Phenylcarbamic acid esters
Medchemexpress LLC Rab7a protein, rat (His-tagged) | 95.6% | 10 UG
RAB7A Protein, Rat (His, solution) is a recombinant N-terminal His-tagged rat RAB7A small GTPase supplied as a 0.22 μm-filtered solution in PBS with 10% glycerol. It is intended for in vitro use in biochemical assays, antibody validation, and protein interaction studies, provided in microgram quantities for research applications.
- Recombinant rat RAB7A with N-terminal His tag.
- Supplied as a filtered solution in PBS with 10% glycerol.
- Molecular weight approximately 25.7 kDa.
- Low endotoxin level (<1 EU/μg) suitable for sensitive assays.
- Store frozen; avoid repeated freeze-thaw cycles.
Medchemexpress LLC PSME3 protein, human (N-His) | 5 UG
Recombinant human PSME3 (proteasome activator complex subunit 3) expressed in E. coli with an N-terminal His tag. Supplied as a lyophilized powder formulated in PBS with trehalose; suitable for biochemical assays and activity measurements.
- Approximately 33 kDa molecular weight.
- Lyophilized powder formulated in PBS, pH 7.4, with 8% trehalose.
- Endotoxin level <1 EU/μg (LAL method).
- Specific activity ~897.05 pmol/min/μg (suc-LLVY-AMC assay).
- Reconstitution recommended at ≥100 μg/mL in ddH2O.
- Store at -20°C; aliquot and freeze at -20°C or -80°C for long-term storage.
Medchemexpress LLC Rab7a protein, rat (His, solution) | 100 UG
RAB7A Protein, Rat (His, solution) is a recombinant rat RAB7A small GTPase supplied as a 0.22 μm filtered protein solution with an N-terminal His tag. The material is formulated in PBS with 10% glycerol, has an approximate molecular weight of 25.7 kDa, and is intended for research use with storage at low temperatures to maintain stability.
- Recombinant rat RAB7A with N-terminal His tag for affinity purification.
- Supplied as a filtered solution in PBS with 10% glycerol for stability.
- Approximate molecular weight of 25.7 kDa for experimental planning.
- Suitable for biochemical and cell biology assays requiring purified protein.
- Store at -80°C for long-term stability and avoid repeated freeze-thaw cycles.
Medchemexpress LLC Ras-related protein Rab-7a (rat), His-tagged | 5 UG
RAB7A Protein, Rat (His, solution) is a recombinant rat Rab-7a small GTPase supplied as a sterile, filtered aqueous solution with an N-terminal His tag for research use. It is formulated in PBS with 10% glycerol and provided in solution to support biochemical assays, binding studies, and cell biology experiments involving endo-lysosomal trafficking.
- N-terminal His tag for purification and detection.
- Supplied as a 0.22 μm filtered solution in PBS with 10% glycerol.
- Molecular weight approximately 25.7 kDa.
- Low endotoxin level (<1 EU/μg) for sensitive assays.
- Stable stored at -80°C for up to 1 year; aliquot and avoid repeated freeze-thaw cycles.
- Suitable for biochemical and cell biology applications involving endo-lysosomal trafficking.
Medchemexpress LLC Ras-related protein Rab-7a | 50 UG
Recombinant rat RAB7A protein with an N-terminal His tag, expressed in E. coli and supplied as a 0.22 μm filtered solution in PBS with 10% glycerol for research use in studies of endo-lysosomal trafficking and endosomal maturation. Product is low endotoxin and intended for biochemical and cell biology applications; store frozen and avoid repeated freeze-thaw.
- Supplied as a solution in PBS with 10% glycerol.
- N-terminal His tag for affinity applications.
- Derived from rat sequence (accession P09527, M1-C207).
- Expression system: E. coli.
- Molecular weight approximately 25.7 kDa.
- Endotoxin level <1 EU/μg (LAL method).
- Store at -80°C for long-term stability; avoid repeated freeze-thaw.
- Shipped on dry ice.
