Lactones
Medchemexpress LLC Fc gamma RIIIA (CD16a) protein | 98.0% | 50 UG
Recombinant rat Fc gamma RIIIA (CD16a) protein expressed in HEK293 cells with a C-terminal His tag, supplied as a purified, soluble preparation (supplier indicates 50 μg). The protein is intended for use in binding assays, receptor characterization, and studies of antibody-dependent cellular cytotoxicity (ADCC).
- Purity ≥98.0% by reducing SDS-PAGE.
- Low endotoxin level (<1 EU/μg) suitable for sensitive assays.
- Expressed in mammalian cells for native glycosylation.
- C-terminal His tag facilitates immobilization and detection.
- Recommended reconstitution concentration ≥100 μg/mL.
Medchemexpress LLC Fc gamma RIIA (CD32a) recombinant human Fc-fusion protein, H167R | 9000-83-3 | 50 UG
Recombinant human Fc gamma RIIA (CD32a) Fc-fusion protein, H167R variant, produced in HEK293 cells. Intended for biochemical and cell-based studies of antibody Fc interactions and receptor binding; provided as a recombinant extracellular domain fused to a human Fc to improve stability and detection.
- Recombinant human extracellular domain with H167R mutation for functional assays.
- HEK293 expression ensures mammalian glycosylation and proper folding.
- C-terminal human Fc fusion increases stability and simplifies detection.
- Suitable for receptor binding, SPR, ELISA, and cell-based assays.
- Provided in a research-grade recombinant protein format for in vitro studies.
Medchemexpress LLC Fc gamma RIIIA (CD16a) recombinant protein, rat | >95.0% | 1 MG
Recombinant rat Fc gamma RIIIA (CD16a) extracellular domain produced in HEK293 cells with a C-terminal His tag. Supplied as a 0.22 μm filtered solution for biochemical and functional studies of Fc receptor binding and antibody-dependent cellular cytotoxicity (ADCC). Multiple pack sizes are available, including a 1 mg solution.
- Produced in HEK293 cells to support native-like glycosylation.
- C-terminal His tag for straightforward purification and detection.
- Supplied as a 0.22 μm filtered solution for immediate use.
- High purity (>95.0%) as tested by SDS-PAGE/HPLC.
- Suitable for binding assays, ADCC functional studies, and antibody characterization.
Medchemexpress LLC Mitogen-activated protein kinase 12 (p38 gamma) | >95.0% | 10 UG
Recombinant human p38 gamma (MAPK12) protein expressed in Sf9 insect cells, supplied as a filtered solution for research use. The protein is provided at research-scale quantities, characterized by >95% purity (reducing SDS-PAGE), and shipped on dry ice to maintain cold-chain integrity.
- Expression host: Sf9 insect cells.
- Species: human.
- Purity greater than 95% by reducing SDS-PAGE.
- Formulated in 20 mM Tris, 500 mM NaCl, 10% glycerol, pH 8.0, 0.2 μm filtered.
- Tag-free with potential residual N-terminal Gly-Pro.
- Shipped on dry ice and intended for research use only.
Medchemexpress LLC Fc gamma receptor IIa (CD32a) protein, rhesus macaque | >95.0% | 5 UG
Recombinant Fc gamma receptor IIa (CD32a) protein from rhesus macaque, expressed in HEK293 cells with a C-terminal His tag. The protein binds the Fc region of IgG and functions as a low-affinity Fcγ receptor involved in immune regulation and downstream signaling.
Medchemexpress LLC Butyrolactone 3 (MB-3) | 778649-18-6 | 99.6% | 10 MG
Butyrolactone 3 (MB-3) is a specific small-molecule inhibitor of the histone acetyltransferase Gcn5, with an IC50 of 100 μM. It demonstrates high affinity for the Gcn5 enzyme, similar to its natural substrate, histone H3, and shows weak inhibition of CBP (IC50 = 0.5 mM). This compound is suitable for studies related to cancer, metabolic, autoimmune, and neurological diseases.
- Specific small-molecule inhibitor of histone acetyltransferase Gcn5
- High affinity for the Gcn5 enzyme
- Weak inhibition of CBP
- Can be used in studies of cancer, metabolic, autoimmune, and neurological diseases
eMolecules Alpha,alpha-dimethyl-gamma-butyrolactone | Combi-Blocks | 3709-08-8 | MFCD03844788 | 114.144 | C6H10O2 | 98.000 | CC1(C)CCOC1=O | 10g | 537623135
Alpha,alpha-dimethyl-gamma-butyrolactone | Combi-Blocks | 3709-08-8 | MFCD03844788 | 114.144 | C6H10O2 | 98.000 | CC1(C)CCOC1=O | 10g | 537623135
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.
![eMolecules 863600-81-1 | rel-(3aR,5r,6aS)-tert-butyl 5-aminohexahydrocyclopenta[c]pyrrole-2(1H)-carboxylate | 1g](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502136203.JPG-250.jpg)
eMolecules 863600-81-1 | rel-(3aR,5r,6aS)-tert-butyl 5-aminohexahydrocyclopenta[c]pyrrole-2(1H)-carboxylate | 1g
Pharmablock | rel-(3aR,5r,6aS)-tert-butyl 5-aminohexahydrocyclopenta[c]pyrrole-2(1H)-carboxylate | 1g | 551274865 | PBN20122162 | 863600-81-1 | 226.320 | C12H22N2O2
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![eMolecules rel-(3aR,5s,6aS)-1,2,3,3a,4,5,6,6a-octahydrocyclopenta[c]pyrrol-5-ol;hydrochloride | 1323417-56-6 | MFCD23106194 | 1g](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502158016.JPG-250.jpg)
eMolecules rel-(3aR,5s,6aS)-1,2,3,3a,4,5,6,6a-octahydrocyclopenta[c]pyrrol-5-ol;hydrochloride | 1323417-56-6 | MFCD23106194 | 1g
Pharmablock | rel-(3aR,5s,6aS)-1,2,3,3a,4,5,6,6a-octahydrocyclopenta[c]pyrrol-5-ol;hydrochloride | 1g | 551142361 | PBN20121828 | | 1323417-56-6 | MFCD23106194 | 163.650 | C7H14ClNO
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eMolecules Building Block Tool
Medchemexpress LLC Recombinant rat Fc gamma RIIB (CD32b) protein, His-tag | >95.0% | 10 UG
Recombinant rat Fc gamma RIIB (CD32b) extracellular domain expressed in HEK293 cells with a C-terminal 6xHis tag. Supplied for research use in protein-protein interaction studies, this product is suitable for ELISA, SPR, and other receptor-ligand assays and is provided with guidance for storage and handling.