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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5,371 – 5,385 of 6,971 results

5,371

Medchemexpress LLC Anisomycin | 22862-76-6 | 99.5% | 265.31 | 50 MG

Anisomycin (Standard) is a potent protein synthesis inhibitor that interferes with protein and DNA synthesis by inhibiting peptidyl transferase or the 80S ribosome system. It also acts as a JNK activator, increasing phospho-JNK levels, and functions as a bacterial antibiotic. This analytical standard is intended for research and analytical applications, and is commonly used in qualitative, quantitative, and methodological research experiments involving techniques such as HPLC, GC, and MS.

Potent protein synthesis inhibitor
Interferes with protein and DNA synthesis
Inhibits peptidyl transferase or the 80S ribosome system
JNK activator
Increases phospho-JNK levels
Bacterial antibiotic
Analytical standard for research and analytical applications
Used in qualitative, quantitative, and methodological research experiments in HPLC, GC, and MS

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5,372

Research Products International Corp Blasticidin S HCl Solution 10mg/ml, 500 MG

Blasticidin S HCl Solution 10 mg/mL is a sterile, DNase/RNase-free solution in HEPES buffer. It is a nucleoside antibiotic derived from Streptomyces griseochromogenes with high purity, commonly used in molecular biology, biotechnology, and gene editing applications such as CRISPR. It functions as a selection agent in cell culture by inhibiting protein synthesis in both prokaryotic and eukaryotic cells, allowing for the isolation of successfully modified cells. This product is ideal for creating stable cell lines and expressing recombinant proteins. Store at -20°C and avoid repeated freeze-thaw cycles.

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5,373

Research Products International Corp Blasticidin S Hydrochloride Powder, 1 G

Blasticidin S hydrochloride powder is a commonly used antibiotic in the life science marketplace. It is primarily employed as a selective agent in cell culture systems and molecular biology applications.

Blasticidin S is derived from Streptomyces griseochromogenes and is effective against a wide range of organisms, including bacteria, yeast, fungi, and certain higher eukaryotic cells. It works by inhibiting protein synthesis in cells, specifically targeting the 80S ribosome and interfering with the peptidyl transferase activity.

In the life science marketplace, Blasticidin S hydrochloride powder is frequently used in cell culture research and genetic engineering. It is added to growth media to select for cells that have successfully incorporated a Blasticidin S resistance gene, typically as part of a recombinant DNA construct or plasmid vector.

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5,374

GLPBIO TECHNOLOGY INC AFEGOSTAT D-TARTRATE (D-ISO1MG

Afegostat D-Tartrate (D-Isofagomine (D-Tartrate)) 1mg

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5,375

Medchemexpress LLC DGY-06-116 | 2556836-50-9 | 99.5% | C32H33ClN8O2 | 10MG

DGY-06-116 is an irreversible covalent Src kinase inhibitor with potent biochemical activity (IC50 3 nM) and limited activity against FGFR1 (IC50 ~8,340 nM). It is supplied as a high-purity solid and is available as a ready-to-use DMSO solution or multiple milligram pack sizes for preclinical research.

Irreversible covalent Src inhibitor with IC50 3 nM.
Low activity against FGFR1 (IC50 ~8,340 nM).
High purity (99.54%).
Supplied as a white to off-white solid.
Soluble in DMSO (250 mg/mL) and compatible with in vivo formulations.
Stable as powder at -20°C and in solvent at -80°C.
Available in multiple pack sizes and as a 10 mM DMSO solution.

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5,376

SLINGSHOT BIOSCIENCES TRUCYTES TM POTENCY CD19 KIT

NC3824319 TRUCYTES TM POTENCY CD19 KIT

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5,377

Selleck Chemical LLC Lubiprostone S1675-2mg

Lubiprostone (RU 0211 SPI-0211) is an activator of ClC-2 chloride channels used in the management of idiopathic chronic constipation

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5,378

Selleck Chemical LLC Chloramphenicol S1677-1g

Chloramphenicol (Chloromycetin) is a bacteriostatic by inhibiting protein synthesis

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5,379

Selleck Chemical LLC Prulifloxacin (NM441) S2071-25mg

Prulifloxacin (NM441 AF 3013) the prodrug of ulifloxacin is a broad-spectrum oral fluoroquinolone antibacterial agent

