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Library / Genes

HP: haptoglobin

1 protein, 178 patents, 0 drugs, 0 trials, 4,601 NIH grants and 17,291 papers.

Gene 7

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

FieldValueSource
SymbolHPHGNC
NamehaptoglobinHGNC
NCBI Gene ID3240NCBI Gene
HGNC IDHGNC:5141HGNC
EnsemblENSG00000257017NCBI Gene
AliasesHP2ALPHA2, HPA1SNCBI Gene
Typeprotein-codingNCBI Gene

Proteins 1

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

UniProt entryProteinLengthStructuresGene stated inSource
P00738Haptoglobin40615Ensembl, GeneID, HGNCUniProt

Patents 178

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
JP 2026004568 A2026-01-1448657P00738Espacenet
JP 2026000906 A2026-01-06277P00738Espacenet
EP 4650780 A22025-11-197226P00738Espacenet
KR 1020250154488 A2025-10-281P00738Espacenet
JP 2025147176 A2025-10-066532P00738Espacenet
JP 2025530774 A2025-09-171P00738Espacenet
JP 2025529142 A2025-09-046604P00738Espacenet
KR 1020250117602 A2025-08-0514P00738Espacenet
US 12371689 B22025-07-296604P00738Espacenet
EP 4587839 A22025-07-238P00738Espacenet

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 4601

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

ProjectTitleIts papers about the geneNewest fiscal yearSource
R01CA160254Serum Glyco-Markers of Early Hepatocellular Carcinoma Using a Mass Spec Approach222,025NIH's project files
P30CA016672Cancer Center Support Grant202,025NIH's project files
P30CA051008Georgetown University Lombardi Comprehensive Cancer Center Support Grant172,025NIH's project files
P30DK040561Boston Area Nutrition Obesity Research Center (NORC)152,025NIH's project files
T32GM008256Postdoctoral Training in Trauma and Burns152,025NIH's project files
P30CA008748Cancer Center Support Grant122,025NIH's project files
P30DK017047Diabetes Research Center112,025NIH's project files
UL1TR001863Yale Clinical and Translational Science Award112,025NIH's project files
R01HL098032Omics, mice and men: Development of precision transfusion medicine102,025NIH's project files
ZIAAI001065India International Center for Excellence in Research102,025NIH's project files

Papers 17291

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
42824801PubTator, text miningPubMed
42819333PubTator, text miningPubMed
42818706PubTator, text miningPubMed
42812769PubTator, text miningPubMed
42809521PubTator, text miningPubMed
42799294PubTator, text miningPubMed
42794599PubTator, text miningPubMed
42792163PubTator, text miningPubMed
42783438PubTator, text miningPubMed
42774303PubTator, 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