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A whole spectrum of chitosanases are now known (for more details, see http://rbrzezinski. recherche. usherbrooke. ca/). They can hydrolyse various types of links in chitosan. The only constant property is the endohydrolysis of GlcN-GlcN links, which is common to all known chitosanases. One known chitosanase is limited to this link recognition, while the majority can also recognize GlcN-GlcNAc links or GlcNAc-GlcN links but not both. They also do not recognize GlcNAc-GlcNAc links in partly acetylated chitosan. Group: Enzymes. Enzyme Commission Number: EC 3.2.1.132. CAS No. 51570-20-8. Chitosanase. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-3815; chitosanase; EC 3.2.1.132; 51570-20-8. Cat No: EXWM-3815.
CHITOSANASE
Synonyms: CHITOSANASE; CHITOSANASE, STREPTOMYCES SPECIES N174; CHITOSAN N-ACETYLGLUCOSAMINOHYDROASE; CHITOSAN N-ACETYLGLUCOSAMINOHYDROLASE; EC 3.2.1.132; chitosanase from streptomyces sp. N174; Chitosanase, Streptomyces sp.N174; CHITOSANASE FROM STREPTOMYCES SP. N174, RE. Grades: 95%. CAS No. 51570-20-8.
Chitosanase 46A from Bacillus subtilis, Recombinant
Chitosanase catalyzes the endohydrolysis of β (1,4) linkages between N-acetyl-D-glucosamine and D-glucosamine residues in partially deacetylated chitosan. Chitosanase from Streptomyces griseus is capable of hydrolyzing both chitosan and carboxymethyl cellulose. It is used for the lysis of cell walls of fungi belonging to the group Mucorales. It is found in several types of microorganisms. Group: Enzymes. Synonyms: Chitosanase; EC 3.2.1.132; 51570-20-8; Chitosan N-acetylglucosaminohydrolase. Enzyme Commission Number: EC 3.2.1.132. CAS No. 51570-20-8. Purity: >90% by SDS-PAGE. Chitosanase. Mole weight: 29.5 kDa. Storage: This enzyme is shipped at room temperature but should be stored at -20 °C. Form: 35 mM NaHepes buffer, pH 7.5, 750 mM NaCl, 200 mM imidazol, 3.5 mM CaCl2, 0.02% sodium azide and 25% (v/v) glycerol. Source: E. coli. Species: Bacillus subtilis. Chitosanase; EC 3.2.1.132; 51570-20-8; Chitosan N-acetylglucosaminohydrolase; Chitosanase 46A. Cat No: NATE-1376.
Chitosanase 8B from Bacillus cereus, Recombinant
Chitosanase catalyzes the endohydrolysis of β (1,4) linkages between N-acetyl-D-glucosamine and D-glucosamine residues in partially deacetylated chitosan. Chitosanase from Streptomyces griseus is capable of hydrolyzing both chitosan and carboxymethyl cellulose. It is used for the lysis of cell walls of fungi belonging to the group Mucorales. It is found in several types of microorganisms. Group: Enzymes. Synonyms: Chitosanase; EC 3.2.1.132; 51570-20-8; Chitosan N-acetylglucosaminohydrolase. Enzyme Commission Number: EC 3.2.1.132. CAS No. 51570-20-8. Purity: >90% by SDS-PAGE. Chitosanase. Mole weight: 47.8 kDa. Storage: This enzyme is shipped at room temperature but should be stored at -20 °C. Form: 35 mM NaHepes buffer, pH 7.5, 750 mM NaCl, 200 mM imidazol, 3.5 mM CaCl2, 0.02% sodium azide and 25% (v/v) glycerol. Source: E. coli. Species: Bacillus cereus. Chitosanase; EC 3.2.1.132; 51570-20-8; Chitosan N-acetylglucosaminohydrolase; Chitosanase 8B. Cat No: NATE-1375.
