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H1759

Sigma-Aldrich

(+)-Biotin N-hydroxysuccinimide ester

≥98% (HPLC), powder

Synonyme(s) :

(+)-Biotin N-succinimidyl ester, d-Biotin NHS ester, BNHS, Biotinyl-N-hydroxy-succinimide, N-Hydroxysuccinimidobiotin, N-Succinimidyl D-biotinate, NHS-Biotin

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About This Item

Formule empirique (notation de Hill):
C14H19N3O5S
Numéro CAS:
35013-72-0
Poids moléculaire :
341.38
Numéro Beilstein :
4720781
Numéro MDL:
MFCD00078531
Code UNSPSC :
12352203
ID de substance PubChem :
24895479
Nomenclature NACRES :
NA.46

Pureté

≥98% (HPLC)

Forme

powder

Capacité de réaction

reaction type: Biotinylations

Couleur

white to off-white

Pf

212 °C

Solubilité

DMF: ≤50 mg/mL (Stable for at least one month in dry DMF)
DMSO: soluble

Température de stockage

−20°C

Chaîne SMILES 

[H][C@]12CS[C@@H](CCCCC(=O)ON3C(=O)CCC3=O)[C@@]1([H])NC(=O)N2

InChI

1S/C14H19N3O5S/c18-10-5-6-11(19)17(10)22-12(20)4-2-1-3-9-13-8(7-23-9)15-14(21)16-13/h8-9,13H,1-7H2,(H2,15,16,21)/t8-,9-,13-/m0/s1

Clé InChI

YMXHPSHLTSZXKH-RVBZMBCESA-N

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Catégories apparentées

Application

(+) Biotin NHS ester or (+)-Biotin N-hydroxysuccinimide ester has been used:


  • to biotinylate Hyb 246-4 for surfactant protein D enzyme-linked immunosorbent assay (SP-D ELISA)
  • to biotinylate proteins to form preformed complexes
  • to label and modify monoclonal anti-microfibrillar-associated protein 4 (MFAP4) (HG-HYB 7-18) to bind to alphaLISA streptavidin-coated donor beads

Actions biochimiques/physiologiques

The N-hydroxysuccinimide ester (NHS)-biotin modification helps in the biotinylation of the target lysine residue at its ε-amino group and identifies the surface lysine residues. It is used as a tool to identify the interaction of proteins with several biological molecules, like protein-polysaccharide interactions, protein-protein interactions, protein-nucleic acid interactions, and protein-ligand interactions. NHS-biotin may be used in the biotinylation of proteins and peptides. It is typically coupled to primary amine in the pH range of 6.5-8.5.

Clause de non-responsabilité

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Produit(s) apparenté(s)

Réf. du produit
Description
Tarif

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

Certificats d'analyse (COA)

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Consulter la Bibliothèque de documents

M J Kim et al.
Analytical biochemistry, 231(2), 400-406 (1995-11-01)
Homogeneous-type enzyme-linked competitive binding assays utilizing the synthetic enzyme-biotin and avidin-riboflavin conjugates are developed for the detection of riboflavin as well as its binder protein. The activity of the enzyme-biotin conjugate is inhibited in the presence of the avidin-riboflavin conjugate
Helle Wulf-Johansson et al.
PloS one, 8(12), e82243-e82243 (2013-12-19)
Microfibrillar-associated protein 4 (MFAP4) is located in the extracellular matrix (ECM). We sought to identify tissues with high levels of MFAP4 mRNA and MFAP4 protein expression. Moreover, we aimed to evaluate the significance of MFAP4 as a marker of cardiovascular
Yijun Tang et al.
Analytical chemistry, 78(6), 1841-1848 (2006-03-16)
Surface plasmon resonance (SPR) has been used in determining kinetics and thermodynamics of biological interaction in the past decades. One difficulty encountered in this technology is the need for a proper regeneration, which means the removal of analytes from the
Faqing Huang et al.
RNA (New York, N.Y.), 9(12), 1562-1570 (2003-11-19)
Expanding our previous finding of an adenosine-initiated transcription system, we now demonstrate that either the 5' site or the N6 site of adenosine nucleotides can be modified extensively without abolishing their ability to initiate transcription under the T7 phi2.5 promoter.
Ying-Xia Tan et al.
Glycobiology, 28(5), 269-275 (2018-02-23)
Heparanase, an endo-glucuronidase that specifically cleaves heparan sulfate (HS), is upregulated in several pathological conditions. In this study, we aimed to find a correlation of heparanase expression and platelets production. In the transgenic mice overexpressing human heparanase (Hpa-tg), hematological analysis
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