> Trialight public data. Index of pages: https://trialight.com/llms.txt
> Web page: https://trialight.com/data/target/slco1c1-b7172f4e-ca6c-50df-a770-2f311886f327
> Record changed: 2026-11-04

# SLCO1C1

ENSG00000139155

Target class

Transporter

Chromosome

12

## Druggability

**Chemical probe available**

No

## Names

**Target name**

SLCO1C1

**Gene name**

Solute carrier organic anion transporter family member 1C1

**Gene symbol**

SLCO1C1

**Previous gene symbols**

- SLC21A14

**Protein name**

Solute carrier organic anion transporter family member 1C1 (Organic anion transporter 1C1) (OATP1C1) (Organic anion transporter F) (OATP-F) (Organic anion transporter polypeptide-related protein 5) (OAT-RP-5) (OATP-RP5) (Organic anion-transporting polypeptide 14) (OATP-14) (Solute carrier family 21 member 14) (Thyroxine transporter)

### Other names (3)

- OATP-F
- OATP1C1
- OATP1

## Classification

**Gene biotype**

Protein coding

**Gene family**

Solute carrier organic anion transporter family

**Target class**

Transporter

**Target type**

Human gene

## Expression and localisation

**Tissues expressed in**

16

**Highest tissue expression**

15.77

**Tissue specificity (Gini)**

0.764

**Tissue specificity (tau)**

0.872

## Pathways and interactions

**KEGG gene identifiers**

- hsa:53919

**Reactome pathways**

- R-HSA-879518

**Protein interaction confidence**

0.799167

**Protein interaction partners**

6

## Genomic location

**End position**

20753386

**Start position**

20695332

**Chromosome**

12

**Strand**

Forward

## Identifiers

**Ensembl gene ID**

ENSG00000139155

**HGNC ID**

HGNC:13819

Source: [www.genenames.org](https://www.genenames.org/data/gene-symbol-report/#!/hgnc%5Fid/HGNC:13819)

**NCBI Gene ID**

53919

**UniProt ID**

Q9NYB5

## Cellular location

- Cell membrane
- Multi-pass membrane protein . Note=Expressed in both luminal and abluminal membranes of brain capillary endothelial cells. Localized to the apical membrane and basal surfaces of choroid plexus. .

### Publication evidence (2)

- PubMed 12351693  
Source: [pubmed.ncbi.nlm.nih.gov](https://pubmed.ncbi.nlm.nih.gov/12351693/)
- PubMed 18687783  
Source: [pubmed.ncbi.nlm.nih.gov](https://pubmed.ncbi.nlm.nih.gov/18687783/)

## Tissue expression

**Tissue specificity (tau)**

0.872052

**Expression inequality (Gini)**

0.764393

### Highest expression

Expression in transcripts per million

**Brain - Caudate (basal ganglia)**

15.77

**Brain - Anterior cingulate cortex (BA24)**

13.57

**Brain - Frontal Cortex (BA9)**

12.65

**Brain - Nucleus accumbens (basal ganglia)**

12.52

**Brain - Cortex**

12.47

### All tissues (54)

Expression in transcripts per million

- Brain - Caudate (basal ganglia)15.77
- Brain - Anterior cingulate cortex (BA24)13.57
- Brain - Frontal Cortex (BA9)12.65
- Brain - Nucleus accumbens (basal ganglia)12.52
- Brain - Cortex12.47
- Brain - Putamen (basal ganglia)12.29
- Brain - Amygdala10.41
- Brain - Hippocampus6.42
- Brain - Substantia nigra3.58
- Brain - Hypothalamus2.93
- Nerve - Tibial2.64
- Testis2.15
- Brain - Spinal cord (cervical c-1)1.85
- Brain - Cerebellum1.61
- Thyroid1.6
- Brain - Cerebellar Hemisphere1.12
- Adipose - Subcutaneous0.77
- Breast - Mammary Tissue0.71
- Adipose - Visceral (Omentum)0.68
- Artery - Coronary0.67
- Pituitary0.46
- Artery - Aorta0.42
- Artery - Tibial0.38
- Esophagus - Muscularis0.36
- Esophagus - Gastroesophageal Junction0.36

And 29 more, listed on the interactive page.

