From 11:00 pm to 12:00 pm EST ( 8:00 pm to 9:00 pm PST ) on January 6th, the website will be under maintenance. We are sorry for the inconvenience. Please arrange your schedule properly.
CrystalViolet, also known as Gentian violet, methyl violet 10B, is a triphenyl-methane, an alkaline dye that binds to DNA in the nucleus of a cell, staining it a deep purple. It is often used for Gram staining to classify bacteria, or for cell or histological staining[1].
Crystalvioletindicator (0.0-2.0)(C.I. 42555), AR is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Violet Red Bile Agar can be used for solid plate detection of coliforms (GB, SN standards). Violet Red Bile Agar ingredients include peptone, yeast powder, sodium chloride, lactose, bile salts, crystalviolet, neutral red, agar .
Fmoc-Gly-OH- 13C2, 15N is a 15N-labeled and 13C-labled CrystalViolet. Crystalviolet (Basic Violet 3) is a triarylmethane dye. CrystalViolet (Gentian Violet) has antiviral effects against H1N1 and also has prominent bactericidal activities.
Leucocrystal violet-d6 is the deuterium labeled Leucocrystal violet[1]. Leucocrystal violet is a triphenylmethane dye which can be used to detect antimony in environmental and biological samples using spectrophotometric techniques[2][3].
Crystal Ponceau 6R is a red azo dye. Crystal Ponceau 6R used in histology, for staining fibrin with the martius, scarlet and blue (MSB) Trichrome stain .
Catechol violet is an efficient and versatile ligand for Cu(I)-catalyzed C-S coupling reactions. Catechol violet is also a complexometric indicator dye .
Direct Violet 1, an azo dye, is a textile dye. Direct Violet 1 is also the protein-protein interaction (PPI) between the SARS-CoV-2 spike protein and ACE2 inhibitor with IC50s of 1.47-2.63 μM .
Fast Red Violet LB is a dye for staining tartrate resistant acid phosphatase (TRAP). Fast Red Violet LB can be used for alkaline phosphatase (ALP) activity staining .
Methylene Violet 3RAX is a phenazine dye to stain the mitochondria of cells. Methylene Violet 3RAX can change the molecular structure of DNA, undermine the module of DNA, and induce the generation of the reactive singlet oxygen. Methylene Violet 3RAX shows inhibition for human erythrocyte AChE and human plasma BChE with an Kis of 1.58, 0.51 μM, respectively. Methylene Violet 3RAX has the potential for the research of potential photosensitizers for mitochondrial targeting action in PDT (photodynamic therapy) .
Leucocrystal violet is a triphenylmethane dye which can be used to detect antimony in environmental and biological samples using spectrophotometric techniques.
Fast Red Violet LB Zinc chloride is a stain that stains tartrate-resistant acid phosphatase (TRAP) and Fast Red Violet LB Zinc chloride can be used to stain alkaline phosphatase (ALP) activity .
Violamine R (Acid Violet 9) is a potent fluorophore. Violamine R shows environment and temperature-dependent photoluminescence (PL) intermittency in poly(vinyl alcohol) (PVOH) and potassium acid phthalate (KAP). Violamine R can be used to measure the temperatures spanning the glass-transition temperature (Tg) of the polymer host by the fluorescence intermittency or blinking in poly(vinyl alcohol) (PVA) .
2,8-Dihydroxyadenine, an endogenous metabolite, can cause the formation of urinary crystals and kidney stones. 2,8-Dihydroxyadenine can be used to diagnose adenine phosphoribosyltransferase (APRT) deficiency .
Thiocholesterol is a member of the class of cholesteric liquid crystals (CLCs) that can be used to synthesis cationic lipid. Thiocholesterol is a stronger stabilizer of silver nanoparticles (SNPs). Thiocholesterol can be used for plasma membrane research and drug delivery .
Naringenin triacetate is a flavonoid isolated from plant, exhibits a good binding affinity with multiple crystal structures of first bromodomain BRD4 (BRD4 BD1) .
IR-806 is a near-infrared cyanine liquid crystal dye. IR-806 can be used as a molecular antenna to synthesized nanoprobes (NPs). IR-806 can be used for in vivo imaging studies .
