Glycosyl compounds
Medchemexpress LLC 4-Nitrophenyl α-D-glucopyranoside | 3767-28-0 | 99.8% | 301.25 | 500 MG
4-Nitrophenyl α-D-glucopyranoside is a chromogenic substrate designed for α-glucosidase. It can be utilized to measure α-glucosidase activity.
- Chromogenic substrate for α-glucosidase.
- Measures α-glucosidase activity.
- Releases p-nitrophenol by enzymatic cleavage.
- Quantifiable by colorimetric detection at 405 nm.
- For research use only.
TARGETMOL CHEMICALS INC N-beta-Ketocaproyl-L-hoMoserin
Also available in 1 mL, 10 mg, 25 mg, 100 mg, 200 mg and bulk. Please contact Fisher for quotes. N-(beta-Ketocaproyl)-L-hoMoserine lactone (N-(Ketocaproyl)-L-homoserine lactone) is a component of quorum regulatory sensing and an autoinducer of P. fischeri luciferase. Purity 99.76%
TARGETMOL CHEMICALS INC Nortrachelogenin-8-O-beta-gluc
Also available in 1 mL, 5 mg, 10 mg, 25 mg, 50 mg, 100 mg and bulk. Please contact Fisher for quotes. Nortrachelogenin-8'-O-beta-glucoside is a lignan with a diarylhydroxybutyrolactone skeleton which isolated from the leaves and stems of Trachelospermum jasminoides (Lindl.) Lem. Purity 98.46%
Chem-Impex International, Inc. Salicin from Plant Extract | MFCD00006590 | 250G
Salicin from Plant Extract, MFCD00006590, 250G
Medchemexpress LLC Beta III Tubulin Antibody (YA4243) | 50 kDa | 10 UL
Beta III Tubulin Antibody (YA4243) is a monoclonal antibody targeting beta III Tubulin. It is also known as tubulin, beta 3; MC1R; and TUBB4. This antibody is reactive with human, mouse, and rat samples.
- Suitable for various applications including Western Blot (WB), Immunocytochemistry/Immunofluorescence (ICC/IF), Flow Cytometry (FC), and Enzyme-Linked Immunosorbent Assay (ELISA).
- Monoclonal antibody with high specificity.
- Predicted and observed molecular weight is 50 kDa.
Sigma Aldrich Fine Chemicals Biosciences 4-Methylumbelliferyl beta-D-galactopyranoside | 6160-78-7 | MFCD00036773 | 250 mg
4-Methylumbelliferyl beta-D-galactopyranoside | Purity: ≥99% | Mol Wt: 338.31 | 6160-78-7 | MFCD00036773 | 250 mg
Medchemexpress LLC Beta-glucuronidase (Escherichia coli) | 9001-45-0 | ~290 kDa (tetramer), 68 kDa (monomer) | 25 KU
Beta-glucuronidase is a glycosyl hydrolase that hydrolyzes β-glucuronic acid and sulfate esters in urine and other biological fluids, releasing β-glucuronate. Its deficiency leads to mucopolysaccharidosis type VII (MPSVII), causing lysosomal storage in the brain. This product is for research use only.
- Hydrolyzes β-glucuronic acid and sulfate esters
- Optimum pH range of 6.0 to 7.0
- Specific activity of 1,000,000-5,000,000 U/mg protein
- Soluble in water at 10 mg/mL (needs ultrasonic and warming)
- Unit definition: One unit liberates 1.0 microgram of phenolphthalein from phenolphthalein glucuronide per hour at pH 6.8 at 37°C (30 minute assay).
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eMolecules 677746-34-8 | 2-(2-Methoxy-5-nitrophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane | Combi-Blocks | MFCD20327978 | 279.100 | C13H18BNO5 | 98.000 | COc1ccc(cc1B1OC(C)(C)C(C)(C)O1)[N+]([O-])=O | 1g | 267167964
2-(2-Methoxy-5-nitrophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane | Combi-Blocks | 677746-34-8 | MFCD20327978 | 279.100 | C13H18BNO5 | 98.000 | COc1ccc(cc1B1OC(C)(C)C(C)(C)O1)[N+]([O-])=O | 1g | 267167964
Medchemexpress LLC Beta-Cortol | 667-65-2 | 99.9% | 368.51 | 1 ML
Beta-Cortol is an O-glycosylated compound and cortisol metabolite, isolated from the leaves of mulberry cultivar Yu 711. Its concentration significantly decreases when the plant is subjected to drought stress. It functions as a biomarker, as serum Beta-Cortol levels in early non-small cell lung cancer models are downregulated to 1/8 of the preoperative level after tumor resection. Due to these notable changes under specific pathological conditions, Beta-Cortol is broadly utilized in studies concerning early non-small cell lung cancer.