Chitosanase from Bacillus sp. (food grade)
Chitosanase is a powdered chitosanase preparation made by submerged fermentation of a selected strain of the bacterium Bacillus sp. The enzyme catalyzes the breakdown of chitosan, a partially or completely de-acetylated derivative of chitin (β-1,4 homopolymer of N-acetyl glucosamine). Applications: Chitosanase can be used for hydrolyzing chitosan (degree of de-acetylatin: 40~100%). especially, it can be used for the production of chitosan oligosaccharides from chitosan, which have a variety of biological activities such as immuno-stimulating activity, anti-tumor activity, anti-microbial activity, etc. Group: Enzymes. Synonyms: Chitosanase; EC 3.2.1.132; 51570-20-8; Chitosan N-acetylglucosaminohydrolase. Chitosanase. Mole weight: 45,000Da estimated by SDS-PAGE. Activity: 35,000U/g. Storage: The product should be stored in a cool, dry environment with temperatures below 4°C. Form: White or light yellow colored, freeze-dried powder. Chitosanase; EC 3.2.1.132; 51570-20-8; Chitosan N-acetylglucosaminohydrolase. Cat No: CHIC-001.
Chitosan oligomer (Dp 3-7) - Molecular weight 1000 is a chitosan oligomer with a remarkable molecular weight of 1000. From studying inflammation to expediting wound recovery, this masterpiece emerges as the epitome of groundbreaking drug delivery systems. Molecular formula: (C6H11NO4)n.
Chitosan oligosaccharide
Chitosan oligosaccharide (COS) is an oligomer of β-(1→4)-linked D-glucosamine. Chitosan oligosaccharide (COS) activates AMPK and inhibits inflammatory signaling pathways including NF-κB and MAPK pathways. Uses: Scientific research. Group: Natural products. Alternative Names: COS. CAS No. 148411-57-8. Pack Sizes: 500 mg; 1 g; 5 g. Product ID: HY-112108.
Chitosan oligosaccharide lactate may be used in water treatment for organic and heavy metal pollutants, biomedical devices, biodegradable packaging, textile finishing for water permeable fabrics, cosmetics. Synonyms: Chitosan HCl. CAS No. 148411-57-8. Molecular formula: (C12H24N2O9)n. Mole weight: 340.33.
Chitosan oligosaccharide lactate
average Mn 5,000. Group: Natural polymers and biopolymers.
Chitosan oligosaccharide lactate
Mn = 4,000 - 6,000. Uses: Chitosan oligosaccharide lactate may be used in water treatment for organic and heavy metal pollutants, biomedical devices, biodegradable packaging, textile finishing for water permeable fabrics, cosmetics. Group: Biodegradable polymers. CAS No. 148411-57-8. Pack Sizes: 1, 10 g in poly bottle. Product ID: (2R,3S,4R,5R,6S)-5-amino-6-[(2R,3S,4R,5R,6R)-5-amino-4,6-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-2-(hydroxymethyl)oxane-3,4-diol. Molecular formula: average Mn 5,000. Mole weight: (C12H24N2O9)n. N[C@H]1[C@H] (O)O[C@H] (CO)[C@@H] (O[C@@H]2O[C@H] (CO)[C@@H] (O)[C@H] (O)[C@H]2N)[C@@H]1O. 1S/C12H24N2O9/c13-5-9 (19)10 (4 (2-16)21-11 (5)20)23-12-6 (14)8 (18)7 (17)3 (1-15)22-12/h3-12, 15-20H, 1-2, 13-14H2/t3-, 4-, 5-, 6-, 7-, 8-, 9-, 10-, 11-, 12+/m1/s1. QLTSDROPCWIKKY-PMCTYKHCSA-N.
Chitosan Oligosaccharide Lactate
Chitosan Oligosaccharide Lactate. CAS No. 148411-57-8. Product ID: 4-00665. Molecular formula: [C12H24N2O9]n. Mole weight: Mw ~5,000 Da. MFCD No. MFCD02097973.
Chitosan oligosaccharide mixture
Chitosan oligosaccharide mixture. CAS No. 9012-76-4. Product ID: 5-01069. Mole weight: Mw ~3,000-5,000. Purity: salt free.
Chitosan oligosaccharide mixture
Chitosan oligosaccharide mixture. CAS No. 9012-76-4. Product ID: 5-01068. Mole weight: Mw ~1,000-5,000. Purity: salt free. Properties: obtained by chemical process. Source : from crab shells.
Chitosan oligosaccharides
Chitosan oligosaccharides. Grades: food grade. CAS No. 9012-76-4. Product ID: 8-01817. Mole weight: Mw 3-5,000 Da. Properties: white to off-white powder LOD ≤ 0.1%.
Chitosan X9 Chitosan Nanoparticles Dispersion. Group: Metal nano dispersion. CAS No. 9012-76-4. 99.9%.
