Pyridines and derivatives

Aromatic organic compounds consist of an aromatic six-membered ring containing one nitrogen atom and five carbon atoms; includes compounds derived from pyridines.

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6,811 – 6,825 of 178,220 results

6,811

Apexbio Technology LLC APEXBIO TECHNOLOGY LLC

5000569529 LOTILANER-25MG

Pricing & Availability

6,812

Medchemexpress LLC Phycoerythrin-conjugated recombinant human glypican-3 (His-tag) | 50UG

PE-labeled Glypican-3 (GPC3) is a recombinant human extracellular proteoglycan produced in HEK293 cells and conjugated to phycoerythrin for use as a fluorescent detection reagent. The protein includes a His tag and is supplied as a purified, labeled protein suitable for immunoassays, flow cytometry, and antibody validation workflows.

Phycoerythrin-conjugated recombinant human GPC3 for fluorescent detection.
Expressed in HEK293 cells to preserve native post-translational modifications.
C-terminal His tag for reliable purification and detection.
Ready-to-use reagent for flow cytometry and binding assays.
Supplied as a purified, labeled protein for antibody validation and assay development.
Store and handle per recommended conditions to maintain activity.

Pricing & Availability

6,813

Alkali Scientific 2 Ketoglutaric Acid Monopotassium Salt, 500 Grams

2-Ketoglutaric Acid Monopotassium Salt is a specialized reagent used in metabolic studies and biochemical research. This 500g package provides a high-purity form of ketoglutarate that is ideal for applications in cellular metabolism, enzymatic assays, and other biological processes. The compound plays a key role in the citric acid cycle, which is essential for energy production in cells. Researchers use this salt to study various metabolic pathways, including the regulation of oxidative phosphorylation and ATP production. Its high purity and consistency make it a valuable reagent in both laboratory research and clinical studies related to metabolic disorders and enzyme activity.

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6,814

Alkali Scientific Antipain Dihydrochloride, 25 Milligrams

Antipain Dihydrochloride is a protease inhibitor commonly used in research applications to inhibit the activity of proteases in biological samples. This reagent is particularly useful for preventing proteolytic degradation of proteins in assays that require intact protein structures. Antipain is especially effective in experiments involving peptide synthesis, protein purification, and enzyme assays. With a concentration of 25 milligrams per bottle, it is well-suited for laboratory studies requiring the inhibition of protease activity. It is a valuable tool in studies of protein function, proteomics, and enzyme kinetics, where controlling protease activity is critical to maintaining protein integrity.

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6,815

eMolecules 6704-31-0 | 3-Oxetanone | Ambeed | MFCD09263255 | 72.063 | C3H4O2 | 98.000 | O=C1COC1 | 5g | 525201636

3-Oxetanone | Ambeed | 6704-31-0 | MFCD09263255 | 72.063 | C3H4O2 | 98.000 | O=C1COC1 | 5g | 525201636

Pricing & Availability

6,816

eMolecules 99584-96-0 | DBHDA | AstaTech | MFCD27976335 | 301.966 | C6H10Br2N2O2 | 95.000 | NC(=O)C(Br)CCC(Br)C(N)=O | 1g | 381452165

DBHDA | AstaTech | 99584-96-0 | MFCD27976335 | 301.966 | C6H10Br2N2O2 | 95.000 | NC(=O)C(Br)CCC(Br)C(N)=O | 1g | 381452165

Pricing & Availability

6,817

Medchemexpress LLC MGP HUMAN HIS 500UG

5000174277 MGP HUMAN HIS 500UG

Pricing & Availability

6,818

Medchemexpress LLC SLC5A1 protein (sodium/glucose cotransporter 1) | 50UG

Recombinant human SLC5A1 (sodium/glucose cotransporter 1, SGLT1) expressed in HEK293 cells with a His tag. Supplied as a 0.22 μm filtered solution formulated in 20 mM HEPES (pH 7.5), 150 mM NaCl, and trace detergents to stabilize the membrane protein. Molecular weight is ~75.8 kDa (M1-A664). Intended for biochemical and functional studies.

Species: Human.
Expression system: HEK293 cells.
Tag: His tag.
Accession: P13866-1.
Amino acid range: M1-A664.
Molecular weight: 75.8 kDa.
Formulation: 20 mM HEPES pH 7.5, 150 mM NaCl, 0.001% (w/v) LMNG, 0.00033% (w/v) GDN, 0.00013% (w/v) CHS.
Endotoxin: <1 EU/μg (LAL method).
Storage and handling: store at -80°C, ship on dry ice, avoid repeated freeze-thaw cycles.