- O-glycosylated compound and cortisol metabolite.
- Isolated from the leaves of mulberry cultivar Yu 711.
- Concentration decreases significantly in plants under drought stress.
- Biomarker for early non-small cell lung cancer, with serum levels dropping to 1/8 of preoperative levels after tumor resection.
- Widely used in studies related to early non-small cell lung cancer.
Medchemexpress LLC TGF beta Receptor II Antibody | 50 UL
The TGF beta Receptor II Antibody is a Rabbit-derived, non-conjugated IgG polyclonal antibody designed to target TGF beta Receptor II. This transmembrane protein is crucial for binding TGF-beta, forming a complex that phosphorylates proteins to regulate gene transcription. It plays a significant role in cell proliferation, cell cycle arrest, wound healing, immunosuppression, and tumor genesis. Mutations in the associated gene have been linked to various health conditions including Marfan Syndrome and Loeys-Deitz Aortic Aneurysm Syndrome.
- Rabbit-derived polyclonal antibody
- Non-conjugated IgG isotype
- Targets TGF beta Receptor II
- Reactive with human, mouse, and rat samples
- Applications include WB, ELISA, IHC-P, and ICC/IF
- Formulated in PBS with 50% glycerol, 0.5% BSA, and 0.02% sodium azide
- Stable for 1 year at -20°C; avoid freeze/thaw cycles
- Affinity purified
Medchemexpress LLC Phospho-PDGFR beta (Tyr740) Antibody (YA3062) | 10 UL
Phospho-PDGFR beta (Tyr740) Antibody (YA3062) is a rabbit-derived, non-conjugated IgG monoclonal antibody that targets Phospho-PDGFR beta (Tyr740). PDGF Receptor beta is a tyrosine-protein kinase functioning as a cell-surface receptor for homodimeric PDGFB and PDGFD, and heterodimers formed by PDGFA and PDGFB. It plays essential roles in embryonic development, cell proliferation, survival, differentiation, chemotaxis, and migration, with critical involvement in blood vessel development and cardiovascular system formation.
- Rabbit-derived host
- Reactivity: Mouse, Rat
- Non-conjugated IgG monoclonal antibody
- Applications: WB, ICC/IF
- Purity by affinity chromatography
- Supplied in 10 mM PBS, pH 7.4, 150 mM sodium chloride, 0.05% BSA, 0.02% sodium azide and 50% glycerol
- Stored at -20°C for 1 year; avoid repeated freeze/thaw cycles
- Liquid appearance, shipped with blue ice
- Concentration: 0.6 mg/mL
Medchemexpress LLC Ikk alpha/beta antibody (ya1871) | 100 UL
IKK alpha/beta Antibody (YA1871) is a rabbit-derived, non-conjugated IgG monoclonal antibody targeting IKK alpha/beta. It is for research use only and is supplied in a buffered solution with BSA, sodium azide, and glycerol.
- Host: Rabbit
- Clonality: Recombinant, monoclonal
- Species reactivity: Human, mouse, rat
- Immunogen: A synthesized peptide derived from human IKK alpha+beta aa450-756
- Conjugation: Non-conjugated
- Modification: Unmodified
- Isotype: IgG
- Appearance: Liquid
- Applications: Western Blot (WB), Immunocytochemistry/Immunofluorescence (ICC/IF), Immunoprecipitation (IP)
- Formulation: 10mM phosphate buffered saline, pH 7.4, 150mM sodium chloride, 0.05% BSA, 0.02% sodium azide and 50% glycerol
- Storage: -20°C for 1 year, avoiding repeated freeze/thaw cycles
- Shipping: With blue ice
Alkali Scientific 4 Nitrophenyl β D xylopyranoside, 1 G
4-Nitrophenyl β-D-xylopyranoside, 1g, is a widely used reagent in the biochemical analysis of xylanase and glycosidase activities. When hydrolyzed by these enzymes, it releases a p-nitrophenol group that can be detected using spectrophotometric methods. This compound is essential in studies focused on the breakdown of hemicellulose, particularly in biofuel production, where xylanases play a significant role in converting plant biomass into fermentable sugars. The 1g quantity is suitable for medium-scale experiments and is used in routine enzyme assays, carbohydrate metabolism studies, and biotechnological applications.
BIOHIPPO InVivoMAb Anti-Human IFNB1/IFN-beta Antibody (Iv0199), 100 µg
IFNB1/IFN-beta Recombinant Antibody (clone Iv0199) is a recombinant Human IgG1, kappa antibody specific for IFNB1/IFN-beta. It reacts with Human. Suitable for ELISA, Neutralization. Recombinant production ensures high specificity and lot-to-lot reproducibility. Supplied as 100 ug.