Glycosyl compounds
Medchemexpress LLC 4-O-β-galactopyranosyl-d-mannopyranose | 20869-27-6 | MFCD00070338 | >98.0% | 342.30 g/mol | C12H22O11 | 5 MG
4-O-β-galactopyranosyl-d-mannopyranose is a glycosylated disaccharide provided for laboratory research and analytical applications. Supplied in small milligram quantities, the material is intended for use as a biochemical reagent or reference standard; users should consult the certificate of analysis for detailed purity, solubility, and storage instructions.
- Small-scale research quantity suitable for assay and analytical work.
- CAS number 20869-27-6 for unambiguous identification.
- Molecular formula C12H22O11 and molecular weight 342.30 g/mol.
- High purity, typically ≥98.0% by HPLC.
- Intended for research use only; not for clinical or human use.
- Refer to certificate of analysis for storage and handling details.
Medchemexpress LLC Dodecyl β-D-glucopyranoside | 59122-55-3 | MFCD00063298 | 98.0% | 348.47 | C18H36O6 | 5 G
Dodecyl β-D-glucopyranoside is a non-ionic surfactant used to solubilize and stabilize membrane proteins and membrane-associated complexes in biochemical research. It is supplied as a high-purity, white to off-white solid with specified storage conditions to preserve chemical integrity.
- Non-ionic detergent suitable for membrane protein solubilization.
- High purity: 98.0%.
- Molecular formula C18H36O6 and molecular weight 348.47.
- White to off-white solid appearance.
- Optical rotation: -24.47° (C = 0.01 g/mL, MeOH, 20°C, 589 nm).
- Recommended storage: -20°C sealed; in solvent stability: -80°C for 6 months, -20°C for 1 month.
Medchemexpress LLC D-Galacto-D-mannan from Ceratonia siliqua | 11078-30-1 | MFCD00146683 | 95.0% | C18H32O16 | 25 MG
D-Galacto-D-mannan from Ceratonia siliqua is a nonionic, linear plant cell-wall polysaccharide (carob galactomannan) used in research and formulation work as a thickener, stabilizer, co-gellant, and fat replacer. It is supplied as a powder of approximately 95.0% purity (CAS 11078-30-1) and has recommended powder storage of -20°C (3 years) or 4°C (2 years).
- Nonionic, linear polysaccharide suitable for formulation studies.
- Used as a thickener and stabilizer in biochemical assays.
- Acts as a co-gellant and fat replacer in food and formulation research.
- Provided as a powder with ~95.0% purity.
- Stable in powder form when stored at -20°C for up to 3 years.
Chem-Impex International, Inc. 4-Methylumbelliferyl-b-D-glucopyranoside | MFCD00063694 | 1G
4-Methylumbelliferyl-b-D-glucopyranoside, MFCD00063694, 1G
Chem-Impex International, Inc. 6-Chloro-3-indolyl-b-D-galactopyranoside | MFCD01310928 | 1G
6-Chloro-3-indolyl-b-D-galactopyranoside, MFCD01310928, 1G
Medchemexpress LLC IL-20R beta Protein 50ug
IL-20R beta Protein (IL20RB) is the beta subunit of IL-20 receptor forms functional heterodimers with different subunit protein and involves in STAT3 activation pathway[1] The IL-20RA/IL-20RB dimer is a receptor for IL-19 IL-20 and IL-24 The IL-22RA1/IL-20RB dimer is a receptor for IL-20 and IL-24[2] IL-20R beta Protein is consists of 308 amino acids (M1-S311) with a transmembrane domain (230-254 a a ) IL-20R beta Protein Cynomolgus (HEK293 His) is fibronectin type-III domain-containing protein produced in HEK293 cells with a C-Terminal His-tag
Cayman Chemical Matairesinol Fatty Acids and D
A lignan with diverse biological activities; reduces LPS-induced production of NO and PGE2 in RAW 264.7 cells; cytotoxic to colon 26 cancer cells (LC50 = 9 UG/ml); increases the lifespan of C. elegans at 100 µM; reduces oxaliplatin-induced neurotoxicity in neural PC12 cells at 0.4, 2, and 10 µM; topical administration reduces EAr thickness and mast cell infiltration, as well as serum IgE levels, in a mouse model of dust mite-induced atopic dermatitis at 50 UG/ear
Medchemexpress LLC D-Galacto-D-mannan (carob galactomannan) | 11078-30-1 | MFCD00146683 | 95.0% | Not specified (polymeric; variable molecular weight) | C18H32O16 | 100 MG
D-Galacto-D-mannan is a carob-derived (Ceratonia siliqua) linear, nonionic polysaccharide used in biochemical applications as a thickener, stabilizer, co-gellant, and fat replacer. The material is supplied as a white powder for research use only and is typically stored refrigerated or frozen per handling guidance.
Indofine Chemical SILVER NITRATE, Products for Life Science, 7761-88-8, >99%, 25 gm
SILVER NITRATE, Products for Life Science, 7761-88-8, >99%, 25 gm
Medchemexpress LLC Latent transforming growth factor beta-3 (human) | >95.0% | 100UG
Recombinant human latent transforming growth factor beta-3 (latent TGF-β3) expressed in HEK293 cells and supplied as a lyophilized protein containing the latency-associated peptide. The product is formulated from filtered PBS with trehalose as a stabilizer and is intended for research applications involving TGF-β3 signaling, activation studies, and extracellular matrix interactions.
- Expressed in HEK293 cells with an N-terminal His tag.
- Purity greater than 95% by reducing SDS-PAGE.
- Predicted molecular weight 45.9 kDa; observed ~46-60 kDa by SDS-PAGE.
- Lyophilized formulation from 0.22 μm filtered PBS with trehalose protectant.
- Stored at -20°C; aliquot and freeze at -20°C or -80°C for extended storage.