QBD10196

Biotin-dPEG^®₁₁-NH2

• Sinonimo/i: Polyethylene glycol, alpha-(2-aminoethyl)-omega-[2-[[5-[(3aS,4S,6aR)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-1-oxopentyl]amino]ethoxy]-poly(oxy-1,2-ethanediyl)
• Formula empirica (notazione di Hill): C₃₄H₆₆N₄O₁₃S
• Numero CAS: 604786-74-5
• Peso molecolare: 770.97
• Codice UNSPSC: 12352200
• ID PubChem: 329823888
• NACRES: NA.22

Proprietà

• Saggio: >90%
• Forma fisica: solid or viscous liquid
• Impiego in reazioni chimiche: reagent type: cross-linking reagent; reaction type: Biotinylations
• Architettura del polimero: shape: linear; functionality: monofunctional
• Condizioni di spedizione: ambient
• Temperatura di conservazione: −20°C
• Stringa SMILE: NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC(CCCCC1C2NC(NC2CS1)=O)=O

Descrizione

Caratteristiche e vantaggi

Biotin-dPEG^®₁₁-amine is a single molecular weight dPEG^® containing a terminal primary amine that permits biotin labeling with precise spacing to molecules containing a free carboxylic acid or aldehyde group. For small peptides and small molecules, the labeling can be site specific, while for larger molecules such as proteins, the labeling may be more random. The single molecular weight nature of the dPEG^® spacer (44.1 Å) allows the user to precisely tailor the distance between the biotin and the target molecule in order to receive optimal binding between biotin and avidin.

Note legali

Products Protected under U.S. Patents # 7,888,536 B2

dPEG is a registered trademark of Quanta BioDesign

Informazioni sulla sicurezza

• 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