ITIC, non-fullerene acceptor, is an indacenodithienothiophene-based postfullerene electron acceptor, crystallizes in a profoundly different way as compared to fullerenes.
ITIC has a superior thermal stability and undergoes a glass-crystal transition considerably below its high Tg of 180 °C.
Tetramethylammonium acetate is an organic compound commonly used as a phase transfer catalyst in organic synthesis reactions, especially those involving charged species or polar reagents. It can facilitate the transfer of reactants between two immiscible phases, such as water and organic solvents, by forming stable ion pairs. Additionally, Tetramethylammonium acetate has been used to prepare a variety of organic compounds, including esters, amides, and carboxylic acids. Due to its unique physicochemical properties, it has also been investigated for its potential use in developing new materials such as ionic liquids and liquid crystals. "x" in the formula represents the number of water molecules in the crystal structure, which can vary depending on the preparation method.
Medronic acid (Methylenediphosphonic acid) is a methylene-substituted bisphosphonate. Medronic acid has affinity for and adheres to the surface of hydroxyapatite crystals in the bone matrix. Medronic acid can be used in bone imaging, while being complexed with radioisotopes. Due to its strong metal-chelating ability, Medronic acid can also be used as a water treatment chemical .
Djenkolic acid is a sulfur-containing non-protein amino acid naturally found in the djenkol beans of the Southeast Asian plant Archidendron jiringa. Djenkolic Acid often causes renal injury, including hypersensitivity to or a direct toxic effect of a djenkol bean metabolite, resulting in acute kidney injury and/or urinary tract obstruction by djenkolic acid crystals, sludge, and/or possible ureteral spasms .
4,4'-Di-O-methylellagic acid (4,4'-DiOMEA; Nasutin C) can be isolated from the Australian termites. 4,4'-Di-O-methylellagic acid is blue-fluorescent under ultra-violet light . 4,4'-Di-O-methylellagic acid inhibits colon cancer cell proliferation via the wnt signal pathway .
COX-2-IN-14 (compound 2a) is a potent and selective COX-2 (cyclooxygenase-2) inhibitor. COX-2-IN-14 shows effective binding at the active site of COX-2 co-crystal. COX-2-IN-14 exhibits a high level of in vivo anti-inflammatory activity, reducing ear edema and myeloperoxidase (MPO) activity in mice .
TOOS (TOOS sodium salt) is a highly water-soluble aniline derivative widely used in diagnostics and biological experiments. TOOS can be combined with 3-methyl-2-benzothiazolinone hydrazone hydrochloride (MBTH) to form a chromogenic system to measure oxidase activity. In the MBTH-TOOS chromogenic system, MBTH is catalytically oxidized to produce (-NH) free radicals, which react with TOOS to form colorless compounds. Furthermore, the colorless compound undergoes a disproportionation reaction to produce a blue-violet quinoid compound .
cGAS-IN-1 (compound C20) is a flavonoid and Cyclic GMP-AMP Synthase (cGAS) inhibitor with IC50s of 2.28 μM (human cGAS) and 1.44 μM (mouse cGAS). Abnormal activation of cGAS is associated with a variety of immune-mediated inflammatory diseases, and cGAS-IN-1 has potential anti-inflammatory activity .
Acetyl-binankadsurin A (compound 5) is a lignan isolated from Kadsura longipedunculata. Acetyl-binankadsurin A has low inhibitory activity against HIV-1 protease, with IC50 >100 μg/mL .
(E)-Ajoene is a oxygenated ajoene and organosulfur compound, which can be acquired via allicin decomposing. The polysulfides from garlic can be converted by human red blood cells into hydrogen sulfide (H2S) and allyl glutathione. (E)-Ajoene has been proved to show neuroprotective effects against ischemic damage. (E)-Ajoene is orally active to inhibit lipid peroxidation. (E)-Ajoene increases the number of cresyl violet-positive neurons and decreases the number of reactive gliosis in the CA1 region .
Mab-SaS-IN-1 (compoud 1H) is Mab-SaS inhibitor with the IC50 of 2 μM. Mab-SaS-IN-1 can be used for study of antibiosis by blocking iron uptake and metabolism .
