Carbohydrates
Alkali Scientific Glycerol, ACS Grade, 4 L
Glycerol, ACS Grade, 4 L, is a high-purity laboratory-grade reagent used in a wide range of applications including cryopreservation, chemical synthesis, and buffer preparation. It serves as a humectant, helping to retain moisture in various formulations, such as skin care products, ointments, and pharmaceutical solutions. Glycerol is also crucial in biological research for the preservation of cells and tissues, preventing ice damage during freezing. With its high purity, this ACS-grade glycerol is ideal for use in sensitive laboratory procedures, ensuring minimal interference in chemical and biochemical experiments. It is widely used in both academic and industrial research settings.
Medchemexpress LLC 4-methylumbelliferyl alpha-D-glucopyranoside | 17833-43-1 | MFCD00067661 | >99.0% | C16H18O8 | 10MG
4-Methylumbelliferyl-α-D-glucopyranoside is a fluorogenic substrate for α-glucosidase assays. Enzymatic cleavage releases the fluorescent 4-methylumbelliferone (4-MU) moiety, enabling sensitive quantification of enzyme activity in biochemical research and diagnostic applications. Supplied as a high-purity crystalline powder suitable for analytical use.
- Fluorogenic substrate for α-glucosidase assays.
- Releases 4-methylumbelliferone upon hydrolysis for fluorescence detection.
- High purity (>99%) for reliable assay performance.
- Stable solid form for convenient storage and handling.
- Applicable to enzyme kinetics, screening, and diagnostic assays.
Apexbio Technology LLC Heparin(Synonyms: Heparin Sodium, Unfractionated Heparin, Sodium Heparin, Heparinic Acid, Liquaemin, Calciparine), 100mg, CAS: 9005-49-6.
Heparin (CAS 9005-49-6) is a highly sulfated glycosaminoglycan known primarily for its anticoagulant properties In biological systems it is stored in granules within specific animal tissues and cells potentially serving defensive roles against pathogens In vitro studies demonstrate that Heparin dose-dependently suppresses granulocyte aggregation and degranulation triggered by FMLP or serum-activated zymosan and specifically blocks FMLP-induced superoxide anion production Additionally in rat models Heparin treatment reduces both the binding affinity and density of angiotensin II receptors on adrenal cells resulting in decreased angiotensin II-stimulated aldosterone secretion Heparin is extensively applied in biomedical research to investigate granulocyte-mediated inflammation and renin-angiotensin system signaling
Apexbio Technology LLC PKH26 Red Fluorescent Cell Linker Kit(Synonyms: PKH26 Cell Membrane Dye, PKH26 Fluorescent Cell Labeling Kit), 25T.
PKH26 Red Fluorescent Cell Linker Kit comprises the red fluorescent probe PKH26 designed specifically to label cellular membranes PKH26 integrates stably into lipid regions of cell membranes emitting red fluorescence and enabling clear visualization of cells Due to low cytotoxicity low nonspecific background fluorescence and minimal dye transfer to neighboring unlabeled cells PKH26 has broad utility in tracking cells both in vitro and in vivo Its fluorescence is evenly partitioned between daughter cells during proliferation diminishing with each round of cell division facilitating proliferation assays PKH26 is frequently employed alone or in combination with PKH67 for cell tracking studies and proliferation analyses
eMolecules 21085-72-3 | Acetobromo-alpha-D-glucuronic acid, methyl ester | Apollo Scientific US - Building Blocks | MFCD00061613 | 397.174 | C13H17BrO9 | 95.000 | COC(=O)[C@H]1O[C@H](Br)[C@H](OC(C)=O)[C@@H](OC(C)=O)[C@@H]1OC(C)=O | 5g | 397994724
Acetobromo-alpha-D-glucuronic acid, methyl ester | Apollo Scientific US - Building Blocks | 21085-72-3 | MFCD00061613 | 397.174 | C13H17BrO9 | 95.000 | COC(=O)[C@H]1O[C@H](Br)[C@H](OC(C)=O)[C@@H](OC(C)=O)[C@@H]1OC(C)=O | 5g | 397994724
![Alkali Scientific MUP [4 Methylumbelliferyl Phosphate], 250 Mg](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000661678.jpg-250.jpg)
Alkali Scientific MUP [4 Methylumbelliferyl Phosphate], 250 Mg
Methylumbelliferyl Phosphate (MUP) 250 mg is a fluorogenic substrate used in enzyme assays to measure enzyme activity with high sensitivity. MUP is widely employed for detecting alkaline phosphatase and other enzymes in various biological research applications. The substrate undergoes hydrolysis by enzymes to produce a fluorescent signal, which can be quantitatively analyzed. This makes MUP a powerful tool for studying enzyme kinetics and enzyme inhibition. The 250 mg formulation is ideal for mid-scale experiments and is commonly used in clinical diagnostics, environmental testing, and pharmaceutical research, where precise enzyme activity measurements are essential for analysis.
