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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1,201 – 1,215 of 7,112 results

1,201

Cayman Chemical ClarIthromycIn 5g

A macrolide antibiotic; active against methicillin-susceptible, but not methicillin-resistant, S. aureus (MIC50s = 0.06 and >128 UG/ml), S. pyogenes, L. monocytogenes, and B. pertussis (MIC50 = 0.015, 0.25, and ≤0.008 UG/ml, respectively), among others; decreases the number of CFUs in the spleen in a mouse model of M. avium infection

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1,202

AdipoGen Rapamycin (5 mg)

Rapamycin (5 mg), Adipogen Life Sciences. Chemical. CAS: 53123-88-9. Formula: C51H79NO13. MW: 914.2. Isolated from Streptomyces hygroscopicus. Antibiotic. Antibacterial and antifungal properties. Forms a complex with FKBP12 and inhibits the mammalian target of rapamycin (mTOR). Inhibits the response to interleukin-2 (IL-2), and thereby blocks activation of T and B cells. Potent immunosuppressant used as an alternative to calcineurin inhibitors. Restricts the proliferation of smooth-muscle cells by blocking cell cycle progression at the G1/S transition. Anti-proliferative. Antitumor compound. Apoptosis enhancer. Activator of autophagy both in vitro and in vivo. Anti-HIV and anti-aging compound. Neuroprotective. Suppressor for self-renewal and vascular differentiation potential in hemangioma stem cells.

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1,203

Cayman Chemical BlastIcIdIn ShydrochLRIde 50mg

A peptidyl nucleoside antibiotic

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1,204

Medchemexpress LLC HY-101865 5mg Medchemexpress, KKL-10 CAS:952849-76-2 Purity:>98%

Medchemexpress, HY-101865 5mg KKL-10 CAS:952849-76-2 KKL-10 is a small-molecule ribosome rescue inhibitor with broad-spectrum antimicrobial activity against bacteria. 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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1,205

Medchemexpress LLC HY-114436 10mg Medchemexpress, MRTX-1257 CAS:2206736-04-9 Purity:>98%

Medchemexpress, HY-114436 10mg MRTX-1257 CAS:2206736-04-9 MRTX-1257 is a selective, irreversible, covalent and oral active KRAS G12C inhibitor, with an IC50 of 900 pM for KRAS dependent ERK phosphorylation in H358 cells. 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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1,206

Research Products International Corp Nalidixic Acid Sodium Salt, 5 Grams

Nalidixic Acid Sodium Salt is a compound of notable importance in microbiology and pharmaceutical research. This sodium salt formulation of nalidixic acid is a valuable tool for investigating bacterial resistance mechanisms and antibiotic development.

In microbiology, Nalidixic Acid Sodium Salt is widely employed to study bacterial susceptibility and resistance patterns. It serves as a selective agent in microbiological culture media, inhibiting the growth of susceptible bacteria. Researchers use it to assess the effectiveness of antibiotics and to understand the molecular mechanisms behind bacterial resistance, contributing to our understanding of microbial biology and antibiotic resistance.

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1,207

Medchemexpress LLC HY-111595 10mg Medchemexpress, SAHA chloroalkane T1 CAS:1613617-05-2 Purity:>98%

Medchemexpress, HY-111595 10mg SAHA chloroalkane T1 CAS:1613617-05-2 SAHA chloroalkane T1 is a chloroalkane capture tag by tethering Vorinostat (SAHA) and a chloroalkane tag T1. 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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1,208

Ubpbio An ionophore that disrupts mitochondrial membrane potential. Often used for activation of the NLRP3 inflammasome. CAS# 28643-80-3, > 95% purity

Nigericin sodium salt is an antibiotic derived from Streptomyces hygroscopicus. Functions as an H+, K+, and Pb2+ ionophore. Disrupts mitochondrial membrane potential and activates the NLRP3 inflammasome to induce inflammation.

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1,209

Medchemexpress LLC Gcn2-in-6 (compound 6d) | 2183470-09-7 | 98.9% | C19H12Cl2F2N4O3S | 10MG

GCN2-IN-6 is a small-molecule inhibitor of the eIF2α kinase GCN2 used as a research tool to probe the integrated stress response and related signaling pathways. It has been characterized in enzymatic and cellular assays and is provided for laboratory research in solid and DMSO solution formats.

Potent GCN2 inhibitor with enzymatic IC50 ~1.8 nM and cellular IC50 ~9.3 nM.
Also shows activity against PERK in enzymatic and cellular assays.
High nominal purity (~98.9% as listed on product page).
Molecular formula C19H12Cl2F2N4O3S; molecular weight 485.29.
Available as mg-scale solid and 10 mM DMSO solutions for convenient use.
CAS 2183470-09-7 for unambiguous chemical identification.

