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LCT: lactase

1 protein, 18 patents, 0 drugs, 0 trials, 3,530 NIH grants and 7,484 papers.

Gene 7

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

FieldValueSource
SymbolLCTHGNC
NamelactaseHGNC
NCBI Gene ID3938NCBI Gene
HGNC IDHGNC:6530HGNC
EnsemblENSG00000115850NCBI Gene
AliasesLAC, LPH, LPH1NCBI Gene
Typeprotein-codingNCBI Gene

Proteins 1

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

UniProt entryProteinLengthStructuresGene stated inSource
P09848Lactase/phlorizin hydrolase1,9270Ensembl, GeneID, HGNCUniProt

Patents 18

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 A2026-01-1451040P09848Espacenet
EP 4650780 A22025-11-192312P09848Espacenet
EP 4641201 A22025-10-291875P09848Espacenet
JP 2025529142 A2025-09-042346P09848Espacenet
US 12371689 B22025-07-292346P09848Espacenet
JP 2025517969 A2025-06-121875P09848Espacenet
JP 2025517970 A2025-06-122312P09848Espacenet
US 11446398 B22022-09-2044833P09848Espacenet
US 11400116 B22022-08-022615P09848Espacenet
JP 2022524081 A2022-04-27147804P09848Espacenet

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 3530

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

ProjectTitleIts papers about the geneNewest fiscal yearSource
P30DK056338Texas Medical Center Digestive Diseases Center142,025NIH's project files
P30DK034854Integrated Epithelial and Muscosal Biology112,025NIH's project files
P30ES013508Center of Excellence in Environmental Toxicology92,025NIH's project files
ZIAAI000904Staphylococcal pathogenesis92,025NIH's project files
P30CA016672Cancer Center Support Grant82,025NIH's project files
P30DK063491Diabetes Research Center (DRC)82,025NIH's project files
R01HL086694From GWAS loci to blood pressure genes, variants & mechanisms - Renewal82,025NIH's project files
R35GM128590Identifying complex modes of adaptation from population-genomic data82,025NIH's project files
R01GM058460Chromatin Domain Structure and Function72,025NIH's project files
UL1TR001881UCLA Clinical and Translational Science Institute72,025NIH's project files

Papers 7484

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
42821293PubTator, text miningPubMed
42755425PubTator, text miningPubMed
42738939PubTator, text miningPubMed
42680386PubTator, text miningPubMed
42668931PubTator, text miningPubMed
42540115PubTator, text miningPubMed
42538451PubTator, text miningPubMed
42456988PubTator, text miningPubMed
42404992PubTator, text miningPubMed
42396672PubTator, 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