Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dbe6a152ab369ec0c2c593941a1ee036 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_41a639aa11b9b2f8063a3e6b8b22b557 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_700ff9a01db2075489cb7ed87392dc28 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2333-76 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-582 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-542 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-68 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-53 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K14-00 |
filingDate |
2009-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_669448a274df0f8e7e95002b5d0aa1ab http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_905bf4cd8b3c8c3073e5023ff9feaee3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_895e07086fd8ed0137cb17ff5340128f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_634ea836d156d5a18f1829b01a53c5f6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_92a481be15ce69bc0db47631194c663a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d70e01e1beeb7a71f7bf1f6bc673742b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cfeca2a8847dd36312880e694370fd0f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c70f69e1f65eeb3ea8c4de0ca26d2734 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_43f83af6d34714caeda15c51b2353a0f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e4d1b8194affa3562fcbb15ae28c4e8a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a4932aa9341d4e52e0f25a96b4e0bd3 |
publicationDate |
2010-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-2010112607-A1 |
titleOfInvention |
Methods for determining active ingredients in pro-drug peg protein conjugates with releasable peg reagents (in vitro de-pegylation) |
abstract |
The invention relates to the development of in vitro assay systems that force the release of a water-soluble polymer, such as polyethylene glycol (PEG) and polysialic acid (PSA), from proteins modified with a reversibly-linked water-soluble polymer. The invention includes methods for analyzing the release of the water-soluble polymer and measuring regained protein activity. The invention further includes methods appropriate for the quality control of proteins modified with releasable water-soluble polymers, including polymers like PEG and PSA. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2017035898-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013138694-A1 |
priorityDate |
2008-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |