Glycosyl compounds
Medchemexpress LLC Beta-galactosidase/GLB1 protein, human (HEK293, His tag) | 9031-11-2 | >95.0% | 100UG
Recombinant human beta-galactosidase (GLB1) is a purified, His-tagged enzyme produced in HEK293 cells for biochemical and cell biology research. It hydrolyzes beta-linked terminal galactose residues and is supplied as a filtered protein solution suitable for activity assays and antibody validation.
- Human GLB1 expressed in HEK293 cells.
- C-terminal 6xHis tag for purification and detection.
- >95.0% purity by reducing SDS-PAGE.
- Approximate molecular weight 90.0 kDa.
- Supplied in 20 mM Tris-HCl, 150 mM NaCl, pH 8.0.
- Shipped on dry ice and stored at -80°C for long-term stability.
- Available in multiple sizes including 100 μg.
- Suitable for enzyme activity assays, structural analysis, and antibody validation.
Medchemexpress LLC Alpha-D-glucopyranoside, ethyl 1-thio, 2,3,4,6-tetraacetate | 41670-79-5 | MFCD00797608 | 98.0% | 392.42 g·mol⁻¹ | C16H24O9S | 100 MG
Alpha-D-glucopyranoside, ethyl 1-thio, 2,3,4,6-tetraacetate is a thioglycoside derivative sold as a research reagent for glycobiology and organic synthesis. It is used as a protected thioglycoside building block in glycosylation chemistry and enzymatic studies, supplied as a solid for laboratory workflows.
- Carbohydrate derivative used in glycobiology and organic synthesis.
- Serves as a protected thioglycoside building block for glycosylation and synthetic transformations.
- Reported molecular formula C16H24O9S and molecular weight 392.42 g·mol⁻1.
- Available in multiple pack sizes suitable for laboratory workflows.
- Intended for research use only; handle according to institutional safety procedures.
- Reported by suppliers with high-purity grades for analytical and synthetic applications.
Medchemexpress LLC Allyl α-D-galactopyranoside | 48149-72-0 | MFCD01320363 | 98.0% | 220.22 g·mol⁻¹ | C9H16O6 | 100 MG
Allyl α-D-galactopyranoside is an α-D-galactoside used as a biochemical reagent and synthetic building block in glycobiology and carbohydrate chemistry. It is intended for research use and commonly applied in studies of glycosylation, enzymatic synthesis, and protein-carbohydrate recognition.
- Used as a biochemical reagent and building block in glycobiology.
- Suitable for studies of glycosylation and protein-carbohydrate recognition.
- Offered at 98.0% purity for reproducible results.
- Available in multiple packaging sizes to support small-scale and larger experiments.
eMolecules 4-O-alpha-D-Galactopyranosyl-D-sucrose | 155154-22-6 | | 5mg
Apollo Scientific | 4-O-alpha-D-Galactopyranosyl-D-sucrose | 5mg | 603091305 | BICL4294 | 95.000 | 155154-22-6 | | 504.438 | C18H32O16
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FUJIFILM BIOSCIENCES INC CultureSure 5mmol/L SB431542 D
This is a ready-to-use 5 mmol/L solution of SB431542 in dimethyl sulfoxide DMSO specifically formulated as animal-SB431542 inhibits ALK4 5 7 Reports on the simulation of formation of mono-layers differentiation and proliferation of embryonic stem cell-derived endothelial cells Otherwise this reagent when used together with thiazovivin and PD0325901 increases the reprogramming efficiency by 200 fold as well as accelerates reprogramming Ogawa K et al J Cell Sci 120 55 2007 Lin T et al Nat Methods 6 805 2009
Medchemexpress LLC β-D-Galactopyranose, 1,2,3,4,6-pentaacetate | 4163-60-4 | MFCD00063259 | 99.6% | 390.34 g·mol⁻¹ | C16H22O11 | 100 G
β-D-Galactopyranose, 1,2,3,4,6-pentaacetate is the per-O-acetylated derivative of D-galactopyranose. It is supplied as a white to off-white solid used as a protected sugar building block and a cell-permeable biochemical tool that is hydrolyzed by intracellular esterases to release the parent sugar; common uses include studies of insulin regulation and carbohydrate synthesis.
- High purity: 99.6% assay.
- Molecular weight 390.34 g·mol⁻¹.
- Chemical formula C16H22O11.
- Soluble in DMSO (100 mg/mL) and methanol (16.67 mg/mL).
- Store at 4°C under nitrogen, away from moisture.
- Available in gram-scale solid quantities and solution formats for convenient use.
Medchemexpress LLC Inosine-13C5 | 58-63-9 | MFCD00066770 | 99.9% | 273.19 | C10H12N4O5 (13C5 labeled) | 10 MG
Inosine-13C5 is a 13C5 isotopically labeled inosine supplied as a powder for use as an analytical or internal standard in metabolomics and biochemical assays. It is high-purity and intended for research use with recommended solvent and storage conditions to preserve stability.
- Isotopically labeled (13C5) internal standard for metabolomics.
- High purity: 99.9%.
- Available in small pack sizes suitable for analytical workflows.
- Powder form; soluble in DMSO at 10 mg/mL.
- Stable when stored as powder at -20°C; solution stability at -80°C for up to 6 months.
Medchemexpress LLC PDGF R beta protein, rat (HEK293, Fc) | >95.0% | 10 UG
Recombinant PDGF R beta protein, rat, is expressed in HEK293 cells with a C-terminal Fc tag and is supplied for use in receptor-ligand binding and cell-signaling studies. Purity is >95% as determined by reducing SDS-PAGE. The product is offered in microgram-scale sizes and the manufacturer recommends not reconstituting to a concentration less than 100 μg/mL in PBS.
- Recombinant protein expressed in HEK293 cells.
- C-terminal Fc tag for detection and purification.
- Purity greater than 95% by reducing SDS-PAGE.
- Recommended reconstitution concentration ≥100 μg/mL in PBS.
- Available in microgram-scale sizes suitable for small-scale assays.
Cell Signaling Technology I-kappa-B-beta (D2O1T) Rabbit mAb 20 ul
I-kappa-B-beta (D2O1T) Rabbit mAb 20 ul
Cell Signaling Technology PI3 Kinase Class II alpha (D3Q5B) Rabbit mAb 20 ul
PI3 Kinase Class II alpha (D3Q5B) Rabbit mAb 20 ul