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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2,161 – 2,175 of 7,078 results

2,161

Teknova Tetracycline Hydrochloride. 100g.

Premade antibiotic solutions are ready-to-use as a supplement for your tissue culture, bacteria media or other specific needs. Antibiotics are often used in cell culture to prevent contamination, maintain aseptic conditions, or select for cells containing genetic modifications.

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2,162

Medchemexpress LLC HY-A0278 100mg Medchemexpress, Hexaconazole CAS:79983-71-4 Purity:>98%

Medchemexpress, HY-A0278 100mg Hexaconazole CAS:79983-71-4 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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2,163

Medchemexpress LLC HY-B0230 500mg Medchemexpress, Phenylbutazone CAS:50-33-9 Purity:>98%

Medchemexpress, HY-B0230 500mg Phenylbutazone CAS:50-33-9 Phenylbutazone is an efficient reducing cofactor for the peroxidase activity of prostaglandin H synthase (PHS). Phenylbutazone, a hepatotoxin, is a nonsteroidal anti-inflammatory drug (NSAID). Phenylbutazone induces muscle blind-like protein 1 (MBNL1) expression and has the potential for ankylosing spondylitis research. 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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2,164

Apexbio Technology LLC APEXBIO TECHNOLOGY LLC

5000568587 ERYTHROMYCIN-THIOCYANATE-1G

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2,165

Medchemexpress LLC Clindamycin palmitate hydrochloride | 25507-04-4 | 98.2% | 1 ML

Clindamycin palmitate hydrochloride is a hydrochloride salt of the ester of clindamycin and palmitic acid. It functions as an antibacterial agent. While it is inactive in vitro, it rapidly hydrolyzes in vivo to become the antibacterially active clindamycin.

Functions as an antibacterial agent.
Inactive in vitro, but rapidly converts to active clindamycin in vivo.
Available in various forms, including solid and solution.
Strict storage conditions ensure product stability and efficacy.

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2,166

Medchemexpress LLC Neomycin sulfate | 1405-10-3 | 99.86% | 5 G

Neomycin sulfate is an aminoglycoside antibiotic that exerts antibacterial activity through irreversible binding of the nuclear 30S ribosomal subunit, thereby blocking bacterial protein synthesis. It is also a known phospholipase C (PLC) inhibitor. This compound can be used for cancer research and is involved in various clinical trials for conditions such as Crohn's Disease and colorectal neoplasms.

Inhibits nuclear translocation of angiogenin
Abolishes angiogenin-induced proliferation of HUVE cells
Inhibits IP3-mediated Ca2+ release
Depletes gut microbiota in specific mouse models
Can be used for cancer research

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2,167

Medchemexpress LLC Chloramphenicol palmitate | 530-43-8 | 98.25% | 25 MG

Chloramphenicol palmitate is an orally active prodrug of Chloramphenicol, formed by the esterification of the agent with Palmitic acid. It is rapidly and completely hydrolyzed by intestinal esterase, releasing Chloramphenicol, which is an orally effective broad-spectrum antibiotic. For research use only. MedChemExpress (MCE) does not sell to patients.

Orally active prodrug of Chloramphenicol.
Rapidly and completely hydrolyzed by intestinal esterase.
Releases Chloramphenicol, an orally effective broad-spectrum antibiotic.
In vivo, chloramphenicol palmitate (10% dry formulation; p.o.; four doses) achieves steady-state plasma chloramphenicol concentrations of 5-6 μg/mL in four female beef-type calves, with an elimination half-life of 4.5 hours (chloramphenicol).

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2,168

Medchemexpress LLC HY-B0711 500mg Medchemexpress, Carglumic Acid N-Carbamyl-L-glutamic acid CAS:1188-38-1 Purity:98%

Medchemexpress,HY-B0711 500mg Carglumic Acid N-Carbamyl-L-glutamic acid CAS:1188-38-1 Formula:C6H10N2O5 Carglumic acid, a functional analogue of N-acetylglutamate (NAG) and a carbamoyl phosphate synthetase 1 (CPS1) activator, is used to treat acute and chronic hyperammonemia associated with NAG synthase (NAGS) deficiency. 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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2,169

Medchemexpress LLC Carmofur (HCFU) | 61422-45-5 | 99.9% | 500 MG

Carmofur (HCFU) is a rat recombinant acid ceramidase inhibitor with an IC50 of 29 nM. It also functions as a protease inhibitor of SARS-CoV-2 main protease (Mpro), fatty acid amide hydrolase (FAAH), and N-acylethanolamine acid amidase (NAAA). This compound demonstrates anti-cancer, anti-inflammatory, and anti-virus activities, making it valuable for research into COVID-19 and acute lung injury (ALI).

