Glycosyl compounds
Medchemexpress LLC Octyl α-D-glucopyranoside | 29781-80-4 | 98.0% | 292.37 | 1 ML
Octyl α-D-glucopyranoside is a biochemical reagent suitable for life science-related research, functioning as a biological material or organic compound. It is provided in a solid form, appearing as white to off-white, and has a molecular weight of 292.37. It is intended for research use only.
- Biochemical reagent for life science research.
- Can be used as a biological material or organic compound.
- Available as a white to off-white solid.
- For research use only.
Selleck Chemical LLC Cytochalasin D
Cytochalasin D (Zygosporin A NSC 209835) is a potent actin polymerization inhibitor derived from fungus Cytochalasin D inhibits actin filament dynamics in cells It induces phosphorylation and cytoplasmic retention of Yap
![Alkali Scientific [ONPG] 2 Nitrophenyl β D Galactopyranoside, 1 Gram](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000661049.jpg-250.jpg)
Alkali Scientific [ONPG] 2 Nitrophenyl β D Galactopyranoside, 1 Gram
2-Nitrophenyl β-D-galactopyranoside is a reagent supplied in a 1g quantity, used in enzymatic assays to study the activity of β-galactosidase. This compound serves as a substrate for the hydrolysis of the β-galactosidic bond, a key reaction catalyzed by β-galactosidase. The reagent is commonly used in research on enzyme kinetics, carbohydrate metabolism, and the role of β-galactosidase in the breakdown of lactose and other galactose-containing compounds. This substrate is particularly useful in diagnostic assays and biochemical studies focusing on enzyme activity and substrate specificity, providing valuable insights into glycosidic bond cleavage.
Medchemexpress LLC Interleukin-18 receptor accessory protein (IL-18R beta) | 100 UG
Recombinant human interleukin-18 receptor accessory protein (IL-18R beta/IL-1R7) expressed in HEK293 cells and fused to an Fc tag. Supplied as a purified protein for in vitro research applications including receptor binding studies, signaling assays, and antibody validation.
- Fc-tagged human protein expressed in HEK293 cells.
- Suitable for receptor binding and signaling assays.
- Purified recombinant protein for in vitro research use.
- Accession O95256-1 and gene ID 8807 provide sequence reference.
- Supplied as a 100 μg quantity for laboratory assays.
Medchemexpress LLC Laminin beta 1 Antibody (YA312) | Predicted band size: 198 kDa; Observed band size: 250 kDa | 50 UL
This product is a laboratory chemical intended for the manufacture of substances and is for research use only. It appears as a liquid with no odor. The product is stable under recommended storage conditions, though it has not been fully validated for medical applications.
Alkali Scientific 4 Nitrophenyl α L Arabinopyranoside, 100 Mg
4 Nitrophenyl α-L Arabinopyranoside (100 mg) is a specialized substrate used for studying α-L-arabinosidases in biochemical assays. The compound undergoes hydrolysis by α-L-arabinosidases, releasing a yellow color that can be quantified colorimetrically. This reagent is valuable for analyzing the enzymatic breakdown of arabinose-containing carbohydrates, which plays a role in various biological processes. It is commonly used in glycobiology research, enzyme activity studies, and in high-throughput screenings aimed at identifying new α-L-arabinosidases or inhibitors. This reagent is essential for exploring the enzymatic mechanisms involved in arabinose metabolism.
Alkali Scientific 4 Nitrophenyl Phenylphosphonate, 5 G
4-Nitrophenyl Phenylphosphonate, 5g, is a reagent used in biochemical assays to investigate phosphatase and phosphodiesterase activity. When cleaved by enzymes, the substrate releases a yellow-colored p-nitrophenyl compound, which is used as an indicator of enzyme activity in colorimetric assays. This reagent is frequently employed in enzyme research, particularly in studies on phosphatases and phosphodiesterases, and is useful in enzyme kinetics, metabolic studies, and molecular biology research. The 5g size is ideal for larger-scale experiments or repeated assays, offering a cost-effective solution for routine laboratory work and advanced enzymatic testing.
