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Antibiotics

Antibiotics are essential in retaining the purity for a particular selection factor in a population of cells. Resistance to a variety of harmful antibiotics that interfere with desirable protein synthesis can be conferred through the use of cell culture products. AG Scientific has had particular success in the manufacture and supply of the following antibiotics.
Hygromycin B is a standard antibiotic that selects for exclusively hygromycin resistant cells. 

Puromycin is an antibiotic that inhibits translation via premature chain termination; it is toxic to both prokaryotic and eukaryotic cells. 

Blasticidin kills both eukaryotic and prokaryotic cells by inhibiting peptide bond formation. Resistance to blasticidin occurs with expression of one of three genes: bsr, bls, or BDS. 

G418 inhibits polypeptide synthesis in prokaryotic and eukaryotic cells and is structurally related to gentamycin. 

A.G. Scientific delivers quality assured antibiotics for gene selection and cell culture directly to scientists, from small-scale to bulk orders. Our leadership in bulk supply allows us to provide custom product packaging and create multiple product forms. We offer “just in time” delivery, private labeling, and custom formulations for specific research needs.
 

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(+)-Pyripyropene A, Aspergillus fumigatus
Product Number: P-1655

Product Name Price Qty
(+)-Pyripyropene A, Aspergillus fumigatus - 1x500 µg
$190.00
Highly specific inhibitor of acyl-coenzyme A:cholesterol acetyltransferase 2 (ACAT2). Learn More

1-Deoxynojirimycin
Product Number: D-1157

Product Name Price Qty
1-Deoxynojirimycin - 1x1 mg
$31.00
1-Deoxynojirimycin - 1x5 mg
$112.00
Antibiotic which acts as an inhibitor of mammalian glucosidases I and II. Learn More

17-AAG
Product Number: A-1256

Product Name Price Qty
17-AAG - 1x500 μg
$50.00
17-AAG - 1x1 mg
$70.00
17-AAG - 1x5mg
$185.00
17-AAG is an ansamycin antibiotic which acts as an anti-tumor agent. Specifically, 17-AAG binds and inhibits Hsp90 (Heat shock protein 90). Learn More

17DMAG
Product Number: A-1298

Product Name Price Qty
17DMAG - 1x1mg
$70.00
17DMAG - 1x5 mg
$185.00
A semi-synthetic derivate of Geldanamcyin, 17-DMAG binds to Hsp90 and alters its function. A water soluble & cell-permeable analog of Gelda Learn More

7-Amino-Actinomycin D
Product Number: A-1132

Product Name Price Qty
7-Amino-Actinomycin D - 1x1 mg
$70.00
7-Amino-Actinomycin D - 1x5 mg
$240.00
Fluorescent DNA Stain. Binds Single stranded DNA. Useful tool in determining apoptosis. Learn More

Actinomycin D, Streptomyces sp.
Product Number: A-1022

Product Name Price Qty
Actinomycin D, Streptomyces sp. - 1x5 mg
$45.00
Actinomycin D, Streptomyces sp. - 1x10 mg
$70.00
Actinomycin D, Streptomyces sp. - 1x25 mg
$155.00
Actinomycin D, Streptomyces sp. - 1x100 mg
$455.00
An antineoplastic antibiotic that inhibits cell proliferation by forming a stable complex with DNA and blocking the movement of RNA polymera Learn More

Actinonin
Product Number: A-1120

Product Name Price Qty
Actinonin - 1x5mg
$90.00
Antibiotic that demonstrates anti-tumor activity. Also unique antibacterial agent. Inhibitor of leucine aminopeptidase. Learn More

Actinopyrone A, Streptomyces pactum
Product Number: A-1290

Product Name Price Qty
Actinopyrone A, Streptomyces pactum - 1x0.50 mg
$215.00
Actinopyrone A, Streptomyces pactum - 1x2.50 mg
$730.00
Actinopyrone A is a -pyrone compound isolated from a Streptomyces sp.. It has selective (>106 fold) andpotent (MIC 0.0001 g/ml) activity Learn More

Adriamycin hydrochloride, Streptomyces peucetius
Product Number: A-1434

Product Name Price Qty
Adriamycin hydrochloride, Streptomyces peucetius - 1x25 mg
$180.00
Adriamycin hydrochloride, Streptomyces peucetius - 1x100 mg
$615.00
Adriamycin hydrochloride has been formulated as a salt to achieve higher water solubility. While the salt shares the same pharmacological pr Learn More

Adriamycin, Streptomyces peucetius
Product Number: A-1442

Product Name Price Qty
Adriamycin, Streptomyces peucetius - 1x25 mg
$200.00
Adriamycin, Streptomyces peucetius - 1x100 mg
$695.00
Adriamycin is the most extensively studied of a family of highly fluorescent anthracycline antibiotics produced by several Streptomyces spec Learn More

