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CSPG4: chondroitin sulfate proteoglycan 4

1 protein, 126 patents, 0 drugs, 0 trials, 3,388 NIH grants and 5,111 papers.

Gene 7

Its symbol and name are HGNC's, unless HGNC and NCBI Gene contradict each other.

FieldValueSource
SymbolCSPG4HGNC
Namechondroitin sulfate proteoglycan 4HGNC
NCBI Gene ID1464NCBI Gene
HGNC IDHGNC:2466HGNC
EnsemblENSG00000173546NCBI Gene
AliasesCSPG4A, HMW-MAA, MCSP, MCSPG, MEL-CSPG, MSK16, NG2NCBI Gene
Typeprotein-codingNCBI Gene

Proteins 1

Reviewed human proteins whose Swiss-Prot entry states the gene.

UniProt entryProteinLengthStructuresGene stated inSource
Q6UVK1Chondroitin sulfate proteoglycan 42,3223Ensembl, GeneID, HGNCUniProt

Patents 126

Patents whose sequence listing holds the protein exactly: the same sequence, by SHA-256, length and CRC-64. A sequence a patent lists is not always one it claims.

PublicationPublishedSEQ ID NOProteinSource
US 12600781 B22026-04-14142Q6UVK1Espacenet
JP 2026004568 A2026-01-1441267Q6UVK1Espacenet
EP 4650780 A22025-11-194840Q6UVK1Espacenet
EP 4641201 A22025-10-294410Q6UVK1Espacenet
JP 2025529142 A2025-09-041137Q6UVK1Espacenet
US 12371689 B22025-07-291137Q6UVK1Espacenet
JP 2025517969 A2025-06-124410Q6UVK1Espacenet
JP 2025517970 A2025-06-124840Q6UVK1Espacenet
US 12258401 B22025-03-25390Q6UVK1Espacenet
JP 2025032204 A2025-03-1126896Q6UVK1Espacenet

Drugs 0

Drugs a ChEMBL mechanism record says act on the gene's protein, through Open Targets.

DrugChEMBL IDMechanismActionSource

Trials 0

Trials of those drugs. A trial joins the gene only through a drug that acts on it.

TrialDrugPhaseResults first postedSource

NIH grants 3388

NIH projects whose papers are about the gene, through NIH's grant-paper links.

ProjectTitleIts papers about the geneNewest fiscal yearSource
P30CA008748Cancer Center Support Grant282,025NIH's project files
P30CA016672Cancer Center Support Grant152,025NIH's project files
P30CA016056Roswell Park Cancer Center Support Grant112,025NIH's project files
P30CA030199Cancer Center Support Grant (CCSG)82,025NIH's project files
I01BX002943The role of toxins in Clostridioides difficile infection pathogenesis.72,025NIH's project files
P30CA010815Consolidated Basic Cancer Research Program72,025NIH's project files
P30CA047904Cancer Center Support Grant72,025NIH's project files
P50CA097257Brain Tumor SPORE Grant72,025NIH's project files
P30CA014520UW Comprehensive Cancer Center Support62,025NIH's project files
P30DK058404Molecular and Cellular Basis for Digestive Diseases62,025NIH's project files

Papers 5111

Newest first. Swiss-Prot's references are curated; PubTator's text mining finds papers that name the gene, not always ones about it.

PMIDFound bySource
42773437PubTator, text miningPubMed
42764425PubTator, text miningPubMed
42742406PubTator, text miningPubMed
42709635PubTator, text miningPubMed
42695909PubTator, text miningPubMed
42592649PubTator, text miningPubMed
42563033PubTator, text miningPubMed
42431344PubTator, text miningPubMed
42418103PubTator, text miningPubMed
42350218PubTator, text miningPubMed

The same record as JSON

Release gene-search-2026-11-11-0.1.0

ClinicalTrials.gov's posted results, through CTTI's AACT: ClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299 ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.

ChEMBL, through Open Targets: CC BY-SA 3.0, for the parts from ChEMBL. Read on 8 Nov 2026 at https://platform-docs.opentargets.org/licence

ClinicalTrials.gov: none stated ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.

EMBL-EBI's patent proteins: EMBL-EBI's patent protein files from the EPO, JPO, KIPO and USPTO. EMBL-EBI: "EMBL-EBI itself places no additional restrictions on the use or redistribution of the data available via its Data Resources and Tools other than those provided by the original data owners" and "EMBL-EBI expects attribution (e.g. in publications, services or products) for the use of any of its Data Resources and Tools." Read on 11 Nov 2026 at https://www.ebi.ac.uk/about/terms-of-use

GenBank's patent files: GenBank's patent files. NCBI: "NCBI places no restrictions on the use or distribution of the GenBank data. However, some submitters may claim patent, copyright, or other intellectual property rights in all or a portion of the data they have submitted." Read on 11 Nov 2026 at https://www.ncbi.nlm.nih.gov/genbank/about/

HGNC: CC0: https://www.genenames.org/about/license/

NCBI Gene: None named for the file. NCBI says information created by or for the US government on its site is in the public domain, and asks that NLM be acknowledged: https://www.ncbi.nlm.nih.gov/home/about/policies/

NIH's project files and grant-paper links: Public domain (NIH RePORTER)

Open Targets: CC0 1.0. Open Targets asks that users cite its latest paper: Buniello et al. 2025, Open Targets Platform: facilitating therapeutic hypotheses building in drug discovery, Nucleic Acids Research 53(D1):D1467, PMID 39657122. Read on 8 Nov 2026 at https://platform-docs.opentargets.org/licence

PubTator 3: Public domain

UniProt: CC BY 4.0. UniProt's licence file: "All databases and documents in the UniProt FTP directory may be copied and redistributed freely, without advance permission, provided that this copyright statement is reproduced with each copy." UniProt asks that users cite its latest paper: The UniProt Consortium, UniProt: the Universal Protein Knowledgebase in 2025, Nucleic Acids Research 53:D609-D617, https://doi.org/10.1093/nar/gkae1010. Read on 9 Nov 2026 at https://www.uniprot.org/help/license