Downstream of Ras is a highly conserved cascade of three protein kinases-

Ras → Raf → MEK → MAP kinase

TLS Online TPP Program

#Id: 10454

#Unit 4. Cell Communication and Cell Signaling

BCR-ABL fusion protein is a constitutively active

kinase that phosphorylates multiple signal-transducing proteins. 

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#Id: 4624

#Unit 13. Methods in Biology

One limitation of rocket electrophoresis is the need for the antigen to be negatively charged for electrophoretic movement within the agar matrix

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#Id: 7547

#Unit 6. System Physiology – Plant

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#Id: 1555

#Unit 4. Cell Communication and Cell Signaling

Wnts are paracrine factors that make up a large family of cysteine-rich glycoproteins.

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#Id: 2472

#Unit 13. Methods in Biology

Three basically different electrophoretic separation methods are performed in practice nowadays

 Electrophoresis, sometimes called Zone Electrophoresis (ZE) GE

 Isotachophoresis (ITP) SDS PAGE

Isoelectric focusing (IEF).