What is chitinase?

Chitinase is widely exist in nature a kind of polysaccharide containing nitrogen biological macromolecule, the main source for crustaceans such as shrimp and crabs, insects, shell and a software of animal organs (such as squid cartilage), as well as the cell walls of fungi and so on. Its reserves in the second of natural polymer on earth, it is estimated that annual amount of synthetic biological in nature can reach 1011 tons, second only to cellulose.

Generally by refining chitin, shrimp, crab shell contains about 15% of the amino group (NH2) with 85% of the flexometallic (- COCH3). Chitin insoluble in general weak inorganic acid or organic solvent, and insoluble in lye, strong only soluble in mineral acids. Chitin has a strong hygroscopicity, moisturizing effect is also quite good, and have the function of the adsorption of heavy metal ions.

What is chitinase:  Chitinase  and chitosan, are crustaceans such as shrimp, crab, insects and other invertebrates in the shell carapace of chitin, the acetylation off (extraction) of a kind of natural polysaccharide polymer body, animal food fiber. Chitin to take off the higher the degree of acetylation, play a physiological effect is stronger, ShangHe chitin have acyl degree can reach to more than 90%. International society for medical nutrition food named a substance except sugar, protein, fat, vitamins and minerals and the five elements of the sixth largest life after life, more and more attention, therefore, it is completely different from general natural nutrition, it is chitin. Advantages: (1) the uniqueness: natural interface only positive reactive group of cellulose.

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Information about N-(Isoxazol-5-yl)sulphanilamide

Product name:N-(Isoxazol-5-yl)sulphanilamide

English synonyms: N - (different pbo - 5 -) aminobenzene sulfonamide; 4 - amino - N - (1, 2 - oxazole - 5 - base) benzene sulfonamide; Anhydrous disodium hydrogen phosphate; Disodium hydrogen phosphate anhydrous; Disodium phosphate

English name: N - (Isoxazol - 5 - yl) sulphanilamide

English synonyms: MONOHYDROGEN SODIUM PHOSPHATE; N - (Isoxazol - 5 - yl) sulphanilamide; SODIUM PHOSPHATE, DIBASIC; SODIUM MONOHYDROGEN PHOSPHATE; SODIUM HYDROGENHOSHATE; The SEC - SODIUM PHOSPHATE; SECONDARY SODIUM PHOSPHATE; 4 - amino - n - (1, 2 - oxazol - 5 - yl) benzenesulfonamide

CAS no. : 7758-79-4

Molecular formula: C9H9N3O3S

Molecular weight: 239.25

EINECS no. : 231-448-7

Mol files: 7758-79-4. Mol

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Information about Betamethasone Valerate

hinese name: betamethasone valerate

English synonyms: betamethasone valerate. Pentanoic acid betamethasone. Betamethasone valerate salt; 7 pentanoic acid betamethasone; Betamethasone valerate impurities (rapid preferential supply); 17 - valerate betamethasone

English name: Betamethasone 17 - valerate

English synonyms: VALISONE; (11 - beta, 16 - beta) - l) foxy); 17, 21 - trihydroxy - 16 - beta - methylpregna - 1, 4 - diene - 3, 20 - dione - 9 - fluoro - 11 - bet; 17 - valerate; Betamethasonevalerateester; Betnovateat; Celestoderm; Pregna - 1, 4 - diene - 3, 20 - dione, 9 - fluoro - 11, 21 - dihydroxy - 16 - methyl - 17 - ((1 - oxopenty

CAS no. : 2152-44-5

Molecular formula: C27H37FO6

Molecular weight: 476.58

EINECS no. : 218-439-3

Mol file: 2152-44-5. Mol

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Information about Betamethasone 17-Valerate

CAS no. : 2152-44-5

English name: Betamethasone 17 - valerate

English synonyms: Betoid; Valison; 9 alpha Fluo; VALISONE; BEDERMIN; BETNEVAL; Beta - Val; Bextasol; Dermosol; Stanoval

