Lactones
Medchemexpress LLC Fc gamma RIIIA/CD16a 10ug | 10ug
Fc gamma RIIIA/CD16a protein is a receptor for the Fc fragment of IgG and activates antibody-dependent cellular cytotoxicity (ADCC) upon binding to antigen-IgG complexes It mediates IgG effector functions on NK cells generating memory-like adaptive NK cells to efficiently eliminate virally infected cells Fc gamma RIIIA/CD16a Protein Human (F176V HEK293 SUMO-His) is the recombinant human-derived Fc gamma RIIIA/CD16a protein expressed by HEK293 with C-His N-SUMO labeled tag and F176V mutation
Medchemexpress LLC gamma-Glutamylarginine | 31106-03-3 | 303.31 | 100 MG
gamma-Glutamylarginine (L-γ-Glutamyl-L-arginine) is an γ-glutamic acid oligopeptide that can be isolated from Panax ginseng. It is intended for research use only.
- An γ-glutamic acid oligopeptide
- Can be isolated from Panax ginseng
- For research use only
Medchemexpress LLC Fc gamma RIIA/CD32a protein, human (H167R), Fc tag | 20 UG
Recombinant human Fc gamma receptor IIa (CD32a), H167R variant, is a C-terminal Fc-tagged protein expressed in HEK293 cells. Supplied as a 0.22 μm-filtered PBS solution with endotoxin <1 EU/μg, it is designed for in vitro biochemical and cell-based assays that probe Fc-IgG interactions and immune complex binding. Store at -80 °C and avoid repeated freeze-thaw cycles.
- C-terminal Fc tag for enhanced stability and dimerization
- Produced in HEK293 cells for mammalian post-translational modifications
- H167R variant suitable for functional and binding studies
- Supplied in filtered PBS, pH 7.4, ready for assay use
- Low endotoxin level (<1 EU/μg) compatible with cell assays
- Stable at -80 °C; aliquot to avoid repeated freeze-thaw cycles
![eMolecules 1147103-42-1 | (1S,3aR,6aS)-Ethyl octahydrocyclopenta[c]pyrrole-1-carboxylate hydrochloride | MFCD21606967 | 1g](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502132320.JPG-250.jpg)
eMolecules 1147103-42-1 | (1S,3aR,6aS)-Ethyl octahydrocyclopenta[c]pyrrole-1-carboxylate hydrochloride | MFCD21606967 | 1g
Ambeed | 2-Bromo-5-(trifluoromethyl)thiazole | 100mg | 490561088 | A423755 | 1209458-80-9 | MFCD14702723 | 232.020 | C4HBrF3NS
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Medchemexpress LLC Gamma-secretase modulator 2 | 1093978-89-2 | 98.8% | C25H22F4N6O2 | 1 ML
Gamma-secretase modulator 2 is a potent and selective gamma-secretase modulator. It is used for the study of Alzheimer's disease and is intended for research use only.
- Potent and selective gamma-secretase modulator
- Appears as a solid
- Color is white to off-white
- Soluble in DMSO at 100 mg/mL
- Useful for research in neurological and neurodegenerative diseases
Medchemexpress LLC Duocarmycin GA | 1613286-59-1 | 99.0% | 476.95 g/mol | C26H25ClN4O3 | 1 MG
Duocarmycin GA is a DNA-alkylating cytotoxin used as a research-grade antibody-drug conjugate (ADC) payload that binds in the minor groove of DNA and is active against multi-drug-resistant cell lines.
- High purity of 99.0%.
- Molecular weight 476.95 g/mol and formula C26H25ClN4O3.
- Available in mg-scale quantities suitable for conjugation and in vitro studies.
- Solid form, light yellow to yellow, facilitating handling for synthesis workflows.
- Store protected from light under nitrogen at -20°C; in solvent, store at -80°C up to 6 months.
![eMolecules 39746-00-4 | Ambeed | (3aR4S5R6aS)-4-(Hydroxymethyl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl benzoate | 1g | 552610998 | A169100 | 276.288 | C15H16O5](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502133688.JPG-250.jpg)
eMolecules 39746-00-4 | Ambeed | (3aR4S5R6aS)-4-(Hydroxymethyl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl benzoate | 1g | 552610998 | A169100 | 276.288 | C15H16O5
Medchem Express | PDE10-IN-5 | 5mg | 719836101 | HY-14550A | 898562-99-7 | 460.460 | C26H19F3N4O
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eMolecules 124391-76-0 | ChemScene | (S)-Benzyl 3-(hydroxymethyl)pyrrolidine-1-carboxylate | 100mg | 569147477 | CS-W003363 | MFCD06858680 | 235.283 | C13H17NO3
ChemScene | 5-Amino-3-bromo-1-isopropyl-1H-pyrazole-4-carbonitrile | 100mg | 717420446 | CS-0370699 | 1390635-69-4 | MFCD22573990 | 229.081 | C7H9BrN4
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Medchemexpress LLC Gamma-glutamyl-arginine | 31106-03-3 | 97.7% | 303.31 | C11H21N5O5 | 10 MG
Gamma-glutamyl-arginine (L-γ-glutamyl-L-arginine) is a γ-glutamic acid-derived dipeptide isolated from Panax ginseng. Supplied as a purified research chemical (purity ~97.7%), it is intended for biochemical and natural product research and is provided with supporting documentation such as a certificate of analysis and a safety data sheet.
