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 硫酸慶大霉素溶液(50mg/ml)

Gentamicin Sulfate Solution（50mg/ml）

● 產(chǎn)品包裝：

CAS: 1405-41-0

Formula: C₂₁H₄₃N₅O₇?H₂SO₄

Mol. Weight:  575.67

Appearance: Clear-Colorless Solution

Other Notes: This product is sterile filtered

● 產(chǎn)品簡介：

Gentamicin Sulfate is an aminoglycoside antibiotic that is effective against many Gram-negative bacteria, e.g., Brucella, Escherichia, Enterobacter, Francisella, Yersinia, etc., and some strains of staphylococci. It inhibits the initiation, elongation and termination of protein synthesis by binding to the 30S subunit and sometimes the 50S subunit of the bacterial ribosome.

Gentamicin is suitable for plant tissue culture use as it is stable for autoclaving; however, it has been reported that gentamicin inhibits growth of tobacco, sapiglossis, romaine lettuce and artichoke at high concentration ranging from 50 to 100 μg/mL.

Minimum inhibitory concentration (MIC) of gentamicin has been reported for many bacteria. MIC for Escherichia coli is 0.05 μg/mL, Bacteroides spp. is greater than 128 μg/mL, and Clostridium spp. is 112 μg/mL.

● 保存條件：

   -20℃避光保存。有效期12個月。

● References:

1. David A. Eichholtz, Paul M. Hasegawa and Henry A. Robitaille. 1982.  Effects of gentamicin on growth of shoot initiation from cultured tobacco callus and Salpiglossis leaf discs.  In Vitro Cellular & Developmental Biology – Plant. 18(1):12-14