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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4,576 – 4,590 of 6,991 results

4,576

Medchemexpress LLC HY-108435 10mg Medchemexpress, GNE-049 CAS:1936421-41-8 Purity:>98%

Medchemexpress, HY-108435 10mg GNE-049 CAS:1936421-41-8 GNE-049 is a highly potent and selective CBP inhibitor with an IC50 of 1.1 nM in TR-FRET assay. GNE-049 also inhibits BRET and BRD4(1) with IC50s of 12 nM and 4200 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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4,577

Selleck Chemical LLC Tigecycline 10mg 220620-09-7 GAR-936

Tigecycline (GAR-936) is bacteriostatic and is a protein synthesis inhibitor by binding to the 30S ribosomal subunit of bacteria and thereby blocking entry of Aminoacyl-tRNA into the A site of the ribosome during prokaryotic translation. Tigecycline induces autophagy by downregulating the PI3K-AKT-mTOR pathway. *For Research & Development use only. Product is not intended for drug, household, or human consumption.

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4,578

eMolecules 309271-94-1 | Medchem Express | Inauhzin | 5mg | 446266816 | HY-15869 | MFCD01819836 | 469.58 | C25H19N5OS2

Ambeed | Neopentyl Benzenesulfonate | 1g | 527389337 | A166099 | 75620-67-6 | MFCD06797068 | 228.310 | C11H16O3S

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4,579

Research Products International Corp Minocycline Hydrochloride, 1 Gram

Minocycline Hydrochloride (HCl) is a tetracycline antibiotic. Minocycline inhibits bacterial protein synthesis by binding to the 30S ribosomal subunit, preventing the attachment of aminoacyl-tRNA to the mRNA-ribosome complex. This interference results in the inhibition of protein synthesis and ultimately inhibits bacterial growth.

Minocycline is effective against a wide range of bacteria, including both Gram-positive and Gram-negative bacteria. It is often used as a selective agent in culture media to isolate bacteria that are sensitive to this antibiotic.
WARNING! This product can expose you to Minocycline HCl, a chemical which is known to the State of California to cause birth defects and reproductive harm. For more information go to www.P65Warnings.ca.gov.

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4,580

Medchemexpress LLC Pitolisant hydrochloride | 903576-44-3 | 99.5% | 25 MG

Pitolisant hydrochloride is a potent and selective nonimidazole inverse agonist at the recombinant human histamine H3 receptor (Ki = 0.16 nM). It is supplied as the hydrochloride salt for research use only.

Potent inverse agonist at the histamine H3 receptor (Ki = 0.16 nM).
Hydrochloride salt form for research handling and stability.
Molecular weight 332.31 and formula C17H27Cl2NO.
CAS number 903576-44-3 for precise identification.
Intended for research use only; not for human or clinical use.

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4,581

Apexbio Technology LLC Spectinomycin (hydrochloride hydrate)(Synonyms: Spectinomycin hydrochloride hydrate, Actinospectacin, Trobicin, Spectam), 5g, CAS: 22189-32-8.

Spectinomycin (hydrochloride hydrate CAS 22189-32-8) is an aminocyclitol antibiotic derived from Streptomyces spectabilis targeting bacterial protein synthesis by interacting specifically with the 30S ribosomal subunit Binding near helix 34 of the 16S rRNA spectinomycin inhibits protein translation by preventing elongation factor G-mediated translocation of peptidyl-tRNA from the ribosomal A-site to the P-site Resistance mutations to spectinomycin align closely with those conferring streptomycin resistance confirming the 30S subunit as its primary target It is applied in biomedical research to study ribosomal function antibiotic binding dynamics and bacterial resistance mechanisms

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4,582

Medchemexpress LLC Enrofloxacin-d5 | 1173021-92-5 | MFCD28899610 | 99.8% | 364.43 | C19H17D5FN3O3 | 10 MG

Enrofloxacin-d5 is the deuterium-labeled isotopologue of the fluoroquinolone antibiotic enrofloxacin, provided as a high-purity analytical reference material for quantitative workflows and method development such as LC-MS/MS.

Deuterium-labeled internal standard for LC-MS/MS quantitation.
High purity: 99.8%.
Molecular weight: 364.43 g/mol.
Chemical formula: C19H17D5FN3O3.
Supplied as a solid powder; typical pack size 10 MG.
Storage: powder -20°C (3 years) or 4°C (2 years); in solvent -80°C (6 months) or -20°C (1 month).

