A metabolite of taurocholic acid
Technical Support & Resources

Information provided in the product description is from published literature. Due to the nature of scientific experimentation, your results (e.g., selectivity and effective concentrations) or specific application for this product may differ. If you have questions about how this product fits your application, please contact our technical support staff.

Visit our FAQ

Contact Us

Toll Free Phone (USA and Canada Only): (888) 526-5351
Direct Phone: (734) 975-3888

Request Technical Support

Technical Support Request

To streamline the process attach the appropriate questionnaire to your inquiry.

Download IHC QuestionnaireDownload WB Questionnaire

View Our Privacy Statement for details on how we use and protect your data. In addition, this site is protected by hCaptcha and its Privacy Policy and Terms of Service apply.

Taurocholic Acid 3-sulfate (sodium salt)

Item No. 9002538

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
2-[[(3α,5β,7α,12α)-7,12-dihydroxy-24-oxo-3-(sulfooxy)cholan-24-yl]amino]-ethanesulfonic acid, disodium salt
CAS Number
71781-33-4
Synonyms
  • 3-Sulfocholyl Taurine
  • TCA3S
Molecular Formula
C26H43NO10S2 • 2Na
Formula Weight
639.7
Purity
≥95%
Formulation (Request formulation change)
A crystalline solid
Solubility(Learn about Variance in Solubility)
DMF: 1 mg/mlDMSO: 0.3 mg/mlPBS (pH 7.2): 1 mg/ml
SMILES
C[C@H](CCC(NCCS([O-])(=O)=O)=O)[C@@]1([H])CC[C@@]2([H])[C@]3([H])[C@H](O)C[C@]4([H])C[C@H](OS([O-])(=O)=O)CC[C@]4(C)[C@@]3([H])C[C@H](O)[C@@]21C.[Na+].[Na+]
InChi Code
InChI=1S/C26H45NO10S2.2Na/c1-15(4-7-23(30)27-10-11-38(31,32)33)18-5-6-19-24-20(14-22(29)26(18,19)3)25(2)9-8-17(37-39(34,35)36)12-16(25)13-21(24)28;;/h15-22,24,28-29H,4-14H2,1-3H3,(H,27,30)(H,31,32,33)(H,34,35,36);;/q;2*+1/p-2/t15-,16+,17-,18-,19+,20+,21-,22+,24+,25+,26-;;/m1../s1
InChi Key
JDZGOMAYFRJNTP-NEMAEHQESA-L
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
Recommended Products

Certificates of Analysis & Batch Specific Data

Provide batch numbers separated by commas to download or request available product inserts, QC sheets, certificates of analysis, data packs, and GC-MS data.

Download most recent Certificate of Analysis for this product

    500 µg

    $41

    Add

    1 mg

    $75

    Add

    5 mg

    $312

    Add

    10 mg

    $544

    Add
    Lipid Resource Center
    Discover Products & Resources for Lipid Research
    • High-purity lipid standards
    • Lipid roles in biology
    • Lipids in health & disease
    • Lipids for pharmaceutical development
    • Protocols, advice, & resources
    EXPLORE NOW
    Product Description

    Taurocholic acid 3-sulfate (TCA3S) is a metabolite of the conjugated bile acid taurocholic acid (Item No. 16215).1 Plasma levels of TCA3S are elevated in wild-type and Sortilin 1 (Sort1) knockout mice at 6 hours following bile duct ligation (BDL) and are further elevated in Sort1 knockout mice at 24 hours post-BDL.2

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Lefebvre, P., Cariou, B., Lien, F., et al. Role of bile acids and bile acid receptors in metabolic regulation. Physiol. Rev. 89(1), 147-191 (2009).

    2. Li, J., Woolbright, B.L., Zhao, W., et al. Sortilin 1 loss-of-function protects against cholestatic liver injury by attenuating hepatic bile acid accumulation in bile duct ligated mice. Toxicol. Sci. 161(1), 34-47 (2018).