Invitrogen™ Dynabeads™ M-270 Epoxy, 60 mg

Invitrogen™ Dynabeads™ M-270 Epoxy, 60 mg

Dynabeads® M-270 Epoxy beads are 2.8 µm superparamagnetic beads containing surface epoxy groups. The beads covalently bind primary amino and sulfhydryl groups in proteins and peptides, making them ideal for coupling antibodies, peptides, intact proteins, and functional enzymes. These hydrophylic, neutral pH beads exhibit extremely low nonspecific binding of proteins and dyes, which reduces the need for blocking agents. Also, Dynabeads® M-270 Epoxy Beads do not contain Tween® detergent, and so are ideal for use in mass spectrometry (MS) analysis.

Features

• Ideal for immunoprecipitation (IP) of proteins and protein complexes
• Gentle, yet rapid magnetic separation and short incubation times allow identification of transient and labile complexes
• Covalent antibody-coupling to the Dynabeads® avoids co-elution of the antibody with the target protein

Contents

• 60 mg Dynabeads™ M-270 Epoxy, ∼6.7 × 10⁷ beads/mg, supplied as a freeze-dried powder.