Antibiotics
Gold Biotechnology offers more than 200 unique antibiotic agents for use in a wide variety of cell culture, microbiology and molecular biology applications. Antibiotic agents are often clinically used to inhibit bacterial growth or kill bacteria as selection markers in agar or liquid media. The first commercially available antibiotics were developed in the 1930s, starting with the sulfonamides in 1932 and exploded later with the discovery of penicillin in 1942. Gold Biotechnology’s antibiotics cover 14 classes, including aminoglycosides, carbapenems, macrolides, penicillins, quinolones, sulfonamides and tetracyclines, as well as multiple generations of cephalosporin antibiotics.
Sub-Categories
Tylosin Tartrate
Catalog ID | Size | Pricing | |
---|---|---|---|
T-550-1 | 1 g | $ 61.00 | |
T-550-5 | 5 g | $ 192.00 | |
T-550-10 | 10 g | $ 311.00 |
Description
Tylosin tartrate is a macrolide antibiotic isolated from Streptomyces fradiae. It is a mixture of tylosin A, B, C, and D tartrates effective against gram-positive bacteria and Mycoplasma species. It has been used to study protein synthesis, abscess prevention in cattle, and Mycoplasma infections.
Product Specifications
Catalog ID | T-550 |
---|---|
CAS # | 74610-55-2 |
MW | 1066.19 g/mol |
Grade | MOLECULAR BIOLOGY GRADE |
Storage/Handling | Store at 4°C. |
Validamycin A
Catalog ID | Size | Pricing | |
---|---|---|---|
V-170-1 | 1 g | $ 133.00 |
Description
Validamycin is a fungicidal, aminoglycoside antibiotic known to inhibit trehalases in plants, insects, and fungi as well as enhance trehalose accumulation in transgenic plants. It is effective against Pellicularia sasakii and Rhizoctonia solani in plants, but only decreases their virulence instead of exhibiting a fungicidal effect. In addition, validamycin is used to control sheath-blight disease in rice and is most effective against soil-borne pathogens. It is used to study trehalase activity and the synthesis of trehalose.
Product Specifications
Catalog ID | V-170 |
---|---|
CAS # | 37248-47-8 |
MW | 497.49 g/mol |
Grade | MOLECULAR BIOLOGY GRADE |
Storage/Handling | Store desiccated at -20°C. |
Valnemulin HCl
Catalog ID | Size | Pricing | |
---|---|---|---|
V-150-500 | 500 mg | $ 142.00 |
Description
Valnemulin is a pleuromutilin antibiotic targeting Mycoplasma bacteria, especially those responsible for bovine respiratory infections. It is freely soluble in aqueous solution.
Valnemulin's mechanism of action involves its inhibition of protein synthesis in bacteria by binding the peptidyl transferase enzyme in the 50s ribosomal subunit.
Product Specifications
Catalog ID | V-150 |
---|---|
CAS # | 133868-46-9 |
MW | 601.28 g/mol |
Grade | MOLECULAR BIOLOGY GRADE |
Valproate Sodium
Catalog ID | Size | Pricing | |
---|---|---|---|
V-341-10 | 10 g | $ 29.00 | |
V-341-25 | 25 g | $ 51.00 | |
V-341-50 | 50 g | $ 91.00 | |
V-341-100 | 100 g | $ 157.00 |
Description
Valproate sodium is a branched chain fatty acid with anticancer, neuroprotective, and anti-inflammatory properties. It is also an inhibitor of histone deacetylase (HDAC) through promotion of transcriptionally active chromatin. This inhibition may regulate the neuroprotective effects of valproic acid. The molecules:VEGF, BNDF andGNDF mediate the effects.
While its mechanism is not well understood, it is suggested that valproate sodium inhibits sodium ion channels.
Product Specifications
Catalog ID | V-341 |
---|---|
CAS # | 1069-66-5 |
MW | 166.19 g/mol |
Grade | MOLECULAR BIOLOGY GRADE |
Storage/Handling | Store at room temperature. |
Vancomycin Hydrochloride EZ Pak™ for 100 mg/mL Solution
Catalog ID | Size | Pricing | |
---|---|---|---|
V-200-EZ25 | 25 mL | $ 119.00 | |
V-200-EZ50 | 50 mL | $ 186.00 | |
V-200-EZ100 | 100 mL | $ 296.00 |
Description
The vancomycin hydrochloride EZ Pak™ is the fastest and easiest way to make a set amount of sterile vancomycin hydrochloride solution. The kit includes pre-weighed vancomycin hydrochloride powder, a sterile filter, and a sterile container for the filtered solution. No need to calculate, simply add the stated amount of deionized H2O, filter, and pour into the labeled bottle for easy usage. The EZ Pak™ includes high-quality GoldBio Vancomycin hydrochloride and the sterile solution is ready for tissue culture, bacterial media, or any number of uses.
Product Specifications
Catalog ID | V-200-EZ |
---|---|
CAS # | 1404-93-9 |
MW | 1485.71 g/mol |
Vancomycin Hydrochloride, USP Grade
Catalog ID | Size | Pricing | |
---|---|---|---|
V-200-1 | 1 g | $ 59.00 | |
V-200-5 | 5 g | $ 133.00 | |
V-200-25 | 25 g | $ 323.00 |
Description
Vancomycin hydrochloride is a member of the glycopeptide antibiotic class derived from Streptomyces orientalis. It is effective against gram-positive bacteria and used in studies of antibiotic resistance bacteria and nanoparticle transport studies. Exhibiting low toxicity to plants, vancomycin is suitable for plant selection and prevention of bacterial contamination in plant cell culture applications.
Product Specifications
Catalog ID | V-200 |
---|---|
CAS # | 1404-93-9 |
MW | 1485.71 g/mol |
Storage/Handling | Store desiccated at -20°C. |