http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005154330-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_115723dcf1877839da345bffcb09ef06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K14-415 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-14 |
| filingDate | 2003-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1078d87f6a5b145aaf4525174dce6d8e |
| publicationDate | 2005-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2005154330-A |
| titleOfInvention | Improved methods in the extraction and purification of proteins from biological materials |
| abstract | [Objective] To provide improved extraction and purification of proteins from orthodiphenol-containing biological materials including harvested plants and recombinant plants into aqueous solutions. [Constitution] In an aqueous solution, a) a water-soluble salt of a benzenesulfinic acid derivative, b) a water-soluble salt of oxalic acid or oxalic acid, and c) a water-soluble salt of one or more substances selected from benzenesulfinic acid and its derivatives And a substance selected from the group consisting of oxalic acid or a mixture of water-soluble salts of oxalic acid. However, the derivatives are those in which the benzene ring is mono-substituted with a lower alkyl, amino or lower alkoxy group. [Effects] The resulting orthoquinone is inhibited by the formation of oxalic acid or a water-soluble salt of oxalic acid, and the resulting orthoquinone is stably derivatized with a water-soluble salt of a benzenesulfinic acid derivative. Prevention of binding, reduction of protein impurity, prevention of damage, and improvement of protein yield. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111875570-A |
| priorityDate | 2003-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 133.