Pyrazoles
Medchemexpress LLC SPEB E.coli His-SU 50ug
SPEB is a recombinant E. coli agmatine ureohydrolase supplied as a His-SUMO-tagged protein for laboratory research. It catalyzes the conversion of agmatine to putrescine, a key step in polyamine biosynthesis, and is provided lyophilized for convenient storage and handling.
- His-SUMO-tagged recombinant protein for affinity purification.
- Expressed in an E. coli expression system to enable bacterial expression yields.
- Catalyzes conversion of agmatine to putrescine in polyamine biosynthesis.
- Lyophilized from PBS with 6% trehalose to enhance stability.
- Supplied in a 50 μg research-scale quantity.
- Stable at -20°C for up to 2 years; aliquot and freeze at -20°C or -80°C after reconstitution.
- Intended for research use only.
Medchemexpress LLC RecO E.coli His-SU 50ug
RecO Protein, E. coli (His-SUMO) is a recombinant Escherichia coli DNA repair protein supplied as a lyophilized preparation with an N-terminal His-SUMO fusion tag. It is intended for research use in DNA recombination and repair studies; consult the Certificate of Analysis for lot-specific concentration and storage instructions.
- Recombinant E. coli RecO with N-terminal His-SUMO tag for purification and detection.
- Lyophilized powder for improved stability and long-term storage.
- Approximate molecular weight 43.4 kDa for experimental planning.
- Suitable for DNA repair and recombination studies.
- Certificate of Analysis and SDS available for lot-specific details.
Medchemexpress LLC RuvB E.coli His-SU 10ug
RuvB Protein, E. coli (His-SUMO) is a recombinant Holliday junction ATP-dependent DNA helicase expressed in Escherichia coli with an N-terminal His-SUMO affinity tag. The full-length protein (≈336 amino acids, ~53.2 kDa) is provided in microgram-scale quantities for biochemical, structural, and protein interaction studies of DNA repair and recombination pathways.
- Suitable for biochemical and structural studies.
- Expressed in Escherichia coli for recombinant production.
- N-terminal His-SUMO tag enables affinity purification and improved solubility.
- Full-length sequence (~336 amino acids) preserves native activity.
- Approximate molecular weight ~53.2 kDa for gel reference.
- Provided in microgram-scale quantities for assay development and characterization.
Medchemexpress LLC ASAH1 Human His-SU 20ug
Recombinant human acid ceramidase (ASAH1) is provided as an N-terminal SUMO-6xHis tagged protein expressed in E. coli and supplied lyophilized from a Tris-EDTA-trehalose buffer. The material is intended for biochemical and sphingolipid metabolism research, offered in microgram-scale pack sizes, and carries storage and handling guidance to preserve integrity. Enzymatic activity testing is ongoing and not guaranteed by the manufacturer.
- Expressed in E. coli for recombinant production.
- N-terminal SUMO and 6xHis tag for purification and detection.
- High purity (>90%) as determined by reducing SDS-PAGE.
- Lyophilized in stabilizing buffer for extended shelf life.
- Available in multiple microgram pack sizes for small-scale studies.
- Store at -20°C and aliquot to avoid freeze-thaw cycles.
Medchemexpress LLC 3,4-dimethylpyrazole phosphate | 202842-98-6 | MFCD09842544 | 98.0% | 194.13 g/mol | C5H11N2O4P | 1 ML
3,4-dimethylpyrazole phosphate (3,4-DMPP) is a nitrification inhibitor used in agricultural and laboratory research. It is provided as a ready-to-use 10 mM solution (1 mL in DMSO) and in bulk solid forms, with a reported purity of 98.0%. The compound is commonly used in studies of nitrification inhibition, fertilizer efficiency, and as an insecticide synergist.
- Ready-to-use 10 mM solution in DMSO (1 mL)
- Also available as solid in multiple pack sizes
- High purity suitable for research applications (98.0%)
- Used to inhibit nitrification and improve nitrogen use efficiency
- Compatible with standard analytical and formulation workflows
Accela Chembio Inc 3-methyl-4-nitropyrazole | 100g | 5334-39-4 | MFCD00037864 | 97+% | Shelf Life: 1620 Days | Light Sensitive/moisture Sensitive
3-methyl-4-nitropyrazole | 100g | 5334-39-4 | MFCD00037864 | 97+% | Shelf Life: 1620 Days | Light Sensitive/moisture Sensitive
Accela Chembio Inc 1 | 4-dimethylpyrazole | 5g | 1072-68-0 | MFCD01075158 | 97+% | Shelf Life: 1260 Days | Light Sensitive
1 | 4-dimethylpyrazole | 5g | 1072-68-0 | MFCD01075158 | 97+% | Shelf Life: 1260 Days | Light Sensitive
Strem, An Ascensus Company CAS# 80510-03-8. 1g. Tris(pyrazol-1-yl)methane, min. 98%. MFCD00040255
CAS# 80510-03-8. 1g. Tris(pyrazol-1-yl)methane, min. 98%. MFCD00040255. Molecular Weight: 214.23. Molecular Formula: C10H10N6. Color/form: white pwdr. Strem# 07-3200. http://www.strem.com/catalog/v/07-3200/
eMolecules Ambeed / 1-(1H-Indazol-6-yl)ethanone / 250mg / 600846356 / A718225 / / 189559-85-1 / MFCD11869764 / 160.176 / C9H8N2O
Ambeed / 1-(1H-Indazol-6-yl)ethanone / 250mg / 600846356 / A718225 / / 189559-85-1 / MFCD11869764 / 160.176 / C9H8N2O