Two-hybrid

Bait protein expressed as a DNA binding domain (DBD) fusion and prey expressed as a transcriptional activation domain (TAD) fusion and interaction measured by reporter gene activation.

Publication

The small GTPase Rab4A interacts with the central region of cytoplasmic dynein light intermediate chain-1.

Bielli A, Thoernqvist PO, Hendrick AG, Finn R, Fitzgerald K, McCaffrey MW

Rab4 belongs to the Rab family of small GTPases involved in the regulation of intracellular transport, and has been localized to early endosomes. We have employed the yeast two-hybrid system to identify proteins that specifically interact with Rab4AQ67L, a GTPase-deficient mutant form of Rab4A. Screening a mouse embryo cDNA library identified a clone (M449) that interacted with Rab4A in a ... [more]

Biochem. Biophys. Res. Commun. Mar. 01, 2001; 281(5);1141-53 [Pubmed: 11243854]

Throughput

  • Low Throughput

Curated By

  • BioGRID