Lactones
Medchemexpress LLC Fc gamma RIIa/CD32a protein, human (H167R, Fc tag) | 10 UG
Recombinant human Fc gamma RIIA (CD32a) protein (H167R) expressed in HEK293 cells with an Fc tag. Supplied as a 0.22 μm-filtered PBS solution with low endotoxin, it is intended for in vitro binding and functional assays targeting human IgG-Fc interactions. Store at -80°C and avoid repeated freeze-thaw cycles.
- Fc-tagged construct for detection and immobilization.
- Expressed in HEK293 cells for human-like glycosylation.
- Low endotoxin level (<1 EU/μg) suitable for cell-based assays.
- Supplied as a sterile, filtered solution in PBS, pH 7.4.
- Functional binding demonstrated by ELISA (linear range 0.625-10 μg/mL).
- Store at -80°C; shipped on dry ice.
Medchemexpress LLC Fc gamma RIIA (CD32a) recombinant protein | ≥95.0% | 500 UG
Recombinant His-tagged Fc gamma RIIA (CD32a) ectodomain from rhesus macaque, expressed in HEK293 cells and supplied as a lyophilized powder. It is intended for in vitro binding studies, immunoassays, and biophysical characterization, with controlled endotoxin and purity specifications.
Medchemexpress LLC Lacto-N-biose I (Galβ1-3GlcNAc) | 50787-09-2 | 98.0% | 383.35 g/mol | C14H25NO11 | 5 MG
Lacto-N-biose I (Galβ1-3GlcNAc) is a naturally occurring disaccharide glycan and an endogenous metabolite used in glycobiology research. It functions as an acceptor substrate for fucosyltransferase enzymes (for example, α1,2-fucosyltransferase from Helicobacter pylori) and is applied in enzymatic assays, glycan synthesis studies, and investigations of enzyme substrate specificity.
- Used as an acceptor substrate for fucosyltransferase assays.
- High purity (98.0%), suitable for biochemical applications.
- Available in small research quantities for assay development.
- Supports studies of glycan biosynthesis and enzyme specificity.
- Compatible with enzymatic and analytical workflows.
Medchemexpress LLC Interferon gamma receptor 1 (rat) Fc fusion protein | >95.0% | 50 UG
Recombinant rat interferon gamma receptor 1 extracellular domain Fc fusion protein expressed in HEK293 cells. Supplied lyophilized in a buffered formulation, it is intended for binding assays, receptor/ligand studies, and assay development that require the rat IFN-gamma receptor extracellular domain.
- Expressed in HEK293 cells for mammalian glycosylation.
- C-terminal human Fc fusion to facilitate detection and purification.
- High purity (>95%) as verified by reducing SDS-PAGE.
- Lyophilized formulation for extended shelf life.
- Recommended reconstitution ≥100 μg/mL in ddH2O; store aliquots at -20°C or -80°C for long-term.
Medchemexpress LLC Gamma-undecalactone | 104-67-6 | MFCD00005405 | 99.0% | 184.27 g/mol | C11H20O2 | 100 MG
Gamma-undecalactone is a naturally occurring lactone with a characteristic fruity, peach-like aroma used as a flavor and fragrance ingredient and as a biochemical reagent in research. It is supplied as a high-purity liquid suitable for analytical, formulation, and assay applications.
- Molecular formula: C11H20O2.
- Molecular weight: 184.27 g/mol.
- CAS number: 104-67-6.
- Physical form: colorless to light yellow liquid.
- Purity: ~99% (high purity).
- Typical uses: flavoring, fragrance, biochemical research.