Chitotetraose 4HCl
Chitotetraose 4HCl is a biomedical compound derived from chitin, exhibiting remarkable versatility in the biomedical arena. This compound is aptly christened Chitotetraose 4HCl, has undergone rigorous scrutiny for its pharmacological attributes. Synonyms: Chitosan tetramer. CAS No. 117399-50-5. Molecular formula: C24H46N4O17 4HCl. Mole weight: 808.48.
Chitotetraose Hydrochloride
Chitotetraose Hydrochloride is a formidable immunomodulating compound, extensively utilized for its expanse of therapeutic attributes in diverse ailment research including cancer, inflammatory disorders and pathogenic invasions by bacterial and fungal organisms. Synonyms: Chitotetraose 4HCl. Grades: ≥98% by HPLC. Molecular formula: C24H46N4O17·4HCL. Mole weight: 808.48.
Chitotetraose tetradecaacetate
Chitotetraose tetradecaacetate, an intricate and remarkable biomedical marvel, unveils its prowess in combating a myriad of illnesses. Resting upon the fundament of chitin, a polysaccharide inherent in nature, this remarkable entity beholds a treasure trove of immunomodulatory and anti-inflammatory properties. Delve into the depths of its captivating potential, as the biomedical industry embraces its surefire remedy to alleviate and combat these afflictions plaguing humanity. Synonyms: Chitotetraose Tetradecaacetate; 117399-51-6; [(2R,3S,4R,5R,6S)-5-acetamido-6-[(2R,3S,4R,5R,6S)-5-acetamido-6-[(2R,3S,4R,5R,6S)-5-acetamido-4,6-diacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxy-4-acetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxy-3-[(2S,3R,4R,5S,6R)-3-acetamido-4,5-diacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-4-acetyloxyoxan-2-yl]methyl acetate; W-200907. CAS No. 117399-51-6. Molecular formula: C52H74N4O31. Mole weight: 1251.18.
Chitotriose 3hcl. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Chitotriose Hydrochloride. Product Category: Heterocyclic Organic Compound. Appearance: Solid. CAS No. 41708-93-4. Molecular formula: C18H35N3O13. Mole weight: 501.48. Purity: 0.98. IUPACName: (2R,3R,4S,5R)-2-amino-4-[(2S,3R,4R,5S,6R)-3-amino-5-[(2S,3R,4R,5S,6R)-3-amino-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4-hydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3,5,6-trihydroxyhexanal. Canonical SMILES: C([C@@H]1[C@H]([C@@H]([C@H]([C@@H](O1)O[C@@H]2[C@H](O[C@H]([C@@H]([C@H]2O)N)O[C@H]([C@@H](CO)O)[C@@H]([C@H](C=O)N)O)CO)N)O)O)O. Density: 1.63±0.1 g/ml. Product ID: ACM41708934. Alfa Chemistry ISO 9001:2015 Certified. Categories: Chitotriose Trihydrochloride.
Chitotriose 3HCl
Chitotriose 3HCl, a remarkable biomedical substance, exhibits its immense potential in combating diverse ailments. Its application extends to the realm of biomedicine, wherein it becomes instrumental in honing drug delivery systems to effectively tackle chitin-linked fungal infections. Furthermore, it holds promise as a formidable therapeutic entity aimed at alleviating afflictions like asthma and arthritis. Synonyms: Chitosan trimer. CAS No. 41708-93-4. Molecular formula: C18H35N3O13 3HCl. Mole weight: 610.87.
Chitotriose Hydrochloride
Chitotriose Hydrochloride is a biomedical compound, materializing as a quintessential manifestation of Chitotriose, an awe-inspiring trisaccharide fortified by a triumvirate of N-acetyl-D-glucosamine units. Synonyms: Chitotriose 3HCl. Grades: ≥98% by HPLC. Molecular formula: C18H35N3O13·3HCL. Mole weight: 610.87.
