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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1,396 – 1,410 of 7,042 results

1,396

Medchemexpress LLC Eganelisib (IPI-549) | 1693758-51-8 | MFCD30533720 | 99.7% | 528.56 g·mol⁻¹ | C30H24N8O2 | 10 MG

Eganelisib (IPI-549) is an orally bioavailable, selective small-molecule inhibitor of the gamma isoform of phosphoinositide 3-kinase (PI3Kγ) used in research and preclinical immuno-oncology studies. It demonstrates potent PI3Kγ inhibition (IC50 ≈ 16 nM) and >100-fold selectivity over other lipid and protein kinases.

Potent PI3Kγ inhibition with IC50 ≈ 16 nM.
Greater than 100-fold selectivity over other lipid and protein kinases.
High reported purity suitable for research applications.
Known molecular weight and CAS for unambiguous identification.
Supplied in small quantities appropriate for preclinical studies.

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1,397

Boston Bioproducts Inc Ampicillin Sodium Salt (100 mg/ml, dH2O) - 100ml

Ampicillin Sodium Salt (100 mg/ml dH2O) - 100ml (For Research Use and Further Manufacturing Only)

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1,398

Enzo Life Sciences Alamethicin (5 mg) CAS: 27061-78-5

Antibiotic that increases membrane permeability. Mixture of alamethicin homologs. Membrane permeabilizing antibiotic. Applications include increasing [32P] incorporation into phosphatidylinositol 4-phosphate and permeabilization of sarcoplasmic reticulum vesicles. Causes fusion of lipid vesicles. Alternative Name: U-22324. Formula: C92H150N22O25. MW: 1964.3. CAS: 27061-78-5. Purity: ≥98% (TLC). Sequence Ac-2-MeAla-L-Pro-2-MeAla-L-Ala-2-MeAla-L-Ala-L-Gln-2-MeAla-L-Val-2-MeAla-Gly-L-Leu-2-MeAla-L-Pro-L-Val-2-MeAla-2-MeAla-L-Glu-L-Gln-L-phenylalaninol. Appearance: White to off-white solid. Solubility: Soluble in DMSO, 100% ethanol or methanol. Long Term Storage: +4°C. Use/Stability: Stable for at least 1 year after receipt when stored, as supplied, at 0-4°C. Stock solutions are stable for up to 3 months at -20°C.

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1,399

eMolecules 857652-30-3 | Medchem Express | PSN632408 | 5mg | 446267645 | HY-16673 | MFCD09297322 | 360.414 | C18H24N4O4

Medchem Express | PSN632408 | 5mg | 446267645 | HY-16673 | 857652-30-3 | MFCD09297322 | 360.414 | C18H24N4O4

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1,400

Research Products International Corp Thiamphenicol, 5 G

Thiamphenicol is a compound which plays a pivotal role in the study of bacterial infections and the development of antibiotic therapies.

In microbiology, Thiamphenicol is a valuable tool for investigating bacterial susceptibility and resistance patterns. It serves as a reference standard for assessing the effectiveness of antibiotics against various bacterial strains, shedding light on the mechanisms underlying antibiotic resistance. This research deepens our understanding of microbial biology and informs strategies for combating bacterial infections.

Pharmaceutical researchers rely on Thiamphenicol to develop and optimize antibacterial therapies. Its use in testing and formulation contributes to the fight against antibiotic-resistant bacteria, a growing concern in the field of medicine.

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1,401

Medchemexpress LLC Methanone, (4-amino-2-((1R,2R,4S)-bicyclo(2.2.1)hept-2-ylamino)-5-thiazolyl)(2-nitrophenyl)-, rel- | 2237942-08-2 | 98.9% | 25MG

Methanone, (4-amino-2-((1R,2R,4S)-bicyclo(2.2.1)hept-2-ylamino)-5-thiazolyl)(2-nitrophenyl)-, rel- | 2237942-08-2 | 98.9% | 25MG

Pricing & Availability

1,402

eMolecules 1460-34-0 | Medchem Express | 3-Methyl-2-oxovaleric acid | 100mg | 451965735 | HY-113063 | MFCD00002582 | 130.143 | C6H10O3

Ambeed | 2-Chloro-1-(pyrrolidin-1-yl)ethanone | 1g | 598443902 | A494830 | 20266-00-6 | MFCD01217237 | 147.600 | C6H10ClNO

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1,403

Medchemexpress LLC HY-B0186B 10mg Medchemexpress, Cefoselis (sulfate) CAS:122841-12-7 Purity:>98%

Medchemexpress, HY-B0186B 10mg Cefoselis (sulfate) CAS:122841-12-7 Cefoselis sulfate (FK-037), the fourth gen-eration of cephalosporin, is a β-lactam antibiotic. Cefoselis sulfate exhibits good activity against a wide range of Gram-positive and Gram-negative organisms. Cefoselis sulfate penetrates the blood-brain barrier. 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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1,404

Medchemexpress LLC (2S)-N-methyl-2-[[2-(2-methyl-1H-indol-3-yl)acetyl]amino]-N,3-diphenylpropanamide | 1352879-65-2 | 98.9% | 50 MG

PF-3450074 (PF-74) is a small-molecule inhibitor of the HIV-1 capsid protein that disrupts capsid function and inhibits early stages of viral replication, making it useful for mechanistic and antiviral research.

