Sugar acids and derivatives
Medchemexpress LLC 4-methylumbelliferyl β-D-glucopyranoside | 18997-57-4 | MFCD00063694 | >98.0% | 338.31 g/mol | C16H18O8 | 500MG
4-Methylumbelliferyl β-D-glucopyranoside is a fluorogenic β-D-glucoside substrate for measuring β-glucosidase activity. Upon enzymatic cleavage it releases 4-methylumbelliferone (4-MU), a highly fluorescent product useful for quantitative enzymatic assays and high-throughput screening. The excitation maxima of 4-MU are pH-dependent, and the compound is provided as a white to off-white powder suitable for laboratory use.
- Fluorogenic substrate for β-glucosidase assays.
- Releases 4-methylumbelliferone with emission ~445-454 nm.
- Excitation maxima depend on pH (≈330, 370, 385 nm).
- High purity (≥98.0% by HPLC) for reliable results.
- Available in multiple pack sizes, including 500 MG.
- Molecular formula C16H18O8; molecular weight 338.31 g/mol.
Ambeed 2R 3R 4S 5S 6S 2Bromo6 methox
(2R,3R,4S,5S,6S)-2-Bromo-6-(methoxycarbonyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate, 21085-72-3, 97%
Aobchem (3-Chloro-4-methoxyphenyl)(cyclopentyl)methanone | 95% | CAS 1094749-02-6 | C13H15ClO2 | 500mg
(3-Chloro-4-methoxyphenyl)(cyclopentyl)methanone | 95% | CAS 1094749-02-6 | C13H15ClO2 | 500mg
Medchemexpress LLC Sodium zirconium cyclosilicate | 17141-74-1 | 95.0% | 25 MG
Sodium zirconium cyclosilicate is an inorganic, microporous zirconium silicate that acts as a selective cation exchanger for monovalent ions and is used in laboratory research on potassium binding and renal disease.
- Selective binding of monovalent cations, especially potassium.
- Microporous crystalline inorganic material, insoluble and non-absorbed.
- Suitable for preclinical research on hyperkalemia and chronic kidney disease.
- Supplied in small, accurately weighed pack sizes for laboratory use.
- Characterized by CAS 17141-74-1 and documented in the supplier safety data sheet.
Medchemexpress LLC NH2-C6-ARC186 sodium | 92.5% | 12,881.00 | 10 MG
NH2-C6-ARC186 sodium is an NH2-C6-modified aptamer supplied as the sodium salt that inhibits complement C5 convertase activity. The terminal aminohexyl (NH2-C6) linker enables covalent coupling to other peptides or molecules for conjugation studies. It is provided as a white to off-white solid with defined purity and molecular weight for research applications in small milligram quantities.
- Function: complement C5 convertase inhibitor
- NH2-C6 aminohexyl linker for conjugation
- Purity: 92.5%
- Physical form: white to off-white solid
- Typical sizes: 1 mg, 5 mg, 10 mg, larger sizes by quote
- Storage: in solvent -80°C (6 months) or -20°C (1 month); sealed and dry
- Molecular weight approximately 12,881 Da
Aobchem (2-Chloro-3-methoxyphenyl)(cyclopropyl)methanol | 95% | C11H13ClO2 | 250mg
(2-Chloro-3-methoxyphenyl)(cyclopropyl)methanol | 95% | C11H13ClO2 | 250mg
Medchemexpress LLC Integrin alpha X bet 5ug
Integrin -X/ -2 is a receptor for fibrinogen that recognizes GPR sequences It plays a key role in inflammatory responses particularly in monocyte adhesion and chemotaxis Integrin alpha X beta 2 Protein Human (HEK293 His) is a recombinant protein dimer complex containing human-derived Integrin alpha X beta 2 protein expressed by HEK293 with C-His labeled tag Integrin alpha X beta 2 Protein Human (HEK293 His) has molecular weight of 130-150 kDa (ITGAX) 85-96 kDa (ITGB2) respectively
Medchemexpress LLC Acyl Carrier Protein (ACP) (65-74) | 66851-75-0 | 98.0% | 1063.16 | 5 MG
Acyl Carrier Protein (ACP) (65-74) | 66851-75-0 | 98.0% | 1063.16 | 5 MG
AdipoGen N-Z-L-Homoserine lactone
Chemical. CAS 35677-89-5. Formula C12H13NO4. MW 235.24. N-Z-L-Homoserine lactone is a synthetic building block or intermediate used in the synthesis of biological active agents and analogs of bacterial quorum-sensing signaling molecules. N-Z-L-Homoserine lactone is shown to irreversibly inactivate the 3C cysteine proteinase of hepatitis A virus HAV and might be a scaffold for potent cyteine protein inhibtiors. Shown to reduce the lag phase duration LPD and increase the exponential growth rate EGR of three strains of Pseudomonas fluorescens isolated from refrigerated raw milk.
Medchemexpress LLC Mal-va-mac-SN38 | 2778229-31-3 | 97.9% | 1040.14 g/mol | C52H61N7O14S | 10 MG
Mal-va-mac-SN38 is a drug-linker conjugate for antibody-drug conjugate (ADC) research that delivers the SN-38 cytotoxin via a maleimide-based va-mac linker. It is supplied as a characterized research reagent for in vitro and in vivo ADC studies.
- High purity (97.9%).
- Contains SN-38 cytotoxin payload for ADC applications.
- Maleimide-based va-mac linker for conjugation compatibility.
- Supplied in a small research quantity (10 MG).
- Characterized with datasheet, certificate of analysis, and safety data sheet available.
- Intended for ADC development and cancer research applications.