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4,583

Medchemexpress LLC HY-112076 50mg Medchemexpress, Atropine methyl bromide CAS:2870-71-5 Purity:>98%

Medchemexpress, HY-112076 50mg Atropine methyl bromide CAS:2870-71-5 Atropine methyl bromide, a muscarinic receptor (mAChR) antagonist, is a quaternary ammonium salt of atropine and a mydriatic for dilation of the pupil during ophthalmic examination. It is introduced for relieving pyloric spasm in infants for its highly polar nature. It penetrates less readily into the central nervous system than atropine. 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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4,584

eMolecules 1270480-07-3 | ChemScene | 1-(35-Dichlorophenyl)butan-1-amine | 100mg | 717421080 | CS-0530231 | MFCD18705308 | 218.12 | C10H13Cl2N

Ambeed | 1-(2-Aminoethyl)-1H-pyrrole-25-dione 222-trifluoroacetate | 100mg | 525166862 | A275035 | 146474-00-2 | MFCD01073617 | 254.165 | C8H9F3N2O4

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4,585

Medchemexpress LLC HY-10181 500mg , Dasatinib BMS-354825 CAS:302962-49-8 Purity:98%

Medchemexpress, HY-10181 500mg Dasatinib BMS-354825 CAS:302962-49-8 Formula:C22H26ClN7O2S IC50: 0.6 nM/0.8 nM (Abl WT /Src) IC50: 79 nM/37 nM (c-Kit WT /c-Kit D816V ) Purity:98% Dasatinib is a potent and dual Abl WT / Src inhibitor IC 50 of 0.6 nM/0.8 nM respectively; also inhibits c-Kit WT / c-Kit D816V with IC 50 of 79 nM/37 nM. 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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4,586

Medchemexpress LLC N-(1H-benzimidazol-2-yl)-3-(1H-pyrrol-1-yl)benzamide | 1190277-80-5 | MFCD13758448 | 98.1% | C18H14N4O | 10MG

MKI-1 is a small-molecule research inhibitor of MASTL (microtubule-associated serine/threonine kinase-like) that inhibits MASTL with an IC50 of 9.9 μM. It has demonstrated antitumor and radiosensitizing activity in breast cancer models through activation of PP2A and reduces c-Myc stability in cellular assays. Supplied as an off-white to light yellow solid with reported purity of ~98% and high DMSO solubility.

Inhibits MASTL with IC50 of 9.9 μM.
Demonstrates antitumor and radiosensitizer activity via PP2A activation.
Active in breast cancer cell assays at low micromolar concentrations.
Reduces c-Myc phosphorylation and stability in cells.
Off-white to light yellow solid with high reported purity (~98%).
Soluble in DMSO at high concentration (about 250 mg/mL).
Intended for in vitro research use only.

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4,587

Research Products International Corp Fosfomycin [Phosphomycin], Disodium Salt, 1 Gram

Fosfomycin is an antibiotic that targets a broad spectrum of bacteria, including both Gram-positive and Gram-negative strains. It exerts its antibacterial effects by inhibiting cell wall synthesis, disrupting the structural integrity of bacterial cells.

In laboratory research, Fosfomycin is employed to study bacterial resistance mechanisms, antibiotic susceptibility, and the development of new therapies. It helps researchers understand the complex dynamics between bacteria and antibiotics, advancing our knowledge of microbiology and drug development.

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4,588

Medchemexpress LLC HY-13677 500mg , 6-Mercaptopurine Mercaptopurine;6-MP CAS:50-44-2 Purity:98%

Medchemexpress, HY-13677 500mg 6-Mercaptopurine Mercaptopurine;6-MP CAS:50-44-2 Formula:C5H4N4S endogenous purines Purity:98% 6-Mercaptopurine hydrate is a purine analogue which acts as an antagonist of the endogenous purines and has been widely used as antileukemic agent and immunosuppressive drug. 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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4,589

Apexbio Technology LLC Methacycline HCl, 50mg. Cas: 3963-95-9 MFCD: MFCD04972012. tetracycline antibiotic

Methacycline HCl is a tetracycline antibiotic. Other sizes are available. Please inqury us for quote.

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4,590

Medchemexpress LLC HY-18173 5mg Medchemexpress, AZD8329 CAS:1048668-70-7 Purity:>98%

Medchemexpress, HY-18173 5mg AZD8329 CAS:1048668-70-7 AZD8329 is a potent 11β-Hydroxysteroid dehydrogenase type 1 (11β-HSD1) inhibitor with an IC 50 of 9 nM for human 11β-HSD1, displays excellent selectivity versus 11β-HSD2, 17β-HSD1 and 17β-HSD3 [1] . 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 HY-108435 10mg Medchemexpress, GNE-049 CAS:1936421-41-8 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

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

Medchemexpress LLC Pitolisant hydrochloride | 903576-44-3 | 99.5% | 25 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Enrofloxacin-d5 | 1173021-92-5 | MFCD28899610 | 99.8% | 364.43 | C19H17D5FN3O3 | 10 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-112076 50mg Medchemexpress, Atropine methyl bromide CAS:2870-71-5 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-10181 500mg , Dasatinib BMS-354825 CAS:302962-49-8 Purity:98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC N-(1H-benzimidazol-2-yl)-3-(1H-pyrrol-1-yl)benzamide | 1190277-80-5 | MFCD13758448 | 98.1% | C18H14N4O | 10MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Research Products International Corp Fosfomycin [Phosphomycin], Disodium Salt, 1 Gram Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-13677 500mg , 6-Mercaptopurine Mercaptopurine;6-MP CAS:50-44-2 Purity:98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-18173 5mg Medchemexpress, AZD8329 CAS:1048668-70-7 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More