m-PEG2-NHS ester

m-PEG2-NHS ester

m-PEG2-NHS ester is a PEG linker containing an NHS ester. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. The hydrophilic PEG spacer increases solubility in aqueous media. Please contact us for GMP-grade inquiries.

Molecular structure of the compound BP-23656
    • Unit
    • Price
    • Qty
    • 1 G
    • $300.00
    • 5 G
    • $990.00

Usually ships within 24 hours.

Would you like to inquire about custom quantity?
Inquire

Product Citations

  1. Massimiliano Tomasulo, Mukesh Mudgal, Arunkumar Easwaran, Sergei Gulnik. Dihydrophenanthrene (dhp) bridged dyes for use in flow cytometry. (WO2025064842A1)
    https://patents.google.com/patent/WO2025064842A1/en?q=(BROADPHARM)&oq=BROADPHARM&sort=new&page=8
  2. Oehninger, J., Bertinetti, D., Herberg, F. W., & Frutiger, A. (2025). Kinetic and thermodynamic analysis of PKA-R–cAMP interactions in crude media using focal molography. bioRxiv, 2025-10.
    https://www.biorxiv.org/content/10.1101/2025.10.01.679885v1.full