Anilides
Medchemexpress LLC Hydroxyphenyl Fluorescein | 359010-69-8 | 99.9% | 424.40 | 50 MG
Hydroxyphenyl Fluorescein (HPF) is a stable Reactive Oxygen Species (ROS) fluorescent probe dye. It exhibits stronger specificity and stability compared to H2DCFDA. This compound generates strong green fluorescence upon reaction with intracellular peroxynitroso through a hydroxyl radical reaction. HPF is suitable for applications such as fluorescence microscopy, high-throughput imaging, luciferase microplate readers, or flow cytometry. It has an excitation/emission (Ex/Em) of 490/515 nm.
- Stable ROS fluorescent probe dye.
- Stronger specificity and stability than H2DCFDA.
- Produces strong green fluorescence through hydroxyl radical reaction with intracellular peroxynitroso.
- Applicable for fluorescence microscopy, high-throughput imager, luciferase microplate reader or flow cytometry.
- Ex/Em=490/515 nm.
Medchemexpress LLC NAP-2/CXCL7 protein, mouse (His-tag) | >95.0% | 1 MG
Recombinant mouse NAP-2/CXCL7 (His) is a His-tagged chemokine produced in Escherichia coli, provided lyophilized for research use. It is biologically active in CXCR2-mediated chemotaxis assays and intended for in vitro functional and receptor studies.
- Species: mouse
- Expression system: Escherichia coli
- Tag: N-terminal His-tag
- Sequence range: K40-Y113 (74 amino acids)
- Molecular weight: ~10.4 kDa (≈10 kDa observed by SDS-PAGE)
- Purity: >95.0%
- Activity: ED50 1.260 ng/mL in a chemotaxis assay
- Formulation: lyophilized with stabilizers such as trehalose and mannitol
- Storage: store at -20 °C; reconstituted material stable at 4 °C for 1 week
Medchemexpress LLC Neutrophil activating peptide 2 (CXCL7) | >95.0% | 500 UG
Recombinant mouse NAP-2 (CXCL7) is a His-tagged CXC chemokine produced in E. coli and supplied lyophilized. It comprises residues K40-Y113 (74 amino acids) and is intended for in vitro research applications involving neutrophil chemotaxis and receptor binding.
- Recombinant His-tagged mouse chemokine for in vitro use.
- Contains amino acids K40-Y113 (74 aa).
- Expressed in E. coli for high-yield production.
- Purity >95.0% as determined by reducing SDS-PAGE.
- Lyophilized formulation with stabilizers for storage.
- Recommended reconstitution ≥100 μg/mL in ddH2O.
- Stable at -20°C for long-term storage; aliquot to avoid freeze-thaw.
Medchemexpress LLC NAP-2/CXCL7 protein, mouse (His tag) | >95.0% | 100 UG
NAP-2/CXCL7 mouse recombinant protein is an N-terminal His-tagged chemokine corresponding to the mature 74-amino-acid sequence. Supplied as a lyophilized powder expressed in E. coli, the protein is provided at high purity for in vitro research applications such as chemotaxis and signaling assays.
- N-terminal His-tag for detection and purification.
- Produced in E. coli and supplied as lyophilized powder.
- Greater than 95.0% purity by reducing SDS-PAGE.
- Seventy-four amino acids; predicted mass ~10.4 kDa.
- Store at -20°C; aliquot and store at -80°C for long term.
- Formulated with stabilizers to support lyophilization and recovery.
Medchemexpress LLC Hydroxyphenyl Fluorescein (HPF) | 359010-69-8 | MFCD08062222 | 99.9% | 424.40 | 10 MG
Hydroxyphenyl Fluorescein (HPF) is a stable Reactive Oxygen Species (ROS) fluorescent probe dye. It exhibits stronger specificity and stability compared to H2DCFDA. HPF can produce strong green fluorescence through a hydroxyl radical reaction with intracellular peroxynitroso. It can be used for fluorescence microscopy, high-throughput imagers, luciferase microplate readers, or flow cytometry. The excitation/emission wavelengths are 490/515 nm. It is for research use only.
- Stable ROS fluorescent probe dye.
- Stronger specificity and stability than H2DCFDA.
- Produces strong green fluorescence via hydroxyl radical reaction with intracellular peroxynitroso.
- Applicable for fluorescence microscopy, high-throughput imager, luciferase microplate reader, or flow cytometry.
- Ex/Em = 490/515 nm.
Medchemexpress LLC N,N-Dimethyl-1-naphthylamine | 86-56-6 | 99.9% | 1 G
N,N-Dimethyl-1-naphthylamine is an aromatic amine and a dye. It can be used in the nitrate reduction test.
- For research use only.
- Not sold to patients.
eMolecules 455-14-1 | Leflunomide impurity A | Ambeed | MFCD00064396 | 161.127 | C7H6F3N | 98.000 | Nc1ccc(cc1)C(F)(F)F | 25g | 552760206
Leflunomide impurity A | Ambeed | 455-14-1 | MFCD00064396 | 161.127 | C7H6F3N | 98.000 | Nc1ccc(cc1)C(F)(F)F | 25g | 552760206
Cayman Chemical LeflunomIde 100mg
A prodrug form of A-771726; inhibits de novo pyrimidine synthesis to regulate T lymphocyte progression through the cell cycle; inhibits proliferation and activation of T cells at 25 and 100 µM, respectively, for naïve and memory CD4+ T cells; reduces and prevents inflammation in a proteoglycan-induced mouse model of rheumatoid arthritis at 35 mg/kg per day