51410
Nε-(N-(+)-Biotinyl-6-aminohexanoyl)-Nα,Nα-bis(carboxymethyl)-L-lysine tripotassium salt
≥98.0% (TLC)
Synonym(s):
Biotin-X-NTA
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About This Item
Empirical Formula (Hill Notation):
C26H40K3N5O9S
CAS Number:
Molecular Weight:
715.98
UNSPSC Code:
12352209
NACRES:
NA.32
Assay:
≥98.0% (TLC)
Form:
solid
Quality Level
assay
≥98.0% (TLC)
form
solid
SMILES string
[K+].[K+].[K+].[O-]C(=O)CN(CC([O-])=O)[C@H](CCCCNC(=O)CCCCCNC(=O)CCCC[C@@H]1SC[C@@H]2NC(=O)N[C@H]12)C([O-])=O
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
InChI key
MKLSOXPHWHEJPK-NERIWEOLSA-K
Application
Nε-(N-(+)-Biotinyl-6-aminohexanoyl)-Nα,Nα-bis(carboxymethyl)-L-lysine (Biotin-X-NTA) is used as a hetero-bifunctional linker between histone(His)-tagged proteins and (strept)avidin conjugates.
Hetero-bifunctional linker for His-tagged proteins on one side and (strept)avidin conjugates
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Igor L Medintz et al.
Langmuir : the ACS journal of surfaces and colloids, 21(12), 5501-5510 (2005-06-01)
This report describes two related methods for decorating cowpea mosaic virus (CPMV) with luminescent semiconductor nanocrystals (quantum dots, QDs). Variants of CPMV are immobilized on a substrate functionalized with NeutrAvidin using modifications of biotin-avidin binding chemistry in combination with metal
Eunah Kang et al.
Langmuir : the ACS journal of surfaces and colloids, 23(11), 6281-6288 (2007-04-21)
Silica surfaces modified with nitrilotriacetic acid (NTA)-polyethylene glycol (PEG) derivatives were used to immobilize hexahistidine-tagged green fluorescent protein (His6-GFP), biotin/streptavidin-AlexaFluor555 (His6-biotin/SA-AF), and gramicidin A-containing vesicles (His6-gA). Three types of surface-reactive PEG derivatives-NTA-PEG3400-Si(OMe)3, NTA-PEG3400-vinylsulfone, and mPEG5000-Si(OMe)3 (control)-were grafted onto silica and
Xiue Jiang et al.
Physical chemistry chemical physics : PCCP, 10(42), 6381-6387 (2008-10-31)
Surface enhanced infrared absorption spectroscopy (SEIRAS) has been employed to monitor the orientated assembly of a strep-tagged membrane protein on the gold surface via a streptavidin/biotin interlayer. The high surface sensitivity of SEIRAS allows for tracking the individual assembling steps