For research use only. Not for therapeutic Use.
Tris-NTA (Cat No.:I043645) is a chelating agent commonly used in biochemical and biotechnological applications. It contains a nitrilotriacetic acid (NTA) group, which can bind metal ions such as nickel, cobalt, and copper. Tris-NTA is often used in affinity chromatography to purify proteins, particularly when fused to metal-binding tags like His-tags. By providing a stable metal ion coordination environment, Tris-NTA enhances the selective binding of proteins during purification. Additionally, it plays a role in enzyme assays, protein structure studies, and molecular biology experiments requiring metal ion interactions.
| CAS Number | 862778-60-7 |
| Synonyms | (2S)-5-[11-(6-aminohexanoyl)-4,8-bis[(4S)-4-[bis(carboxymethyl)amino]-4-carboxybutanoyl]-1,4,8,11-tetrazacyclotetradec-1-yl]-2-[bis(carboxymethyl)amino]-5-oxopentanoic acid |
| Molecular Formula | C43H68N8O22 |
| Purity | ≥95% |
| IUPAC Name | (2S)-5-[11-(6-aminohexanoyl)-4,8-bis[(4S)-4-[bis(carboxymethyl)amino]-4-carboxybutanoyl]-1,4,8,11-tetrazacyclotetradec-1-yl]-2-[bis(carboxymethyl)amino]-5-oxopentanoic acid |
| InChI | InChI=1S/C43H68N8O22/c44-13-3-1-2-6-31(52)45-14-4-15-47(33(54)11-8-29(42(70)71)50(24-37(60)61)25-38(62)63)20-21-48(34(55)12-9-30(43(72)73)51(26-39(64)65)27-40(66)67)17-5-16-46(19-18-45)32(53)10-7-28(41(68)69)49(22-35(56)57)23-36(58)59/h28-30H,1-27,44H2,(H,56,57)(H,58,59)(H,60,61)(H,62,63)(H,64,65)(H,66,67)(H,68,69)(H,70,71)(H,72,73)/t28-,29-,30-/m0/s1 |
| InChIKey | SRHQOOQNBLZULK-DTXPUJKBSA-N |
| SMILES | C1CN(CCN(CCCN(CCN(C1)C(=O)CC[C@@H](C(=O)O)N(CC(=O)O)CC(=O)O)C(=O)CC[C@@H](C(=O)O)N(CC(=O)O)CC(=O)O)C(=O)CC[C@@H](C(=O)O)N(CC(=O)O)CC(=O)O)C(=O)CCCCCN |
| Chemistry Calculators | Dilution Calculator In vivo Formulation Calculator Molarity Calculator Molecular Weight Calculator Reconstitution Calculator |
