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5711

Sigma-Aldrich

Streptomycin Sulfate, Streptomyces sp. - CAS 3810-74-0 - Calbiochem

Streptomycin Sulfate, Streptomyces sp., CAS 3810-74-0, is an antibiotic effective against Gram-positive and Gram-negative bacteria. Blocks initiation, elongation, and termination in prokaryotes.

Synonym(s):
Streptomycin Sulfate, Streptomyces sp. - CAS 3810-74-0 - Calbiochem
CAS Number:
MDL number:
NACRES:
NA.77

Quality Level

form

solid

specific activity

≥720 U/mg

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze

color

white

solubility

water: 50 mg/mL

shipped in

ambient

storage temp.

10-30°C

InChI

1S/2C21H39N7O12.3H2O4S/c2*1-5-21(36,4-30)16(40-17-9(26-2)13(34)10(31)6(3-29)38-17)18(37-5)39-15-8(28-20(24)25)11(32)7(27-19(22)23)12(33)14(15)35;3*1-5(2,3)4/h2*4-18,26,29,31-36H,3H2,1-2H3,(H4,22,23,27)(H4,24,25,28);3*(H2,1,2,3,4)/t2*5-,6-,7+,8-,9-,10-,11+,12-,13-,14+,15+,16-,17-,18-,21+;;;/m00.../s1

InChI key

QTENRWWVYAAPBI-YCRXJPFRSA-N

General description

Antibiotic effective against Gram-positive and Gram-negative bacteria. Often used in culture media to control growth of microorganisms. Inhibits initiation, elongation, and termination of protein synthesis in prokaryotes and induces misreading of the genetic code.
Antibiotic effective against gram-positive and gram-negative bacteria. Often used in culture media to control the growth of microorganisms. Inhibits initiation, elongation, and termination of protein synthesis in prokaryotes and induces misreading of the genetic code. Suggested working concentration: 25-50 µg/ml.

Packaging

100 g in Glass bottle

Biochem/physiol Actions

Primary Target
initiation, elongation, and termination of protein synthesis in prokaryotes and induces misreading of the genetic code

Warning

Toxicity: Carcinogenic / Teratogenic (D)

Preparation Note

Autoclaved media should be cooled to ≤55°C before adding streptomycin.

Reconstitution

Following reconstitution, sterilize by filtration through a 0.22 µm pore-size filter, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.

Other Notes

Lech, K. and Brent, R. 1995. in Current Protocols in Molecular Biology, Vol. 1 (Ausubel, F.M., et al., eds.), John Wiley & Sons, New York Unit 1.4.
Maniatis, T., et al. 1989. In Molecular Cloning, A Laboratory Manual, Second Edition. Cold Spring Harbor, New York, p. A.6.
Modolell, J. and Davis, B.D. 1969. Nature224, 345.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Pictograms

Exclamation markHealth hazard

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Repr. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

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Certificate of Quality

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