關于熒光染料AF594標記刀豆蛋白A，羧基端結合蛋白1(CTBP1)重組蛋白簡介

Objective: To investigate the protective effect of resveratrol on liver injury caused by concanavalin A (Con A). Method: Con A was used to induce liver injury in mice, and resveratrol was administered orally for treatment. After 3 days, blood was collected to detect serum ALT, AST activity, and nitric oxide (NO) content. The activity of liver tissue superoxide dismutase (SOD) and malondialdehyde (MDA) were measured, and pathological changes in liver tissue were observed. The results showed that the activity of ALT and AST in the middle dose group of resveratrol was significantly lower than that in the model group (P<0.01), However, compared with the biphenyl diester group, there was no significant difference (P>0.05); Compared with the model group, the moderate dose group showed a significant increase in SOD activity and a significant decrease in MDA content in liver tissue, with a significant difference (P<0.05); The serum NO content in the high, medium, and low dose groups of resveratrol was significantly lower than that in the model group (P<0.05); The pathological changes of liver tissue in the medium dose group of resveratrol were significantly reduced. Conclusion: Resveratrol has a good protective effect on Con A induced liver injury in mice, and its liver protection mechanism is closely related to the anti lipid peroxidation damage and inhibition of NO production。

產(chǎn)品名稱：AF594標記刀豆蛋白A

中文名稱：AF594標記刀豆蛋白A

英文名稱：AF594 labeled concanavalin A

分類：蛋白標記

溶解性：/

規(guī)格：mg

純度：95%+

儲存：/

用途：科研

品牌：昊然生物

刀豆蛋白A（Ricin A Chain）是一種毒性蛋白質(zhì)，它是由毒刀豆（Ricinus communis）植物產(chǎn)生的一種毒素的組成部分。刀豆蛋白A通常與刀豆蛋白B（Ricin B Chain）一起組成完整的毒素分子，被稱為刀豆毒素（ricin）。

刀豆毒素是一種強有毒的蛋白質(zhì)，它的毒性主要來自于刀豆蛋白A部分。刀豆蛋白B部分具有與細胞膜糖蛋白相互作用的特性，有助于刀豆毒素進入目標細胞。一旦刀豆毒素進入細胞，刀豆蛋白A部分會抑制細胞內(nèi)的蛋白質(zhì)合成，從而導致細胞死亡。

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西安昊然僅用于科研，RL2023.9