Keywords

• 7177-48-2 superior manufacturer
• Ampicillin factory sells
• 7177-48-2 superior manufacturer

Quick Details

• ProName: 7177-48-2 superior manufacturer Ampici...
• CasNo: 7177-48-2
• Appearance: White powder
• Application: pharmaceutical
• DeliveryTime: 3-5days
• PackAge: 1kg/pack
• Port: Shanghai port
• ProductionCapacity: 10000 Kilogram/Year
• Purity: 99%
• Storage: Store in cool and dry place
• Transportation: by EMS,FEDEX
• LimitNum: 100 Gram

Superiority

7177-48-2 superior manufacturer Ampicillin factory sells superior manufacturer

Ampicillin Trihydrate is the trihydrate form of ampicillin, a broad-spectrum semisynthetic derivative of aminopenicillin. Ampicillin trihydrate inhibits bacterial cell wall synthesis by binding to penicillin binding proteins, thereby inhibiting peptidoglycan synthesis, a critical component of the bacterial cell wall.

Ampicillin, a penicillin-like antibiotic, is enzymatic synthesized from 6-APA catalyzed by penicillin acylase. Ampicillin is the first of a number of so-called broad spectrum penicillins. That amino group helps the drug penetrate the outer membrane of Gram-negative bacteria. Thus, ampicillin has activity against not only Gram-positive bacteria such as Staphylococci and Streptococci but also Gram-negative bacteria such as H. influenzae, coliforms and Proteus species. It acts as a competitive inhibitor of the enzyme transpeptidase, which is needed by bacteria to make their cell walls. Its spectrum of activity is enhanced by co-administration of sulbactam, a drug that inhibits beta lactamase an enzyme produced by bacteria to inactivate ampicillin. Ampicillin is used in molecular biology as a selective reagent most commonly to isolate bacteria coupled to a gene coding for ampicillin resistance, which is one of the most frequently used selection markers for obtaining transgenic cells.

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