(+)-Biotin-PEG11-amine

CAS: 604786-74-5

Ref. 3D-FB178401

Información del producto

• Nombre: (+)-Biotin-PEG11-amine
• Sinónimos: Poly(oxy-1,2-ethanediyl), α-(2-aminoethyl)-ω-[2-[[5-[(3aS,4S,6aR)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-1-oxopentyl]amino]ethoxy]-, Biotin-PEG-amine, EZ-Link Amine-PEGn-Biotin

Descripción

(+)-Biotin-PEG11-amine is a versatile compound used in various bioconjugation and pegylation applications. It consists of biotin, a vitamin B7 derivative, conjugated to a polyethylene glycol (PEG) chain with 11 repeating units and an amine functional group at the end.

The biotin moiety in (+)-Biotin-PEG11-amine allows for specific binding to avidin or streptavidin proteins, making it useful in various affinity purification techniques and immunoassays. The PEG linker provides flexibility and hydrophilicity, reducing steric hindrance and improving solubility of the conjugate.

The amine functional group at the end of the PEG chain enables further modification by reacting with various reactive groups such as carboxylic acids, NHS esters, or maleimides. This versatility allows for the attachment of biomolecules, drugs, or fluorescent dyes to the (+)-Biotin-

• Marca: Biosynth

Propiedades químicas

• Peso molecular: 770.97 g/mol
• Fórmula: C₃₄H₆₆N₄O₁₃S
• Pureza: Min. 95%