Glycosyl compounds
Medchemexpress LLC Phospho-GSK3 beta (Ser9) Antibody (YA193) | 10 UL
The Phospho-GSK3 beta (Ser9) Antibody (YA193) is a rabbit-derived, non-conjugated IgG monoclonal antibody designed to target Phospho-GSK3 beta (Ser9) in human, mouse, and rat samples. It is supplied as a liquid and is suitable for various applications in neuroscience research.
- Rabbit-derived IgG monoclonal antibody
- Targets Phospho-GSK3 beta (Ser9)
- Reactive with human, mouse, and rat samples
- Non-conjugated formulation
- Affinity purified
- Predicted and observed molecular weight of 47 kDa
- Supplied in 50 mM Tris-Glycine (pH 7.4), 0.15 M NaCl, 40% Glycerol and 0.05% BSA with 0.01% Sodium azide
- Stable for 1 year at -20°C; avoid repeated freeze/thaw cycles
- Applications include WB, IHC-P, IHC-F, and ICC/IF
Aobchem Ethyl 2-(2-nitrophenyl)-2-oxoacetate | 95% | CAS 335605-43-1 | C10H9NO5 | 500mg
Ethyl 2-(2-nitrophenyl)-2-oxoacetate | 95% | CAS 335605-43-1 | C10H9NO5 | 500mg
Aobchem Ethyl 2-(2-nitrophenyl)-2-oxoacetate | 95% | CAS 335605-43-1 | C10H9NO5 | 1g
Ethyl 2-(2-nitrophenyl)-2-oxoacetate | 95% | CAS 335605-43-1 | C10H9NO5 | 1g
Medchemexpress LLC Regenerating islet-derived protein 1 beta (REG1B), human recombinant | >95.0% | 10 UG
Recombinant human regenerating islet-derived protein 1 beta (REG1B), expressed in HEK293 cells with a C-terminal His tag. Supplied lyophilized for use in cell-based assays, biochemical studies, and protein characterization; biological activity is demonstrated in a cell proliferation assay.
- Recombinant human protein expressed in HEK293 cells.
- C-terminal His tag for purification and detection.
- Supplied lyophilized from a 0.22 μm filtered PBS solution, pH 7.4.
- Purity greater than 95% by reducing SDS-PAGE.
- Molecular weight approximately 19-20 kDa.
- Biological activity: ED50 0.657 μg/mL in a cell proliferation assay.
- Recommended storage: lyophilized at -20°C; after reconstitution stable at 4°C for 1 week or -20°C/-80°C for long-term storage.
Medchemexpress LLC β-D-galactose pentaacetate | 4163-60-4 | MFCD00063259 | 99.6% | 390.34 g·mol-1 | C16H22O11 | 250 G
β-D-galactose pentaacetate is the β-anomer of D-galactose with five acetylated hydroxyl groups. It functions as an insulin antagonist, penetrates the plasma membrane, and is hydrolyzed by intracellular esterases; it inhibits leucine-induced insulin release in Wistar rat islets. Supplied as a solid or as pre-made DMSO solutions for research use.
- High purity (≈99.6%).
- Molecular weight 390.34 g·mol-1.
- Cell-permeable acetylated sugar cleaved by intracellular esterases.
- Available as solid and ready-to-use DMSO solutions.
- White to off-white solid appearance.
- Store solid at 4°C under nitrogen and protect from moisture.
Medchemexpress LLC 4-nitrophenyl butyrate | 2635-84-9 | MFCD00047734 | 99.9% | 209.20 g/mol | C10H11NO4 | 1 G
4-Nitrophenyl butyrate is a chromogenic ester substrate commonly used to measure esterase and lipase activity in biochemical assays. Enzymatic hydrolysis releases 4-nitrophenol, producing a color change that can be monitored spectrophotometrically for kinetic or end-point measurements. It is also used as an organic synthesis reagent and as an intermediate in dye chemistry. Supplied for research use only.
- Chromogenic substrate for esterase and lipase assays
- Enzymatic hydrolysis yields 4-nitrophenol for colorimetric detection
- High purity suitable for analytical applications
- Stable liquid form with defined density and appearance
- Applicable as a reagent in organic synthesis and dye intermediates
Medchemexpress LLC Lauryl glucoside | 110615-47-9 | MFCD19980983 | 50.0% | 348.48 g/mol | C18H36O6 | 100 MG
Lauryl glucoside is a mild, biodegradable non-ionic surfactant supplied as a 50% aqueous solution. It offers high cleansing and foaming performance with low irritation potential, making it suitable for rinse-off and gentle leave-on formulations in personal care and household products.
- Mild cleansing and foaming action.
- Low irritation potential for sensitive skin applications.
- Biodegradable and environmentally friendly.
- Suitable for shampoos, body washes, and cosmetic formulations.
- Supplied as a 50% aqueous solution for easy handling and dosing.
- Cost-effective surfactant for formulation use.
Medchemexpress LLC d-KLA Peptide | 286380-05-0 | 99.3% | 1523.99 | 1 MG
d-KLA Peptide is a synthetic pro-apoptotic peptide that specifically targets mitochondria and induces apoptosis by destroying the mitochondrial membrane. It activates biochemical pathways associated with apoptosis, including the activation of caspase family proteins and PARP (poly ADP ribose polymerase). d-KLA Peptide can be used to carry and deliver genes or small molecules to enhance anti-tumor effects.
- Specific targeting of mitochondria to induce apoptosis
- Destroys the mitochondrial membrane
- Activates caspase family proteins and PARP
- Can enhance anti-tumor effects when used to carry and deliver genes or small molecules
Cayman Chemical 4-Nitrophenyl β-D-Xylopyranoside, Purity: ≥98%, CAS: 2001-96-9, 1 g
A chromogenic β-xylosidase substrate; upon hydrolysis by β-xylosidase, 4-nitrophenol is released, which can be quantified by colorimetric detection at 405 nm as a measure of β-xylosidase activity
Medchemexpress LLC TGFBR2/TGF-beta RII 2ug
The TGFBR2/TGF- RII protein cooperates with TGFBR1 to form dedicated receptors for TGFB1 TGFB2 and TGFB3 It serves as a signal transducer that coordinates diverse physiological and pathological processes including cell cycle regulation mesenchymal cell dynamics wound healing matrix production immunosuppression and carcinogenesis TGFBR2/TGF-beta RII Protein Human (sf9 His) is the recombinant human-derived TGFBR2/TGF-beta RII protein expressed by Sf9 insect cells with C-His labeled tag
Medchemexpress LLC NRG1-beta 1 Human 10ug
Recombinant human neuregulin-1 beta 1 (NRG1-β1) is a bioactive growth factor expressed in CHO cells and provided tag-free as a lyophilized powder. It is designed for cell signaling and neurobiology research, enabling receptor activation and downstream pathway studies with a high-quality, well-characterized ligand.
- Recombinant human protein expressed in CHO cells.
- Tag-free formulation to avoid fusion-related artifacts.
- Lyophilized from 0.22 μm filtered PBS for long-term stability.
- High purity (>95%) verified by reducing SDS-PAGE.
- Approximate molecular weight ~7.5 kDa for easy characterization.
- Supplied in 10 μg vials suitable for assay optimization.