Antibiotics

Compounds and substances that kill or slow the growth of bacteria; used as a means of preventing bacterial contamination in cell cultures; various formulations and volumes available.

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1,351 – 1,365 of 7,042 results

1,351

AdipoGen Actinomycin D

Chemical. CAS 50-76-0. Formula C62H86N12O16. MW 1255.4. Isolated from Streptomyces parvulus. Antibiotic. Antitumor compound. Cytotoxic. Apoptosis inducer. RNA synthesis inhibitor. DNA intercalating agent. Mcl-1 expression inhibitor p53 pathway activator.

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1,352

Sigma Aldrich Fine Chemicals Biosciences eSpCas9-Blasticidin Lenti Plasmid | 1EA

eSpCas9-Blasticidin Lenti Plasmid | 1EA

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1,353

Alkali Scientific G 418 Disulfate, 25 G

G 418 Disulfate in a 25g powder form is a highly effective antibiotic used for cell culture selection, particularly in mammalian cells. This reagent helps in the selection of cells that have successfully integrated the neomycin resistance gene, commonly used in the context of transfection experiments. The high concentration of G418 in this 25g format makes it a cost-effective solution for large-scale cell culture applications. Researchers use this antibiotic to ensure that only cells that have incorporated the transfected gene will survive and proliferate, enabling more efficient genetic manipulation and screening processes.

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1,354

Abcam Ampicillin trihydrate, beta-lactam antibiotic, 25G

MW 349.4 Da, Purity >98%. β-lactam antibiotic (MIC₅₀ = 3.12 μg/ml). Competitively inhibits transpeptidase causing cell wall disruption to Gram-positive and Gram-negative bacteria. Active in vitro and in vivo.

The product is subject to the following: Abcam Restricted Use Statement

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1,355

FUJIFILM Biosciences Hygromycin B

Hygromycin B is an aminoglycoside antibiotic active against prokaryotic and eukaryotic cells commonly used as a selection agent in cell culture For research use only RUO

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1,356

Apexbio Technology LLC Carbenicillin, Disodium Salt(Synonyms: Carbenicillin disodium, Disodium carbenicillin, Carbenicillin sodium salt), 5g, CAS: 4800-94-6.

Carbenicillin disodium salt (CAS 4800-94-6) is a semi-synthetic -lactam antibiotic commonly employed in biomedical research As a -lactam it inhibits bacterial cell-wall biosynthesis by irreversibly binding and inactivating bacterial transpeptidase enzymes thereby preventing the cross-linking of peptidoglycan layers required for cell wall integrity Carbenicillin is predominantly utilized against gram-negative bacteria although it also retains limited activity toward some gram-positive strains Due to its resistance to -lactamase-mediated degradation carbenicillin can substitute ampicillin for selecting plasmids encoding the bla (ampicillin resistance) gene in bacterial cultures

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1,357

eMolecules 53123-88-9 | Sirolimus | Advanced ChemBlocks - In Stock914.187 | C51H79NO13 | 98.000 | CO[C@@H]1C[C@H](C[C@@H](C)[C@@H]2CC(=O)[C@H](C)\C=C(C)\[C@@H](O)[C@@H](OC)C(=O)[C@H](C)C[C@H](C)\C=C\C=C\C=C(C)\[C@H](C[C@@H]3CC[C@@H](C)[C@@](O)(O3)C(=O)C(=O)N3CCCC[C@H]3C(=O)O2)OC)CC[C@H]1O | 10...

Sirolimus | Advanced ChemBlocks - In Stock | 53123-88-9914.187 | C51H79NO13 | 98.000 | CO[C@@H]1C[C@H](C[C@@H](C)[C@@H]2CC(=O)[C@H](C)\C=C(C)\[C@@H](O)[C@@H](OC)C(=O)[C@H](C)C[C@H](C)\C=C\C=C\C=C(C)\[C@H](C[C@@H]3CC[C@@H](C)[C@@](O)(O3)C(=O)C(=O)N3CCCC[C@H]3C(=O)O2)OC)CC[C@H]1O | 100mg | 381426228

