摘要:
A process to produce IPP and VPP from a protein source that comprises the -I-P-P- and -V-P-P- sequence in its protein sequence and whereby at least 40% of -I-P-P- sequence present in the protein source is converted into the peptide IPP and at least 40% of the -V-P-P- sequence present in the protein source is converted into the peptide VPP, which comprises the use of a proline specific endoprotease and an amino-peptidase preferably in a single enzymatic step.
摘要:
A process to produce IPP and VPP from a protein source that comprises the -I-P-P- and -V-P-P- sequence in its protein sequence and whereby at least 40% of -I-P-P- sequence present in the protein source is converted into the peptide IPP and at least 40% of the -V-P-P- sequence present in the protein source is converted into the peptide VPP, which comprises the use of a proline specific endoprotease and an amino-peptidase preferably in a single enzymatic step.
摘要:
The present invention describes a process to produce IPP from a protein source whereby the ratio of IPP and VPP produced from the protein is at least 5, preferably at least 10 and more preferably at least 20, which comprises the use of a proline specific endoprotease.
摘要:
The present invention provides a composition comprising hydrolysed milk casein and, preferably non-hydrolysed whey protein in a ratio from 9:1 to 1:1 (on dry weight), which is a clear liquid at pH 4 when dissolved or present in water in an amount of 40 g/litre at 10° C.
摘要翻译:本发明提供了一种组合物,其包含水解乳酪蛋白和优选非水解乳清蛋白,其比例为9:1至1:1(干重),其在溶于或存在于水中时为pH4时的澄清液体 在10℃下的量为40g / l
摘要:
The present invention relates to a composition which comprises tryptophan whereby 10 to 90%, preferably 20 to 80% of the tryptophan is present as free tryptophan or peptide-bound tryptophan and 10 to 90%, preferably 20 to 80% of the tryptophan is present as polypeptide-bound tryptophan.
摘要:
The invention relates to newly identified gene sequences that encode novel proteases obtainable from Aspergillus niger. The invention features the full length gene sequence of the novel genes, their cDNA sequences as well as the full-length functional protein and fragments thereof. The invention also relates to methods of using these enzymes in industrial processes and methods of diagnosing fungal infections. Also included in the invention are cells transformed with DNA according to the invention and cells wherein a protease according to the invention is genetically modified to enhance or reduce its activity and/or level of expression.
摘要:
The invention relates to newly identified gene sequences that encode novel proteases obtainable from Aspergillus niger. The invention features the full length gene sequence of the novel genes, their cDNA sequences as well as the full-length functional protein and fragments thereof. The invention also relates to methods of using these enzymes in industrial processes and methods of diagnosing fungal infections. Also included in the invention are cells transformed with DNA according to the invention and cells wherein a protease according to the invention is genetically modified to enhance or reduce its activity and/or level of expression.
摘要:
The present invention discloses a method for topical application of an enzyme, wherein the enzyme becomes incorporated in a peelable film, for instance a polyvinyl alcohol film, after its application. In this way, the release of enzyme-containing dust particles from the site of application is prevented.
摘要:
The invention relates to DNA sequences encoding the various allelic forms of mature thaumatin, and cloning vehicles comprising said DNA sequences and their use in transforming microorganisms.
摘要:
The present invention relates to a process for the proteolytic hydrolysis of a peptide or a polypeptide, said peptide or polypeptide comprising 4 to 40, preferably 5 to 35, amino acid residues and said peptide or polypeptide is not hydrolysable by subtilisin whereby said peptide or polypeptide is hydrolysed by a proline specific endo protease at a pH of 6.5 or lower, preferably 5.5 or lower and more preferably 5.0 or lower to hydrolyse said peptide or polypeptide.