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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2,176 – 2,190 of 7,078 results

2,176

eMolecules Medchem Express / AR-C155858 / 1mg / 446262557 / HY-13248 / / 496791-37-8 / MFCD22124476 / 461.540 / C21H27N5O5S

Medchem Express / AR-C155858 / 1mg / 446262557 / HY-13248 / / 496791-37-8 / MFCD22124476 / 461.540 / C21H27N5O5S

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2,177

MEDCHEMEXPRESS LLC GSK-1070916 5MG

501873929 GSK-1070916 5MG

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2,178

Medchemexpress LLC Polygalasaponin V | 162857-65-0 | 5 MG

Polygalasaponin V is a triterpenoid saponin isolated from the aerial parts of *Polygala japonica*. This compound has been studied for its potential expectorant, anti-inflammatory, antibacterial, and antidepressant properties, reflecting its traditional use in folk medicine.

Isolated from *Polygala japonica*
Molecular formula: C58H94O27
Molecular weight: 1223.35
Purity: 99.94%
Appearance: White to off-white solid
Classified as a triterpenoid saponin

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2,179

MEDCHEMEXPRESS LLC PYMETROZINE 250MG

501874184 PYMETROZINE 250MG

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2,180

Medchemexpress LLC TTA-A2 | 953778-63-7 | 99.33% | 378.39 | 10 MG

TTA-A2 is a potent, selective, and orally active T-type voltage-gated calcium channel antagonist with reduced pregnane X receptor (PXR) activation. It is equally potent against the Cav3.1 (a1G) and Cav3.2 (a1H) channels. TTA-A2 can be used for the research of a variety of human neurological diseases, including sleep disorders and epilepsy.

Potent and selective T-type voltage-gated calcium channel antagonist
Reduced pregnane X receptor activation
Equally potent against Cav3.1 and Cav3.2 channels
Useful for research into neurological diseases such as sleep disorders and epilepsy

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2,181

Bioworld Carbenicillin Disodium Salt, 10 g

Carbenicillin Disodium Salt Carboxypenicillin antibiotic that inhibits bacterial cell-wall synthesis (peptidoglycan cross-linking) by inactivating transpeptidases on the inner surface of the bacterial cell membrane. Analog to ampicillin. Antimicrobial spectrum: Gram-positive and Gram-negative bacteria, Pseudomonas.Potency >770 μg/mgHygroscopicUSP gradeMay cause sensitization by inhalation and skin contact.For in vitro lab use only. Not for human use or consumption.

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2,182

Medchemexpress LLC Pritelivir mesylate | 1428333-96-3 | C19H22N4O6S3 | 5 MG

Pritelivir mesylate is an inhibitor of the viral helicase-primase complex, demonstrating antiviral activity both in vitro and in animal models of herpes simplex virus (HSV) infection. It is effective against herpes simplex virus types 1 and 2 (HSV-1 and HSV-2) with an IC50 of 0.02 μM. As the first in its class of antiviral agents, it inhibits HSV replication by targeting the viral helicase-primase enzyme complex.

Inhibits the viral helicase-primase complex.
Active against herpes simplex virus types 1 and 2.
Effective with an IC50 of 0.02 μM against HSV1-2.
Significantly increases survival and reduces mortality against HSV-1 and HSV-2 in animal models.
Exhibits potent and resistance-breaking antiviral efficacy.
Potential treatment for life-threatening HSV infections.

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2,183

Medchemexpress LLC MEDCHEMEXPRESS LLC

5000380263 ACP-5862 50MG

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2,184

Medchemexpress LLC HY-101784 100mg Medchemexpress, NE 52-QQ57 CAS:1401728-56-0 Purity:>98%

Medchemexpress, HY-101784 100mg NE 52-QQ57 CAS:1401728-56-0 NE 52-QQ57 is a selective, and orally available GPR4 antagonist with an IC 50 of 70 nM [1] . Anti-inflammatory activities [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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2,185

Medchemexpress LLC HY-101793 5mg Medchemexpress, BMS-935177 CAS:1231889-53-4 Purity:>98%

Medchemexpress, HY-101793 5mg BMS-935177 CAS:1231889-53-4 BMS-935177 is a potent and selective reversible inhibitor of Bruton’s tyrosine kinase ( Btk ) with an IC 50 of 3 nM. 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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2,186

Medchemexpress LLC HY-112951 5mg Medchemexpress, ChX710 CAS: Purity:>98%

Medchemexpress, HY-112951 5mg ChX710 CAS: ChX710 could prime the type I interferon response to cytosolic DNA, which induces the ISRE promoter sequence, specific cellular Interferon-Stimulated Genes (ISGs), and the phosphorylation of Interferon Regulatory Factor (IRF) 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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2,187

MEDCHEMEXPRESS LLC CC0651 5MG

501873182 CC0651 5MG

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2,188

Medchemexpress LLC Tomatidine hydrochloride | 6192-62-7 | 50 MG

Tomatidine hydrochloride acts as an anti-inflammatory agent by blocking NF-κB and JNK signaling. It also activates autophagy in mammal cells or C elegans. In vitro, Tomatidine decreases inducible NO synthase and COX-2 expression by suppressing I-κBα phosphorylation, NF-κB nuclear translocation, and JNK activation, which subsequently inhibits c-jun phosphorylation and Oct-2 expression. It causes dose-dependent inhibition of LPS-induced iNOS expression and suppresses the binding activity of NF-κB.

Acts as an anti-inflammatory agent
Blocks NF-κB and JNK signaling pathways
Activates autophagy in mammal cells or C elegans
Decreases inducible NO synthase and COX-2 expression
Inhibits I-κBα phosphorylation and NF-κB nuclear translocation
Suppresses JNK activation and c-jun phosphorylation
Inhibits LPS-induced iNOS expression
Suppresses NF-κB binding activity

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2,189

Bioworld Bialaphos, 500 mg

Naturally occurring antibiotic making it a particularly useful agent for selection in transformation research.Bialaphos is a natural herbicide produced by the bacteria Streptomyces hygroscopicus and Streptomyces viridochromegenes. Bialaphos is made of two alanine resudies and the glutamic acid analog phosphinothricin. It is commonly used as a gene selector in plants. Commonly used plasmids include: pGreenII 0229 and pGreenII 0229 62-SK.• Bialaphos Sodium Salt • Plant Tissue Culture TestedAppearance: SolidMelting Point: 160 °C

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2,190

Bioworld Bialaphos, 1 mg/mL, Sterile, 25 mL

Naturally occurring antibiotic making it a particularly useful agent for selection in transformation research.A tripeptide antibiotic employed in transformation experiments in plantsBialaphos Sodium Salt `58; Solution (1 mg/mL) `58; Plant Tissue Culture Tested `58; Sterile FilteredAppearance: LiquidMelting Point: 160 °C

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Antibiotics

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MEDCHEMEXPRESS LLC GSK-1070916 5MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Polygalasaponin V | 162857-65-0 | 5 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

MEDCHEMEXPRESS LLC PYMETROZINE 250MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC TTA-A2 | 953778-63-7 | 99.33% | 378.39 | 10 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Pritelivir mesylate | 1428333-96-3 | C19H22N4O6S3 | 5 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC MEDCHEMEXPRESS LLC Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-101784 100mg Medchemexpress, NE 52-QQ57 CAS:1401728-56-0 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-101793 5mg Medchemexpress, BMS-935177 CAS:1231889-53-4 Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC HY-112951 5mg Medchemexpress, ChX710 CAS: Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

MEDCHEMEXPRESS LLC CC0651 5MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Tomatidine hydrochloride | 6192-62-7 | 50 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More