Medchemexpress LLC SOD1 Human N-His 10ug
Recombinant human SOD1 protein with an N-terminal 6xHis tag, expressed in E. coli and supplied lyophilized. The protein is approximately 20.0 kDa and >95% pure by reducing SDS-PAGE, formulated in PBS (pH 7.4) with trehalose, mannitol, and Tween 80. Intended for biochemical assays, structural studies, and assay controls; store frozen and avoid reconstituting below recommended concentrations.
- High purity (>95%) confirmed by reducing SDS-PAGE.
- N-terminal 6xHis tag for affinity purification or detection.
- Lyophilized formulation for long-term stability.
- Formulated in PBS with trehalose, mannitol, and Tween 80.
- Recommended reconstitution at ≥100 μg/mL in ddH2O.
- Stable when stored at -20°C or -80°C; aliquot to avoid freeze-thaw.
- Approximately 20.0 kDa molecular weight.
Medchemexpress LLC Proteasome activator subunit 3 (PSME3), human, recombinant, N-terminal His tag | >95.0% | 50 UG
Recombinant human PSME3 (proteasome activator subunit 3) with an N-terminal His tag, expressed in E. coli and supplied lyophilized for research use. The construct corresponds to residues M1-Y254 (~33 kDa) and is characterized for activity in proteasome-related biochemical assays. Formulated in PBS with trehalose and intended for laboratory research applications.
- Recombinant human sequence M1-Y254 for full-length activity.
- N-terminal His tag for affinity purification and detection.
- Expressed in E. coli for scalable production.
- Supplied lyophilized from PBS with 8% trehalose for stability.
- Purity greater than 95% as determined by supplier analysis.
- Stable at -20°C for long-term storage; stable at 4°C for 1 week after reconstitution.
- Suitable for biochemical assays and proteasome activation studies.
Medchemexpress LLC TMEM173 Human N-Hi 50ug
Recombinant human TMEM173 protein with N-terminal SUMO and 6xHis tags, expressed in E. coli and supplied lyophilized (50 μg). TMEM173 (STING) senses cytoplasmic DNA to activate innate immune signaling and type I interferon production. This preparation is a partial fragment (187 amino acids, ~35.19 kDa), supplied at >95% purity and formulated in 20 mM PB, 150 mM NaCl, pH 7.4.
Medchemexpress LLC Proteasome activator complex subunit 3 (PSME3), recombinant human, N-terminal His-tag | 500 UG
Recombinant human proteasome activator subunit 3 (PSME3) with an N-terminal 6xHis tag, expressed in Escherichia coli and supplied lyophilized for research use. The protein corresponds to residues M1-Y254 (UniProt P61289), has an approximate molecular weight of 33 kDa, and is formulated in PBS (pH 7.4) with 8% trehalose. Store at -20°C; after reconstitution, stable at 4°C for 1 week or frozen for long-term storage.
- Species human.
- Expression host Escherichia coli.
- Tag N-terminal 6xHis.
- Sequence range M1-Y254.
- Molecular weight approximately 33 kDa.
- Formulation lyophilized from PBS (pH 7.4) with 8% trehalose.
- Storage store at -20°C; freeze aliquots for extended storage.
- Recommended reconstitution do not reconstitute below 100 μg/mL in ddH2O.
- Specific activity 897.05 pmol/min/μg.
Medchemexpress LLC IL-18 Human N-His 100ug | 100ug
IL-18 protein is a pro-inflammatory cytokine that plays a critical role in epithelial barrier repair and polarized immune responses involving Th1 cells and NK cells After binding to IL18R1 and IL18RAP it forms a signaling ternary complex that activates NF-kappa-B leading to the synthesis of inflammatory mediators IL-18 Protein Human (N-His) is the recombinant human-derived IL-18 protein expressed by E coli with N-6 His labeled tag
Medchemexpress LLC N-Nitrosodiethylamine | 55-18-5 | 1 ML
N-Nitrosodiethylamine (Diethylnitrosamine) is a potent hepatocarcinogenic dialkylnitrosoamine. It is found in tobacco smoke, water, cheddar cheese, cured and fried meals, and many alcoholic beverages. This compound causes changes in nuclear enzymes related to DNA repair/replication and leads to various tumors in all animal species, primarily affecting the nasal cavity, trachea, lung, esophagus, and liver.
