Glycosyl compounds
Medchemexpress LLC Methyl α-D-glucopyranoside | 97-30-3 | MFCD00064086 | ≥98.0% | 194.18 g/mol | C7H14O6 | 100 G
Methyl α-D-glucopyranoside is a methylated glucose derivative used as a reagent in glycosylation studies and biochemical assays. It is supplied as a solid with accompanying documentation for purity and safety.
- Chemical name: methyl α-D-glucopyranoside.
- Cas number: 97-30-3.
- Molecular formula: C7H14O6.
- Molecular weight: 194.18 g/mol.
- Purity: ≥98.0%.
- Physical form: solid (powder).
- Available package sizes: 25 g, 50 g, 100 g, bulk quantities available on request.
- Documentation: datasheet, certificate of analysis, and safety data sheet available.
Medchemexpress LLC PILR-beta Human HE 10ug | 10ug
PILR- is part of a family of paired receptors that play a critical regulatory role in the immune system PILR- functions as an activating receptor and is thought to participate in cell signaling by binding to ITAM-bearing adapter molecules suggesting its role in transmitting immune response signals PILR-beta Protein Human (HEK293 His) is the recombinant human-derived PILR-beta protein expressed by HEK293 with N-His labeled tag
Medchemexpress LLC GLB1/Beta-galactosidase Antibody (YA2816) | 100 UL
GLB1/Beta-galactosidase Antibody (YA2816) is a rabbit-derived, non-conjugated IgG monoclonal antibody targeting GLB1/Beta-galactosidase. It is suitable for applications such as Western Blot (WB) and Flow Cytometry (FC). This antibody is affinity purified and supplied in a buffered saline solution containing BSA, sodium azide, and glycerol, ensuring stability for up to 1 year when stored at -20°C.
- Rabbit-derived and non-conjugated IgG monoclonal antibody
- Targets GLB1/Beta-galactosidase
- Reactivity in human, mouse, and rat
- Predicted molecular weight of 76 kDa; observed molecular weight of 95 kDa
- Affinity purified
- Applications include WB (1:500-1:1000) and FC (1:50-1:100)
- Stable for 1 year when stored at -20°C
- Avoid repeated freeze/thaw cycles
Medchemexpress LLC IL-1 beta Human C- 10ug | 10ug
IL-1 beta protein is a potent proinflammatory cytokine that plays multiple roles in immune responses It induces inflammatory events including prostaglandin synthesis neutrophil activation and cytokine production IL-1 beta Protein Human (C-His) is the recombinant human-derived IL-1 beta protein expressed by E coli with C-6 His labeled tag
Medchemexpress LLC α-D-glucopyranoside, ethyl 1-thio-2,3,4,6-tetraacetate | 41670-79-5 | MFCD00797608 | >97.0% | 392.42 g/mol | C16H24O9S | 500 MG
α-D-Glucopyranoside, ethyl 1-thio-2,3,4,6-tetraacetate is an acetylated thioglycoside reagent used in carbohydrate chemistry and glycobiology research. It serves as a synthetic intermediate and assay substrate supplied in laboratory-scale quantities for analytical and preparative workflows.
- Acetylated thioglycoside useful as a synthetic intermediate in carbohydrate chemistry.
- Suitable for glycobiology assays and analytical method development.
- Supplied in small laboratory quantities for research use.
- Requires storage and handling per SDS and COA to maintain integrity.
- Identified by CAS 41670-79-5 for unambiguous compound reference.
Medchemexpress LLC IL-1 beta Human CH 100ug
Recombinant human interleukin-1 beta (IL-1β) produced in CHO cells and supplied lyophilized as a tag-free protein. It is intended for research applications including inflammation and immune signaling studies, functional cell assays, and activity measurements. The material is quality-controlled for purity, endotoxin, and biological potency, and includes formulation and storage recommendations.
- High purity (>95%) as determined by reducing SDS-PAGE.
- Low endotoxin level (<0.2 EU/μg) for sensitive assays.
- Demonstrated bioactivity with ED50 values in the pg/mL range.
- Lyophilized formulation with stabilizer for improved shelf life.
- Expressed in mammalian cells to support native-like modifications.
- Includes sequence and accession information for reproducibility.