## Biological functions

### Biological processes (3)

- GO:0055085  
Source: [www.ebi.ac.uk](https://www.ebi.ac.uk/QuickGO/term/GO:0055085)
- GO:0070327  
Source: [www.ebi.ac.uk](https://www.ebi.ac.uk/QuickGO/term/GO:0070327)
- GO:2000611  
Source: [www.ebi.ac.uk](https://www.ebi.ac.uk/QuickGO/term/GO:2000611)

### Cellular components (2)

- GO:0005886  
Source: [www.ebi.ac.uk](https://www.ebi.ac.uk/QuickGO/term/GO:0005886)
- GO:0016323  
Source: [www.ebi.ac.uk](https://www.ebi.ac.uk/QuickGO/term/GO:0016323)

### Molecular functions (3)

- GO:0005515  
Source: [www.ebi.ac.uk](https://www.ebi.ac.uk/QuickGO/term/GO:0005515)
- GO:0015349  
Source: [www.ebi.ac.uk](https://www.ebi.ac.uk/QuickGO/term/GO:0015349)
- GO:0022857  
Source: [www.ebi.ac.uk](https://www.ebi.ac.uk/QuickGO/term/GO:0022857)

## Related records

### Trials (65)

- 10-Propargyl-10-Deazaaminopterin Plus Probenecid in Treating Patients With Advanced Solid Tumors
- A Clinical Study of MK-8527 in Healthy Participants (MK-8527-021)
- A Drug Interaction Study of VI-0521 With Metformin, Sitagliptan and Probenecid in Healthy Subjects.
- A Phase 1 Study to Evaluate the Effect of the Organic Anion Transporter Inhibitor Probenecid on the Pharmacokinetics of JNJ-64041575 in Healthy Adults
- A Relative Bioavailability Study With a Novel PanCytoVir™ Oral Suspension (100 mg/ml)
- A Study in Healthy People to Test How 2 Different Formulations of BI 690517 Are Taken up in the Body and How Probenecid Influences the Amount of BI 690517 in the Blood
- A Study of Baricitinib and Probenecid in Healthy Participants
- A Study of Cidofovir in HIV-Infected Children With Cytomegalovirus (CMV) Disease
- A Study to Assess Pharmacokinetics of PF-04965842 and Its Metabolites and Effect of Probenecid in Healthy Participants
- A Study to Assess the Effect of Povorcitinib on Digoxin, Rosuvastatin, and Metformin Pharmacokinetics and the Effect of Probenecid on Povorcitinib Pharmacokinetics When Administered Orally to Healthy Adult Participants
- A Study to Assess the Effects of Multiple-Dose Probenecid on the Multiple-Dose Pharmacokinetics of Canagliflozin in Healthy Volunteers
- A Study to Assess the Effects of Probenecid on the Pharmacokinetics of Mirdametinib and Its Metabolites in Healthy Participants
- A Study to Evaluate the Drug-drug Interactions (DDIs) of DBPR108 With Warfarin Sodium, Digoxin, Probenecid in Healthy Subjects
- A Study to Evaluate the Efficacy of PanCytoVir™ for the Treatment of Non-Hospitalized Patients With COVID-19 Infection
- A Study to Evaluate the Use of Cidofovir (an Experimental Drug) for the Treatment of Progressive Multifocal Leukoencephalopathy (PML) in AIDS Patients
- A Study to Learn About How the Study Medicines Called Itraconazole and Probenecid Change How the Body Processes PF-07220060
- A Trial Investigating the Effect of Probenecid and Ciclosporin on the Concentrations of SNAC in Healthy Subjects
- Addition of Probenecid to Penicillin-V Therapy
- An Open-Label Study of the Safety and Efficacy of Cidofovir for the Treatment of Relapsing Cytomegalovirus Retinitis in Patients With AIDS
- Assessment of a New "Boosting" Strategy for HIV Pre-exposure Prophylaxis in Healthy Volunteers

### Drugs (1)

- [Probenecid](https://trialight.com/data/asset/probenecid-0864a3cb-3764-4994-8995-3400af689d1e.md)

---

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