Chitotriose undecaacetate
Chitotriose undecaacetate, a biomedically renowned compound, emerges as a multifaceted therapeutic agent. Its remarkable attributes encompass potent antimicrobial effects, rendering it an ideal intervention against both bacterial and fungal infections. Moreover, its inhibitory properties as a chitinase inhibitor have unveiled promising prospects in the realm of innovative drug discovery, specifically targeting afflictions associated with chitin-induced ailments. Synonyms: Tri-N-acetyl-chitotriose octaacetate; O-3,4,6-Tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1-4)-O-3,6-di-O-acetyl-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1-4)-2-(acetylamino)-2-deoxy-1,3,6-triacetate-α-D-glucopyranose; 2-Acetamido-3,4,6-tri-O-acetyl-2-deoxy-β-D-glucopyranosyl-(1->4)-2-acetamido-3,6-di-O-acetyl-2-deoxy-β-D-glucopyranosyl-(1->4)-2-acetamido-1,3,6-tri-O-acetyl-2-deoxy-D-glucopyranose. Grades: ≥95%. CAS No. 53942-45-3. Molecular formula: C40H57N3O24. Mole weight: 963.89.
Chivosazol A
It is produced by the strain of Sorangium cellulosum So ce12. Chivosazol A has anti-yeast and filamentous fungal activity and has strong toxicity to mammalian cells. Molecular formula: C49H71NO12. Mole weight: 866.08.
Chk2 inhibitor is an inhibitor of checkpoint kinase 2 (Chk2; IC50 = 13.5 nM). Chk2 inhibitor enhances survival of 184B5, but not MDA-MB-231, cells following ionizing radiation and inhibits cell cycle arrest at the G2 stage induced by ionizing radiation in 184B5 cells. It also inhibits the production of IL-2 in Jurkat cells, the production of TNF-α in LPS-stimulated THP-1 cells and the growth of CEM leukemia T cells. Synonyms: SC-203885; (5Z)-5-(2-amino-1,5-dihydro-5-oxo-4H-imidazol-4-ylidene)-3,4,5,10-tetrahydro-azepino[3,4-b]indol-1(2H)-one; Hymenialdisine Analogue 1. CAS No. 724708-21-8. Molecular formula: C15H13N5O2. Mole weight: 295.3.
Chlamydocin is a highly potent HDAC inhibitor produced by the strain of Diheterospora chlamydosporia. The inhibitory activity of mouse mast cell cancer cells was stronger than that of actinomycin D, but it could be inactivated by plasma, so the anti-tumor effect in vivo was low. Synonyms: Cyclo[2-methylalanyl-L-phenylalanyl-D-prolyl-(aS,2S)-a-amino-h-oxo-2-oxiraneoctanoyl]. Grades: 95%. CAS No. 53342-16-8. Molecular formula: C28H38N4O6. Mole weight: 526.62.
Chlomethoxyfen
Chlomethoxyfen. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2,4-dichloro-1-(3-methoxy-4-nitrophenoxy)-benzen;2,4-dichlorophenyl3'-methoxy-4'-nitrophenylether;4-(2,4-dichlorophenoxy)-2-methoxy-1-nitro-benzen;4-(2,4-dichlorophenoxy)-2-methoxy-1-nitrobenzene;5-(2,4-dichlorophenoxy)-2-nitroanisole;chlormethoxynil;chl. Product Category: Heterocyclic Organic Compound. CAS No. 32861-85-1. Molecular formula: C13H9Cl2NO4. Mole weight: 314.12. Product ID: ACM32861851. Alfa Chemistry ISO 9001:2015 Certified.
Chlophedianol hydrochloride
Chlophedianol hydrochloride is a centrally-acting cough suppressant. It is used in the treatment of dry cough. It has local anesthetic and antihistamine properties, and may have anticholinergic effects at high doses. It has been listed. Uses: Chlophedianol hydrochloride is used in the treatment of dry cough. Synonyms: Chlophedianol HCl; Coldrin; Detigon; Pectolitan; Refugal; 2-Chloro-alpha-(2-dimethylaminoethyl)benzhydrol; Baltix; 1-(2-Chlorophenyl)-3-(dimethylamino)-1-phenylpropan-1-ol hydrochloride; 1-o-Chlorophenyl-1-phenyl-3-dimethylamino-1-propanol hydrochloride. Grades: 95%. CAS No. 511-13-7. Molecular formula: C17H21Cl2NO. Mole weight: 326.26.
Chlophedianol hydrochloride
Chlophedianol (Clofedanol) hydrochloride is an orally active and potent antitussive agent. Chlophedianol hydrochloride can be used for the research of acute cough due to upper respiratory tract infections (URIs) [1] [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Clofedanol hydrochloride; Calmotusin hydrochloride; NSC 113595 hydrochloride. CAS No. 511-13-7. Pack Sizes: 5 mg; 10 mg. Product ID: HY-A0161A.