Pyrazoles
Medchemexpress LLC STK11 Human His-SU 5ug
Recombinant human STK11 (LKB1) kinase, expressed in E. coli with an N-terminal SUMO and 6xHis tag, supplied lyophilized for research applications. The protein regulates AMPK-family kinases and other substrates, and is provided for biochemical assays, kinase activity studies, and antibody or assay development.
- Recombinant human source (430 amino acids).
- N-terminal SUMO and 6xHis tag to facilitate purification.
- High purity greater than 90% by reducing SDS-PAGE.
- Available in multiple package sizes, including small research quantities.
- Lyophilized formulation for improved stability and handling.
- Reconstitution recommended at or above 100 μg/mL in ddH2O.
- Store frozen; aliquot and keep at -20°C or -80°C for extended storage.
Medchemexpress LLC 1H-pyrazole-1-carboxylic acid, 3-amino-5-cyclobutyl-, 1,1-dimethylethyl ester | 1026682-51-8 | 237.30 | C12H19N3O2 | 25 MG
1H-pyrazole-1-carboxylic acid, 3-amino-5-cyclobutyl-, 1,1-dimethylethyl ester is a small-molecule drug intermediate used in medicinal chemistry research. It functions as a PROTAC CDK9-binding moiety and serves as a building block in the synthesis of CDK9-targeting and other active compounds. Supplied as a solid in small research sizes, it is intended for laboratory use in compound development and synthesis.
- Used as a building block for PROTAC and CDK9-targeted compound synthesis.
- Supplied as a solid suitable for standard laboratory handling.
- Molecular formula C12H19N3O2 and molecular weight 237.30 g·mol⁻¹.
- Available in small research sizes, including 25 MG.
- For research use only; not for human or diagnostic use.
![eMolecules 5932-34-3 | ethyl 4-bromo-1H-pyrazole-3-carboxylate | Pharmablock | MFCD10697501 | 219.038 | C6H7BrN2O2 | 97.000 | CCOC(=O)c1n[nH]cc1Br | 5g | 551076805](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000188089.jpg-250.jpg)
eMolecules 5932-34-3 | ethyl 4-bromo-1H-pyrazole-3-carboxylate | Pharmablock | MFCD10697501 | 219.038 | C6H7BrN2O2 | 97.000 | CCOC(=O)c1n[nH]cc1Br | 5g | 551076805
ethyl 4-bromo-1H-pyrazole-3-carboxylate | Pharmablock | 5932-34-3 | MFCD10697501 | 219.038 | C6H7BrN2O2 | 97.000 | CCOC(=O)c1n[nH]cc1Br | 5g | 551076805
![eMolecules 5932-34-3 | ethyl 4-bromo-1H-pyrazole-3-carboxylate | Pharmablock | MFCD10697501 | 219.038 | C6H7BrN2O2 | 97.000 | CCOC(=O)c1n[nH]cc1Br | 50mg | 551208012](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000473858.jpg-250.jpg)
eMolecules 5932-34-3 | ethyl 4-bromo-1H-pyrazole-3-carboxylate | Pharmablock | MFCD10697501 | 219.038 | C6H7BrN2O2 | 97.000 | CCOC(=O)c1n[nH]cc1Br | 50mg | 551208012
ethyl 4-bromo-1H-pyrazole-3-carboxylate | Pharmablock | 5932-34-3 | MFCD10697501 | 219.038 | C6H7BrN2O2 | 97.000 | CCOC(=O)c1n[nH]cc1Br | 50mg | 551208012
eMolecules 1159511-24-6 | 1-(1-Methyl-1H-indazol-5-yl)ethanone | Combi-Blocks, Inc. | MFCD11869767 | 174.203 | C10H10N2O | 98.000 | CC(=O)c1ccc2n(C)ncc2c1 | 1g | 603136090
1-(1-Methyl-1H-indazol-5-yl)ethanone | Combi-Blocks, Inc. | 1159511-24-6 | MFCD11869767 | 174.203 | C10H10N2O | 98.000 | CC(=O)c1ccc2n(C)ncc2c1 | 1g | 603136090
![eMolecules 35277-02-2 | 4-Fluoro-1H-pyrazole | Ambeed, Inc. | MFCD10699125 | 86.069 | C3H3FN2 | Fc1cn[nH]c1 | 5g | 626337315](https://assets.fishersci.com/TFS-Assets/CCG/product-images/NC3791946.JPG-250.jpg)
eMolecules 35277-02-2 | 4-Fluoro-1H-pyrazole | Ambeed, Inc. | MFCD10699125 | 86.069 | C3H3FN2 | Fc1cn[nH]c1 | 5g | 626337315
Ambeed | 2-Bromo-5-fluorobenzylchloride | 250mg | 601095819 | A362960 | 857276-61-0 | MFCD09263441 | 223.470 | C7H5BrClF
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![eMolecules 35344-95-7 | 1H-pyrazole-4-carbaldehyde | Pharmablock | MFCD02179514 | 96.089 | C4H4N2O | 97.000 | O=Cc1cn[nH]c1 | 5g | 551086748](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000189229.jpg-250.jpg)
eMolecules 35344-95-7 | 1H-pyrazole-4-carbaldehyde | Pharmablock | MFCD02179514 | 96.089 | C4H4N2O | 97.000 | O=Cc1cn[nH]c1 | 5g | 551086748
1H-pyrazole-4-carbaldehyde | Pharmablock | 35344-95-7 | MFCD02179514 | 96.089 | C4H4N2O | 97.000 | O=Cc1cn[nH]c1 | 5g | 551086748
Medchemexpress LLC AMELX Human His-SU 50ug
AMELX Protein plays a central role in biomineralization shaping crystallite formation during the secretory stage of tooth enamel development Its pivotal function extends to structurally organizing and mineralizing developing enamel emphasizing its significance in dental tissue architecture Interactions with KRT5 suggest its involvement in molecular networks contributing to the orchestrated development and mineralization of tooth enamel AMELX Protein Human (His-SUMO) is the recombinant human-derived AMELX protein expressed by E coli with N-SUMO N-6 His labeled tag
Medchemexpress LLC TEAD3 Human His-SU 50ug
Recombinant human TEAD3 (residues M112-D435) is supplied as an N-terminal SUMO-6xHis tagged protein expressed in E. coli. The purified protein (~52.3 kDa) is provided at 90% purity for biochemical and structural studies and is suitable for binding assays, structural characterization, and in vitro functional assays.
- Expressed in E. coli
- N-terminal SUMO and 6xHis affinity tags
- Approximately 52.3 kDa molecular weight
- Purity approximately 90%
- Includes residues M112-D435 of the human sequence
- Supplied in microgram pack sizes for laboratory use