Biotin-X-NTA

• CAT Number: I043515
• CAS Number: 856661-92-2
• Molecular Formula: C26H40K3N5O9S
• Molecular Weight: 715.98
• Purity: ≥95%
• Synonyms: tripotassium;(2S)-6-[6-[5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]hexanoylamino]-2-[bis(carboxylatomethyl)amino]hexanoate
• InChI: InChI=1S/C26H43N5O9S.3K/c32-20(28-13-7-5-8-18(25(38)39)31(14-22(34)35)15-23(36)37)10-2-1-6-12-27-21(33)11-4-3-9-19-24-17(16-41-19)29-26(40)30-24;;;/h17-19,24H,1-16H2,(H,27,33)(H,28,32)(H,34,35)(H,36,37)(H,38,39)(H2,29,30,40);;;/q;3*+1/p-3/t17-,18-,19-,24-;;;/m0.../s1
• InChIKey: MKLSOXPHWHEJPK-RCFQCEFGSA-K
• SMILES: C1C2C(C(S1)CCCCC(=O)NCCCCCC(=O)NCCCCC(C(=O)[O-])N(CC(=O)[O-])CC(=O)[O-])NC(=O)N2.[K+].[K+].[K+]

Biotin-X-NTA can be used for detecting histidine-tagged proteins immobilized on nitrocellulose membranes[1].

Reference

[1]. Medintz IL, et al. Decoration of discretely immobilized cowpea mosaic virus with luminescent quantum dots. Langmuir. 2005 Jun 7;21(12):5501-10.
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