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
More Discoveries
Explore Other Products
Browse additional items from our catalog
orb1572794 100 µL
Phospho-Cyclin E1 (Thr77) Rabbit Polyclonal Antibody (BF594)
Sign In for Pricing
View Details 
DZ41647-iFluor647 200 µL
Anti-Drosophila melanogaster (Fruit fly) Anp32a Antibody-iFluor647 Conjugate
Sign In for Pricing
View Details