TOK-8801
TOK-8801 is a synthesized dihydroimidazothiazole carboxamide and is under development as an immunomodulator.
For research use only. We do not sell to patients.
- CAS No.: 105963-46-0
- Formula: C17H21N3OS
- Molecular Weight:315.43
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
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Biological Activity
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Chemical Information
- Protocol
- Purity & Documentation
- References
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Help & FAQs
Biological Activity
TOK-8801 is a synthesized dihydroimidazothiazole carboxamide and is under development as an immunomodulator. TOK-8801 augments the in vitro anti-SRBC PFC response of murine splenocytes in a bell-shaped manner. The stimulatory effect of TOK-8801 is observed at concentrations of 2.5×10-7 to 2.5×10-5 M and is diminished at 10-4 M. The cell-viability is not altered during the culture with TOK-8801 at any doses used in this experiment (10-7 to 10-4 M). TOK-8801 enhances the 3H-TdR uptake of these responses in a bell-shaped manner, and effective concentrations of TOK-8801 are 10-7 to 10-5 M[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 105963-46-0
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Molecular Weight 315.43
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Formula C17H21N3OS
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SMILES
O=C(C1=C(C)N2C(S1)=NC(C)(C)C2)NCCC3=CC=CC=C3
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Protocol
Spleen cells (2×105) or thymus cells (2×105) from BALB/c mice are cultured with Con A (1 or 5 μg/mL) or LPS (10 μg/mL) in 0.2 mL of RPMI-1640 medium containing 5% FCS using round-bottomed microculture plates with 96 wells for 2 days and are pulsed with 0.5 μCi of 3H-TdR for an additional 18 hr. Then, cells are harvested on glass fiber fillters, and 3H-TdR incorporation is measured in a liquid scintillation counter. TOK-8801 is added at the initiation of the culture[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Male BDFI mice are used in this study. Control mice are maintained without food or water while counterparts are under the condition of restraint-stress. On the next day, the mice are immunized with 5×108 SRBC intraperitoneally. Immediately, 24 hr and 48 hr after the immunization, TOK-8801 is orally given at doses of 0.02, 0.1 and 0.5 mg/kg/day. All administrations are done after a starvation for 6 hr. Four days after the immunization, splenic anti SRBC PFC are assayed[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Purity & Documentation
References
[1]. Fujiwara M, et al. Immunomodulatory activity of the newly synthesized compound TOK-8801 (N-(2-phenylethyl)-3,6,6-trimethyl-5,6-dihydroimidazo[2,1-b]thiazole-2- carboxamide). Jpn J Pharmacol. 1989 Dec;51(4):549-54. [Content Brief]
[2]. Shibata K, et al. Immunomodulatory effect of a newly synthesized compound, TOK-8801 (N-(2-phenylethyl)-3,6,6-trimethyl-5,6-dihydroimidazo [2,1-b]thiazole-2-carboxamide) on antibody production in vivo and delayed-type hypersensitivity in mice. Int J Immunopharmacol. 1990;12(5):497-502. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
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