Both newly formed and long-term culture-generated substratum adhesion sites, generated by EGTA-mediated detachment of Balb/c SVT2 cells, were extracted with an eta-octyl-beta-D-glucopyranoside buffer containing salt and several protease inhibitors under conditions which result in maximal solubilization of the sulfate-radiolabeled proteoglycans. Because of the functional importance of heparan su...

BACKGROUND Self-made tissue punches can be effectively used to punch holes in blank recipient paraffin blocks and extract tissue cores from the donor paraffin blocks for the low-cost construction of tissue microarrays (TMAs). However, variable degrees of section distortion and loss of the tissue cores can occurs during cutting of the TMAs, posing technical problems for in-house manual construct...

An enterokinase (Enteropeptidase, EC. 3.4.21.9) has been described in the pharate adult of Glossina mositans morsitans. The enzyme is present in pharate adults, 21 days after pupation. It activated commercial crystalline bovine trypsinogen to trypsin. It showed affinity for concanavalin A bound to sepharose and was reversibly sensitive to boiling at pH 6.0. The apparent molecular weight, as det...

The application of the climatic chamber presented in this paper to assess storage stability immobilized lipases is a new approach characterized by potential unifying study conditions biocatalysts created various laboratories. data achieved from storing chambers may be crucial for chemical and pharmaceutical industry. Our describes developed protocols immobilization via interfacial activation li...

Epithelial-msenchymal transition (EMT) is closely associated with cancer and tissue fibrosis. The nuclear accumulation of myocardin-related transcription factor A (MRTF-A/MAL/MKL1) plays a vital role in EMT. In various cells treated with CCG-1423, a novel inhibitor of Rho signaling, the nuclear accumulation of MRTF-A is inhibited. However, the molecular target of this inhibitor has not yet been...

A beta-mannosidase was purified from Phlebia radiata grown in a medium containing wheat bran or galactomannan as a carbon source. Maximal activity was observed at pH 5.5 and at 50 degrees C. Highly purified isoforms of beta-mannosidase (GM-1, GM-2) isolated from media containing galactomanan and (OT-1) media with wheat bran were obtained by means of column chromatography on Q-Sepharose, SP-Seph...