| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ac1bbae70759f2a601d3f97e9c696d6c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_59b4c42a0f27aedd7326637bbef39bb5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_88976282d70073ad69000cabc38f54ca
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b61486528e910979189f51c9bae06297 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-6824
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C333-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-6848
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C303-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K1-128
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K1-1077
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C303-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C333-04 |
| filingDate |
2011-05-18^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2017-02-28^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_23f799d79b0b28bb1e92f6bf7a908e44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8b0e70922b1fa48ae44a103391931115
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bfa82c04e77143126c37b841248b2e3b |
| publicationDate |
2017-02-28^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9581601-B2 |
| titleOfInvention |
Method of detection of amino acid sequence and/or identification of peptides and proteins, by use of a new derivatization reagent and synthesis of 5-formyl-benzene-1,3-disulphonic acid as derivatization reagent |
| abstract |
Present invention refers to a novel and improved method of derivatization and detection of amino acid sequence and/or identification of proteins, peptides by a new derivatization compound. Precisely, the method discloses a novel approach to derivatization of peptides or proteins by compounds comprising two or more sulfonyl groups and analysis of derivatized analytes in negative mode of operation of mass spectrometer. This method allows unambiguous analysis of amino acid sequence of long-chain peptides/proteins. Also, the invention discloses a novel synthesis procedure of 5-formyl-benzene-1,3-disulphonic acid as derivatization compound. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11442067-B2 |
| priorityDate |
2011-05-18^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |