| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_18d92c46f60af8af24e262b67381d7eb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2430-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2430-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2430-16 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-48338
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K35-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-0019
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-0024
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-3817
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-3834
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-52 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K35-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-48 |
| filingDate |
2013-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_11ba5cd4a2010ea68b741212bf382878
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_71442f09f9bd7dfecf4fc56ed1a7c348
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3fb2b289575428c2ea2dc3a8d52e37dc |
| publicationDate |
2014-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2014369975-A1 |
| titleOfInvention |
Biomaterials comprising hyaluronic acid binding peptides and bifunctional biopolymer molecules for hyaluronic acid retention and tissue engineering applications |
| abstract |
The present invention provides novel biomaterial compositions and methods having a technology to improve retention of hyaluronic acid (HA). The biomaterial compositions utilize small HA binding peptides that is tethered to synthetic biocompatible polymers. When tethered to the polymers, the peptide region allows the polymers to bind to HA. The biocompatible polymers are modified to contain a crosslinking group so that the HA can be incorporated into a scaffold and retained in place. The novel biomaterial 1 compositions can be made into hydrogel compositions and used in a variety of tissue applications, using mild crosslinking conditions and they also have the ability to be degraded with hyaluronidase if needed. Furthermore, the novel biomaterial compositions will enable enhanced interaction between the scaffold and encapsulated cells for a wide variety of tissue engineering applications. Methods of making hydrogel compositions and their use are also provided. The present invention also provides bifunctional biopolymer compositions comprising a biologically compatible polymer having at least one amine reactive moiety and at least one thiol reactive moiety and provides thiolated HA binding peptides which can be used together to coat or chemically modify cartilage or tissues having amine reactive residues with a biologically compatible polymer having HA binding peptides, which allow HA to bind to the surface of the cartilage or tissues. Methods of using same are also provided. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10772931-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9795686-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10689425-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019066505-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9512192-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9872887-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2017044222-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-116196329-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115177790-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112129600-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114767944-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11529424-B2 |
| priorityDate |
2012-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |