Affinity chromatography exploits the unique property of extremely specific biological interactions to achieve separation and purification.

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#Id: 1587

#Unit 5. Developmental Biology

PMZ = Amphibian Nieuwkoop center

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#Id: 2738

#Unit 13. Methods in Biology

The run-on assay can also be used to determine the effects of assay conditions on nuclear transcription.

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#Id: 6531

#Unit 7. System Physiology – Animal

Insulin secretion by the pancreatic beta cells in response to increased blood glucose concentration

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#Id: 5208

#Unit 7. System Physiology – Animal

The endothelium of the blood vessels also plays an active role in preventing the extension of clots. 

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#Id: 1549

#Unit 2. Cellular Organization

Two main families of motor proteins mediate transport along microtubules:

Kinesins 

Dyneins