- Dipeptide structure: composed of γ-glutamic acid and arginine.
- High purity suitable for analytical and biochemical applications.
- Supplied in small quantities appropriate for research workflows.
- Documentation provided: COA and SDS for handling and quality verification.
- Molecular weight approximately 303.31 g/mol.
Medchemexpress LLC Recombinant human interferon gamma | 98059-61-1 | >95.0% | 500UG
Recombinant human interferon-gamma (IFN-γ) is a biologically active cytokine provided as a lyophilized protein for immunology and cell-signaling research. It corresponds to the mature human IFN-γ sequence (Q24-Q166), is expressed in E. coli, and is characterized for purity, activity, and low endotoxin for reliable experimental use.
- Biologically active recombinant human IFN-γ for cell signaling and immunology assays.
- Purity greater than 95% by reducing SDS-PAGE.
- Specific activity >1 x 10^6 units/mg; ED50 <1 ng/mL (HT-29 assay).
- Low endotoxin level: <1 EU/μg (LAL).
- Lyophilized formulation with stabilizers for improved shelf life.
- Expressed in E. coli; mature sequence Q24-Q166.
- Predicted mass ~16.7 kDa (≈16-18 kDa by SDS-PAGE).
- Store at -20°C; after reconstitution stable at 4°C for 1 week or frozen for long-term storage.
Medchemexpress LLC Fc gamma receptor IIa (CD32a) recombinant protein, rhesus macaque, C-terminal His tag | >95.0% | 100 UG
Recombinant extracellular fragment of rhesus macaque Fc gamma receptor IIa (CD32a), expressed in HEK293 cells and supplied with a C-terminal His tag. Provided lyophilized for use in binding and functional assays such as ELISA.
- Sequence range Q34-I217.
- Expression system HEK293 cells.
- Tag C-terminal His tag.
- Observed molecular weight ~25-35 kDa by SDS-PAGE.
- Purity >95% by reducing SDS-PAGE.
- Formulation lyophilized from PBS, pH 7.4.
- Recommended reconstitution concentration ≥100 μg/mL in ddH2O.
- Storage store at -20°C; after reconstitution 4°C for 1 week or -20°C long term; freeze aliquots for extended storage.
Medchemexpress LLC Interferon gamma receptor 1, rat, Fc fusion protein | >95.0% | 2 UG
Recombinant rat interferon-gamma receptor 1 (IFN-gamma R1/CD119) extracellular domain expressed in HEK293 cells and provided as an Fc fusion for enhanced stability. Intended for research use in immunology, receptor-ligand interaction studies, and assay development; supplied in microgram-scale sizes with recommended storage and handling for protein reagents.
- Expressed in HEK293 cells for mammalian post-translational modifications.
- Fc tag for increased stability and dimerization.
- Purity greater than 95% as determined by reducing SDS-PAGE.
- Available in microgram-scale sizes suitable for assay development.
- Suitable for receptor binding, biochemical assays, and antibody characterization.
- Supplied with handling and storage guidance for protein reagents.
Medchemexpress LLC Gamma-undecalactone | 104-67-6 | MFCD00005405 | 99.0% | 184.28 | C11H20O2 | 50 MG
Gamma-undecalactone (CAS 104-67-6) is a gamma-lactone compound used as a biochemical reagent and as a flavor and fragrance intermediate in research and analytical settings. It serves as a chromatographic standard and sensory reference material for formulation, analytical method development, and flavor chemistry studies.
- Used as a biochemical reagent and flavor/fragrance intermediate.
- High purity: 98.96% as stated by the supplier.
- Molecular weight 184.28 g/mol for stoichiometric and analytical calculations.
- Supplied in small analytical quantities suitable for method development and standards.
- Compatible with common organic solvents such as DMSO for sample preparation.
Medchemexpress LLC Gamma-secretase modulator 2 | 1093978-89-2 | 98.80% | C25H22F4N6O2 | 5 MG
Gamma-secretase modulator 2 is a potent and selective γ-secretase modulator, intended for the study of Alzheimer's disease. It is for research use only and not for sale to patients. The compound presents as a white to off-white solid with a molecular weight of 514.47.
- Potent and selective γ-secretase modulator
- Used for the study of Alzheimer's disease
- White to off-white solid appearance