Medchemexpress LLC Integrin alpha V bet 10ug
Integrin V beta 3 proteins specifically the -V (ITGAV) subunit are multifunctional receptors for ligands such as vitronectin and fibronectin and recognize RGD sequences ITGAV ITGB3 binds fractalkine and acts as a coreceptor in CX3CR1-dependent signaling Integrin alpha V beta 3 Protein Human (HEK293 C-His) is a recombinant protein dimer complex containing human-derived Integrin alpha V beta 3 protein expressed by HEK293 with C-10 His labeled tag Integrin alpha V beta 3 Protein Human (HEK293 C-His) has molecular weight of 90 31 110-150 kDa respectively
![eMolecules 21085-72-3 | Acetobromo-?-D-glucuronic acid methyl ester, 98% | ChemScene | MFCD00061613 | 397.174 | C13H17BrO9 | 98.000 | COC(=O)[C@H]1O[C@H](Br)[C@H](OC(C)=O)[C@@H](OC(C)=O)[C@@H]1OC(C)=O | 25g | 572235621](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000567234.jpg-250.jpg)
eMolecules 21085-72-3 | Acetobromo-?-D-glucuronic acid methyl ester, 98% | ChemScene | MFCD00061613 | 397.174 | C13H17BrO9 | 98.000 | COC(=O)[C@H]1O[C@H](Br)[C@H](OC(C)=O)[C@@H](OC(C)=O)[C@@H]1OC(C)=O | 25g | 572235621
Acetobromo-?-D-glucuronic acid methyl ester, 98% | ChemScene | 21085-72-3 | MFCD00061613 | 397.174 | C13H17BrO9 | 98.000 | COC(=O)[C@H]1O[C@H](Br)[C@H](OC(C)=O)[C@@H](OC(C)=O)[C@@H]1OC(C)=O | 25g | 572235621
![Alkali Scientific 4 Methylumbelliferyl 2 acetamido 2 deoxy β D galactopyranoside [4 Methylumbelliferyl N acetyl β D galactosaminide], 1 G](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000660021.jpg-250.jpg)
Alkali Scientific 4 Methylumbelliferyl 2 acetamido 2 deoxy β D galactopyranoside [4 Methylumbelliferyl N acetyl β D galactosaminide], 1 G
Methylumbelliferyl β-D-Galactosaminide (1g) is a high-purity biochemical reagent used to measure galactosaminidase activity in enzymatic assays. This compound is commonly used in biochemical research to analyze enzymes involved in carbohydrate metabolism, particularly those acting on galactosamine. The hydrolysis of this substrate produces a fluorescent signal that can be easily detected, making it ideal for sensitive and specific enzyme activity assays. The 1g quantity is suitable for larger-scale experiments and high-throughput screening in research settings focused on enzyme characterization, metabolic processes, and drug development.