QBD10196

Biotin-dPEG^®₁₁-NH2

• Synonyme(s) : 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)
• Formule empirique (notation de Hill): C₃₄H₆₆N₄O₁₃S
• Numéro CAS: 604786-74-5
• Poids moléculaire : 770.97
• Code UNSPSC : 51171641
• ID de substance PubChem : 329823888
• Nomenclature NACRES : NA.22

Propriétés

• Pureté: >90%
• Forme: solid or viscous liquid
• Pertinence de la réaction: reagent type: cross-linking reagent; reaction type: Biotinylations
• Architecture des polymères: shape: linear; functionality: monofunctional
• Conditions d'expédition: ambient
• Température de stockage: −20°C
• Chaîne SMILES: NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC(CCCCC1C2NC(NC2CS1)=O)=O

Description

Caractéristiques et avantages

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.

Informations légales

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

dPEG is a registered trademark of Quanta BioDesign

Informations sur la sécurité

• 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