Reconstituted Complex

An interaction is detected between purified proteins in vitro.

Publication

TAG-1/axonin-1 is a high-affinity ligand of neurocan, phosphacan/protein-tyrosine phosphatase-zeta/beta, and N-CAM.

Milev P, Maurel P, Haering M, Margolis RK, Margolis RU

Proteoglycans appear to play an important role in modulating cell-cell and cell-matrix interactions during nervous tissue histogenesis. The nervous tissue-specific chondroitin sulfate proteoglycans neurocan and phosphacan/protein-tyrosine phosphatase-zeta/beta were found to be high-affinity ligands of the neural cell adhesion molecule TAG-1/axonin-1, with dissociation constants of 0.3 nM and 0.04 nM, respectively. Phosphacan binding was decreased by approximately 70% following chondroitinase treatment, ... [more]

J. Biol. Chem. Jun. 28, 1996; 271(26);15716-23 [Pubmed: 8663515]

Throughput

  • Low Throughput

Curated By

  • BioGRID