Inhibits acid ceramidase (AC) activity in human colon cancer SW403 cells.
Inhibits SARS-CoV-2 activity in Vero E6 cells.
Acts as an inhibitor of FAAH and NAAA activities in HEK293 cells.
Shows anti-inflammatory effects in Raw264.7 cells by reducing pro-inflammatory cytokines.
Improves LPS-induced inflammatory responses and promotes resolution of lung injury in acute lung injury (ALI) mice models.
Inhibits AC activity in various tissues in male Swiss Webster mice.

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2,170

Medchemexpress LLC Actinonin | 13434-13-4 | 98.4% | 385.50 | 50 MG

Actinonin is a naturally occurring antibacterial agent produced by Actinomyces. It inhibits aminopeptidase M, aminopeptidase N, and leucine aminopeptidase, and is a potent reversible peptide deformylase (PDF) inhibitor (Ki: 0.28 nM). It also inhibits MMP-1, MMP-3, MMP-8, MMP-9, and hmeprin α, acting as an apoptosis inducer with antiproliferative and antitumor activities.

Naturally occurring antibacterial agent.
Inhibits aminopeptidases (M, N, leucine).
Potent reversible peptide deformylase (PDF) inhibitor.
Inhibits MMP-1, MMP-3, MMP-8, MMP-9, and hmeprin α.
Induces apoptosis.
Exhibits antiproliferative and antitumor activities.
Active against various gram-positive and gram-negative bacteria.
Solid appearance, white to off-white color.
Significant antitumor activity in prostate tumor xenograft model.

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2,171

Cayman Chemical GentamIcIn-HRP Tracer6X 1mL

Gentamicin-HRP tracer (6X) has been tested and formulated to work exclusively with Cayman’s Gentamicin ELISA Kit (Item No. 502400).

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2,172

Alkali Scientific ALKALI SCIENTIFIC INC

5000659697 THIAMPHENICOL POWDER 25G

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2,173

Medchemexpress LLC Daptomycin | 103060-53-3 | 99.7% | C72H101N17O26 | 5 MG

Daptomycin is a lipopeptide antibiotic with rapid in vitro bactericidal activity against gram-positive organisms.

Exhibits excellent inhibitory and bactericidal activity against nafcillin-susceptible and resistant staphylococci and enterococci.
More active than vancomycin against the majority of isolated tested.
Shows high activity against nafcillin-resistant staphylococci.
Inhibits the formation of nucleotide-linked intermediates.

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2,174

Medchemexpress LLC Triphenyl compound A | 21306-65-0 | 99.8% | 399.53 g/mol | C21H21NO3S2 | 5 MG

TPh A (Triphenyl Compound A) is a small-molecule research compound that selectively binds the nuclear protein pirin and disrupts the Bcl3-pirin complex. It is supplied as a powder for laboratory use, with high reported purity and analytical characterization suitable for cellular tool compound applications.

Potent pirin inhibitor with reported Ki ≈ 0.6 μM.
Disrupts formation of the Bcl3-pirin complex in biochemical assays.
High purity (99.81%) suitable for research applications.
Supplied as a powder for straightforward handling and aliquoting.
Characterized by formula C21H21NO3S2 and molecular weight 399.53 g/mol.

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2,175

eMolecules 7H-Purin-2-amine | 452-06-2 | MFCD00005566 | 1g

Matrix Scientific | 7H-Purin-2-amine | 1g | 389723756 | 81489 | 97.000 | 452-06-2 | MFCD00005566 | 135.130 | C5H5N5

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Antibiotics

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Teknova Tetracycline Hydrochloride. 100g. Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-A0278 100mg Medchemexpress, Hexaconazole CAS:79983-71-4 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-B0230 500mg Medchemexpress, Phenylbutazone CAS:50-33-9 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Apexbio Technology LLC APEXBIO TECHNOLOGY LLC Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Clindamycin palmitate hydrochloride | 25507-04-4 | 98.2% | 1 ML Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Neomycin sulfate | 1405-10-3 | 99.86% | 5 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Chloramphenicol palmitate | 530-43-8 | 98.25% | 25 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-B0711 500mg Medchemexpress, Carglumic Acid N-Carbamyl-L-glutamic acid CAS:1188-38-1 Purity:98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Carmofur (HCFU) | 61422-45-5 | 99.9% | 500 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Actinonin | 13434-13-4 | 98.4% | 385.50 | 50 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Cayman Chemical GentamIcIn-HRP Tracer6X 1mL Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Alkali Scientific ALKALI SCIENTIFIC INC Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Daptomycin | 103060-53-3 | 99.7% | C72H101N17O26 | 5 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Triphenyl compound A | 21306-65-0 | 99.8% | 399.53 g/mol | C21H21NO3S2 | 5 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More