| Chemical Properties | Back Directory | [Boiling point ]
1126.589±65.00 °C(Press: 760.00 Torr)(predicted) | [density ]
1.287±0.06 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted) | [storage temp. ]
Desiccate at -20°C | [solubility ]
Soluble to 1 mg/ml in 20mM PBS buffer | [form ]
solid | [pka]
4.383±0.10(predicted) | [color ]
White |
| Hazard Information | Back Directory | [in vivo]
A71623 (A-63387; i.c.v., but not i.p., injections) reduces food intakes and suppresses intakes of a liquid diet in both deprived and sated rats[2].
A71623 dampens Purkinje neuron pathology and associates deficits in motor performance in Pcp2-ATXN1[30Q]D776;Cck-/- and Pcp2-AXTN1[82Q] mice[3].
A71623 improves motor performance of Pcp2-ATXN2[127Q] SCA2 mice[3]. | Animal Model: | Adult male, Sprague-Dawley rats[2] | | Dosage: | 5 μL | | Administration: | Intracerebroventricular (i.c.v) administration, A-71623 was infused using a 28 gauge injection cannula in a volume of 5uL over 60 s | | Result: | Reduced food intakes and suppressed intakes of a liquid diet.
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| Animal Model: | ATXN1[30Q]-D776, ATXN1[82Q]-D776, ATXN2[127Q], and WT/FVB/NJ mice [3] | | Dosage: | 0.02 mg/kg/day | | Administration: | Osmotic minipumps containing either A71623 (0.02mg/kg/day) were implanted intraperitoneally (i.p.) | | Result: | Treatment dampened Purkinje neuron pathology in ATXN1[30Q]D776;Cck-/- mice and ATXN1[82Q] mice.
Improved motor performance in ATXN2[127Q] mice.
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| [IC 50]
CCKAR | [storage]
Store at -20°C | [References]
[1]. gracey dj, bell r, king dj. differential effects of the ccka receptor ligands pd-140,548 and a-71623 on latent inhibition in the rat. progress in neuro-psychopharmacology and biological psychiatry, 2002, 26(3): 497-504.
[2]. lin cw, shiosaki k, miller tr, et al. characterization of two novel cholecystokinin tetrapeptide (30-33) analogues, a-71623 and a-70874, that exhibit high potency and selectivity for cholecystokinin-a receptors. molecular pharmacology, 1991, 39(3): 346-351.
[3]. kaufmann r, lindschau c, scho t, et al. type b cholecystokinin receptors on rat glioma c6 cells. binding studies and measurement of intracellular calcium mobilization. brain research, 1994, 639(1): 109-114. |
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| Company Name: |
Energy Chemical
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| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
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