Glycosyl compounds
Medchemexpress LLC IL-36 beta/IL-1F8 H 1mg
Recombinant human IL-36 beta (IL-1F8) is a tag-free, lyophilized cytokine produced in E. coli for cell-based assays and biochemical studies. It activates IL-36R to induce NF-κB and MAPK signaling and has verified activity in IL-8 induction assays.
- Lyophilized, tag-free recombinant protein suitable for reconstitution.
- Produced in E. coli with a sequence length of 153 amino acids.
- Purity greater than 95% as determined by reducing SDS-PAGE.
- Approximate molecular weight ~18 kDa under reducing conditions.
- Verified bioactivity: induces IL-8 in A431 cells (ED50 7.502 ng/mL).
Medchemexpress LLC TGFBR2/TGF-beta RII 100ug | 100ug
TGFBR2/TGF-beta RII Protein collaborates with TGFBR1 to form a dedicated receptor for TGFB1 TGFB2 and TGFB3 It serves as a signal transducer orchestrating diverse physiological and pathological processes including cell cycle regulation mesenchymal cell dynamics wound healing matrix production immunosuppression and carcinogenesis Upon cytokine binding the receptor complex activates TGFBR1 through TGFBR2 phosphorylation initiating the canonical SMAD-dependent TGF-beta signaling cascade Additionally TGFBR2 participates in non-canonical SMAD-independent pathways TGFBR2/TGF-beta RII Protein Rhesus Macaque (HEK293 Fc) is the recombinant Rhesus Macaque-derived TGFBR2/TGF-beta RII protein expressed by HEK293 with C-hFc labeled tag
Medchemexpress LLC 4-Nitrophenyl β-D-cellobioside | 3482-57-3 | 99.9% | 463.39 | 100 MG
4-Nitrophenyl β-D-Cellobioside, also known as p-Nitrophenyl β-D-cellobioside, is a cellotriose analog. It can be hydrolyzed by β-glucosidases like TxGH116 and ThCel7B, as well as by exoglucanases and endoglucanases, to produce p-nitrophenol (PNP). This compound is utilized to detect cellulase activity.
- Cellotriose analog
- Hydrolyzed by β-glucosidases (TxGH116, ThCel7B)
- Hydrolyzed by exoglucanases and endoglucanases to produce p-nitrophenol (PNP)
- Can be used to detect cellulase activity
- High purity of 99.94%
Medchemexpress LLC Beta-casein phosphopeptide | 183582-09-4 | 99.19% | 2061.96 | 1 MG
beta-Casein phosphopeptide is a biologically active peptide. It is derived from bovine β-Casein, specifically as a monophosphopeptide containing phospho-Serine. This product is suitable for the characterization of affinity-purified phosphorylated peptides in liquid chromatography and for the analysis or detection of phosphorylated peptides using mass spectrometry.
- Functions as a biological active peptide.
- Useful for the characterization and detection of phosphorylated peptides in liquid chromatography and mass spectrometry.
- High purity of 99.19% ensures reliable experimental results.
- Offered in various quantities including 1 mg, 5 mg, and 10 mg.
Medchemexpress LLC Phenyl β-D-glucopyranoside | 1464-44-4 | 99.85% | 256.25 | 1 G
Phenyl β-D-glucopyranoside is a component isolated from Phellodendron amurense. It has been shown to exhibit anti-inflammatory and anti-tumor activities.
- Inhibits nitric oxide (NO) production
- Reduces expression of iNOS and COX-2
- Suppresses nuclear translocation of NF-κB
- Decreases expression of pro-inflammatory cytokines and related genes
- Inhibits MMP-2 and MMP-9 enzyme activity
- Reduces Ninj1 protein and mRNA levels
Medchemexpress LLC 4-Nitrophenyl palmitate | 1492-30-4 | 98.0% | 377.52 | 1 G
4-Nitrophenyl palmitate is a chromogenic substrate for lipases and esterases. Upon enzymatic hydrolysis, it releases p-nitrophenol, which can be quantified by colorimetric detection at 410 nm as a measure of enzymatic activity. It is used to characterize the activity of various bacterial and mammalian enzymes.
- Chromogenic substrate for lipases and esterases.
- Releases p-nitrophenol upon enzymatic hydrolysis.
- Quantifiable by colorimetric detection at 410 nm.
- Used to characterize the activity of various bacterial and mammalian enzymes.
- Serves as a substrate for measuring esterolytic activity of porcine pancreatic lipase and Staphylococcus aureus protease.
Medchemexpress LLC IFN-beta Human HEK 10ug
IFN- (interferon- ) is a key type I interferon cytokine that coordinates the innate immune response to infection tumors and inflammation IFN- binds to high-affinity (IFNAR2) and low-affinity (IFNAR1) heterodimeric receptors activates Jak-STAT signaling and modulates interferon-regulated genes IFN-beta Protein Human (HEK293 Fc) is the recombinant human-derived IFN-beta protein expressed by HEK293 with C-hFc labeled tag
Medchemexpress LLC IL-1 beta Rat 100ug
Recombinant rat interleukin-1 beta supplied as a lyophilized powder for research use in inflammation and immunology. The protein is expressed in E. coli, provided with characterized purity and low endotoxin, and intended for in vitro assays and protein characterization after reconstitution following the manufacturer's datasheet.
- Recombinant rat interleukin-1 beta for inflammation research.
- High purity greater than 95% for reliable assay performance.
- Low endotoxin level (<0.2 EU/μg) suitable for sensitive bioassays.
- Lyophilized powder for extended storage stability.
- Expression in E. coli with accession-defined sequence for reproducibility.
Medchemexpress LLC Interleukin-1 beta protein, mouse (His, Avi) | >95.0% | 20UG
Recombinant mouse interleukin-1 beta (IL-1β) with N-terminal Avi and 8xHis tags, expressed in E. coli and supplied lyophilized. The protein corresponds to residues V118-S269 and is formulated for stability and use in immunoassays, receptor binding studies, and bioactivity assays.
- N-terminal Avi and 8xHis tags for affinity purification and detection.
- Expressed in E. coli to provide a bacterial-derived recombinant protein.
- High purity (>95%) as determined by Tris-Bis PAGE.
- Lyophilized formulation with trehalose for enhanced stability.
- Apparent molecular weight ~21.0 kDa by SDS-PAGE.
- Recommended storage at -20 °C to -80 °C; avoid repeated freeze-thaw cycles.
- Suitable for immunoassays, binding studies, and functional bioactivity assays.