Glycosyl compounds
Medchemexpress LLC Interleukin-18 receptor accessory protein (IL-18R beta/IL-1R7), human, Fc-tag | 5 UG
Recombinant human IL-18R beta/IL-1R7 (interleukin-18 receptor accessory protein) is an Fc-tagged fusion protein expressed in HEK293 cells and supplied lyophilized for research use in studies of IL-18 signaling and receptor interactions.
- Recombinant human interleukin-18 receptor accessory protein with Fc tag, produced in HEK293 cells.
- Molecular weight 55-80 kDa.
- Low endotoxin level, <1 EU/μg.
- Lyophilized from PBS (pH 7.4) with 5% trehalose.
- Recommended reconstitution concentration ≥100 μg/mL.
- Store lyophilized at -20°C; after reconstitution stable at 4°C for 1 week or freeze aliquots at -20°C or -80°C for extended storage.
- Intended for receptor interaction and signaling assays for research use only.
Medchemexpress LLC Interleukin-20 receptor subunit beta, mouse recombinant, C-terminal His-tag | ≥98.0% | 50 UG
Recombinant mouse interleukin-20 receptor subunit beta (ectodomain) produced in HEK293 cells with a C-terminal His-tag. Supplied as a 0.22 μm filtered PBS solution (pH 7.4) at 0.36 mg/mL, the protein is >98.0% pure by reducing SDS-PAGE and has endotoxin <1 EU/μg. Provided as a ready-to-use solution for binding assays, ELISA, and receptor-ligand interaction studies; shipped on dry ice and recommended for long-term storage at -80°C.
- High purity (>98.0%) by reducing SDS-PAGE.
- Low endotoxin level (<1 EU/μg).
- Mammalian expression for proper folding and glycosylation.
- C-terminal His-tag for detection or purification.
- Supplied in PBS, pH 7.4, ready to use.
- Provided at 0.36 mg/mL concentration.
- Shipped on dry ice; store at -80°C for long term.
Medchemexpress LLC Recombinant human Reg-1 beta (REG1B) protein | >95.0% | 5 UG
Recombinant human REG-1 beta (REG1B) protein expressed in HEK293 cells with a C-terminal His tag. Supplied lyophilized (5 μg) for biochemical assays, antibody work, and cellular studies where mammalian post-translational modifications are important. The product is ~19-20 kDa, >95% pure by reducing SDS-PAGE, and formulated in PBS (pH 7.4). Recommended storage is -20°C for long term; aliquot and freeze for extended stability.
- Mammalian expression preserves native glycosylation and folding.
- C-terminal His tag facilitates purification and detection.
- Lyophilized format enables long-term storage and easy transport.
- >95.0% purity by reducing SDS-PAGE ensures sample consistency.
- Supplied amount appropriate for small-scale assays (5 μg).
- Stable at -20°C for up to 2 years; aliquot to avoid freeze-thaw.
eMolecules Oakwood Chemicals Tris Base 2 5kg 480169728 M02623 0 000 77-86-1 MFCD00004679 121 136 C4H11NO3
Oakwood Chemicals Tris Base 2 5kg 480169728 M02623 0 000 77-86-1 MFCD00004679 121 136 C4H11NO3
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 Pregnanediol 3-glucuronide | 1852-49-9 | 98.0% | 496.63 g·mol⁻¹ | C27H44O8 | 5 MG
Pregnanediol 3-glucuronide is the primary urinary metabolite of the steroid hormone progesterone, formed by hepatic hydroxylation and glucuronidation. It is highly hydrophilic and readily excreted in urine, and is used in research and clinical assays as a biochemical marker to monitor ovulation, evaluate luteal function, and study reproductive endocrinology.
- Primary urinary metabolite of progesterone.
- Highly hydrophilic and readily excreted in urine.
- Serves as a biochemical marker to monitor ovulation and luteal function.
- Suitable for use in analytical and clinical assays.
- Available in small, research-grade quantities for reference standards.
Selleck Chemical LLC IPTG
IPTG (Isopropyl -D-thiogalactoside Isopropyl thiogalactoside Isopropyl -D-1-thiogalactopyranoside lad-y) is a galactose and a molecular mimic of allolactose that triggers transcription of the lac operon stimulating protein expression
Medchemexpress LLC IFN-beta Protein Mo 50ug
IFN- protein is a type I interferon that plays a key role in the innate immune response by binding to IFNAR2 and IFNAR1 receptors and activating Jak-STAT signaling This results in transcriptional regulation of interferon-regulated genes affecting antiviral proteins cell proliferation regulators and immunomodulatory proteins IFN-beta Protein Mouse (HEK293 Fc) is the recombinant mouse-derived IFN-beta protein expressed by HEK293 with C-hFc labeled tag
Sigma Aldrich Fine Chemicals Biosciences Methyl cellulose, 9004-67-5, MFCD00081763, 100 g
Viscosity: 4,000 cP, Methyl cellulose has been used: in colony forming assays, for sperm motility assessment, for the generation of spheroids, and in preparation of agar beads.
Medchemexpress LLC VEGF-D Mouse HEK29 10ug
VEGF-D Protein a versatile growth factor orchestrates angiogenesis lymphangiogenesis and endothelial cell growth It stimulates proliferation migration and influences vessel permeability VEGF-D binds VEGFR-3 triggering crucial signaling for vascular development Structurally VEGF-D is a non-covalent homodimer emphasizing its intricate role in vascular processes VEGF-D Protein Mouse (HEK293 Fc) is the recombinant mouse-derived VEGF-D protein expressed by HEK293 with N-hFc labeled tag
Medchemexpress LLC Allyl α-D-galactopyranoside | 48149-72-0 | MFCD01320363 | 98.0% | 220.22 g/mol | C9H16O6 | 5 G
Allyl α-D-galactopyranoside is an allyl glycoside of D-galactopyranose used as a biochemical reagent and synthetic building block in glycobiology and carbohydrate chemistry. Supplied as a solid for research use, it is applied in oligosaccharide synthesis, enzymology studies, and glycan-processing experiments.
- High purity suitable for research applications.
- Molecular formula C9H16O6; molecular weight 220.22 g/mol.
- Useful building block for oligosaccharide synthesis and glycosylation reactions.
- Applicable to enzymology and glycan-processing studies.
- Stable as powder with recommended cold storage for long-term use.
Medchemexpress LLC Latent TGF beta 1/TG 100ug | 100ug
Latent TGF beta 1/TGFB1 Protein is a large extracellular matrix protein and an associated ligand of fibrillinmicrofibrils Latent TGF beta 1/TGFB1 Protein Cynomolgus (C33S HEK293 His) is a recombinant protein (L30-S390 C33S) produced by HEK293 cells with His tag[1][2]
Medchemexpress LLC Interleukin-12 subunit beta | >95.0% | 50 UG
Recombinant interleukin-12 subunit beta (p40) derived from rabbit and produced in HEK293 cells. Supplied as a lyophilized powder (50 μg) with a C-terminal 6xHis tag and documented biological activity. Intended for research applications in immunology and cell signaling; store frozen and aliquot after reconstitution to preserve activity.
- Produced in HEK293 cells with C-terminal 6xHis tag.
- Supplied as lyophilized powder, easy to reconstitute.
- Purity greater than 95% as determined by reducing SDS-PAGE.
- Glycosylated; apparent molecular weight ~40-50 kDa.
- Low endotoxin level (<1 EU/μg) suitable for many in vitro assays.
- Recommended storage at -20 °C; aliquot and freeze at -80 °C for long-term.