibody is removed by washing, substrate is added, and the colored reaction product is measured.

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#Id: 10374

#Unit 4. Cell Communication and Cell Signaling

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#Id: 2759

#Unit 13. Methods in Biology

Adapters are short, chemically synthesized DNA double strands, which already have one or both sticky ends.