Bilirubin Conjugate, Ditaurate, Sodium Salt
| Product Name | Bilirubin Conjugate, Ditaurate, Sodium Salt |
| Source | Synthetic |
| Catalogue Number | 910-12 |
| Form | Powder |
| Purity | Direct Bilirubin: > 90% of total, > 50% by weight Total Bilirubin: 60-80% by weight |
| UV-VIS Spectrum | Maximum at 448 - 452nm Minimum at 324 - 330nm |
| Appearance | Orange to reddish brown |
| Solubility | Clear, yellow to brown solution (0.1 mM, in 0.1 M EDTA pH 7.5) |
| Reconstitution | - 1 mg/mL in 0.1 M EDTA, pH 7.5 or other aqueous buffer. - Store the solutions at -20°C, protected from light and exposure to air. |
| Related Products | 127-12 - Bilirubin, Unconjugated - Indirect 651-10 - Urobilinogen 343-10 - Esterase from porcine liver |
| Storage | -20°C, protect from light and air. |
| Recertification | 2 years |
| Synonyms | Ditaurate 2 Na, Bilirubin Ditaurate,Taurobilirubin, hematoidin, Bilirubin Conjugation |
| Molecular Weight | 842.91 |
| Formula | C37H44N6O10S2Na2 |
| CAS Number | 68683-34-1 |
| References | 1) Archives of Pathology & Laboratory Medicine: November 2014, Vol. 138, No. 11, pp. 1503-1506. 2) Clinical Chemistry 56:5, 869–875 (2010) |
Lee Biosolutions is the leading supplier of Bilirubin Conjugate - Taurobilirubin for clinical diagnostic assays and research.
Custom preparations, technical support, bulk quantities and aliquoting available, email Info@leebio.com for more details.
Bilirubin is chemically bound to a glucuronide in the liver, which is excreted in bile by the liver and stored in the gallbladder or transferred to the duodenum.
Lee Biosolutions Bilirubin Conjugate is synthesized. Bilirubin Conjugation, direct reacting bilirubin is a highly water soluble, high purity, synthetic ditaurine bilirubin derivative. The chemical behavior of bilirubin conjugate direct reacting bilirubin compound with regards to diazotizing reagents and conditions is identical within experimental limits to that of purified natural bilirubin glucuronides.
The solubility and chromatographic behaviors of conjugated bilirubin product are comparable to the glucuronides, indicating similar polarities and solvation properites. Clinically the most important characteristic of direct reacting bilirubin to bilirubin conjugate is it diazo reactivity in the absence of accelerators.
Lee Biosolutions, Inc