CrystalViolet, also known as Gentian violet, methyl violet 10B, is a triphenyl-methane, an alkaline dye that binds to DNA in the nucleus of a cell, staining it a deep purple. It is often used for Gram staining to classify bacteria, or for cell or histological staining[1].
Direct Violet 1, an azo dye, is a textile dye. Direct Violet 1 is also the protein-protein interaction (PPI) between the SARS-CoV-2 spike protein and ACE2 inhibitor with IC50s of 1.47-2.63 μM .
Fast Red Violet LB is a dye for staining tartrate resistant acid phosphatase (TRAP). Fast Red Violet LB can be used for alkaline phosphatase (ALP) activity staining .
Leucocrystal violet is a triphenylmethane dye which can be used to detect antimony in environmental and biological samples using spectrophotometric techniques.
Violamine R (Acid Violet 9) is a potent fluorophore. Violamine R shows environment and temperature-dependent photoluminescence (PL) intermittency in poly(vinyl alcohol) (PVOH) and potassium acid phthalate (KAP). Violamine R can be used to measure the temperatures spanning the glass-transition temperature (Tg) of the polymer host by the fluorescence intermittency or blinking in poly(vinyl alcohol) (PVA) .
Crystalvioletindicator (0.0-2.0)(C.I. 42555), AR is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Ethyl Violet Aziode Broth is a special medium for growth culture of streptococcus. The composition of 1 litre medium is 35.8 g Ethyl Violet Aziode Broth.
Violet Red Bile Agar can be used for solid plate detection of coliforms (GB, SN standards). Violet Red Bile Agar ingredients include peptone, yeast powder, sodium chloride, lactose, bile salts, crystalviolet, neutral red, agar .
Violet Red Bile Glucose Agar can be used for counting intestinal bacteria and identification of enterobacteriaceae. The composition of 1 liter of Violet Red Bile Glucose Agar contains: 7.0 g gelatin pancreatic enzyme hydrolysate, 3.0 g yeast extract powder, 1.5 g sodium deoxycholate, 10.0 g glucose, 5.0 g sodium chloride, 0.03 g neutral red, 0.002 g crystalviolet, and 15.0 g agar in per liter .
Catechol violet is an efficient and versatile ligand for Cu(I)-catalyzed C-S coupling reactions. Catechol violet is also a complexometric indicator dye .
Thiocholesterol is a member of the class of cholesteric liquid crystals (CLCs) that can be used to synthesis cationic lipid. Thiocholesterol is a stronger stabilizer of silver nanoparticles (SNPs). Thiocholesterol can be used for plasma membrane research and drug delivery .
Tetramethylammonium acetate is an organic compound commonly used as a phase transfer catalyst in organic synthesis reactions, especially those involving charged species or polar reagents. It can facilitate the transfer of reactants between two immiscible phases, such as water and organic solvents, by forming stable ion pairs. Additionally, Tetramethylammonium acetate has been used to prepare a variety of organic compounds, including esters, amides, and carboxylic acids. Due to its unique physicochemical properties, it has also been investigated for its potential use in developing new materials such as ionic liquids and liquid crystals. "x" in the formula represents the number of water molecules in the crystal structure, which can vary depending on the preparation method.
MacConkey Agar (MAC) can be used for selective isolation and culture of intestinal pathogens. The composition of 1 liter of MacConkey Agar (MAC) is: 20.0g peptone, 10.0 g lactose, 1.5 g Bile salt number three, 5.0 g sodium chloride, 0.03g Neutral red, 0.001 g Crystalviol and 15.0 g agar .
TOOS (TOOS sodium salt) is a highly water-soluble aniline derivative widely used in diagnostics and biological experiments. TOOS can be combined with 3-methyl-2-benzothiazolinone hydrazone hydrochloride (MBTH) to form a chromogenic system to measure oxidase activity. In the MBTH-TOOS chromogenic system, MBTH is catalytically oxidized to produce (-NH) free radicals, which react with TOOS to form colorless compounds. Furthermore, the colorless compound undergoes a disproportionation reaction to produce a blue-violet quinoid compound .
2,8-Dihydroxyadenine, an endogenous metabolite, can cause the formation of urinary crystals and kidney stones. 2,8-Dihydroxyadenine can be used to diagnose adenine phosphoribosyltransferase (APRT) deficiency .
