Bis-PEG5-NHS ester

Bis-PEG5-NHS ester

Bis-PEG5-NHS ester is a PEG linker containing two NHS ester groups. The hydrophilic PEG spacer increases solubility in aqueous media. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. Please contact us for GMP-grade inquiries.

Molecular structure of the compound BP-20429
    • Unit
    • Price
    • Qty
    • 100 MG
    • $150.00
    • 500 MG
    • $260.00
    • 1 G
    • $390.00
    • 5 G
    • $1200.00

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Product Citations

  1. Braun, D., Judmann, B., Cheng, X., Wa?ngler, B., Schirrmacher, R., Fricker, G., & Wa?ngler, C. Synthesis, Radiolabeling, and In Vitro and In Vivo Characterization of Heterobivalent Peptidic Agents for Bispecific EGFR and Integrin αvβ3 Targeting. ACS Omega. 2023
    https://pubs.acs.org/doi/full/10.1021/acsomega.2c07484
  2. Judmann, Benedikt, Diana Braun, Ralf Schirrmacher, Bjo?rn Wa?ngler, Gert Fricker, and Carmen Wa?ngler Toward the Development of GE11-Based Radioligands for Imaging of Epidermal Growth Factor Receptor-Positive Tumors.  ACS omega 7, no. 31 . 2022
    https://pubs.acs.org/doi/full/10.1021/acsomega.2c03407
  3. Wiegand, D. J., Rittichier, J., Meyer, E., Lee, H., Conway, N. J., Ahlstedt, D., ... & Church, G. M. (2024). Template-independent enzymatic synthesis of RNA oligonucleotides. Nature Biotechnology, 1-11.
    https://www.nature.com/articles/s41587-024-02244-w