Cayman Chemical 4-MethoxyphenylD-Glucopyra 25g
An aryl glycoside with ice recrystallization inhibitory activity; reduces mean grain size in a cell-free ice recrystallization assay and increases the percentage of intact isolated RBCs in PBS post-freeze-thaw at 100 mM; an intermediate in the synthesis of glucan oligosaccharides
Medchemexpress LLC Peonidin-3-O-galactoside chloride | 28148-89-2 | 97.1% | 498.86 | 10 MG
Peonidin-3-O-galactoside chloride is an anthocyanin with antioxidant properties.
- Antioxidant properties
- Appears as a solid with a brown to black color
- Chemical formula: C22H23ClO11
- Classified under flavonoids, anthocyans, phenols, and polyphenols
- Derived from plants
- For research use only
- Soluble in ethanol: 0.5 mg/mL (1.00 mM)
- Recommended storage: 4°C, sealed, away from moisture and light
Alkali Scientific 2 Nitrophenyl β D Glucopyranoside, 1 G
2-Nitrophenyl β-D Glucopyranoside, 1g, is a biochemical reagent used to study β-glucosidase activity through colorimetric assays. When β-glucosidase cleaves the β-glucopyranoside bond, a yellow-colored product is released, providing a visual indication of enzyme activity. This reagent is essential in research focusing on carbohydrate metabolism, enzyme kinetics, and genetic studies. The 1g size is ideal for smaller-scale experiments and testing in laboratory settings. It is frequently used in microbiology and molecular biology research to monitor enzyme reactions and as a tool for investigating enzyme-substrate interactions, offering a reliable and convenient method for enzyme activity measurement.
Alkali Scientific p Nitrophenyl a L fucopyranoside, 100 Mg
p-Nitrophenyl α-L-fucopyranoside is a chemical reagent commonly used in carbohydrate analysis. This 100 mg quantity is provided in powder form and is widely used in enzymatic assays, especially for studying enzymes involved in glycosidic bond cleavage. The product serves as a substrate in assays for enzymes like α-L-fucosidase. The compound is highly stable under standard laboratory conditions and is used in biochemical research to investigate fucose metabolism and related glycosidase activities. This reagent is essential for assays that require a reliable source of α-L-fucose for enzymatic testing.
Medchemexpress LLC DNA polymerase beta Protein, Human (His) | 100 UG
DNA polymerase beta Protein, Human (His) is a DNA repair enzyme crucial for maintaining genomic integrity. It plays a vital role in base excision repair (BER), a fundamental pathway essential for DNA maintenance, replication, recombination, and drug resistance. This protein belongs to the DNA polymerase type-X family and is involved in multiple DNA repair mechanisms.
- Involved in various types of DNA repair mechanisms
- Performs base excision repair (BER)
- Essential for DNA maintenance, replication, recombination, and drug resistance
- Belongs to the DNA polymerase type-X family
- Composed of an 8-kDa domain and a 31-kDa domain
- Also involved in Nucleotide Excision Repair (NER), Mismatch Repair (MMR), and Double Strand Break Repair (DSBR)
- Species: Human
- Source: E. coli
- Purity: ≥ 95%
Medchemexpress LLC TGFBR2/TGF-beta RII 500ug | 500ug
TGFBR2/TGF-beta RII Protein collaborates with TGFBR1 to form a dedicated receptor for TGFB1 TGFB2 and TGFB3 It serves as a signal transducer orchestrating diverse physiological and pathological processes including cell cycle regulation mesenchymal cell dynamics wound healing matrix production immunosuppression and carcinogenesis Upon cytokine binding the receptor complex activates TGFBR1 through TGFBR2 phosphorylation initiating the canonical SMAD-dependent TGF-beta signaling cascade Additionally TGFBR2 participates in non-canonical SMAD-independent pathways TGFBR2/TGF-beta RII Protein Rhesus Macaque (HEK293 Fc) is the recombinant Rhesus Macaque-derived TGFBR2/TGF-beta RII protein expressed by HEK293 with C-hFc labeled tag