Naringenin triacetate is a flavonoid isolated from plant, exhibits a good binding affinity with multiple crystal structures of first bromodomain BRD4 (BRD4 BD1) .
Thiocholesterol is a member of the class of cholesteric liquid crystals (CLCs) that can be used to synthesis cationic lipid. Thiocholesterol is a stronger stabilizer of silver nanoparticles (SNPs). Thiocholesterol can be used for plasma membrane research and drug delivery .
Djenkolic acid is a sulfur-containing non-protein amino acid naturally found in the djenkol beans of the Southeast Asian plant Archidendron jiringa. Djenkolic Acid often causes renal injury, including hypersensitivity to or a direct toxic effect of a djenkol bean metabolite, resulting in acute kidney injury and/or urinary tract obstruction by djenkolic acid crystals, sludge, and/or possible ureteral spasms .
4,4'-Di-O-methylellagic acid (4,4'-DiOMEA; Nasutin C) can be isolated from the Australian termites. 4,4'-Di-O-methylellagic acid is blue-fluorescent under ultra-violet light . 4,4'-Di-O-methylellagic acid inhibits colon cancer cell proliferation via the wnt signal pathway .
Acetyl-binankadsurin A (compound 5) is a lignan isolated from Kadsura longipedunculata. Acetyl-binankadsurin A has low inhibitory activity against HIV-1 protease, with IC50 >100 μg/mL .
(E)-Ajoene is a oxygenated ajoene and organosulfur compound, which can be acquired via allicin decomposing. The polysulfides from garlic can be converted by human red blood cells into hydrogen sulfide (H2S) and allyl glutathione. (E)-Ajoene has been proved to show neuroprotective effects against ischemic damage. (E)-Ajoene is orally active to inhibit lipid peroxidation. (E)-Ajoene increases the number of cresyl violet-positive neurons and decreases the number of reactive gliosis in the CA1 region .
Galectin-10 Protein, pivotal in immune regulation, recognizes cell-surface glycans, inducing anergy and suppressing CD25-positive regulatory T-cells (Treg). Interacting with CEL, it modulates immune responses, highlighting its significance in orchestrating immunoregulatory cellular processes. Animal-Free Galectin-10 Protein, Human (His) is the recombinant human-derived animal-FreeGalectin-10 protein, expressed by E. coli, with N-His labeled tag. The total length of Animal-Free Galectin-10 Protein, Human (His) is 141 a.a., with molecular weight of ~36.7 kDa.
Galectin-14/LGALS14 Protein, with beta-galactoside and lactose binding capabilities, acts as a potent inducer of T-cell apoptosis, highlighting its crucial role in immune response regulation. Its specific binding to beta-galactoside and lactose implies involvement in cellular processes governed by these molecules, emphasizing the diverse functions of Galectin-14/LGALS14 in modulating immune activity and potentially contributing to broader physiological processes. Animal-Free Galectin-14/LGALS14 Protein, Human (His) is the recombinant human-derived animal-FreeGalectin-14/LGALS14 protein, expressed by E. coli, with N-His labeled tag. The total length of Animal-Free Galectin-14/LGALS14 Protein, Human (His) is 138 a.a., with molecular weight of ~16.9 kDa.
PPL13/LGALS14 is a mammalian placenta-specific galectin with placental specificity. Many placental lectins induce apoptosis of activated T cells and other leukocytes, thereby conferring immune tolerance to the recipient. Galectin-14/LGALS14 Protein, Human (HEK293, His) is the recombinant human-derived Galectin-14/LGALS14 protein, expressed by HEK293 , with C-6*His labeled tag. The total length of Galectin-14/LGALS14 Protein, Human (HEK293, His) is 139 a.a., with molecular weight of ~16.0 kDa.
Fmoc-Gly-OH- 13C2, 15N is a 15N-labeled and 13C-labled CrystalViolet. Crystalviolet (Basic Violet 3) is a triarylmethane dye. CrystalViolet (Gentian Violet) has antiviral effects against H1N1 and also has prominent bactericidal activities.
Leucocrystal violet-d6 is the deuterium labeled Leucocrystal violet[1]. Leucocrystal violet is a triphenylmethane dye which can be used to detect antimony in environmental and biological samples using spectrophotometric techniques[2][3].
