Phenylcarbamic acid esters
Medchemexpress LLC Boc-aminooxy-amide-PEG4-propargyl | 2253965-01-2 | 404.46 g/mol | C18H32N2O8 | 250 MG
Boc-aminooxy-amide-PEG4-propargyl is a Boc-protected aminooxy-containing 4-unit PEG linker used as a non-cleavable ADC linker and for bioconjugation. It provides an aminooxy functionality for oxime ligation and a propargyl (alkyne) handle for copper-catalyzed azide-alkyne cycloaddition (click chemistry).
- Non-cleavable 4-unit PEG linker
- Provides aminooxy functionality for oxime ligation
- Provides propargyl (alkyne) handle for click chemistry
- Suitable for ADC linker synthesis and bioconjugation
- Available in multiple pack sizes for synthesis workflows
Medchemexpress LLC TMEM173 Human N-Hi 500ug
Recombinant human TMEM173 (STING) protein with an N-terminal SUMO fusion and N-terminal 6xHis affinity tag, expressed in Escherichia coli and supplied as a purified research reagent for biochemical and signaling studies, including investigations of the cGAS-STING pathway.
- N-terminal SUMO and 6xHis purification tags.
- Expressed in Escherichia coli for bacterial expression.
- Supplied as purified recombinant protein for research use.
- Suitable for biochemical assays and signaling pathway studies.
- Available in a 500 μg package for assay development and characterization.
Medchemexpress LLC TMEM173 Human N-Hi 5ug | 5ug
The TMEM173 protein acts as a promoter of innate immune signaling acting as a sensor of bacterial and viral cytoplasmic DNA ultimately promoting the production of type I interferons (IFN- and IFN- ) This innate immune response is triggered in response to the delivery of non-CpG double-stranded DNA from viruses and bacteria into the cytoplasm TMEM173 Protein Human (N-His-Sumo) is the recombinant human-derived TMEM173 protein expressed by E coli with N-6 His N-SUMO labeled tag
Medchemexpress LLC SULT1E1 protein, human (N-His) | >95.0% | 500 UG
Recombinant human SULT1E1 (N-His) is a purified sulfotransferase enzyme expressed in Escherichia coli and supplied as a sterile, lyophilized powder. The protein is characterized by >95% purity by reducing SDS-PAGE, is formulated from 50 mM Tris-HCl, 200 mM NaCl, pH 7.4 with 8% trehalose, and is provided in sizes suitable for biochemical assays and enzyme characterization.
- Recombinant human enzyme with N-terminal His tag
- Expressed in Escherichia coli for consistent expression yield
- Greater than 95.0% purity by reducing SDS-PAGE
- Lyophilized sterile powder for long-term storage
- Lyophilized from 50 mM Tris-HCl, 200 mM NaCl, pH 7.4, 8% trehalose
- Recommended reconstitution concentration not less than 100 μg/mL in ddH2O