Agelasine D, Agelas nakamurai
Product Number: A-1416

Product Name Price Qty
Agelasine D, Agelas nakamurai - 1x1 mg
$185.00
Displays broad spectrum of antibacterial activities. Antineoplastic compound, inhibiting several cancer cell lines. Associated with contract Learn More

Alamethicin
Product Number: A-1286

Product Name Price Qty
Alamethicin - 1x5 mg
$89.00
Alamethicin - 1x10 mg
$155.00
Alamethicin - 1x50 mg
$610.00
Membrane permeabilizing Antibiotic. Increases [32P] incorporation into phosphatidylinositol-4-phosphate. Learn More

Amidepsine A
Product Number: A-1430

Product Name Price Qty
Amidepsine A - 1x1 mg
$225.00
Amidepsine A - 1x2.5 mg
$460.00
Inhibitor of diacylglycerol acyltransferase (DGAT). Shows inhibitory effect in rat liver microsomes (IC₅₀=10.2µM) and Raji cells (IC₅ Learn More

Amidepsine D
Product Number: A-1450

Product Name Price Qty
Amidepsine D - 1x1 mg
$225.00
Amidepsine D - 1x2.5 mg
$460.00
Inhibitor of diacylglycerol acyltransferase (DGAT). Shows inhibitory effect in rat liver microsomes (IC₅₀=17.5µM) and Raji cells (IC₅ Learn More

Amphotericin B, Streptomyces nodosus
Product Number: A-1077

Product Name Price Qty
Amphotericin B, Streptomyces nodosus - 1x1 g
$85.00
Anti-fungal agent used for prevention or elimination of fungal contaminants in cell cultures. Also used as an inhibitor of yeasts, molds an Learn More

Anisomycin, Streptomyces griseolus
Product Number: A-1049

Product Name Price Qty
Anisomycin, Streptomyces griseolus - 1x100 mg
$160.00
Anisomycin, Streptomyces griseolus - 1x500 mg
$595.00
Anti-fungal antibiotic which inhibits Protein Synthesis. Also activates p54, MAP Kinases and Stress-Activated Protein Kinases. Used in Marti Learn More

Antimycin A
Product Number: A-1268

Product Name Price Qty
Antimycin A - 1x10 mg
$33.00
Induces apoptosis, which is not prevented by the presence of bcl-2. Inhibits mitochondrial electron transport specifically between cytochrom Learn More

Ascomycin, Streptomyces hygroscopicus var ascomyceticus
Product Number: A-1258

Product Name Price Qty
Ascomycin, Streptomyces hygroscopicus var ascomyceticus - 1x1 mg
$92.00
Ascomycin, Streptomyces hygroscopicus var ascomyceticus - 1x5 mg
$378.00
An ethyl analog of FK506 with strong immunosuppressant properties. Acts by binding to immunophilins, especially macrophilin-12. It appears t Learn More

Atpenin A5, Penicillium sp.
Product Number: A-1438

Product Name Price Qty
Atpenin A5, Penicillium sp. - 1x250 µg
$90.00
Antibiotic. Potent and specific inhibitor of mitochondrial complex II (succinate-ubiquinone oxidoreductase).  Synthetic, originally isolate Learn More

Aurantimycin A
Product Number: A-1270

Product Name Price Qty
Aurantimycin A - 1x1 mg
$25.00
Aurantimycin A - 1x5 mg
$98.00
Strong antibiotic activity against gm-positive bacteria and cytotoxicity. Shows inhibitory effects on cellular adhesion and anaphylatoxin re Learn More

Azaspiracid-1 (AZA-1)
Product Number: A-1700

Product Name Price Qty
Azaspiracid-1 (AZA-1) - 1x1ug
$175.00
Source: Islolated from marine mussel. Activator of JNK (c-Jun-N-terminal kinase). Cellular growth inhibitor and inducer of cytoskeletal alte Learn More

Bacitracin
Product Number: B-1261

Product Name Price Qty
Bacitracin - 1x10 gm
$75.00
Antibiotic that demonstrates antibacterial action in vitro against a variety of gram-positive and a few gram-negative organisms. Learn More

Bafilomycin A1 from Streptomyces griseus
Product Number: B-1183

Product Name Price Qty
Bafilomycin A1 from Streptomyces griseus - 1x1 mg
$165.00
A macrolide antibiotic that acts as a specific inhibitor of vacuolar-type H+-ATPase. Useful in distinguishing among different types of ATPas Learn More

Bafilomycin B1 from Streptomyces griseus
Product Number: B-1185

Product Name Price Qty
Bafilomycin B1 from Streptomyces griseus - 1x1 mg
$70.00
A macrolide antibiotic that acts as a specific inhibitor of vacuolar-type H+-ATPase. Learn More

