DfTat
DfTat is a dimer of the prototypical cell-penetrating peptide TAT. DfTat can deliver small molecules, peptides and proteins into live cells with a particularly high efficiency. DfTat labeled with the rhodamine can be used as a tracer for easy detection[1].
Product Specifications
CAS Number
2035480-78-3
UNSPSC
12352209
Target
Biochemical Assay Reagents
Type
Peptides
Related Pathways
Others
Field of Research
Others
Assay Protocol
https://www.medchemexpress.com/dftat.html
Purity
99.53
Solubility
10 mM in DMSO
Smiles
O=C([C@@H](N)CSSC[C@H](N)C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(NCC(N)=O)=O)CCCNC(N)=N)=O)CCCNC(N)=N)=O)CCCNC(N)=N)=O)CCC(N)=O)=O)CCCNC(N)=N)=O)CCCNC(N)=N)=O)CCCCN)=O)CCCCN)=O)CCCNC(N)=N)=O)CCCCNC(C1=CC(C([O-])=O)=C(C=C1)C2=C3C=CC(N(C)C)=CC3=[O+]C4=C2C=CC(N(C)C)=C4)=O)=O)N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(NCC(N)=O)=O)CCCNC(N)=N)=O)CCCNC(N)=N)=O)CCCNC(N)=N)=O)CCC(N)=O)=O)CCCNC(N)=N)=O)CCCNC(N)=N)=O)CCCCN)=O)CCCCN)=O)CCCNC(N)=N)=O)CCCCNC(C5=CC(C([O-])=O)=C(C=C5)C6=C7C=CC(N(C)C)=CC7=[O+]C8=C6C=CC(N(C)C)=C8)=O
Molecular Formula
C178H292N74O34S2
Molecular Weight
4076.83
References & Citations
[1]Najjar K, et al. Delivery of Proteins, Peptides or Cell-impermeable Small Molecules into Live Cells by Incubation with the Endosomolytic Reagent dfTAT. J Vis Exp. 2015 Sep 2; (103) :53175.
Shipping Conditions
Blue Ice
Storage Conditions
-80°C, 2 years; -20°C, 1 year (Powder, sealed storage, away from moisture and light, under nitrogen)
Scientific Category
Peptides
Clinical Information
No Development Reported
Available Sizes
Frequently Asked Questions
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