Ampicillin sodium salt, cell culture grade

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产品描述：

产品名称：Ampicillin sodium salt, cell culture grade

描述:

Ampicillin is a β-lactam antibiotic within the penicillin family. As a member of this family, Ampicillin is susceptible to β-lactamase, which hydrolyzes the β-lactam ring. This broad spectrum antibiotic is effective against gram-positive, gram-negative bacteria and anaerobic bacteria. Ampicillin is widely used in cell culture as a selective agent. As an antibiotic, Ampicillin binds to penicillin binding proteins (PBPs) on a susceptible organism and inhibits cell wall synthesis by interfering with the enzymes responsible for the formation of the organisms cell wall. After binding to the PBPs, Ampicilin acts as a structural analogue of acyl-D-alanyl-D-alanine, acylates the transpeptidase enzyme and thereby prevents the cross-linking of the peptidoglycan of the cell wall necessary for the growth of the bacterium.

Potency: ≥ 845 μg Ampicillin/mg (anhydrous)

别名: D-(?)-α-Aminobenzylpenicillin ? Na

CAS号: 69-52-3

分子式: C₁₆H₁₈N₃NaO₄S

外观: White to light yellow powder

分子量: 371.39

应用: A widely used cell culture antibiotic

纯度: ≥90%

储存/保存方法: Store at -20° C

可溶性/溶解性: Soluble in water (50 mg/ml), chloroform, and acetone (1:50).

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