Bafilomycin B2
Product Number: B-1245

Product Name Price Qty
Bafilomycin B2 - 1x50 mg
$0.00
from Streptomyces griseus. Inquire for availability. Learn More

Beauvericin
Product Number: B-1303

Product Name Price Qty
Beauvericin - 1x1mg
$39.00
Beauvericin - 1x5 mg
$120.00
Source: beauveria bassiana. Depsipeptide from the enniatin family, which shows activity against gram-positive bacteria and mycobacteria. A Learn More

Berberine.hemisulfate
Product Number: B-1201

Product Name Price Qty
Berberine.hemisulfate - 1x1g
$15.00
The alkaloid berberine exhibits relatively weak antibiotic properties (1), apparently because of its efflux by multidrug resistance pumps (s Learn More

Borrelidin, Streptomyces sp.
Product Number: B-1260

Product Name Price Qty
Borrelidin, Streptomyces sp. - 1x1mg
$237.00
Borrelidin, an 18-membered macrolide-polyketide, is a compound with anti-viral, anti-bacterial, anti-malarial, and anti-angiogenic propertie Learn More

Carbenicillin.Disodium
Product Number: C-1385

Product Name Price Qty
Carbenicillin.Disodium - 1x1 g
$35.00
Carbenicillin.Disodium - 1x5 g
$75.00
Semi-synthetic antibiotic used for gene expression research utilizing carbenicillin-resistant plasmids. Learn More

Cefotaxime Sodium Salt
Product Number: C-1463

Product Name Price Qty
Cefotaxime Sodium Salt - 1x1 g
$45.00
Cefotaxime Sodium Salt - 1x5 g
$175.00

Cefsulodin, Sodium Salt
Product Number: C-1457

Product Name Price Qty
Cefsulodin, Sodium Salt - 1x1 gm
$125.00
Cefsulodin.Sodium Salt is a third generation cephalosporin antibiotic. Utilized in microbiology within CIN agar, which is a yersinia selecti Learn More

Chlorothricin, Streptomyces sp.
Product Number: C-1400

Product Name Price Qty
Chlorothricin, Streptomyces sp. - 1x1 mg
$110.00
Chlorothricin, Streptomyces sp. - 1x5 mg
$375.00
The tetronic acid, chlorothricin is an unusual macrocyclic antibiotic from Streptomyces sp. Related to kijanimicin, sccharocarcins, tetrocar Learn More

Chromomycin A3 Streptomyces Griseus
Product Number: C-1023

Product Name Price Qty
Chromomycin A3 Streptomyces Griseus - 1x5 mg
$105.00
Chromomycin A3 Streptomyces Griseus - 1x10 mg
$185.00
Antibiotic produced by Streptomyces grieus that inhibits RNA synthesis. Also used as a fluorescent dye to determine DNA concentrations. Othe Learn More

Chrysomycin A, Streptomyces sp.
Product Number: C-1410

Product Name Price Qty
Chrysomycin A, Streptomyces sp. - 1x0.50 mg
$215.00
Chrysomycin A, Streptomyces sp. - 1x2.50 mg
$730.00
Chrysomycin A is the major analogue in a complex of C-glycoside antitumor actives isolated fromStreptomyces. Chrysomycin A, with a vinyl g Learn More

Chrysomycin B, Streptomyces sp.
Product Number: A-1412

Product Name Price Qty
Chrysomycin B, Streptomyces sp. - 1x0.50 mg
$215.00
Chrysomycin B, Streptomyces sp. - 1x2.50 mg
$730.00
Chrysomycin B is a minor analogue in a complex of C-glycoside antitumor actives isolated fromStreptomyces. Chrysomycin B, containing a met Learn More

Citrinin, Penicillium citrinum
Product Number: C-1109

Product Name Price Qty
Citrinin, Penicillium citrinum - 1x5 mg
$60.00
Citrinin, Penicillium citrinum - 1x10 mg
$105.00
Mycotoxin which induces mitochondrial permeability transition. Also inhibits microtubule polymerization. Learn More

Cochliodinol, from Chaetomium globosum.
Product Number: C-1449

Product Name Price Qty
Cochliodinol, from Chaetomium globosum. - 1x500 ug
$150.00
Antibiotic, displaying antibacterial and anti-tumor activity. Learn More

Cochlioquinone A, Bipolaris leersia
Product Number: C-1401

Product Name Price Qty
Cochlioquinone A, Bipolaris leersia - 1x0.50 mg
$180.00
Cochlioquinone A, Bipolaris leersia - 1x2.50 mg
$615.00
Cochlioquinone A is the major component of a bioactive pigment isolated from Bipolaris leersia. It has beenfound to be an antagonist of th Learn More

