In the absence of Delta, 

TM subunit of Notch on the surface of a responding cell is non-covalently associated with its extracellular subunit; extracellular domain is folded

TLS Online TPP Program

#Id: 9818

#XL - R Botany

VLFRs are non-photoreversible.

TLS Online TPP Program

#Id: 8930

#XL - T Zoology

If the DNA damage is severe, p21 can cause the cells to senesce or p53 can induce apoptosis.

TLS Online TPP Program

#Id: 8168

#XL - Q Biochemistry

Rab GTPases 

associate with transport vesicles and act as key regulators of vesicle trafficking to and fusion with the appropriate target membrane.

TLS Online TPP Program

#Id: 1815

#XL - T Zoology

TLS Online TPP Program

#Id: 8334

#XL - Q Biochemistry

Phalloidin 

isolated from Amanita phalloides, binds at the interface between subunits in F-actin, locking adjacent subunits together and preventing depolymerization.