Chemicals Reagents U

Purity: ≥0.20 mg/mL protein basis (Bradford); ≥51% (SDS-PAGE) Storage: −70°C

Formula: HOCH₂CH₂NHC(O)NH₂ Formula Weight: 104.11 CAS No.: 2078-71-9 Purity: 95% Packaging: 25 g in glass bottle

Urokinase-type Plasminogen Activator (uPA) is a 52 kDa serine protease which has been implicated in a number of physiological and pathological processes, including tissue remodeling1, angiogenesis2, fibrinolysis and tumor spread. When bound to its cell surface receptor, uPA is converted from the...

Filter Type: Ultrafiltration Application: 30 kDa NMWL, Biomax polyethersulfone, 44.5 mm diameter Legal Information: BIOMAX is a registered trademark of Merck KGaA, Darmstadt, Germany

Synonym(s): MOP-4; UBE1L2; Ubiquitin-activating enzyme E1-like 2; Ubiquitin-like modifier activating enzyme 6 Purity: ≥70% (SDS-PAGE) Storage: −70°C

UBE1 catalyzes the first step in ubiquitin conjugation to mark cellular proteins for degradation. It is responsible for the primary ubiquitin-protein isopeptide bond formation and is a critical component for the initiation of in vitro conjugation reactions. UBE1 activates ubiquitin by the ATP...

United States Pharmacopeia (USP) Reference Standard Synonym(s): Coenzyme Q₁₀; Q-10; Ubiquinone 50; Ubiquinone-10 Empirical Formula: C₅₉H₉₀O₄ Formula Weight: 863.34 Linear Formula: C₅₉H₉₀O₄ MDL Number: MFCD00042919...

Synonyms: Uridine 5'-diphosphoxylose sodium salt Molecular Formula: C14H20N2O16P2Na2 Molecular Weight: 580.24 Linear Structural Formula: C14H20N2O16P2Na2 Purity: >=95% (HPLC) Storage: 2-8C

Synonyms: Carbamide; Carbonyldiamide Formula: NH₂CONH₂ Formula Weight: 60.06 CAS No.: 57-13-6 Density: 1.335 g/mL at 25 °C(lit.) Application: Used for the denaturation of proteins and as a mild solubilization agent for insoluble or denatured proteins. Useful for renaturing...

Synonym(s): Carbamic acid ethyl ester; Ethyl carbamate; Ethylurethane Empirical Formula: C₃H₇NO₂ Linear Formula: NH₂COOC₂H₅ Formula Weight: 89.09 MDL Number: MFCD00007966 Purity: ≥99.0% (GC) Boiling Point:...

Synonyms: N-Carbamoyl-DL-aspartic acid Molecular Formula: C5H8N2O5 Molecular Weight: 176.13 Linear Structural Formula: HOOCCH2CH(NHCONH2)COOH MDL Number: MFCD00042822 Purity: 98.0-102.0% (T) Melting Point: ~175 C (dec.) Biochem Physiol Actions: Metabolite of pyrimidine biosynthesis, alanine,...

Molecular Formula: C24D4H36O4 Molecular Weight: 396.6 Linear Structural Formula: C24D4H36O4 Purity: >=98% (CP) Storage: -20C

Synonym(s): Thr-Ala-Pro-Arg-Atrial Natriuretic Peptide Empirical Formula: C₁₄₅H₂₃₄N₅₂O₄₄S₃ Linear Formula: C₁₄₅H₂₃₄N₅₂O₄₄S₃ Formula Weight: 3505.93 MDL Number: MFCD00076227 Purity:...

Synonym(s): Acid Blue 215 Empirical Formula: C₂₂H₁₅N₂NaO₇S₂ Formula Weight: 506.48 Linear Formula: C₂₂H₁₅N₂NaO₇S₂ MDL Number: MFCD00010794 Melting Point: >300 °C(lit.)

Synonyms: 3,8-Dihydroxy-6H-benzo[c]chromen-6-one Molecular Formula: C13H8O4 Molecular Weight: 228.2 Linear Structural Formula: C13H8O4 MDL Number: MFCD20275235 Purity: >=97% (HPLC) Storage: 2-8C Biochem Physiol Actions: Urolithin A is a natural product with antiproliferative and antioxidant...

Formula: (NH₂)₂CO Formula Weight: 60.06 CAS Number: 57-13-6 Description: For Protein Solubilization and Denaturation

Filter Type: Ultrafiltration Application: 3 kDa NMWL, Ultracel regenerated cellulose, 25 mm diameter Legal Information: ULTRACEL is a registered trademark of Merck KGaA, Darmstadt, Germany

UM-SCC-6 is a unique head and neck squamous carcinoma cell line isolated from a surgical resection of a tumor located at the base of the tongue of a male patient (1). The cell line is negative for HPV-16, HPV-18, Hepatitis A, B, C, and HIV-1 & 2 viruses. UM-SCC-6 was established at the University of...