Cochlioquinone B, Bipolaris leersia
Product Number: C-1403

Product Name Price Qty
Cochlioquinone B, Bipolaris leersia - 1x0.50 mg
$180.00
Cochlioquinone B, Bipolaris leersia - 1x2.50 mg
$615.00
Cochlioquinone B, the minor component of a bioactive pigment isolated from Bipolaris leersia, is an NADHubiquinonereductase inhibitor and Learn More

Concanamycin A, Streptomyces sp.
Product Number: C-1057

Product Name Price Qty
Concanamycin A, Streptomyces sp. - 1x100 μg
$175.00
Concanamycin A, Streptomyces sp. - 1x1 mg
$745.00
Antibiotic which is a specific inhibitor of vacuolar H+ ATPase. Learn More

Cycloheximide, Streptomyces griseus
Product Number: C-1189

Product Name Price Qty
Cycloheximide, Streptomyces griseus - 1x1 g
$30.00
Cycloheximide, Streptomyces griseus - 1x5 g
$75.00
Cycloheximide, Streptomyces griseus - 1x25 g
$295.00
An antibiotic produced by Streptomyces griseus, which acts as an inhibitor of protein synthesis in eukaryotes but not prokaryotes. In molecu Learn More

D-Cycloserine
Product Number: C-1067

Product Name Price Qty
D-Cycloserine - 1x250 mg
$80.00
Synthetically derived. Antibiotic which inhibits cell wall synthesis. Partial agonist at the glycine modulatory site of the NMDA receiptor Learn More

Epoxomicin, Synthetic
Product Number: E-1098

Product Name Price Qty
Epoxomicin, Synthetic - 1x50 ug
$130.00
Epoxomicin, Synthetic - 1x100 ug
$175.00
Cell permeable, potent, and selective proteasome inhibitor. More potent than Lactocystin. Inhibits the chymotrypsin-like, trypsin-like, and Learn More

Equisetin, Fusarium equiseti
Product Number: E-2028

Product Name Price Qty
Equisetin, Fusarium equiseti - 1x1 mg
$110.00
Equisetin, Fusarium equiseti - 1x5 mg
$375.00
The tetramic acid, Equisetin, is produced by a number of species of Fusarium. Interest in equisetin emergedwith reports of its inhibitory Learn More

Fostriecin, Streptomyces Pulveraceous subsp. Fostreus
Product Number: F-1038

Product Name Price Qty
Fostriecin, Streptomyces Pulveraceous subsp. Fostreus - 1x10 μg
$150.00
Anti-tumor antibiotic. Catalytic inhibitor of topoisomerase II. Strong inhibitor of protein phosphatase 2A, weak inhibitor of PP-1. Learn More

Fulvic acid
Product Number: F-1154

Product Name Price Qty
Fulvic acid - 1x1 mg
$60.00
Fulvic acid - 1x5 mg
$235.00

G-418.Sulfate Solid
Product Number: G-1033

Product Name Price Qty
G-418.Sulfate Solid - 1x1 g
$45.00
G-418.Sulfate Solid - 5x 1 g
$152.00
G-418.Sulfate Solid - 1x5 g
$152.00
Aminoglycoside used as a selective agent of transfected mammalian, yeast, plant and bacteria cells. Resistance is conferred by the bacteria Learn More

G-418.Sulfate, Sterile-Filtered Solution
Product Number: G-1035

Product Name Price Qty
G-418.Sulfate, Sterile-Filtered Solution - 1x10 ml
$34.00
G-418.Sulfate, Sterile-Filtered Solution - 1x50 ml
$120.00
G-418.Sulfate, Sterile-Filtered Solution - 5x 10 ml
$135.00
G-418.Sulfate, Sterile-Filtered Solution - 1x100 ml
$225.00
Aminoglycoside used as a selective agent of transfected mammalian, yeast, plant and bacteria cells. Resistance is conferred by the bacteria Learn More

Geldanamycin, Streptomyces hygroscopicus
Product Number: G-1047

Product Name Price Qty
Geldanamycin, Streptomyces hygroscopicus - 1x500 μg
$40.00
Geldanamycin, Streptomyces hygroscopicus - 1x1mg
$65.00
Geldanamycin, Streptomyces hygroscopicus - 1x5 mg
$190.00
Geldanamycin is a benzoquinone ansamycin antibiotic which binds to Hsp90 (Heat Shock Protein 90) and alters it function. HSP90 client protei Learn More

Gentamycin Sulfate, Sterile-Filtered Solution, 10 mg / ml concentration in DI Water
Product Number: G-1068-10

Product Name Price Qty
Gentamycin Sulfate, Sterile-Filtered Solution, 10 mg / ml concentration in DI Water - 5x10 ml
$29.80
Sterile-Filtered, Broad spectrum, cell culture antibiotic that is non toxic to viruses and mammalian cells at antibacterial levels. It is us Learn More

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