Merck
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B1267

Sigma-Aldrich

Biotin-maleimide

≥95% (TLC), powder

Synonym(s):
N-Biotinoyl-N′-(6-maleimidohexanoyl)hydrazide
Empirical Formula (Hill Notation):
C20H29N5O5S
CAS Number:
Molecular Weight:
451.54
ID de la sustancia en PubChem:
NACRES:
NA.46

Nivel de calidad

200

ensayo

≥95% (TLC)

formulario

powder

solubilidad

acetic acid: 20 mg/mL

temp. de almacenamiento

2-8°C

SMILES string

O=C(CCCCCN1C(=O)C=CC1=O)NNC(=O)CCCC[C@@H]2SC[C@@H]3NC(=O)N[C@H]23

InChI

1S/C20H29N5O5S/c26-15(7-2-1-5-11-25-17(28)9-10-18(25)29)23-24-16(27)8-4-3-6-14-19-13(12-31-14)21-20(30)22-19/h9-10,13-14,19H,1-8,11-12H2,(H,23,26)(H,24,27)(H2,21,22,30)/t13-,14-,19-/m0/s1

InChI key

VAPZWEFPQRDVHR-NJSLBKSFSA-N

Descripción general

Biotin-maleimide is a biotin specific thiol containing reagent used to biotinylate different proteins through artificially induced or natural sulphadryl group. It can be used as a universal, multipurpose, thiol-specific probe. Biotin-maleimide can also be used in dot blots to detect protein SH groups.

Aplicación

Biotin-maleimide- 0.01 mg/ml in PBS containing 0.1% Tween 20, incubated for 1 h at room temperature can be used to detect deprotected cysteine thiols present on immobilized peptides.
Sulfhydryl-specific biotinylation reagent. Couples by highly efficient thioether linkage. Typically used to couple to intrinsic sulfhydryls, e.g. protein, and avoid modification of primary amine.

Cláusula de descargo de responsabilidad

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.

Código de clase de almacenamiento

11 - Combustible Solids

WGK

WGK 3

Punto de inflamabilidad F

Not applicable

Punto de inflamabilidad C

Not applicable

Equipo de protección personal

Eyeshields, Gloves, type N95 (US)

Certificate of Analysis

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Certificate of Origin

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