A peptide-lipid conjugate
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DSPE-PEG(2000)-DT7

Item No. 42584

Product Insert (PDF)
Technical Information
Synonyms
  • 1,2-Distearoyl Phosphatidylethanolamine-PEG(2000)-DT7 Peptide
  • 1,2-DSPE-PEG(2000)-DT7
  • PE(18:0/18:0)-PEG(2000)-DT7
  • Transferrin Receptor-Targeting Peptide Conjugate
Molecular Formula
(C2H4O)nC125H190N23O24P
MW
4,014-5,070; 4,435 (Average due to PEG congeners)
Formulation (Request formulation change)
200 µg or 1 mg of DSPE-PEG(2000)-DT7 conjugate
Applications
Suitable for LNP formulations
SMILES
O=C(NC(CC1=CC=CC=C1)C(O)=O)C(NC(CCCCCNC([C@@H](NC([C@H](C)NC([C@H]([C@@H](C)CC)NC([C@@H](NC([C@@H]2CCCN2C([C@H](CCCNC(N)=N)NC([C@@H](N)CC3=CNC=N3)=O)=O)=O)CC4=CC=C(O)C=C4)=O)=O)=O)CC5=CNC=N5)=O)=O)CCCCN(N=N6)C7=C6C(C=CC=C8)=C8N(C(CCC(NCCOCCOC(NCCOP(OCC(OC(CCCCCCCCCCCCCCCCC)=O)COC(CCCCCCCCCCCCCCCCC)=O)(O)=O)=O)=O)=O)CC9=C7C=CC=C9
InChi Code
InChI=1S/C127H194N23O25P/c1-6-9-11-13-15-17-19-21-23-25-27-29-31-33-40-61-112(155)172-86-98(175-113(156)62-41-34-32-30-28-26-24-22-20-18-16-14-12-10-7-2)87-174-176(168,169)173-76-72-136-127(167)171-78-77-170-75-71-133-109(152)67-68-111(154)149-85-94-53-42-43-54-99(94)116-115(100-55-44-45-58-107(100)149)146-147-150(116)74-48-46-56-102(120(160)144-106(125(165)166)80-92-51-37-35-38-52-92)140-110(153)60-39-36-47-69-134-119(159)105(82-96-84-132-89-138-96)142-117(157)91(5)139-123(163)114(90(4)8-3)145-121(161)104(79-93-63-65-97(151)66-64-93)143-122(162)108-59-50-73-148(108)124(164)103(57-49-70-135-126(129)130)141-118(158)101(128)81-95-83-131-88-137-95/h35,37-38,42-45,51-55,58,63-66,83-84,88-91,98,101-106,108,114,151H,6-34,36,39-41,46-50,56-57,59-62,67-82,85-87,128H2,1-5H3,(H,131,137)(H,132,138)(H,133,152)(H,134,159)(H,136,167)(H,139,163)(H,140,153)(H,141,158)(H,142,157)(H,143,162)(H,144,160)(H,145,161)(H,165,166)(H,168,169)(H4,129,130,135)/t90-,91-,98?,101-,102?,103-,104-,105-,106?,108-,114-/m0/s1
InChi Key
IEKGDPZZPINWJT-BPHDPTCSSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Wet ice in continental US; may vary elsewhere
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    200 µg

    $220

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    1 mg

    $990

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    Cayman Chemical
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    Product Description

    DSPE-PEG(2000)-DT7 is a peptide-lipid conjugate. It was prepared from DSPE-PEG(2000)-DBCO and a clickable form of DT7 peptide, a retro-inverso derivative of T7 peptide, a transferrin receptor (TfR) agonist. DSPE-PEG(2000)-DT7 is intended for use in the targeted delivery of lipid nanoparticles (LNPs) in vitro and in vivo.

    WARNING This product is not for human or veterinary use.