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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1,126 – 1,140 of 7,041 results

1,126

eMolecules 224452-66-8 | Retapamulin | Combi-Blocks | MFCD11045316 | 517.770 | C30H47NO4S | 98.000 | C[C@@H]1CC[C@@]23CCC(=O)[C@H]2[C@]1(C)[C@@H](C[C@@](C)(C=C)[C@@H](O)[C@@H]3C)OC(=O)CS[C@H]1C[C@@H]2CC[C@H](C1)N2C | 5g | 249358665

Retapamulin | Combi-Blocks | 224452-66-8 | MFCD11045316 | 517.770 | C30H47NO4S | 98.000 | C[C@@H]1CC[C@@]23CCC(=O)[C@H]2[C@]1(C)[C@@H](C[C@@](C)(C=C)[C@@H](O)[C@@H]3C)OC(=O)CS[C@H]1C[C@@H]2CC[C@H](C1)N2C | 5g | 249358665

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1,127

Research Products International Corp Cycloheximide, 100 G

Cycloheximide is a fungal-derived compound used particularly in molecular biology, microbiology, and cell biology. It inhibits protein synthesis in eukaryotic cells by interfering with the translocation step during protein elongation on the ribosome. It binds to the 60S ribosomal subunit and prevents the movement of peptidyl-tRNA from the A-site to the P-site, inhibiting the synthesis of new polypeptide chains.

WARNING! This product can expose you to Cycloheximide, a chemical which is known to the State of California to cause developmental harm. For more information go to www.P65Warnings.ca.gov.

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1,128

Medchemexpress LLC Acetamide, N-cyclopropyl-N-(4-methyl-2-thiazolyl)-2-[(6-phenyl-3-pyridazinyl)thio]- | 1391737-01-1 | 99.8% | 382.50 | 50 MG

VU0463271 is a selective KCC2 antagonist, with an IC50 of 61 nM. It targets and inhibits the neuronal-specific potassium-chloride cotransporter 2 (KCC2) with over 100-fold selectivity against NKCC1. The compound shows no activity in a broader panel of GPCRs, ion channels, and transporters.

Selective KCC2 antagonist.
Exhibits an IC50 of 61 nM for KCC2.
Displays high selectivity (>100-fold over NKCC1) and no activity across a wide range of other GPCRs, ion channels, and transporters.
Shows antagonist activity at KCC2 in human HEK293 cells.
Significantly increases firing rates in Drosophila CNS preparations.
Rapidly cleared in vitro.

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1,129

Medchemexpress LLC HY-13734 5mg Medchemexpress, PX-12 CAS:141400-58-0 Purity:>98%

Medchemexpress, HY-13734 5mg PX-12 CAS:141400-58-0 PX-12(IV-2) is an irreversible inhibitor of Thioredoxin-1 (Trx-1); inhibits the growth of MCF-7 and HT-29 cells with IC50 values of 1.9 and 2.9 μM, 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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1,130

Medchemexpress LLC Selamectin | 220119-17-5 | MFCD31621085 | 99.3% | 769.96 g/mol | C43H63NO11 | 5 MG

Selamectin is a semi-synthetic macrocyclic lactone parasiticide used in research to target nematodes and ectoparasites by activating glutamate-gated chloride channels. Supplied as a small research pack, it is characterized by a defined molecular formula and molecular weight, and is formulated for solubility in DMSO and other vehicles; consult the manufacturer's datasheet for detailed handling and storage guidance.

Semi-synthetic macrocyclic lactone parasiticide.
Activates glutamate-gated chloride channels in parasites.
Effective against nematodes and certain ectoparasites.
Molecular formula C43H63NO11 and molecular weight 769.96 g/mol.
High purity suitable for research (99.3%).
Soluble in DMSO at ≥ 100 mg/mL for in vitro use.
Recommended storage: powder frozen for long-term stability.

