Phenols
Medchemexpress LLC Ho-1 protein, mouse (P. pastoris, His) | ≥90.0% | 20UG
Recombinant His-tagged mouse heme oxygenase-1 (HO-1) produced in Pichia pastoris and supplied lyophilized with stabilizing excipients for biochemical and enzymatic studies. The protein shows glycosylated forms on SDS-PAGE, has low endotoxin, and is intended for use in heme metabolism and oxidative stress research.
- Recombinant His-tagged protein expressed in P. pastoris.
- Observed molecular weight ~31-34 kDa due to glycosylation.
- Endotoxin level <1 EU/μg, suitable for sensitive assays.
- Lyophilized formulation with 6% trehalose for stability.
- Store at -20°C; reconstituted stability 4°C for 1 week.
- Suitable for enzymatic assays, biochemical characterization, and signaling studies.
- Supplied as a 20 μg vial for small-scale experiments.
Medchemexpress LLC Akt1 protein, human (active, Sf9, GST) | 100UG
Recombinant human AKT1 protein (active) expressed in Sf9 insect cells with an N-terminal GST tag. Supplied as a 0.22 μm filtered solution formulated in 50 mM HEPES (pH 7.5), 200 mM NaCl, 20% glycerol, 5 mM DTT, and trehalose; intended for research applications requiring active AKT1 kinase.
- Active kinase suitable for activity assays and signaling studies.
- Full-length sequence (M1-A480), approximately 82.2 kDa.
- N-terminal GST tag facilitates purification and detection.
- Expressed in Sf9 insect cells to support eukaryotic modifications.
- Supplied as a filtered solution in stabilizing buffer for handling and storage.
- Recommend aliquoting and avoiding repeated freeze-thaw cycles to preserve activity.
Medchemexpress LLC IL-21 protein, human | >95.0% | 100UG
Recombinant human interleukin-21 provided as a lyophilized purified protein for research use in immunology and cell signaling applications. The material is expressed in E. coli, has an apparent molecular weight of ~15.4-18 kDa, and is characterized by >95% purity by reducing SDS-PAGE. Formulation options and storage guidance are provided to support stability and downstream assays.
- Lyophilized recombinant human IL-21 suitable for biological assays.
- Expressed in E. coli and purified to >95% purity by reducing SDS-PAGE.
- Apparent molecular weight ~15.4-18 kDa.
- Formulated after dialysis against PBS or phosphate buffer with stabilizers such as trehalose, mannitol, and Tween-80.
- Stable frozen; store lyophilized at -20°C and aliquot for long-term storage.
- Intended for immunology assays involving T cells, B cells, and NK cells.
Medchemexpress LLC CBL0137 hydrochloride | 1197397-89-9 | 99.7% | 372.89 | 1 ML
CBL0137, a curaxin compound, is a histone chaperone that facilitates chromatin transcription (FACT) inhibitor. It downregulates NF-κB, activates p53, and restores both histone H3 acetylation and trimethylation. CBL0137 acts as an anticancer agent by inducing cancer cell apoptosis. It is intended for research use only and not for sale to patients.
- Histone chaperone FACT inhibitor.
- Downregulates NF-κB and activates p53.
- Restores histone H3 acetylation and trimethylation.
- Induces cancer cell apoptosis.
- Efficacious in preclinical glioblastoma models.
- Reduces colony formation with Gemcitabine in pancreatic cancer cells.
- Modulates RRM1 and RRM2 gene expression.
- Suppresses tumor growth in various xenografts.
Sigma Aldrich Fine Chemicals Biosciences o-Cresol ReagentPlus(R), >=99% | 95-48-7 | MFCD00002226 | 100G
o-Cresol ReagentPlus(R), >=99% | Purity: >=99% | Mol Wt: 108.14 | 95-48-7 | MFCD00002226 | 100G
Medchemexpress LLC 7-chloro-3-methyl-3,4-dihydro-2H-1,2,4-benzothiadiazine 1,1-dioxide | 22503-72-6 | MFCD00270874 | 99.4% | 232.69 g/mol | C8H9ClN2O2S | 1 ML
IDRA-21 is a benzothiadiazine derivative that acts as a positive allosteric modulator of AMPA receptors. It inhibits AMPA receptor desensitization and is used in neuroscience research related to cognition, memory, and excitatory neurotransmission. The compound is supplied as a 10 mM solution in DMSO (1 mL) and is also available as solid quantities; reported purity is approximately 99.4%.
- Positive allosteric modulator of AMPA receptors.
- Inhibits AMPA receptor desensitization to enhance excitatory signaling.
- Useful for research on cognition and memory mechanisms.
- Available as a 10 mM solution in DMSO (1 mL) and in multiple solid sizes.
- High reported purity (~99.4%).
- Molecular weight 232.69 g/mol; formula C8H9ClN2O2S.