Specific inhibitor of HIV-1 capsid protein, acting at early stages of infection.
IUPAC name: (2S)-N-methyl-2-[[2-(2-methyl-1H-indol-3-yl)acetyl]amino]-N,3-diphenylpropanamide.
Molecular formula C27H27N3O2; molecular weight 425.52 g/mol; purity 98.9%.
Soluble in DMSO (250 mg/mL); in vivo vehicle example: 10% DMSO, 90% corn oil (≥ 6.25 mg/mL).
Recommended storage: powder at -20°C (3 years) or 4°C (2 years); in solvent at -80°C (2 years) or -20°C (1 year).
Supplied in small research quantities; this item is provided as a 50 mg package.

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1,405

Medchemexpress LLC RS 09 TFA | 99.9% | 805.80 | 10 MG

RS 09 TFA is an LPS peptide mimic and TLR4 agonist. It binds to TLR-4 and activates NF-κB. This compound can also function as an adjuvant in vivo, enhancing the antigen-specific immune response.

Stimulates TLR-4 and activates NF-κB in HEK-BLUETM-4 cells
Induces nuclear translocation of NF-κB and secretion of inflammatory cytokines in RAW264.7 cells
Enhances antigen-specific immune response in BALB/c mice
Molecular formula: C33H50F3N9O11
Appearance: Solid, white to off-white
Storage as powder: -80°C for 2 years, -20°C for 1 year
Storage in solvent: -80°C for 6 months, -20°C for 1 month (sealed, away from moisture)

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1,406

Medchemexpress LLC Anisomycin | 22862-76-6 | 99.8% | 265.31 | 1 ML

Anisomycin is a potent protein synthesis inhibitor which interferes with protein and DNA synthesis by inhibiting peptidyl transferase or the 80S ribosome system. Anisomycin is a JNK activator, which increases phospho-JNK. Anisomycin is a bacterial antibiotic.

Potent protein synthesis inhibitor
Interferes with protein and DNA synthesis by inhibiting peptidyl transferase or the 80S ribosome system
JNK activator
Bacterial antibiotic

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1,407

Medchemexpress LLC HY-100447 5mg Medchemexpress, TM5275 (sodium) CAS:1103926-82-4 Purity:>98%

Medchemexpress, HY-100447 5mg TM5275 (sodium) CAS:1103926-82-4 TM5275 sodium is a plasminogen activator inhibitor ( PAI-1 ) with an IC 50 of 6.95 μM. 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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1,408

Medchemexpress LLC HY-108696 10mg Medchemexpress, GNE-781 CAS:1936422-33-1 Purity:>98%

Medchemexpress, HY-108696 10mg GNE-781 CAS:1936422-33-1 GNE-781 is a highly potent and selective CBP inhibitor with an IC50 of 0.94 nM in TR-FRET assay. GNE-781 also inhibits BRET and BRD4(1) with IC50s of 6.2 nM and 5100 nM, 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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1,409

Selleck Chemical LLC Squalene S4862-25mg

Squalene (Spinacene Supraene trans-Squalene) a naturally occurring substance found in plants animals and humans is a component of some adjuvants that is added to vaccines to enhance the immune response

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1,410

Medchemexpress LLC HY-15985 100mg Medchemexpress, CTX-0294885 CAS:1439934-41-4 Purity:98%

Medchemexpress,HY-15985 100mg CTX-0294885 CAS:1439934-41-4 Formula:C22H24ClN7O 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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Medchemexpress LLC Eganelisib (IPI-549) | 1693758-51-8 | MFCD30533720 | 99.7% | 528.56 g·mol⁻¹ | C30H24N8O2 | 10 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Research Products International Corp Thiamphenicol, 5 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Methanone, (4-amino-2-((1R,2R,4S)-bicyclo(2.2.1)hept-2-ylamino)-5-thiazolyl)(2-nitrophenyl)-, rel- | 2237942-08-2 | 98.9% | 25MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-B0186B 10mg Medchemexpress, Cefoselis (sulfate) CAS:122841-12-7 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC (2S)-N-methyl-2-[[2-(2-methyl-1H-indol-3-yl)acetyl]amino]-N,3-diphenylpropanamide | 1352879-65-2 | 98.9% | 50 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC RS 09 TFA | 99.9% | 805.80 | 10 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Anisomycin | 22862-76-6 | 99.8% | 265.31 | 1 ML Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-100447 5mg Medchemexpress, TM5275 (sodium) CAS:1103926-82-4 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-108696 10mg Medchemexpress, GNE-781 CAS:1936422-33-1 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-15985 100mg Medchemexpress, CTX-0294885 CAS:1439934-41-4 Purity:98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More