880161 | DSPE-PEG2k-tri mannose
1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[carboxy(polyethylene glycol)-2000]-N-tri mannose, ammonium salt

Please Confirm Your Location
Effective March 1, 2018, Merck KGaA, Darmstadt, Germany* is the exclusive Distributor of Avanti Research. Research Products for all countries except the United States. For product pricing and order placement, please click on the appropriate Location Box below.
For customers located outside the United States, you will be redirected to www.sigmaaldrich.com/avanti prior to completing your purchase. Thank you for your continued business and support of Avanti Research!
*The life science business of Merck KGaA, Darmstadt, Germany operates as MilliporeSigma in the U.S. and Canada
DSPE-PEG2k-tri mannose
1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[carboxy(polyethylene glycol)-2000]-N-tri mannose, ammonium salt
One of the challenges with Lipid Nano particles (LNPs) is the ability to be able to deliver the payload to the desired cells. However, certain functional groups could target desirable cells and by coupling this to a PEG lipid, researchers can achieve drug delivery to specific cells. By coupling mannose with the DSPE-PEG2K, researches can achieve a targeted delivery to various desirable systems. DSPE-PEG2k-tri mannose can be used to target Tumor related macrophages in the liver, spleen, and lung.
C155H304N3O72P (average MW due to polydispersity of PEG)
C 54.87%, H 9.03%, N 1.24%, O 33.95%, P 0.91%
CAS Registry Number is a Registered Trademark of the American Chemical Society
- Certificate of Analysis (Lot No. 880161P-25MG-A-010 and 7178PJA010)
- Certificate of Analysis (Lot No. 880161P-10MG-C-010 and 7178PIC010)