Search results for "Complement control protein"

Putative multiadhesive protein from the marine spongeGeodia cydonium: Cloning of the cDNA encoding a fibronectin-, an SRCR-, and a complement control…

1998

Sponges (Porifera) representing the simplest metazoan phylum so far have been thought to possess no basal lamina tissue structures. One major extracellular matrix protein that is also a constitutive glycoprotein of the basal lamina is fibronectin. It was the aim of the present study to identify the native protein from the marine sponge Geodia cydonium and to isolate the corresponding cDNA. In crude extracts from this sponge protein(s) of Mr of Ý230 and Ý210 kDa could be visualized by Western blotting using an anti-fibronectin [human] antibody. By PCR cloning from a cDNA library of G. cydonium we isolated a cDNA comprising one element of fibronectin, the type-III (FN3) module. The cDNA (2.3 …