Sugar acids and derivatives
Medchemexpress LLC Lucifer yellow CH dipotassium salt | 71206-95-6 | MFCD00013445 | 95.0% | 521.57 g/mol | C13H9K2N5O9S2 | 25 MG
Lucifer Yellow CH dipotassium salt is a water-soluble fluorescent tracer dye used for neuronal morphology studies, gap junction detection, and selective cell labeling. Supplied as a stable powder, it is suitable for microscopy and electrophysiology applications where strong, reliable fluorescence is required. The material's solubility and reactive functional groups make it adaptable for fixation and conjugation workflows.
- Water-soluble fluorescent tracer suitable for neuronal tracing.
- High fluorescence intensity for clear imaging.
- Reactive hydrazide groups enable conjugation with aldehydes.
- Supplied as a stable powder for easy storage and handling.
- Available in small research-sized quantities (e.g., 25 mg).
Medchemexpress LLC Mac glucuronide linker-1 | 2222981-71-5 | 96.4% | 897.90 g/mol | C42H47N3O17S | 250 MG
MAC glucuronide linker-1 is a cleavable ADC linker designed for antibody-agent conjugations and provided for research use. The product is supplied with analytical documentation and recommended storage conditions appropriate for synthesis and conjugation workflows.
- Cleavable ADC linker for antibody-agent conjugation.
- CAS number: 2222981-71-5.
- Molecular weight: 897.90 g/mol.
- Chemical formula: C42H47N3O17S.
- Purity (LCMS): 96.36%.
- Documentation: certificate of analysis and safety data sheet available.
- Recommended storage: 4°C under nitrogen; in solvent -80°C (6 months) or -20°C (1 month).
- Available in multiple packaging sizes, including 250 mg.
Medchemexpress LLC Beta-1 | 2924598-24-1 | C37H28IN3S2 | 25 MG
BETA-1 is the first twisted intramolecular charge transfer (TICT)-aggregation-induced emission (AIE) integration molecule. It emits cyan fluorescence in lipid droplets (LDs) and red fluorescence in mitochondria. This molecule can be used for the simultaneous and dual-color imaging of LDs and mitochondria in vivo and in vitro.
- Simultaneous and dual-color imaging of lipid droplets and mitochondria in vivo and in vitro
- Suitable for imaging of lipid droplets and mitochondria in live cells
- Emits cyan fluorescence with excitation at 405 nm and emission at 430-500 nm
- Emits red fluorescence with excitation at 561 nm and emission at 600-700 nm
Medchemexpress LLC Integrin alpha 5 beta 1 protein, human (biotinylated, HEK293, His-Avi) | 95.0% | 50UG
Biotinylated human integrin alpha 5 beta 1 is a recombinantly produced heterodimer expressed in HEK293 cells and supplied as a lyophilized powder with Avi and 8xHis tags. The protein is glycosylated (approx. 110-140 kDa), of high purity, and formulated with trehalose to preserve activity for binding assays and assay development.
- Lyophilized, stable formulation for long-term storage.
- Biotinylated for immobilization on streptavidin surfaces.
- Expressed in mammalian cells to preserve native glycosylation.
- C-terminal Avi and 8xHis tags for detection and purification.
- High purity as determined by SDS-PAGE (>95%).
- Low endotoxin level (<1 EU/μg) suitable for sensitive assays.
- Provided with certificate of analysis and safety data sheet.
- Reconstitute to at least 100 μg/mL in ddH2O for optimal performance.
Medchemexpress LLC 4-Methylumbelliferyl phosphate | 3368-04-5 | 99.8% | 256.15 | 1 ML
4-Methylumbelliferyl phosphate (4-MUP) is an anionic organophosphate and a fluorogenic substrate for both acid and alkaline phosphatase. It is also recognized as a nerve agent simulant, primarily for research use.
- Anionic organophosphate
- Fluorogenic substrate for acid and alkaline phosphatase
- Nerve agent simulant
- Used in serum acid phosphatase assays
Medchemexpress LLC D-Moses (D-45) | 2084850-77-9 | >98.0% | 360.46 g/mol | C21H24N6 | 10 MG
D-Moses (D-45) is the D-enantiomer of L-Moses and is provided as an inactive control compound for studies of the p300/CBP-associated factor (PCAF) bromodomain. It is intended for research use and is supplied as a powder with reported high purity for biochemical and cellular assays (CAS 2084850-77-9).
- Inactive enantiomer control for bromodomain assays.