Pricing & Availability

6,819

Medchemexpress LLC NKp80/KLRF1 Human 100ug

The NKp80/KLRF1 protein is critically involved in NK-mediated PHA-induced cytolysis of lymphoblasts emphasizing its importance in immune responses against activated cells Its involvement suggests a role in identifying and targeting specific cellular targets for elimination NKp80/KLRF1 Protein Human (HEK293 His) is the recombinant human-derived NKp80/KLRF1 protein expressed by HEK293 with N-6 His labeled tag

Pricing & Availability

6,820

Medchemexpress LLC N-[2-chloro-5-(trifluoromethyl)phenyl]-2-[4-(furan-2-carbonyl)piperazin-1-yl]acetamide | 899713-86-1 | MFCD05123530 | 99.0% | 415.79 g/mol | C18H17ClF3N3O3 | 25 MG

ML348 (GNF-Pf-1127) is a selective, reversible inhibitor of acyl-protein thioesterase 1 (APT1/LYPLA1) used as a research tool to probe depalmitoylation and lipid signaling pathways. It is supplied as a solid with documented solubility and storage conditions for in vitro and in vivo studies.

Selective and reversible APT1 (LYPLA1) inhibitor (IC50 ≈ 210 nM).
Minimal activity against LYPLA2, enabling target-specific studies.
Soluble in DMSO (25 mg/mL) for in vitro use; in vivo formulation ≥ 2.5 mg/mL in 10% DMSO/90% corn oil.
Powder stability: -20 °C for up to 3 years; in solvent stability: -80 °C recommended.
Molecular weight 415.79 g/mol and chemical formula C18H17ClF3N3O3 for experimental calculations.

Pricing & Availability

6,821

Medchemexpress LLC (S)-3-cyclopropyl-4,7,7-trimethyl-4-phenyl-2,4,6,7,8,9-hexahydro-pyrazolo[3,4-b]quinolin-5-one | 1597439-87-6 | 99.6% | 347.45 g/mol | C22H25N3O | 100 MG

BRD0209 is a potent, reversible ATP-competitive inhibitor of glycogen synthase kinase 3 alpha and beta (GSK3α/β) with low-nanomolar potency. Provided as a high-purity solid for research use, it is suitable for in vitro biochemical assays, cell-based studies, and compound screening.

Potent GSK3α/β inhibition (GSK3α IC50 = 19 nM; GSK3β IC50 = 5 nM).
High purity for reliable assay performance.
Solid form with defined storage recommendations for stability.
Supplied as a 100 mg quantity for laboratory use.
Suitable for biochemical and cell-based research applications.

Pricing & Availability

6,822

Alkali Scientific Neomycin Sulfate, 1 Kg

Neomycin Sulfate, in a 1kg powder form, is a broad-spectrum aminoglycoside antibiotic used extensively in laboratory research to study bacterial infections and antimicrobial resistance. Neomycin works by binding to bacterial ribosomes, disrupting protein synthesis and causing cell death. It is effective against a variety of Gram-negative bacteria and is commonly used in research to test the susceptibility of bacterial strains to antibiotics. Neomycin Sulfate is particularly valuable for in vitro studies on bacterial resistance and in food safety microbiology, where it is used to identify antimicrobial-resistant pathogens.

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6,823

Medchemexpress LLC CHIR-090 | 728865-23-4 | C24H27N3O5 | 50 MG

CHIR-090 is a potent, slow, tight-binding inhibitor of the LpxC deacetylase. It binds to *E. coli* LpxC with a Ki of 4.0 nM. It acts as an antibiotic against *E. coli* and other Gram-negative pathogens. This compound also functions as a click chemistry reagent, containing an Alkyne group that enables copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules possessing Azide groups.

Potent, slow, tight-binding inhibitor of LpxC deacetylase
Binds to *E. coli* LpxC with a Ki of 4.0 nM
Click chemistry reagent containing an Alkyne group
Undergoes copper-catalyzed azide-alkyne cycloaddition (CuAAc)
Inhibits LpxC deacetylase from *Aquifex aeolicus*
Exhibits antibiotic activity against *P. aeruginosa* and *E. coli*
Inhibits LpxC orthologues from various Gram-negative pathogens at low nM levels

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6,824

Ambeed AMBEED

5000948971 LAPACHONE 100MG

Pricing & Availability

6,825

Aobchem AOBCHEM

5001026478 1-METHYLCYCLOHEPTANOL 10G

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Pyridines and derivatives

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Apexbio Technology LLC APEXBIO TECHNOLOGY LLC Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Phycoerythrin-conjugated recombinant human glypican-3 (His-tag) | 50UG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Alkali Scientific 2 Ketoglutaric Acid Monopotassium Salt, 500 Grams Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Alkali Scientific Antipain Dihydrochloride, 25 Milligrams Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC MGP HUMAN HIS 500UG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC SLC5A1 protein (sodium/glucose cotransporter 1) | 50UG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC NKp80/KLRF1 Human 100ug Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC (S)-3-cyclopropyl-4,7,7-trimethyl-4-phenyl-2,4,6,7,8,9-hexahydro-pyrazolo[3,4-b]quinolin-5-one | 1597439-87-6 | 99.6% | 347.45 g/mol | C22H25N3O | 100 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Alkali Scientific Neomycin Sulfate, 1 Kg Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC CHIR-090 | 728865-23-4 | C24H27N3O5 | 50 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More