- Solubility: soluble in DMSO.
eMolecules ChemScene / tert-Butyl 5-(hydroxymethyl)-22-dimethylmorpholine-4-carboxylate / 100mg / 632328463 / CS-0171732 / 0.000 / 1049677-41-9 / MFCD11053527 / 245.319 / C12H23NO4
ChemScene / tert-Butyl 5-(hydroxymethyl)-22-dimethylmorpholine-4-carboxylate / 100mg / 632328463 / CS-0171732 / 0.000 / 1049677-41-9 / MFCD11053527 / 245.319 / C12H23NO4
eMolecules AstaTech / TERT-BUTYL 2-(HYDROXYMETHYL)-5-OXOPYRROLIDINE-1-CARBOXYLATE / 0.25g / 386413500 / F51783 / 95.000 / 344884-10-2 / MFCD24532043 / 215.249 / C10H17NO4
AstaTech / TERT-BUTYL 2-(HYDROXYMETHYL)-5-OXOPYRROLIDINE-1-CARBOXYLATE / 0.25g / 386413500 / F51783 / 95.000 / 344884-10-2 / MFCD24532043 / 215.249 / C10H17NO4
eMolecules Pharmablock tert-butyl 4-(hydroxymethyl)-2-azabicyclo[2 1 1]hexane-2-carboxylate 50mg 551175132 PBZ0195 0 000 220598-43-6 MFCD18073347 213 277 C11H19NO3
Pharmablock tert-butyl 4-(hydroxymethyl)-2-azabicyclo[2 1 1]hexane-2-carboxylate 50mg 551175132 PBZ0195 0 000 220598-43-6 MFCD18073347 213 277 C11H19NO3
Medchemexpress LLC IFN-gamma R1/CD119 protein, rat (HEK293, Fc) | >95.0% | 500 UG
Recombinant rat interferon-gamma receptor 1 (IFN-γ R1/CD119) extracellular domain expressed in HEK293 cells and provided with a C-terminal Fc tag. Supplied as a sterile, 0.22 μm-filtered solution with high purity suitable for biochemical and cell-based assays, binding studies, and reagent development.
- Recombinant rat IFN-gamma receptor 1 extracellular domain.
- Expressed in HEK293 mammalian cells.
- C-terminal hFc tag for dimerization and detection.
- High purity >95.0% by reducing SDS-PAGE.
- Supplied as 0.22 μm filtered solution in phosphate buffer.
Medchemexpress LLC Recombinant human interleukin-36 gamma (His tag) | 10 UG
Recombinant human interleukin-36 gamma (IL-1F9) is supplied as a lyophilized, His-tagged protein produced in an animal-free expression system and intended for research use only. The 10 μg vial contains ~153 amino acids (~19 kDa) and is formulated with trehalose in PBS for stability; endotoxin is ≤0.1 EU/μg.
- His-tagged recombinant human protein for cell culture and biochemical assays.
- Produced in an animal-free E. coli expression system.
- Low endotoxin level (≤0.1 EU/μg) for sensitive applications.
- Lyophilized formulation with trehalose in PBS for improved stability.
- Approx. 153 amino acids, ~19 kDa by SDS-PAGE.
- Store lyophilized at -20 °C; reconstituted material stable at 4 °C for 1 week; aliquot and freeze for long-term storage.
- For research use only; not for clinical or therapeutic use.
Medchemexpress LLC Gamma-mangostin | 31271-07-5 | MFCD00951752 | 99.9% | 396.43 | C23H24O6 | 10 MG
Gamma-mangostin is a natural xanthone research compound with demonstrated activity as a competitive 5-HT2A receptor antagonist and a potent COX-2 inhibitor. It is used in studies of inflammation, receptor pharmacology, and transthyretin (TTR) stabilization. Supplied as a high-purity solid with recommended DMSO solubility and established in vivo formulation protocols.
- High purity suitable for biochemical and pharmacology assays.
- Chemical formula C23H24O6; molecular weight 396.43.
- Reported activities include 5-HT2A antagonism, COX-2 inhibition, and TTR stabilization.
- Available in small milligram quantities (including 10 MG) for screening and dose-response studies.
- Soluble in DMSO with manufacturer-recommended in vivo formulation options.