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1,358

Sigma Aldrich Fine Chemicals Biosciences Tunicamycin from Streptomyces sp. | 11089-65-9 | MFCD00065709 | 1mg

Tunicamycin from Streptomyces sp.Purity: MW: | 11089-65-9 | MFCD00065709 | 1mg

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1,359

eMolecules 1261289-04-6 | Medchem Express | O-304 | 5mg | 446260236 | HY-112233 | 380.24 | C16H11Cl2N3O2S

Medchem Express | 23-cGAMP | 1mg | 788477971 | HY-100564 | 1441190-66-4 | 674.417 | C20H24N10O13P2

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1,360

Sigma Aldrich Fine Chemicals Biosciences Capreomycin sulfate from Streptomyces capreolus antibacterial peptide | 1405-37-4 | MFCD00079032 | 1G

Capreomycin sulfate from Streptomyces capreolus antibacterial peptide | 1405-37-4 | MFCD00079032 | 1G

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1,361

eMolecules 946518-60-1 | Medchem Express | LY2409881 (trihydrochloride) | 5mg | 415688794 | HY-B0788A | MFCD28900676 | 594.42 | C24H32Cl4N6OS

Medchem Express | LY2409881 (trihydrochloride) | 5mg | 415688794 | HY-B0788A | 946518-60-1 | MFCD28900676 | 594.420 | C24H32Cl4N6OS

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1,362

Sigma Aldrich Fine Chemicals Biosciences Loratadine United States Pharmacopeia (USP) Reference Standard | 79794-75-5 | MFCD00672869 | 200MG

Loratadine United States Pharmacopeia (USP) Reference Standard | Mol Wt: 382.88 | 79794-75-5 | MFCD00672869 | 200MG

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1,363

Medchemexpress LLC SCD1 inhibitor-1 | 1069094-65-0 | 99.9% | 451.54 | 10 MG

SCD1 inhibitor-1 (Compound 48) is an orally active and liver-selective inhibitor of stearoyl-CoA desaturase 1 (SCD1) with an IC50 of 8.8 nM for recombinant human SCD1 enzyme. SCD1 inhibitor-1 can be used in the study of diseases such as diabetes, hepatic steatosis and obesity.

Orally active and liver-selective inhibitor of stearoyl-CoA desaturase 1 (SCD1).
IC50 of 8.8 nM for recombinant human SCD1 enzyme.
Improved effect in high-fat mice models (3-10 mg/kg; oral administration; 43 days), showing improved glucose tolerance in a dose-dependent manner and decreased body weight.
Improved effect in high-sucrose rat models (1-10 mg/kg; oral administration; single dose), inhibiting SCD1 inhibitory activity in a dose-dependent manner in epididymal adipose tissue and the liver 6 hours after oral administration.
Selective tissue distribution of liver/eyelid.

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1,364

Apexbio Technology LLC Napabucasin 83280-65-3 5mg

Napabucasin (CAS 83280-65-3) also known as BBI608 is an orally bioavailable small molecule that targets STAT3 (signal transducer and activator of transcription 3) a regulator of cancer cell pluripotency and survival Napabucasin inhibits STAT3 transcriptional activity with IC50 values of 0 395 M in bulk cancer cells and 0 142 M in cancer stem cells In vitro it reduces cell viability migration colony formation and stemness marker expression induces cell cycle arrest and apoptosis and sensitizes cells to chemotherapy In vivo napabucasin suppresses tumor growth and recurrence and limits self-renewal and metastasis of cancer stem cells in xenograft models This compound is widely utilized in studies of cancer stemness and STAT3-driven oncogenesis

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1,365

eMolecules 5128-44-9 | 7,4'-Di-O-methylapigenin | MFCD00017446 | 5mg

Ambeed | 7,4'-Di-O-methylapigenin | 5mg | 525212629 | A446385 | 5128-44-9 | MFCD00017446 | 298.294 | C17H14O5

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Antibiotics

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Medchemexpress LLC SCD1 inhibitor-1 | 1069094-65-0 | 99.9% | 451.54 | 10 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC SCD1 inhibitor-1 | 1069094-65-0 | 99.9% | 451.54 | 10 MG