Glycosyl compounds
Medchemexpress LLC FGFR-1 beta (IIIb) protein, human (HEK293, Fc) | >95.0% | 10 UG
Recombinant human FGFR-1 beta (IIIb) Fc-tagged protein expressed in HEK293 cells. Supplied as a C-terminal human Fc-tagged dimeric protein in 0.22 μm filtered PBS (pH 7.4), purified to >95% by reducing SDS-PAGE, with a reported molecular weight of 76-106 kDa. Provided in 10 μg aliquots for research use in receptor binding, signaling studies, and assay development. Store at -80°C and avoid repeated freeze-thaw cycles.
- Fc-tag facilitates detection and purification.
- High purity (>95%) suitable for biochemical assays.
- Expressed in mammalian HEK293 cells for native post-translational modifications.
- Supplied in PBS, pH 7.4, 0.22 μm filtered, ready for downstream assays.
- Stable when stored at -80°C; aliquot to minimize freeze-thaw.
Medchemexpress LLC PDGF R beta Rhesus 1mg | 1mg
PDGF R beta a tyrosine-protein kinase receptor crucially regulates embryonic development overseeing cell processes like proliferation survival differentiation chemotaxis and migration Especially vital in blood vessel development it facilitates pericyte and smooth muscle cell proliferation migration and recruitment to endothelial cells playing a significant role in blood vessel formation and maintenance PDGF R beta Protein Rhesus Macaque (HEK293 His) is the recombinant Rhesus Macaque-derived PDGF R beta protein expressed by HEK293 with C-His labeled tag
Sigma Aldrich Fine Chemicals Biosciences 2-Ntrophenyl beta-D-galac500MG
ONPG (2-Nitrophenyl beta-D-galactopyranoside) is a colorimetric substrate for beta-galactosidase.
Cayman Chemical 4oxo2Nonenal Fatty Acids and D
A lipid peroxidation product; actively modifies histidine and lysine residues on proteins and causes protein cross-linking
Medchemexpress LLC IL-1 beta Human C- 1mg | 1mg
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 Beta-lactamase CTX-M 20ug
Recombinant CTX-M-1 beta-lactamase expressed in E. coli with an N-terminal His tag. Supplied as a purified protein for research applications including enzyme characterization, inhibitor screening, and assay development. The product is provided in a 20 μg pack, with purity >90% (reducing SDS-PAGE) and an approximate molecular weight of 32.2 kDa; store frozen and aliquot after reconstitution.
- High purity (>90%) as determined by reducing SDS-PAGE.
- E. coli expression system suitable for bacterial protein studies.
- N-terminal His tag enables affinity purification and detection.
- Stability when stored frozen; aliquot for long-term storage at -80°C.
- For research use only; not for human therapeutic or diagnostic use.
Medchemexpress LLC PDGF R beta protein, rat (HEK293, Fc) | >95.0% | 100 UG
Recombinant rat platelet-derived growth factor receptor beta (PDGFR-β) extracellular construct (L32-K530) expressed in HEK293 cells and supplied as a C-terminal human Fc fusion. Supplied as a lyophilized powder for research use, with formulation and storage recommendations provided in the product documentation.
- Contains amino acid construct L32-K530, corresponding to the extracellular region of PDGFR-β.
- Expressed in HEK293 cells with a C-terminal human Fc fusion tag.
- Lyophilized powder formulated from a 0.22 μm filtered PBS solution, pH 7.4.
- Purity >95.0% as determined by reducing SDS-PAGE.
- Available in multiple sizes, including 100 μg.
- Intended for research use only; not for human or clinical use.
- Reconstitute at ≥100 μg/mL in PBS; add carrier protein for long-term storage.
Sigma Aldrich Fine Chemicals Biosciences Sodum D pantoate Pharmace200mg
Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards
Apexbio Technology LLC β-Galactosidase Reporter Assay Kit 200T
Beta-Galactosidase Reporter Assay Kit is a colorimetric assay system designed to quantify gene expression by measuring -galactosidase enzyme activity It facilitates the evaluation of transcriptional activity in biological samples Beta-Galactosidase Reporter Assay Kit exerts its function by enabling the -galactosidase-mediated hydrolysis of ortho-nitrophenyl- -D-galactopyranoside (ONPG) generating a yellow product detectable at 420 nm In cell-based studies this assay is commonly utilized alongside luciferase-based systems for dual-reporter experiments to normalize for transfection efficiency Based on these features Beta-Galactosidase Reporter Assay Kit is broadly applicable in gene expression analysis signal transduction research and studies requiring normalization controls
Sigma Aldrich Fine Chemicals Biosciences L alpha Lysophosphatdylch500MG
L alpha Lysophosphatdylch500MG
Medchemexpress LLC D-Trehalose, carrier protein | 99-20-7 | 99.8% | 500 MG
D-Trehalose, carrier protein | 99-20-7 | 99.8% | 500 MG
Medchemexpress LLC Galactose 1-phosphate | 2255-14-3 | 99.98% | 260.14 | 10 MG
Galactose 1-phosphate is an intermediate in galactose metabolism and nucleotide sugars.
- At equivalent molar concentrations, both the salt and free forms of a compound exhibit comparable biological activity.
- The salt form usually boasts enhanced water solubility and stability.
- For research use only.
- We do not sell to patients.