Medchemexpress LLC NA/Neuraminidase In 300U
Neuraminidase (NA) is described as a receptor-destroying enzyme because it cleaves a terminal sialic acid from the cellular receptors Whereby NA facilitates viral invasion of the upper airways facilitates virus release during virus budding prevents self-aggregation and ensures the efficient spread of the progeny virus from cell to cell and also plays a role in the determination of host range restriction on replication and virulence NA/Neuraminidase Protein Influenza A H5N1 (H255Y HEK293) is the recombinant Virus-derived NA/Neuraminidase protein expressed by HEK293 with tag free and H255Y mutation It originates from cell lysates collected after expressing a DNA sequence encoding the Influenza A virus neuraminidase
Medchemexpress LLC SHH Mouse CHO 10ug
SHH Protein Mouse (CHO) is a morphogenic factor that actively orchestrates many aspects of cerebellar development and maturation
Medchemexpress LLC 4-ethylresorcinol | 2896-60-8 | MFCD00002283 | 99.7% | 138.17 g/mol | C8H10O2 | 5 G
4-ethylresorcinol is a high-purity resorcinol derivative used as a tyrosinase substrate and depigmenting agent in research. It is supplied as a solid suitable for in vitro assays, analytical standards, and method development.
- High purity: 99.71%.
- Chemical formula: C8H10O2; molecular weight: 138.17 g/mol.
- Suitable as a tyrosinase substrate and for depigmentation studies.
- Available in multiple sizes, including milligram to bulk quantities.
- Documentation available: datasheet, COA, SDS, and spectral data.
Medchemexpress LLC Ethanone, 1-(2-furanyl)- | 1192-62-7 | MFCD00003242 | 100.0% | 110.11 g/mol | C6H6O2 | 100 G
2-Acetylfuran is a low-molecular-weight furan derivative used as a flavor compound and as an intermediate in organic synthesis. It exhibits a sweet, caramel-like aroma and is commonly used in flavor and fragrance formulation, chemical research, and as a standard in analytical methods. High-purity material and supporting documentation are available for laboratory and industrial use.
- High purity suitable for research and synthesis
- Distinct caramel-like aroma for flavor formulation
- Versatile intermediate for organic synthesis
- Available in multiple package sizes for scale flexibility
- Documented safety and quality data available
Medchemexpress LLC A-77636 hydrochloride | 145307-34-2 | MFCD03107804 | ≥98.0% | 365.89 | C20H28ClNO3 | 5 MG
A-77636 hydrochloride is a potent, orally active, selective, and long-acting dopamine D1 receptor agonist used in pharmacological research, including studies of dopamine D1-like receptor signaling and antiparkinsonian activity.
- Potent dopamine D1 receptor agonist (Ki ≈ 39.8 nM).
- Selective for D1-like receptors with minimal D2 activity.
- High purity (≥98.0%) suitable for research applications.
- Solid powder form for ease of formulation and dosing.
- Small 5 mg quantity useful for screening and early-stage experiments.
U.S. Pharmacopeia 3-tert-Butyl-4-hydroxyanisole, 121-00-6, MFCD00040484, 200mg
Molecular Formula C11H16O2, Molecular Weight 180.245, Synonyms: 2-tert-Butyl-4-methoxyphenol * 3-BHA, 2-(1,1-dimethylethyl)-4-methoxy-Phenol
Medchemexpress LLC Gad65 (524-543) (acetate) | 98.1% | 2238.67 | 50 MG
GAD65 (524-543) acetate is a biologically active peptide comprising amino acids 524 to 543 from glutamic acid decarboxylase 65 (GAD65). This peptide is recognized for its ability to induce proliferative T cell responses in the non-obese diabetic (NOD) mouse model of spontaneous autoimmune diabetes. It specifically stimulates the diabetogenic T cell clone BDC2.5, and immunization with GAD65 (524-543) acetate can increase the susceptibility of NOD mice to type 1 diabetes induced by the adoptive transfer of BDC2.5 T cells.
- Biologically active peptide
- Fragment of glutamic acid decarboxylase 65 (GAD65)
- Induces proliferative T cell responses in NOD mouse model
- Stimulates diabetogenic T cell clone BDC2.5
- Increases susceptibility to type 1 diabetes in NOD mice
- Purity of 98.1% by HPLC
- Molecular weight of 2238.67 (free base)
- White solid appearance
- For research use only
![Medchemexpress LLC 7-methyl-5-[3-(piperazin-1-ylmethyl)-1,2,4-oxadiazol-5-yl]-2-[[4-(trifluoromethoxy)phenyl]methyl]-3H-isoindol-1-... | 1092453-15-0 | MFCD31657360 | 98.0% | 487.47 g/mol | C24H24F3N5O3 | 25 MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000239748.png-250.jpg)
Medchemexpress LLC 7-methyl-5-[3-(piperazin-1-ylmethyl)-1,2,4-oxadiazol-5-yl]-2-[[4-(trifluoromethoxy)phenyl]methyl]-3H-isoindol-1-... | 1092453-15-0 | MFCD31657360 | 98.0% | 487.47 g/mol | C24H24F3N5O3 | 25 MG
AZD-8529 is a research-stage small-molecule positive allosteric modulator (PAM) of the metabotropic glutamate receptor 2 (mGluR2). It is used in preclinical pharmacology and behavioral studies to probe mGluR2-mediated signaling and pharmacodynamics. Supplied as a high-purity solid for laboratory research.