Tecnogen S.c.p.a.

Novamont S.p.a.

Ministero Dell Universita'e Della Ricerca Scientifica E Tecnologica (m.u.r.s.t. )

Antonio Verdoliva

Giorgio Fassina

Menotti Ruvo

Sandro De Falco

This invention relates to a process for the separation of dicarboxylic acids from aqueous mixtures of CVCmono- and dicarboxylic acids. In particular this invention relates to a process for the separation and purification of the said mixtures which uses an ultrafiltration stage.

Process for the separation of dicarboxylic acids from aqueous mixtures

Peptide useful as a ligand

Disclosed herein are uses of a recombinant protein as a receptor for a hepatitis virus. Also disclosed are a nucleic acid coding for the receptor, a vector comprising a nucleic acid encoding the receptor, a host cell transformed or transfected with the nucleic acid, and a new recombinant protein having the biological property to act as a receptor for a hepatitis virus and a transgenic animal expressing the recombinant protein.

Use of a recombinant protein as receptor of a hepatitis virus

An improved antigenic peptide where the amino acid sequence is modified by replacing one or more amino acids with glycine.

Antigenic peptides

Method for the separation and purification of immunoglobulins

Growing community of inventors

Naples, Italy

Antonio Verdoliva