Glycosyl compounds
Medchemexpress LLC Isrib (trans-isomer) | 1597403-47-8 | MFCD27952932 | 99.5% | 451.34 g/mol | C22H24Cl2N2O4 | 5MG
ISRIB (trans-isomer) is a potent small-molecule inhibitor that reverses eIF2α phosphorylation and inhibits PERK signaling. It is used in cellular and in vivo research to modulate the integrated stress response and memory-related pathways.
- Reverses eIF2α phosphorylation and inhibits PERK signaling (IC50 = 5 nM).
- Trans stereoisomer with approximately 100-fold greater potency than the cis isomer.
- High purity, 99.5% (HPLC), supplied as a solid, white to off-white powder.
- Storage: powder stable at -20°C (up to 3 years) or 4°C (up to 2 years); in solvent store at -80°C for long term.
- Common applications include integrated stress response studies, cellular signaling assays, and in vivo memory research.
Alkali Scientific D (+) Trehalose Dihydrate, 50 G
D (+) Trehalose Dihydrate, 50g, is a carbohydrate stabilizing agent used to protect cells, proteins, and enzymes during environmental stress such as dehydration, freezing, and oxidative conditions. Trehalose stabilizes cellular structures, preserves protein functions, and protects sensitive biological molecules from degradation. This 50g bottle is ideal for smaller-scale research projects and biochemical applications where cell protection and sample preservation are critical. It is commonly used in fields such as cryobiology, drug formulation, and the preservation of enzymes and microbial cultures during long-term storage, providing a reliable solution for stabilizing biological samples.
Alkali Scientific D (+) Trehalose Dihydrate, 5 Grams
D (+) Trehalose Dihydrate is a sugar compound used as a stabilizing agent in biochemical and cellular research. Trehalose is a disaccharide that plays a vital role in stabilizing proteins, enzymes, and other cellular components under stress conditions. Its use in laboratory experiments helps protect cells from osmotic stress and dehydration. The 5-gram bottle is ideal for small-scale experiments and can be used in a variety of applications, including cell preservation, protein folding studies, and cryobiology. Trehalose is also valuable in studies of cellular metabolism and the development of novel preservation methods for biological samples.
Research Products International Corp D-(+)-Trehalose Dihydrate, 5 Grams
- CAS Number: 6138-23-4
- Molecular Formula: C12H22O11 • 2H2O
- Molecular Weight: 378.3
Boston Bioproducts Inc Sucrose (20%) - 2x1L
Bioprocess Grade - Sucrose (20%) - 2x1L (For Research Use and Further Manufacturing Only)
Alkali Scientific Sucrose, 500 G
Sucrose, 500 G, is a high-purity, laboratory-grade chemical widely used in biochemical and microbiological experiments. It is commonly utilized for preparing media, buffers, and solutions in a variety of laboratory applications. Sucrose’s role as an energy source is critical in supporting cellular metabolism, particularly in microbial cultures and enzymatic assays. This 500 G pack size is perfect for laboratories that require smaller quantities for routine analysis or specialized experiments. The high purity ensures consistent, accurate results in biological, chemical, and pharmaceutical research.
Medchemexpress LLC Methyl β-D-Galactopyranoside | 1824-94-8 | 99.9% | 1 G
Methyl β-D-Galactopyranoside is an endogenous metabolite appearing as a white to off-white solid. It is intended for research use only.
- Endogenous metabolite
- For research use only
- White to off-white solid appearance
Research Products International Corp p-Nitrophenyl-B-D-galactopyranoside, 5 G
Colorimetric and spectrophotoametric substrate for detection of B-D Galactosidase.
Enzo Life Sciences X-Gal (1g). CAS: 7240-90-6
Chromogenic substrate for the enzyme β-galactosidase. Alternative name: 5-Bromo-4-chloro-3-indolyl-beta-D-galactoside. Purity: ≥98% (HPLC, TLC). Appearance: White powder. Solubility: Soluble in dimethyl formamide. Long Term Storage: -20°C.