Reconstituted Complex

An interaction is detected between purified proteins in vitro.

Publication

High affinity binding and overlapping localization of neurocan and phosphacan/protein-tyrosine phosphatase-zeta/beta with tenascin-R, amphoterin, and the heparin-binding growth-associated molecule.

Milev P, Chiba A, Haering M, Rauvala H, Schachner M, Ranscht B, Margolis RK, Margolis RU

We have studied the interactions of the nervous tissue-specific chondroitin sulfate proteoglycans neurocan and phosphacan with the extracellular matrix protein tenascin-R and two heparin-binding proteins, amphoterin and the heparin-binding growth-associated molecule (HB-GAM), using a radioligand binding assay. Both proteoglycans show saturable, high affinity binding to tenascin-R with apparent dissociation constants in the 2-7 nM range. Binding is reversible, inhibited in ... [more]

J. Biol. Chem. Mar. 20, 1998; 273(12);6998-7005 [Pubmed: 9507007]

Throughput

  • Low Throughput

Curated By

  • BioGRID