Chemical Property of Selank peptide
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Chemical Property:
- Melting Point:134-136 °C
- PKA:3.43±0.20(Predicted)
- PSA：0.00000
- Density:1.53±0.1 g/cm3(Predicted)
- LogP:0.00000
- XLogP3:-6.1
- Hydrogen Bond Donor Count:9
- Hydrogen Bond Acceptor Count:12
- Rotatable Bond Count:19
- Exact Mass:751.43407244
- Heavy Atom Count:53
- Complexity:1360
- Purity/Quality:
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99.9% *data from raw suppliers
Selank (acetate) *data from reagent suppliers
Safty Information:
- Pictogram(s):
- Hazard Codes:
- MSDS Files:
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Useful:
- Canonical SMILES:CC(C(C(=O)NC(CCCCN)C(=O)N1CCCC1C(=O)NC(CCCN=C(N)N)C(=O)N2CCCC2C(=O)NCC(=O)N3CCCC3C(=O)O)N)O
- Isomeric SMILES:C[C@H]([C@@H](C(=O)N[C@@H](CCCCN)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCN=C(N)N)C(=O)N2CCC[C@H]2C(=O)NCC(=O)N3CCC[C@H]3C(=O)O)N)O
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Description
Selank is a synthetic derivative of the tetrapeptide tuftsin that contains a proline-glycine-proline sequence at the C-terminus and has anxiolytic and anti-inflammatory activities. It increases the amplitude and discharge rate of inhibitory postsynaptic currents of neurons in the rat hippocampal CA1 region when used at a concentration of 1 μM. It decreases the level of affective responses and the number of erroneous escape attempts in rats in an acute stress situation, increases orientational-investigative responses of rats in an unfamiliar situation, and reduces the time mice spend immobile in the forced swim test. It increases locomotor activity of high-anxiety Balb/c, but not C57Bl/6, mice in the open field test. Selank (0.01 mg/kg) decreases verticalization induced by apomorphine in mice. It also decreases expression of the inflammation-related genes Il2rg and Xcr1 in mouse spleen after 90 minutes when administered at a dose of 100 μg/kg.