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1,131

Medchemexpress LLC HY-B0703 10mg Medchemexpress, Eslicarbazepine acetate CAS:236395-14-5 Purity:>98%

Medchemexpress, HY-B0703 10mg Eslicarbazepine acetate CAS:236395-14-5 Eslicarbazepine acetate (BIA 2-093), an antiepileptic drug, is a dual a dual Inhibitor of β-Secretase and voltage-gated sodium channel. 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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1,132

Medchemexpress LLC HY-100527 5mg Medchemexpress, AN2718 CAS:174672-06-1 Purity:>98%

Medchemexpress, HY-100527 5mg AN2718 CAS:174672-06-1 AN2718 inhibits fungal growth by blocking protein synthesis using the oxaborole tRNA trapping (OBORT) mechanism. 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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1,133

Medchemexpress LLC HY-113306 5mg Medchemexpress, 1-Methyladenine CAS:5142-22-3 Purity:>98%

Medchemexpress, HY-113306 5mg 1-Methyladenine CAS:5142-22-3 1-Methyladenine is a product of alkylation damage in DNA which can be repaired by damage reversal by oxidative demethylation. 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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1,134

Medchemexpress LLC Clindamycin (hydrochloride) | 21462-39-5 | 99.9% | 1 G

Clindamycin (hydrochloride) is a semisynthetic lincosamide antibiotic that inhibits protein synthesis by acting on the 50S ribosomal subunit. It is for research use only.

Semisynthetic lincosamide antibiotic
Inhibits protein synthesis by acting on the 50S ribosomal subunit
White to off-white solid
Purity of 99.9%

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1,135

eMolecules 68506-86-5 | Medchem Express | Vigabatrin | 10mg | 446265554 | HY-15399 | MFCD00274577 | 129.159 | C6H11NO2

Medchem Express | Vigabatrin | 10mg | 446265554 | HY-15399 | 68506-86-5 | MFCD00274577 | 129.159 | C6H11NO2

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1,136

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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1,137

Medchemexpress LLC Tolnaftate (NP-27) | 2398-96-1 | 99.3% | 500 MG

Tolnaftate (NP-27) is a synthetic thiocarbamate used as an anti-fungal agent. It functions by blocking sterol biosynthesis in fungal cells and cell extracts, leading to the accumulation of squalene. This compound directly inhibits microsomal squalene epoxidase from *Candida albicans*.

Synthetic thiocarbamate compound
Acts as an anti-fungal agent
Blocks sterol biosynthesis in fungal cells
Causes squalene accumulation
Directly inhibits microsomal squalene epoxidase from *Candida albicans*

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1,138

Sigma Aldrich Fine Chemicals Biosciences (Z)-Guggulsterone >=89% (HPLC), powder | 39025-23-5 | MFCD01310757 | 5MG

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1,139

Medchemexpress LLC HY-B0118A 50mg Medchemexpress, Vecuronium (bromide) CAS:50700-72-6 Purity:>98%

Medchemexpress, HY-B0118A 50mg Vecuronium (bromide) CAS:50700-72-6 Vecuronium bromide (ORG NC 45) is a nondepolarizing neuromuscular blocking agent of intermediate duration. 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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1,140

Frontier Specialty Chemicals 25g Doxycycline hydrochloride, 10592-13-9 MFCD03427564

Doxycycline hydrochloride CAS: 10592-13-9 MFCD03427564 Other

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Antibiotics

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Research Products International Corp Cycloheximide, 100 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Acetamide, N-cyclopropyl-N-(4-methyl-2-thiazolyl)-2-[(6-phenyl-3-pyridazinyl)thio]- | 1391737-01-1 | 99.8% | 382.50 | 50 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-13734 5mg Medchemexpress, PX-12 CAS:141400-58-0 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Selamectin | 220119-17-5 | MFCD31621085 | 99.3% | 769.96 g/mol | C43H63NO11 | 5 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-B0703 10mg Medchemexpress, Eslicarbazepine acetate CAS:236395-14-5 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-100527 5mg Medchemexpress, AN2718 CAS:174672-06-1 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-113306 5mg Medchemexpress, 1-Methyladenine CAS:5142-22-3 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Clindamycin (hydrochloride) | 21462-39-5 | 99.9% | 1 G 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 Tolnaftate (NP-27) | 2398-96-1 | 99.3% | 500 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-B0118A 50mg Medchemexpress, Vecuronium (bromide) CAS:50700-72-6 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More