Platelet-activating factor released from basophils and stimulates platelet aggregation and the release of vasoconstrictor serotonin from platelets.

TLS Online TPP Program

#Id: 8347

#XL - Q Biochemistry

To nucleate the assembly of branched actin filaments, Arp2/3 needs to be activated by a nucleation promoting factor (NPF)

TLS Online TPP Program

#Id: 8866

#XL - T Zoology

TLS Online TPP Program

#Id: 8149

#XL - Q Biochemistry

ARF and Sar1 similar to Ras

TLS Online TPP Program

#Id: 8752

#XL - T Zoology

Predictor of Natural Disordered Regions or PONDR is one of the best available algorithms for predicting the likelihood that a given amino acid residue is in a region of intrinsic disorder, based on the surrounding amino acid sequence and amino acid composition. 

TLS Online TPP Program

#Id: 8139

#XL - Q Biochemistry

Three major types of coated vesicles involved in protein trafficking:

1. COPII vesicles

2. COPI vesicles 

3. Clathrin-coated vesicles