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  6. Spectinomycin Dihydrochloride Pentahydrate, USP Grade, G-Biosciences 

Spectinomycin Dihydrochloride Pentahydrate, USP Grade, G-Biosciences
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Catalog No. S139810
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25 g
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S139810 25 g
S139767 5 g
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Catalog No. S139810 Supplier G-Biosciences Supplier No. RC1102
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Description

Spectinomycin is an aminocyclitol antibiotic isolated from Streptomyces spectabilis. It is effective against gram-positive and gram-negative bacteria, but most commonly used against Gonococcus species.

It has also been used to monitor cell fate during leaf development and as a selection marker in plants to display successful transformation of the Spcr gene. Spectinomycin functions by binding the 30s ribosomal subunit, inhibiting tRNA translation and protein synthesis. Resistance to this antibiotic is conferred through the aadA gene and mutated rpsE gene.

Chemical Identifiers

CAS 22189-32-8

Specifications

Type α-Carboxybenzyl Penicillin Disodium Salt
Physical Form Powder
Sterility Non-sterile
Color White
Quantity 25 g
Percent Purity 98%
Grade USP
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