- Potent hepatocarcinogenic dialkylnitrosoamine.
- Found in various common consumables and environmental factors.
- Induces changes in nuclear enzymes related to DNA repair/replication.
- Causes various tumors in all animal species.
- Primarily affects specific organs including the nasal cavity, trachea, lung, esophagus, and liver.
- Can be utilized to establish hepatocellular carcinoma models.
Medchemexpress LLC N-Nitrosodiethylamine-d10 | 1219794-54-3 | 1 MG
N-Nitrosodiethylamine-d10 is the deuterium labeled N-Nitrosodiethylamine, a potent hepatocarcinogenic dialkylnitrosoamine found in various food products and tobacco smoke. It impacts nuclear enzymes related to DNA repair and replication, leading to tumors primarily in the nasal cavity, trachea, lung, esophagus, and liver. Deuterium labeling incorporates stable heavy isotopes into drug molecules, serving as tracers for quantitation during drug development and potentially influencing pharmacokinetic and metabolic profiles.
- Used as a tracer.
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
- For research use only.
- Affects DNA/RNA synthesis.
- Involved in cell cycle/DNA damage pathways.
Medchemexpress LLC SULT1A3 Human N-Hi 50ug
Recombinant human SULT1A3 protein with an N-terminal 6xHis tag, expressed in Escherichia coli and supplied lyophilized for biochemical and enzymatic studies. The enzyme catalyzes PAPS-dependent sulfate conjugation of phenolic monoamines (for example dopamine, norepinephrine, and serotonin) and is provided with high purity and a stabilized formulation for storage and handling.
- Recombinant human sequence, full-length isoform 1.
- N-terminal 6xHis tag for affinity purification and detection.
- Expressed in E. coli for efficient production.
- Lyophilized formulation for improved shelf stability.
- Formulated in PBS with trehalose, mannitol, and Tween 80 for protection during storage.
- Purity greater than 95% as determined by reducing SDS-PAGE.
- Supplied in microgram quantities suitable for biochemical assays.
- Recommended storage at -20 °C to -80 °C; aliquot after reconstitution.
Medchemexpress LLC PSME3 protein, human (N-His) | 96.0% | 10 UG
PSME3 Protein, Human (N-His) is a recombinant human proteasome activator subunit 3 expressed in Escherichia coli and supplied lyophilized with an N-terminal His tag. It is intended for research use in biochemical assays, protein interaction studies, and as an assay control; the lyophilized formulation with trehalose supports stability during storage and shipment.
- N-terminal His tag for affinity purification.
- Human sequence expressed in E. coli.
- Approximate molecular weight 33 kDa.
- Purity >95% as determined by reducing SDS-PAGE.
- Lyophilized from PBS (pH 7.4) with 8% trehalose.
- Reconstitute to ≥100 μg/mL; avoid lower concentrations in ddH2O.
- Store at -20°C; after reconstitution store at 4°C up to 1 week or -20°C for long term.
Medchemexpress LLC SULT1A3 Human N-Hi 5ug
Recombinant human SULT1A3 is a PAPS-dependent sulfotransferase expressed in E. coli and supplied as an N-terminal His-tagged, lyophilized protein. The 295-amino-acid protein (~35 kDa) is >95% pure and has measured activity in 1-naphthol sulfation assays, making it suitable for biochemical characterization and enzymatic studies.
- Expressed in E. coli with N-terminal His tag.
- 295 amino acids, approximately 35 kDa.
- Purity greater than 95% by reducing SDS-PAGE.
- Lyophilized formulation with PBS, trehalose, mannitol, and Tween 80.
- Specific activity reported for PAPS-dependent sulfation assays.
- Stable at -20°C or -80°C for extended storage; aliquot after reconstitution.
- Supplied as a 5 μg unit suitable for small-scale assays.
- Applicable to enzymatic assays, inhibitor screening, and antibody development.
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