产品
编 号:F429174
分子式:C16H19N3O4S
分子量:349.4
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500mg
480
In-stock
1g
760
In-stock
5g
1040
In-stock
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生物活性:
Ampicillin is a broad-spectrum beta-lactam antibiotic against a variety of gram-positive and gram-negative bacteria.

体内研究:
Ampicillin is very effective in alleviating the symptoms of hemorrhagic enteritis in a 11-week old pig. Ampicillin produces maximum concentrations in bile twice as high as in serum. The peak concentration of ampicillin after an oral dose is as twice as high in portal blood as in peripheral blood. Ampicillin provides neuroprotection against ischemia-reperfusion brain injury. Ampicillin reduces the activities of MMPs and increases the expression level of GLT-1. Pretreatment with ampicillin significantly reduces medial hippocampal cell death following global forebrain ischemia.

体外研究:
Ampicillin inhibits the growth of E. coli of swine origin in a dose-dependent manner. The effective inhibitory concentration of Ampicillin was 2.5 uG/mL.
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