Glycosyl compounds
Medchemexpress LLC Beta-galactosidase/GLB1 protein, human (HEK293, His tag) | 9031-11-2 | >95.0% | 100UG
Recombinant human beta-galactosidase (GLB1) is a purified, His-tagged enzyme produced in HEK293 cells for biochemical and cell biology research. It hydrolyzes beta-linked terminal galactose residues and is supplied as a filtered protein solution suitable for activity assays and antibody validation.
- Human GLB1 expressed in HEK293 cells.
- C-terminal 6xHis tag for purification and detection.
- >95.0% purity by reducing SDS-PAGE.
- Approximate molecular weight 90.0 kDa.
- Supplied in 20 mM Tris-HCl, 150 mM NaCl, pH 8.0.
- Shipped on dry ice and stored at -80°C for long-term stability.
- Available in multiple sizes including 100 μg.
- Suitable for enzyme activity assays, structural analysis, and antibody validation.
Medchemexpress LLC PDGF R beta Rat HE 10ug
PDGF R beta Protein a receptor tyrosine kinase binds ligands PDGFA PDGFB and PDGFD forming homodimers or heterodimers Ligand binding activates diverse signaling cascades in PDGF R beta with responses contingent on the specific ligand The modulation of responses involves heterodimer formation with another receptor PDGFRB PDGF R beta Protein Rat (HEK293 His) is the recombinant rat-derived PDGF R beta protein expressed by HEK293 with C-His labeled tag
Medchemexpress LLC Beta-glucuronidase | 9001-45-0 | MFCD00199013 | >95.0% | 25UG
Recombinant beta-glucuronidase (GUSB) produced in Escherichia coli and supplied as an N-terminal 6xHis-tagged soluble enzyme. The preparation is provided as a filtered, stabilized solution suitable for biochemical assays and substrate hydrolysis studies using PNPG and 4-methylumbelliferyl-glucuronide.
- Purity greater than 95% as determined by reducing SDS-PAGE.
- Molecular weight 69-78 kDa (full-length, M1-Q603).
- Active with PNPG and 4-methylumbelliferyl-glucuronide substrates.
- Expressed in Escherichia coli and supplied as a soluble protein.
- N-terminal 6xHis tag for detection and affinity purification.
- Formulated as a 0.2 μm filtered solution with buffers and stabilizers (trehalose, mannitol, Tween-80).
- Available in small research quantities (for example, 25 μg).
Medchemexpress LLC Nerve growth factor-β (beta-NGF) | 95.0% | 10UG
Recombinant, animal-free human beta-nerve growth factor (beta-NGF) expressed with a C-terminal His tag and produced in E. coli. The preparation corresponds to amino acids S122-A241, is provided at small research scale, and is characterized by SDS-PAGE analysis for molecular weight and purity.
- Animal-free recombinant human protein suitable for research
- Corresponds to amino acids S122-A241 of human beta-NGF
- C-terminal His tag for detection and purification
- Purity 95.0% as analyzed by SDS-PAGE
- Approximate molecular weight 11.0 kDa (SDS-PAGE)
- Supplied in small research quantity (10 μg)
- For cell culture use only
Medchemexpress LLC Fibroblast growth factor receptor 1 beta protein, human, hFc-tagged | 91.9% | 100UG
Recombinant human FGFR-1 beta extracellular domain fused to human Fc (hFc), expressed in HEK293 cells and supplied lyophilized for research use. The protein is formulated in 20 mM PB, 150 mM NaCl, pH 7.4, exhibits low endotoxin (<1 EU/μg), and shows bioactivity with an ED50 of 1.096 ng/mL in the presence of 1 ng/mL FGF-1. Reconstitute to ≥100 μg/mL and store aliquots at -20°C or -80°C.
- Fc-tagged extracellular domain suitable for receptor binding and bioassays.
- Expressed in HEK293 for human-like glycosylation and folding.
- Lyophilized formulation for enhanced stability and transport.
- Low endotoxin level supports cell-based assay use.
- High specific activity (ED50 ~1.096 ng/mL) for reproducible results.
- Clear reconstitution and storage guidance to preserve activity.
Medchemexpress LLC Interferon beta (human) recombinant, C-terminal 6xHis tag | >95.0% | 10UG
Recombinant human interferon-beta (mature sequence M22-N187) with a C-terminal 6xHis tag, expressed in Escherichia coli and supplied as a lyophilized powder for research and cell culture use. The protein is suitable for bioactivity assays and cell-based studies, with low endotoxin and high specific activity.
Cell Signaling Technology Hemoglobin beta (D4W4I) Rabbit mAb 20 ul
Hemoglobin beta (D4W4I) Rabbit mAb 20 ul
Cell Signaling Technology GM-CSF Receptor alpha (E8Z3S) Rabbit mAb 20 ul
GM-CSF Receptor alpha (E8Z3S) Rabbit mAb 20 ul