Glycosyl compounds
Medchemexpress LLC D-(+)-Trehalose dihydrate | 6138-23-4 | 378.33 | 10 G
D-(+)-Trehalose dihydrate, isolated from *Saccharomyces cerevisiae*, can be used as a food ingredient and pharmaceutical excipient. It is a safe, naturally occurring disaccharide.
- Isolated from *Saccharomyces cerevisiae*
- Safe, naturally occurring disaccharide
- Used as a food ingredient and pharmaceutical excipient
Medchemexpress LLC D-Arabinopyranose-13C5 | 28697-53-2 | 1 MG
D-Arabinopyranose-13C5 is a 13C labeled version of D-Arabinopyranose. Its ring-opened form, D-arabinose, is an orally active antidepressant and an inhibitor of *C. elegans* growth, with an IC50 of 7.5 mM. D-arabinose can cross the blood-brain barrier and selectively interfere with the metabolism of D-ribose and D-fructose, thereby inhibiting nematode growth. It also inhibits cell biofilm synthesis, demonstrating antibacterial activity. D-arabinose activates the ACSS2-PPARγ/TFEB-CRTC1 axis through the lysosomal AXIN-LKB1-AMPK pathway, leading to CRTC1 transcription and antidepressant-like effects.
- Can be used as a tracer.
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
Medchemexpress LLC D-(+)-cellotetraose | 38819-01-1 | MFCD00079079 | 93.4% | 666.58 g/mol | C24H42O21 | 1 MG
D-(+)-Cellotetraose is a cellulose-derived tetrasaccharide supplied as a research reagent and analytical standard. It is a primary hydrolysis product of cellulose used in enzymatic studies, method development, and carbohydrate analysis. The material is provided in milligram quantities with reported purity of 93.37% and is characterized by formula C24H42O21 and molecular weight 666.58 g/mol.
- Used as an analytical standard for HPLC and mass spectrometry.
- Supports enzymatic hydrolysis and cellulase activity assays.
- Provides a defined oligosaccharide for method development and calibration.
- Reported purity 93.4% aiding reproducible experimental results.
- Characterized by formula C24H42O21 and molecular weight 666.58 g/mol.
Cayman Chemical 6 6-Trehalose DIoleate 5mg
A glycolipid; has been used in the generation of LNPs for the delivery of mRNA in vitro and in vivo; LNPs containing 6,6′-TDO and encapsulating mRNA encoding influenza HA increase Ifn-γ, Il-2, and Tnf-α secretion by isolated mouse splenocytes; LNPs containing 6,6′-TDO accumulate in the liver and spleen after intramuscular administration in mice; unlike LNP formulations that do not contain 6,6′-TDO, LNPs containing 6,6′-TDO do not decrease serum levels of BUN or increase serum levels of LDH, troponin I, ALT, and AST in mice; LNPs containing 6,6′-TDO and encapsulating mRNA encoding influenza A HA increase serum IgG1 and IgG2a titers in mice
Medchemexpress LLC Lactose (Standard) | 63-42-3 | 99.9% | 50 MG
Lactose (Standard) is the analytical standard of Lactose, intended for research and analytical applications. It is a β-galactoside composed of galactose and glucose residues and is the primary carbohydrate found in mammalian breast milk. Lactose is categorized as a macronutrient and acts as an inducer of host innate immune responses, demonstrating immune modulatory functions. It is for research use only and not sold to patients.
- Used as a reference standard assay
- Commonly employed in qualitative, quantitative, and methodological research experiments
- Suitable for HPLC, GC, and MS applications
Medchemexpress LLC D-3263 hydrochloride | 1008763-54-9 | 98.1% | 409.95 | 1 ML
D-3263 hydrochloride | 1008763-54-9 | 98.1% | 409.95 | 1 ML
AdipoGen Ectoine ultrapure
Natural chemical product. CAS 96702-03-3. Formula C6H10N2O2. MW 142.2. Isolated from halophilic bacteria Halomonas elongata. The ectoines belong to the class of compatible solutes also called extremolytes osmolytes from extremophiles. Extremolytes stabilize biological structures and macromolecules such as lipid membranes and proteins against a variety of stress factors, including high temperature, freeze-thaw cycles, drying and degradation. These very stable, non-toxic, animal-free protective agents are powerful additives in various Life Science applications, ranging from cryoprotection of animal cells over protein storage to PCR. They are protective osmolytes selected by nature for stabilization of all proteins in the cell against denaturing environmental stress without altering their functional activity. The stabilizing effect is based on the fact, that the protective osmolytes are strong water-structure formers and as such are preferentially excluded from the protein surface.
Sigma Aldrich Fine Chemicals Biosciences Sucrose anhydrous, free-flowing, Redi-Dri(TM), ACS reagent | 57-50-1 | MFCD00006626 | 500G
Sucrose anhydrous, free-flowing, Redi-Dri(TM), ACS reagent | Mol Wt: 342.3 | 57-50-1 | MFCD00006626 | 500G
Medchemexpress LLC β-D-GlcUA-bezafibrate-d6 | 94.2% | 543.98 g/mol | C25H22D6ClNO10 | 1mg
-D-GlcUA-Bezafibrate-d6 is the deuterium labeled isotope of -D-GlcUA-Bezafibrate