- Recommended aliquoting and storage at -20°C or -80°C for long term.
Medchemexpress LLC IKB beta/NFKBIB Hum 50ug | 50ug
IKB beta/NFKBIB protein effectively inhibits NF-kappa-B and prevents NF-kappa-B activation by forming a cytoplasmic complex After cell stimulation the non-phosphorylated form is resynthesized binds to NF-kappa-B aids nuclear transport and protects NF-kappa-B from NFKBIA-dependent inactivation IKB beta/NFKBIB Protein Human (His) is the recombinant human-derived IKB beta/NFKBIB protein expressed by E coli with N-6 His labeled tag
Medchemexpress LLC Tumor necrosis factor beta, recombinant human (His-tagged) | 95.0% | 50UG
Animal-Free TNF-beta (lymphotoxin-alpha) is a recombinant human cytokine produced without animal-derived components. It is expressed in E. coli with an N-terminal His tag, forms biologically active homotrimers, and is intended for in vitro research into TNF signaling and immune responses. Supplied in research quantities (e.g., 50 μg); molecular weight ≈18.65 kDa; purity reported by distributors as ~95%.
- Recombinant human TNF-beta (lymphotoxin-alpha) for in vitro research.
- Produced without animal-derived components.
- Expressed in E. coli and carrying an N-terminal His tag.
- Forms a biologically relevant homotrimer that binds TNF receptors.
- Supplied in small research quantities and approximately 18.65 kDa molecular weight.
- High purity suitable for biochemical and cell-based assays (purity reported as ~95%).
Medchemexpress LLC NRG1-beta 1 Human 2ug
Recombinant human Neuregulin-1 beta 1 is a 246-amino-acid, His-tagged protein expressed in Escherichia coli. It engages ERBB3/ERBB4 receptors to activate downstream signaling pathways and is supplied in purified form for in vitro research applications including receptor signaling studies and cell stimulation assays.
- Recombinant human protein, 246 amino acids
- N-terminal 6xHis tag for detection and purification
- Expressed in Escherichia coli expression system
- Activates ERBB3/ERBB4 signaling pathways
- Suitable for cell stimulation and biochemical assays
- Available in small purified sizes (for example, 2 μg, 10 μg, 50 μg)
Medchemexpress LLC TGFBR2/TGF-beta RII 500ug
TGF-beta receptor 2 Protein Human (HEK293 Fc) a fragment of transforming growth factor-beta receptor type 2 (T RII) consists of amino acid of Thr23-Asp159 with an Fc tag at the C-terminus
Medchemexpress LLC beta-Amyloid Antibod 10uL | 10uL
beta-Amyloid Antibody (YA6114) is a Rabbit-derived and non-conjugated IgG monoclonal antibody targeting to beta-Amyloid
Medchemexpress LLC Klotho beta Human 10ug | 10ug
Klotho beta protein plays a critical role in the transcriptional repression of cholesterol 7-alpha-hydroxylase (CYP7A1) a key enzyme controlling bile acid synthesis Although its glycosidase activity may be inactive Klotho beta enhances the binding ability of FGFR1 and FGFR4 to FGF21 promoting their interaction Klotho beta Protein Human (HEK293 His) is the recombinant human-derived Klotho beta protein expressed by HEK293 with C-His labeled tag
TARGETMOL CHEMICALS INC CALYCOSIN-7-O-BETA-D-GLU 10MG
Also available in 1 mg 5 mg 25 mg 50 mg 100 mg 500 mg 1 mL 10 mM (in DMSO) and bulk. Please contact Fisher for quotes. Calycosin-7-O-(beta)-D-glucoside (calycosin-7-O-beta-D-glucopyranoside) possesses a protective effect on rat hepatocytes an inhibitory effect on COX-2 activity. Calycosin 7-O-(beta)-D-glucoside has antimicrobial activity. Calycosin 7-O-(beta)-D-glucoside is a promising anti-HIV agent. It shows scavenging activity to DPPH radicals and superoxide anion. Calycosin 7-O-(beta)-D-glucopyranoside possesses an alleviating effect on osteoarthritis and can increase the fluidity of brain cell membrane in ischemia-reperfusion rats. purity: 99%