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AT-1002 TFA is a tight junction regulator and absorption enhancer. It is a 6-mer synthetic peptide.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 5 mg | $223 | 2-4 weeks | 2-4 weeks | |
| 10 mg | $398 | 2-4 weeks | 2-4 weeks | |
| 50 mg | $1,190 | 2-4 weeks | 2-4 weeks | |
| 100 mg | $1,850 | 2-4 weeks | 2-4 weeks | |
| 200 mg | Inquiry | 2-4 weeks | 2-4 weeks | |
| 500 mg | Inquiry | 2-4 weeks | 2-4 weeks |
| Description | AT-1002 TFA is a tight junction regulator and absorption enhancer. It is a 6-mer synthetic peptide. |
| In vitro | AT-1002 reversibly increases the paracellular transport of molecules across the epithelial barrier. AT-1002 can undergo Cys-Cys dimerization [1]. Undifferentiated Caco-2 cells are treated with AT-1002 (0 to 5 mg/mL, 3 or 24 hours) and viability is assessed by measuring cellular ATP content. Treatment with AT-1002 for up to 3 h does not affect cell viability at any concentration. In particular, the viability of Caco-2 cells is not affected by 5 mg/mL AT-1002. AT-1002 reduces cell viability after 24 h at concentrations of 2.5 mg/mL and higher. However, the cells remain viable after 24 h if the cells are washed after exposure to AT-1002 for 3 h [2]. |
| Synonyms | AT-1002 TFA |
| Molecular Weight | 821.91 |
| Formula | C34H54F3N9O9S |
| Smiles | N[C@@H](CC1=CC=CC=C1)C(N[C@@H](CS)C(N[C@@H]([C@H](CC)C)C(NCC(N[C@@H](CCCNC(N)=N)C(N[C@@H](CC(C)C)C(O)=O)=O)=O)=O)=O)=O.OC(C(F)(F)F)=O |
| Relative Density. | no data available |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
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