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  • avanti polar lipids/N-tetradecyl-pSar25/25 mg/870315P-25mg

avanti polar lipids/N-tetradecyl-pSar25/25 mg/870315P-25mg

價(jià)格: ¥5925.00 市場(chǎng)價(jià): 7900.00

貨號(hào): 870315P-25mg
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    • 870315 | N-tetradecyl-pSar25

      N-tetradecyl polysarcosine-25

      N-tetradecyl-pSar25
      Info

      N-tetradecyl-pSar25

      N-tetradecyl polysarcosine-25

      Polymeric lipids such as PEGylated lipids have long been used in the pharmaceutical industry as stealth coating agents. PEGylated lipids, when formulated into LNPs, have improved their circulation times and particle pharmacokinetics. As powerful as PEGylated lipids are at improving these characteristics, they also have some drawbacks- possible decreased transfection potency and production of anti-PEG antibodies. With this in mind, there has been an increased focus on PEGylated lipid alternatives.

      One promising alternative to PEGylated lipids is a polypeptoid-lipid conjugate based on the amino acid sarcosine (pSar). pSar lipids of varying polymeric chain lengths have been used to tune physical properties of LNPs such as particle size, morphology, and internal structure. pSar LNPs have also proven to be an excellent mRNA transfection agent. Comparing pSar LNPs to PEGylated LNPs showed a more robust mRNA transfection potency while also improving the safety profile (Nogueira, S. et al., 2020).

      Data
      Hygroscopic
      No
      Light Sensitive
      No
      Molecular Formula

      C89H156N26O25

      Percent Composition

      C 53.71%, H 7.90%, N 18.30%, O 20.10%

      Purity
      >99%
      Stability
      1 Year
      Storage Temperature
      -20°C
      CAS Number
      120468-71-5 CAS Registry Number is a Registered Trademark of the American Chemical Society
      FormulaWeight
      1990.38
      Exact Mass
      1989.17
      Downloads
      • ChemDraw File
      • Structure
      References

      Sara S. Nogueira, Anne Schlegel, Konrad Maxeiner, Benjamin Weber, Matthias Barz, Martin A. Schroer, Clement E. Blanchet, Dmitri I. Svergun, Srinivas Ramishetti, Dan Peer, Peter Langguth, Ugur Sahin, and Heinrich Haas. ACS Applied Nano Materials 2020 3 (11), 10634-10645. DOI: 10.1021/acsanm.0c01834

      Certificates of Analysis
      • Certificate of Analysis(Lot No. 870315P-25MG-A-010and 7055PJA010)
      Base Price:${originalprice|money}
      Custom Packaging:(${concentration} @$4.00/ea. + $100)${custompackagingtotal|money}
      Packaging:${concentration}
      Item Total:${totalprice|money}
      (Sales Tax may apply)
      Please select an option above.
      ${sku} - ${concentration}
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