- Suitable for biochemical and cell-based experiments.
- Reported purity greater than 98%.
- Available in small, precise milligram sizes for screening.
- Powder form with limited aqueous solubility; soluble in common organic solvents.
![Alkali Scientific MUG [4 Methylumbelliferyl β D glucuronide Trihydrate], 1 G](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000661658.jpg-250.jpg)
Alkali Scientific MUG [4 Methylumbelliferyl β D glucuronide Trihydrate], 1 G
Methylumbelliferyl β-D Glucuronide Trihydrate, 1 g is a highly sensitive biochemical reagent used in the detection and study of glucuronidase enzyme activity. The substrate is hydrolyzed by glucuronidases to produce a fluorescent product that can be quantified, making it valuable for enzyme assays in biochemical research. It is used in clinical diagnostics, microbiological testing, and enzyme kinetics studies to measure glucuronidase activity. The high purity and sensitivity of this reagent make it suitable for detecting low enzyme concentrations, ensuring precise and reproducible results in applications that require accurate enzyme activity quantification.
Medchemexpress LLC IL-1RA/IL-1F3 Porci 10ug | 10ug
IL-1RA/IL-1F3 proteins are powerful anti-inflammatory antagonists in the interleukin 1 family specifically targeting the pro-inflammatory cytokines IL1B and IL1A This protein counteracts the inflammatory effects of IL1 playing a critical role in preventing immune dysregulation and preventing uncontrolled systemic inflammation triggered by a variety of innate irritants including pathogens IL-1RA/IL-1F3 Protein Porcine is the recombinant Porcine-derived IL-1RA/IL-1F3 protein expressed by E coli with tag free
Alkali Scientific D Glucuronic Acid Sodium Salt Monohydrate, 100 G
D Glucuronic Acid Sodium Salt Monohydrate is a high-quality biochemical reagent, available in a 100-gram quantity for larger-scale laboratory applications. This reagent is crucial for research involving carbohydrate metabolism, glycosylation, and the synthesis of glycosaminoglycans. Glucuronic acid is a fundamental building block in many biological processes, particularly in detoxification reactions where it forms conjugates to increase water solubility. It is used in both academic and industrial laboratories for its role in the biosynthesis of complex carbohydrates and as a substrate in enzymatic reactions. The sodium salt monohydrate form provides excellent solubility and stability in aqueous solutions.
Medchemexpress LLC 2,4-Dichlorophenoxyacetic acid sodium | 2702-72-9 | ≥98.0% | 243.02 | 25 MG
2,4-D sodium is a selective herbicide used for the control of broad-leaved weeds. It can induce apoptosis and inhibits DNA and protein synthesis, thereby preventing normal plant growth and development.
- Selective herbicide for broad-leaved weeds.
- Induces apoptosis.
- Inhibits DNA and protein synthesis.
Sigma Aldrich Fine Chemicals Biosciences Heparin SepharoseR 6 Fast
Heparin Sepharose(R) 6 Fast Flow is a well established BioProcess affinity medium designed for capture or intermediate purification steps. This medium is extensively used for industrial purification of several marketed plasma proteins.Heparin Sepharose(R) 6 Fast Flow is a member of the Cytiva range of affinity chromatography media for capture and intermediate purification.Heparin Sepharose(R) 6 Fast Flow is composed of cross-linked 6% agarose beads modified sodium heparin. Immobilization is performed using chemically stable and oriented coupling giving high binding capacity. The chemical stability of the media is solely dictated by the heparin ligand.This medium allows for fast and reliable separations of biomolecules with an affinity for heparin including antithrombin III coagulation factors and other plasma proteins. Additional applications include DNA binding proteins lipoproteins protein synthesis factors enzymes that act on nucleic acids and steroid receptors.Heparin Sepharo
Sigma Aldrich Fine Chemicals Biosciences N-Acetylneuraminic acid synthetic, >=95% | 131-48-6 | MFCD00006620 | 250MG
N-Acetylneuraminic acid synthetic, >=95% | Purity: >=95% | Mol Wt: 309.27 | 131-48-6 | MFCD00006620 | 250MG
Chem-Impex International, Inc. Mucic acid | 526-99-8 | MFCD00004239 | 250G
Mucic acid, 526-99-8, MFCD00004239, 250G
Chem-Impex International, Inc. Mucic acid | 526-99-8 | MFCD00004239 | 100G
Mucic acid, 526-99-8, MFCD00004239, 100G