Glycosyl compounds
Apexbio Technology LLC Calycosin-7-glucoside 20633-67-4 20mg
Calycosin-7-glucoside (CAS 20633-67-4) is a major isoflavonoid glycoside isolated from Astragalus membranaceus var mongholicus It is known to modulate multiple cellular signaling pathways including antioxidant and anti-inflammatory mechanisms by regulating reactive oxygen species and inhibiting pro-inflammatory mediators Research indicates that Calycosin-7-glucoside exhibits cytoprotective and immunomodulatory effects making it relevant for studies on oxidative stress inflammation and immune regulation The compound is widely used in biomedical investigation of botanical therapeutics and cellular defense processes
Medchemexpress LLC Beta-Acetoxyisovalerylshikonin | 69091-17-4 | 10 MM 1 ML
Beta-Acetoxyisovalerylshikonin is a naphthoquinone derivative isolated from *Arnebia euchroma*. It presents as a solid, typically brown to black, with a molecular formula of C23H26O8 and a molecular weight of 430.45. It is suitable for laboratory use and substance manufacturing.
- Molecular weight of 430.45
- Molecular formula C23H26O8
- Solid appearance (brown to black)
- Purity of 99.57%
- Recommended storage: 4°C (solid), protected from light
- Solvent storage: -80°C for 6 months, or -20°C for 1 month, protected from light
- Soluble in DMSO (50 mg/mL, 116.16 mM)
Sigma Aldrich Fine Chemicals Biosciences beta Glucuronidase from He
beta-Glucuronidase Type H-2 from Helix pomatia is a crude SOLUTIONon of enzymes derived from the Roman snail. Many beta-glucuronidases derived from mollusks also contain sulfatase activity.
Medchemexpress LLC 1-(2-nitrophenyl)piperidin-2-one | 203509-92-6 | MFCD28010196 | 97.9% | 10 MG
1-(2-Nitrophenyl)piperidin-2-one is a synthetic organic intermediate used in the preparation of pharmaceutical and bioactive compounds. It is supplied as a solid for research use and is characterized by molecular formula C11H12N2O3 and molecular weight 220.23 g/mol.
- Used as a drug intermediate in organic synthesis.
- Supplied for research use only; not for human or clinical use.
- Solid form, suitable for small-scale synthetic work.
- Identified by CAS 203509-92-6 for unambiguous chemical identification.
- Characterized and tested by supplier quality documentation (COA, SDS).
Sigma Aldrich Fine Chemicals Biosciences GenEluteTM E Single Spin D
We are committed to bringing you Greener Alternative Products which adhere to one or more of The 12 Principles of Greener Chemistry. This product is aligned with Waste prevention and Designing safer chemicals. Click here for more information.
Medchemexpress LLC IL-1 beta Cavia por 50ug
IL-1 beta is a potent proinflammatory cytokine expressed by monocytes macrophages and dendritic cells IL-1 beta plays a key role in inflammation and immunologic reactions[1][2] IL-1 beta Protein Cavia porcellus (His) is produced in E coli with six C-Terminal His-tags It consists of 152 amino acids (T115-S266)
Sigma Aldrich Fine Chemicals Biosciences 2 Ntrophenyl beta D cello500MG
2 Ntrophenyl beta D cello500MG
Medchemexpress LLC Vitexin 4'-glucoside | 38950-94-6 | 25 MG
Vitexin 4'-glucoside is a leaf flavonoid identified from *Briza stricta*. It is for research use only and has been noted for potential antioxidant, anti-inflammatory, cardioprotective, and neuroprotective effects.
- Identified as a leaf flavonoid from *Briza stricta*
- Offers 99.97% purity
- Appears as a solid, ranging from light yellow to yellow
- Soluble in DMSO at 100 mg/mL
- Classified within flavonoids, flavones, phenols, and polyphenols
- Store solid at 4°C, protected from light
- Store in solvent at -80°C for 6 months, or -20°C for 1 month, protected from light
Medchemexpress LLC IL-20R beta Protein 10ug
IL-20R beta Protein (IL20RB) is the beta subunit of IL-20 receptor forms functional heterodimers with different subunit protein and involves in STAT3 activation pathway[1] The IL-20RA/IL-20RB dimer is a receptor for IL-19 IL-20 and IL-24 The IL-22RA1/IL-20RB dimer is a receptor for IL-20 and IL-24[2] IL-20R beta Protein is consists of 308 amino acids (M1-S311) with a transmembrane domain (230-254 a a ) IL-20R beta Protein Cynomolgus (HEK293 His) is fibronectin type-III domain-containing protein produced in HEK293 cells with a C-Terminal His-tag
Research Products International Corp p Nitro BD galactopyrano 50G
Colorimetric and spectrophotoametric substrate for detection of B-D Galactosidase.
Medchemexpress LLC Epoetin beta (rhEPO) | 122312-54-3 | ≥95.0% | 60 kDa | 500 U
Epoetin beta (rhEPO) is a recombinant form of erythropoietin. It is responsible for the maintenance of erythropoiesis and can be used for anaemia research.
- Prevents anaemia and enhances the radiosensitivity of solid growing DS-sarcomas in animal models.
- Used in clinical trials for conditions such as chemotherapy-induced anemia, stillbirth, neonatal respiratory depression, anemia in traumatic brain injury, and anaemia.
Alkali Scientific 4 Nitrophenyl β D xylopyranoside, 500 Mg
4-Nitrophenyl β-D-xylopyranoside, 500mg, is a reagent used in the study of xylanase activity and other glycosidases. This compound is a substrate for enzymes that break down complex sugars, particularly xylan, and its hydrolysis releases a p-nitrophenol group, which can be quantified spectrophotometrically. The 500mg quantity is perfect for smaller-scale experiments or routine enzyme assays. This reagent is used in a variety of applications, including carbohydrate metabolism studies, enzyme kinetics, and the development of biofuels, where xylanase activity is crucial for breaking down plant biomass.
TARGETMOL CHEMICALS INC Arnicolide D 1MG
Also available in 5 mg, 10 mg, 25 mg, 50 mg and bulk. Please contact Fisher for quotes. Arnicolide D is a sesquiterpene lactone. Arnicolide D isolates from Centipeda minima. Arnicolide D modulates the cell cycle, activates the caspase signaling pathway and inhibits the PI3K/AKT/mTOR and STAT3 signaling pathways. Arnicolide D inhibits Nasopharyngeal carcinoma (NPC) cell viability in a concentration- and time-dependent manner. Arnicolide D exerts strong cytotoxic activity on the human colon carcinoma HT-29 cell line. Purity 96.66%
Medchemexpress LLC 4-Nitrophenyl 4-guanidinobenzoate hydrochloride | 19135-17-2 | 99.4% | 336.73 | 1 ML
This product, 4-Nitrophenyl 4-guanidinobenzoate (NPGB) hydrochloride, is a potent sperm acrosin inhibitor and also functions as a trypsin substrate. It is intended for research use only.
- Potent sperm acrosin inhibitor
- Functions as a trypsin substrate
- For research use only
- Solid storage: 4°C, sealed, away from moisture
- In solvent storage: -80°C for 6 months; -20°C for 1 month (sealed, away from moisture)