Lactones
eMolecules 1159598-33-0 | (S)-4-Methyl-2-(hydroxymethyl)morpholine | MFCD16294695 | 1g
Medchem Express | NAS-181 (dimesylate) | 5mg | 752822538 | HY-103156 | 1217474-40-2 | MFCD06798366 | 538.630 | C21H34N2O10S2
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Medchemexpress LLC Bd-1008 dihydrobromide | 138356-09-9 | 98.1% | 463.08 g/mol | C15H24Br2Cl2N2 | 25 MG
BD-1008 dihydrobromide is a research-grade sigma (σ) receptor antagonist used in neuropharmacology and addiction-related studies. It is commonly applied in receptor binding assays, dopamine microdialysis, and preclinical pharmacology to probe σ receptor function and dopaminergic signaling.
- High affinity for σ1 and σ2 receptors (Ki ≈ 2 nM and 8 nM).
- Low affinity for D2 receptor and dopamine transporter, reducing off-target effects.
- High purity (98.07%), suitable for research applications.
- Available in small research pack sizes, including 25 MG.
- Solid form with molecular weight of approximately 463.08 g/mol.
Medchemexpress LLC CEBP gamma/CEBPG Hu 5ug
CEBP gamma/CEBPG protein is a transcription factor that regulates genes by binding to their promoter and enhancer regions It targets IL-4 and immunoglobulin heavy chains binding to enhancer elements PRE-I and GPE1 in the G-CSF gene promoter CEBP gamma/CEBPG Protein Human (His) is the recombinant human-derived CEBP gamma/CEBPG protein expressed by E coli with N-His labeled tag
Medchemexpress LLC Fc gamma RIIIA/CD16a protein, rat (HEK293, C-His) | ≥98.0% | 100 UG
Recombinant rat Fc gamma RIIIA/CD16a protein expressed in HEK293 cells and supplied with a C-terminal His tag for detection and purification. The material is provided lyophilized with accompanying COA and datasheet and is intended for use in binding and functional assays, including ADCC-related studies.
- Recombinant rat FcγRIIIA/CD16a expressed in HEK293 cells.
- C-terminal His tag for purification and detection.
- High purity, ≥98.0% (COA) and >95% by reducing SDS-PAGE.
- Suitable for binding and ADCC-related functional assays; ED50 ≈93 ng/mL for human IgG1 binding.
- Lyophilized from PBS, pH 7.4; reconstitute to ≥100 μg/mL.
- Store at -20°C for long-term storage; 4°C stability for 1 week after reconstitution.
- Carrier protein recommended for reconstitution/storage (0.1% BSA, 5% HSA, 10% FBS, or 5% trehalose).
Sigma Aldrich Fine Chemicals Biosciences gamma Octalactone 97 fCC f5KG
I3-Octalactone is one of the flavor constituents of peaches oranges and sweet fortified wines.
Medchemexpress LLC Fc gamma RIIIA/CD16a 50ug | 50ug
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 (Biotinylated HEK293 His-Avi) is the recombinant human-derived Fc gamma RIIIA/CD16a protein expressed by HEK293 with C-Avi C-His labeled tag
Sigma Aldrich Fine Chemicals Biosciences Whiskey lactone >=98%, FG | 39212-23-2 | MFCD00209540 |
Whiskey lactone >=98%, FG | Purity: >=98% | Mol Wt: 156.22 | 39212-23-2 | MFCD00209540 |
Sigma Aldrich Fine Chemicals Biosciences epsilon-Decalactone >=99% | 5579-78-2 | MFCD00209538 | 100G
epsilon-Decalactone >=99% | Purity: >=99% | Mol Wt: 170.25 | 5579-78-2 | MFCD00209538 | 100G
Medchemexpress LLC Fc gamma RIIIA/CD16a protein, rat (His tag) | >95.0% | 50 UG
Recombinant rat FcγRIIIA (CD16a) extracellular domain produced in mammalian cells and supplied as a His-tagged, lyophilized protein for use in binding and ADCC-related studies.
- Recombinant rat FcγRIIIA extracellular domain (residues L22-P200).
- Produced in HEK293 cells for native mammalian glycosylation.
- C-terminal His tag for affinity purification and detection.
- Lyophilized from PBS, pH 7.4; reconstitute to ≥100 μg/mL for use.
- Purity greater than 95% as determined by reducing SDS-PAGE.
- Endotoxin level <1 EU/μg, determined by LAL method.
- Store at -20°C; reconstituted material stable at 4°C for 1 week or -20/-80°C for long term.
Medchemexpress LLC IFN-gamma Mouse 1mg
Recombinant mouse interferon-gamma (IFN-γ) is supplied as a lyophilized, bioactive protein produced in E. coli for use in immunology and cell-based research. The product offers high purity, low endotoxin, and demonstrated functional activity, making it suitable as a reagent for signaling studies, activation of immune cells, and assay controls. Store frozen and follow datasheet instructions for reconstitution and aliquoting.
- High purity (>95%) ensures reliable assay performance.
- Low endotoxin (<1 EU/μg) suitable for sensitive cell-based assays.
- Verified bioactivity with ED50 ≈ 0.14 ng/mL for functional assays.
- Sequence and accession provided for reproducibility.
- Lyophilized format enables long-term storage and transport.
- Recombinant expression in E. coli provides consistent lot-to-lot supply.
Medchemexpress LLC Recombinant Fc gamma RIIA (CD32a) protein | 50 UG
Recombinant Fc gamma RIIA (CD32a) protein derived from rhesus macaque, expressed in HEK293 cells and C-terminally His-tagged. Supplied as 50 μg of purified recombinant protein for use in Fc receptor binding, immune signaling, and protein-protein interaction studies. Suitable for in vitro biochemical and biophysical assays.
Medchemexpress LLC HY-N0504 50mg Medchemexpress, Lovastatin CAS:75330-75-5 Purity:>98%
Medchemexpress, HY-N0504 50mg Lovastatin CAS:75330-75-5 Lovastatin is a cell-permeable HMG-CoA reductase inhibitor used to lower cholesterol. Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.