Phenylcarbamic acid esters
Medchemexpress LLC Psme3 protein, human (N-His) | 1 MG
Recombinant human PSME3 protein with an N-terminal His tag, supplied as a 0.22 μm filtered solution in 50 mM Tris, 200 mM NaCl, 40% glycerol (pH 8.0). Expressed in E. coli, this reagent is intended for biochemical and cell biology research into proteasome regulation and protein-protein interactions, including studies of MDM2-p53. Store at -80°C and avoid repeated freeze-thaw cycles.
- Recombinant human protein with N-terminal His tag.
- Expressed in E. coli for in vitro research applications.
- Supplied as filtered glycerol solution in Tris/NaCl, pH 8.0.
- Molecular weight approximately 28-33 kDa.
- Stable at -80°C for long-term storage; aliquot recommended to avoid freeze-thaw.
- Enzyme activity testing in progress; activity not guaranteed.
Medchemexpress LLC GSTM2 protein, human (N-His) | ≥98.0% | 50 UG
Recombinant full-length human Glutathione S-transferase Mu 2 (GSTM2) with an N-terminal 6xHis tag, expressed in E. coli and supplied lyophilized for research applications. Characterized for purity, activity, and low endotoxin to support biochemical and immunological assays.
- Recombinant full-length human protein with N-terminal 6xHis tag.
- Expressed in E. coli expression system.
- Lyophilized formulation with trehalose and Tween-80 for stability.
- Purity ≥98.0% by reducing SDS-PAGE.
- Bioactivity 10-15 U/mg (CDNB substrate assay).
- Endotoxin level <1 EU/μg.
- Not recommended to reconstitute below 100 μg/mL.
Medchemexpress LLC N-(Boc-PEG1)-N-bis(PEG2-propargyl) | 2100306-63-4 | 456.57 | 25 MG
N-(Boc-PEG1)-N-bis(PEG2-propargyl) is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs. It is also a click chemistry reagent, containing an Alkyne group that can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. PROTACs contain two different ligands connected by a linker; one is a ligand for an E3 ubiquitin ligase and the other is for the target protein. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins.
- PEG-based PROTAC linker
- Can be used in the synthesis of PROTACs
- Click chemistry reagent with an alkyne group
- Undergoes copper-catalyzed azide-alkyne cycloaddition (CuAAc)
- Facilitates selective degradation of target proteins
Medchemexpress LLC N-acetylputrescine | 5699-41-2 | MFCD10024834 | 99.5% | 130.19 g/mol | C6H14N2O | 1 ML
N-acetylputrescine is a polyamine metabolite supplied as a ready-to-use 10 mM solution in DMSO for biochemical and biomarker research. It is suitable for metabolomics, assay development, and studies of polyamine acetylation and cell proliferation.
- Ready-to-use 10 mM solution in DMSO.
- 1 mL convenient volume for small-scale assays.
- High purity: 99.5% suitable for analytical applications.
- Reported as a biomarker in lung cancer and Parkinson's disease studies.
- Includes CAS number for clear chemical identification.
Medchemexpress LLC N-Desethyl vardenafil | 448184-46-1 | 1 MG
N-Desethyl vardenafil is the major metabolite of Vardenafil. It can be detected in human urine. This product is for research use only and has not been fully validated for medical applications.
- Major metabolite of Vardenafil
- Can be detected in human urine
- For research use only
- Targeted as a drug metabolite
- Involved in the metabolic enzyme/protease pathway
eMolecules 843666-27-3 | Boc-C14-COOH | Ambeed | MFCD23136039 | 342.520 | C20H38O4 | 98.000 | CC(C)(C)OC(=O)CCCCCCCCCCCCCCC(O)=O | 250mg | 490529863
Boc-C14-COOH | Ambeed | 843666-27-3 | MFCD23136039 | 342.520 | C20H38O4 | 98.000 | CC(C)(C)OC(=O)CCCCCCCCCCCCCCC(O)=O | 250mg | 490529863
Medchemexpress LLC N-Boc-N-bis(PEG2-propargyl) | 2100306-86-1 | 98.0% | 369.45 | 25 MG
N-Boc-N-bis(PEG2-propargyl) is a PEG-based PROTAC linker used in the synthesis of PROTACs. It functions as a click chemistry reagent, containing an alkyne group capable of undergoing copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing azide groups.
- Used in the synthesis of PROTACs
- Functions as a click chemistry reagent
- Contains an alkyne group
- Capable of copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing azide groups
- For research use only