Two main families of motor proteins mediate transport along microtubules:

Kinesins 

Dyneins

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#Id: 887

#Unit 13. Methods in Biology

Repeat expansion diseases are analysed by PCR easily.

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#Id: 2767

#Unit 13. Methods in Biology

We perform DNase footprinting by binding the protein to its DNA target, then digesting the DNA–protein complex with DNase. 

When we electrophorese the resulting DNA fragments, the protein binding site shows up as a gap, or “footprint,” in the pattern where the protein protected the 

DNA from degradation.

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#Unit 7. System Physiology – Animal

TRH receptors in the pituitary cell membrane activates the phospholipase second messenger system, leads to TSH release.

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#Id: 4805

#Unit 13. Methods in Biology

Quartile deviation

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#Id: 7233

#Unit 5. Developmental Biology

Negative costimulation