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1,210

Medchemexpress LLC HY-110199 5mg Medchemexpress, TC-I 2014 CAS:1221349-53-6 Purity:>98%

Medchemexpress, HY-110199 5mg TC-I 2014 CAS:1221349-53-6 TC-I 2014 (compound 5) is a potent and orally active Benzimidazole-containing transient receptor potential melastatin 8 (TRPM8) antagonist, with IC50 values of 0.8 nM, 3.0 nM and 4.4 nM for canine, human and rat channels respectively. TC-I 2014 exhibits antiallodynic properties in pain models. 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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1,211

Medchemexpress LLC HY-109567A 10mg Medchemexpress, Gemcabene (calcium) CAS:209789-08-2 Purity:>98%

Medchemexpress, HY-109567A 10mg Gemcabene (calcium) CAS:209789-08-2 Gemcabene calcium (PD-72953 calcium), a first-in-class lipid-lowering agent, lowers low-density lipoprotein cholesterol (LDL-C), decreases triglycerides, and raises high-density lipoprotein cholesterol (HDL-C) and lowers pro-inflammatory acute-phase protein, C-reactive protein (CRP), exerting anti-inflammatory activity[3]. 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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1,212

Research Products International Corp Nourseothricin Sulfate [NTC] [clonNAT] [Streptothricin Sulfate], 100 Milligrams

Nourseothricin Sulfate, also known as Streptothricin, is a natural, broad-spectrum antibiotic derived from Streptomyces species. It is used as a selective agent in molecular biology, genetics, microbiology, and cell culture. It inhibits protein synthesis in bacterial and eukaryotic cells, enabling selection of transformed cells that express the NAT resistance gene. These cells produce Nourseothricin acetyltransferase, which inactivates the antibiotic. Nourseothricin is commonly used in gene expression studies, plasmid maintenance, and to eliminate bacterial or fungal contaminants from cultures, ensuring purity and stability of resistant strains.

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1,213

Medchemexpress LLC HY-10987 5mg Medchemexpress, ENMD-2076 (Tartrate) CAS:1291074-87-7 Purity:>98%

Medchemexpress, HY-10987 5mg ENMD-2076 (Tartrate) CAS:1291074-87-7 ENMD-2076 Tartrate is a multi-targeted kinase inhibitor with IC50s of 1.86, 14, 58.2, 15.9, 92.7, 70.8, 56.4 nM for Aurora A, Flt3, KDR/VEGFR2, Flt4/VEGFR3, FGFR1, FGFR2, Src, PDGFRα, respectively. 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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1,214

Medchemexpress LLC HY-105272 10mg Medchemexpress, Loreclezole CAS:117857-45-1 Purity:>98%

Medchemexpress, HY-105272 10mg Loreclezole CAS:117857-45-1 Loreclezole, an antiepileptic compound, is a selective GABAA receptor modulator and acts as a positive allosteric modulator of β2 or β3-subunit containing receptors. 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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1,215

Medchemexpress LLC HY-111655 10mg Medchemexpress, SKA-31 CAS:40172-65-4 Purity:>98%

Medchemexpress, HY-111655 10mg SKA-31 CAS:40172-65-4 SKA-31 is a potent potassium channel activator with EC50s of 260 nM, 1.9 μM, 2.9 μM, and 2.9 μM for KCa3.1, KCa2.2, KCa2.1 and KCa2.3, respectively. SKA-31 potentiates endothelium-derived hyperpolarizing factor response and lowers blood pressure. 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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Antibiotics

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Cayman Chemical ClarIthromycIn 5g Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

AdipoGen Rapamycin (5 mg) Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Cayman Chemical BlastIcIdIn ShydrochLRIde 50mg Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-101865 5mg Medchemexpress, KKL-10 CAS:952849-76-2 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-114436 10mg Medchemexpress, MRTX-1257 CAS:2206736-04-9 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Research Products International Corp Nalidixic Acid Sodium Salt, 5 Grams Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-111595 10mg Medchemexpress, SAHA chloroalkane T1 CAS:1613617-05-2 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Ubpbio An ionophore that disrupts mitochondrial membrane potential. Often used for activation of the NLRP3 inflammasome. CAS# 28643-80-3, > 95% purity Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Gcn2-in-6 (compound 6d) | 2183470-09-7 | 98.9% | C19H12Cl2F2N4O3S | 10MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-110199 5mg Medchemexpress, TC-I 2014 CAS:1221349-53-6 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-109567A 10mg Medchemexpress, Gemcabene (calcium) CAS:209789-08-2 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Research Products International Corp Nourseothricin Sulfate [NTC] [clonNAT] [Streptothricin Sulfate], 100 Milligrams Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-10987 5mg Medchemexpress, ENMD-2076 (Tartrate) CAS:1291074-87-7 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-105272 10mg Medchemexpress, Loreclezole CAS:117857-45-1 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-111655 10mg Medchemexpress, SKA-31 CAS:40172-65-4 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More