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5,380

AG Scientific Inc Carbenicillin Disodium,5G

Carbenicillin Disodium Salt is a penicillin-derived Beta-lactam antibiotic that interferes with cell wall synthesis, primarily in gram-negative bacteria such as Pseudomonas aeruginosa, while showing low toxicity to plant tissues. Carbenicillin acylates the penicillin-sensitive transpeptidase C-terminal area by opening the lactam ring. This inactivation intercepts the cross-linkage of peptidoglycan strands, by impeding the third and last phase of bacterial cell wall synthesis. This prompts inadequate bacterial cell wall synthesis and causes cell lysis.CAS Number: 4800-94-6Molecular Weight: 422.4Chemical Formula: C17H16N2O6SNa2Solubility: Soluble in water: clear and slightly yellow solution at 50 mg/mLStorage Temperature: +4CResearch or further manufacturing use only, not for food or drug use.

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5,381

Selleck Chemical LLC Tanespimycin (17-AAG) S1141-1g

Tanespimycin (17-AAG CP127374 NSC-330507 KOS 953) is a potent HSP90 inhibitor with IC50 of 5 nM in a cell-free assay having a 100-fold higher binding affinity for HSP90 derived from tumour cells than HSP90 from normal cells Tanespimycin (17-AAG) induces apoptosis necrosis autophagy and mitophagy Phase 3

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5,382

Enzo Life Sciences Decylubiquinone (10mg). CAS: 55486-00-5

Inhibits the Ca2+ dependent mitochondrial permeability transition pore (MPTP) without inhibiting respiration. Maximum effect on Ca2+ retention capacity of rat liver mitochondria at 100μM. Inhibits etoposide-induced apoptosis in in L929 cells at 5μM. Alternative name: 2,3-Dimethoxy-5-methyl-6-decyl-1,4-benzoquinone. Purity: ≥97% (HPLC). Solubility: Soluble in DMSO (10mg/ml). Long Term Storage: -20°C.

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5,383

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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5,384

Medchemexpress LLC HY-128850 100mg Medchemexpress, N-Acetyl-D-mannosamine CAS:3615-17-6 Purity:>98%

Medchemexpress, HY-128850 100mg N-Acetyl-D-mannosamine CAS:3615-17-6 N-Acetyl-D-mannosamine (ManNAc) is an essential precursor of N-acetylneuraminic acid (NeuAc), the specific monomer of bacterial capsular polysialic acid (PA) [1] .N-Acetyl-D-mannosamine (ManNAc) can be metabolized by GNE and GlcNAc 2-epimerase (Renin binding protein, RnBP), into ManNAc-6-phosphate and GlcNAc, respectively. N-Acetyl-d-mannosamine (ManNAc) and its derivatives activates hypocretin (HCRT) gene expression in the orexin neurons, providing a potential model for the testing of a therapy for neural disorders [2] . Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.

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5,385

Sigma Aldrich Fine Chemicals Biosciences Vancomycin hydrochloride from Streptomyces orientalis meets USP testing specifications | 1404-93-9 | 1G

Vancomycin hydrochloride from Streptomyces orientalis meets USP testing specifications | Mol Wt: 1485.71 | 1404-93-9 | 1G

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Antibiotics

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Medchemexpress LLC Anisomycin | 22862-76-6 | 99.5% | 265.31 | 50 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Research Products International Corp Blasticidin S HCl Solution 10mg/ml, 500 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Research Products International Corp Blasticidin S Hydrochloride Powder, 1 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC DGY-06-116 | 2556836-50-9 | 99.5% | C32H33ClN8O2 | 10MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-128850 100mg Medchemexpress, N-Acetyl-D-mannosamine CAS:3615-17-6 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Anisomycin | 22862-76-6 | 99.5% | 265.31 | 50 MG

Research Products International Corp Blasticidin S HCl Solution 10mg/ml, 500 MG

Research Products International Corp Blasticidin S Hydrochloride Powder, 1 G

Medchemexpress LLC DGY-06-116 | 2556836-50-9 | 99.5% | C32H33ClN8O2 | 10MG

Medchemexpress LLC HY-128850 100mg Medchemexpress, N-Acetyl-D-mannosamine CAS:3615-17-6 Purity:>98%