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B1267

Sigma-Aldrich

Biotin-maleimide

≥95% (TLC), powder

Sinonimo/i:

N-Biotinoyl-N′-(6-maleimidohexanoyl)hydrazide

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About This Item

Formula empirica (notazione di Hill):
C20H29N5O5S
Numero CAS:
116919-18-7
Peso molecolare:
451.54
Codice UNSPSC:
12352203
ID PubChem:
329773179
NACRES:
NA.46

Livello qualitativo

200

Saggio

≥95% (TLC)

Forma fisica

powder

Solubilità

acetic acid: 20 mg/mL

Temperatura di conservazione

2-8°C

Stringa SMILE

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
VAPZWEFPQRDVHR-NJSLBKSFSA-N

Categorie correlate

Descrizione generale

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.

Applicazioni

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.

Esclusione di responsabilità

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.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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Sigma-Aldrich

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N-[2-(Dansylamino)ethyl]maleimide BioReagent, suitable for fluorescence, ≥99.0% (HPLC)

Sigma-Aldrich

39326

N-[2-(Dansylamino)ethyl]maleimide

Maleimide 99%

Sigma-Aldrich

129585

Maleimide

Biotin-2′,2′,3′,3′-d4 ≥98 atom % D, ≥95% (CP)

Sigma-Aldrich

809608

Biotin-2′,2′,3′,3′-d4

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Analytical biochemistry, 299(1), 84-91 (2001-12-01)
The orientation of an immobilized antigen is important for recognition by, e.g., an antibody. When noncovalent passive adsorption is used for immobilization, the number of ways that the antigen can attach to the surface is numerous and control of how
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