Chinese name: betamethasone valerate

English synonyms: betamethasone valeric acid; 7 pentanoic acid betamethasone; Betamethasone valerate salt; Betamethasone valerate. Betamethasone 17 - pentanoic acid ester; Betamethasone valerate impurities (rapid preferential supply)

CBNumber: CB1317879

Molecular formula: C27H37FO6

Molecular weight: 476.58

MOL File: 2152-44-5. MOL

Betamethasone valerate chemical properties

Storage conditions: 2-8 ° C

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Omeprazole sodium sterile acid suppression ability strong

Proton pump inhibitors Omeprazole sodium sterile for stomach cells, can specifically inhibit membrane composition at the top of the wall cells secretory microtubules and intracytoplasmic tubular bubble of H +, K + atpase, effectively inhibit the secretion of stomach acid. Because of H +, K + atpase is the last process of parietal cells secrete acid, so the goods acid suppression ability strong. It not only can promote gastric juice element, histamine, noncompetitive inhibition choline and food to stimulate the vagus nerve caused by gastric acid secretion, and can restrain is not affected by choline or H2 receptor blockers based gastric acid secretion, part of the H2 receptor antagonist can't suppress by two Ding Jihuan adenosine (DCAMP) stimulation caused by gastric acid secretion also have strong and long lasting effects. The goods also have inhibition to pepsin secretion, on gastric mucosal blood flow change is not obvious, also does not affect the temperature, the stomach cavity temperature, arteries and veins hemoglobin, blood pressure, oxygen partial pressure, co2 partial pressure and arterial blood pH. 
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Detrusor overactivity (DO, abbreviating of the able-bodied float wall) is the a lot of accepted anatomy of UI in earlier adults. It is characterized by audacious float contractions causing an uncontrollable appetite to void. Urinary frequency, appetite bender and nocturnal bender occur. Abnormal float contractions that accompany with the appetite to abandoned can be abstinent by urodynamic studies. Treatment is float retraining,pelvic attic analysis or with drugs that arrest float contractions such as oxybutinin and tolterodine.

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Studies of Ozagrel

The present abstraction was advised to appraise the furnishings of sodium ozagrel on hemostatic markers and bookish claret breeze in lacunar infarction. Ten cases of lacunar infarction in which sodium ozagrel was accustomed (administered group), 10 cases of lacunar infarction in which sodium ozagrel was not accustomed (nonadministered group), and 10 age-matched controls in which cerebrovascular diseases were absent but accident factors were agnate to those of the patients (control group) were studied. Intravenous beverage of 80 mg of sodium ozagrel was done alert a day for 2 weeks. Platelet agency 4, beta-thromboglobulin, and fibrinopeptide A were decidedly college in the administered and nonadministered groups than in the ascendancy accumulation at the time of admission. Platelet agency 4, beta-thromboglobulin, fibrinopeptide A, and thromboxane B2 were decreased decidedly by the administering of sodium ozagrel. The claret breeze in the bookish case was decidedly lower in the administered and nonadministered groups than in the ascendancy group. The claret flows about the infarcted area, in the bookish cortex, and in the bookish white amount were decidedly added by the administering of sodium ozagrel. Sodium ozagrel is advised to abatement platelet accession and access bookish claret breeze by abbreviating thromboxane A2, which has a platelet-aggregating and a vasoconstricting action. Sodium ozagrel is advised to be able in the astute appearance of lacunar infarction.

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The basic information of the Enrofloxacin nicotinate

Enrofloxacin is a fluoroquinolone antibacterial awash by the Bayer Corporation beneath the barter name Baytril. Enrofloxacin is currently accustomed by the FDA for the analysis of alone pets and calm animals in the United States. In September 2005, the FDA withdrew approval of Baytril for use in baptize to amusement flocks of poultry, as this convenance was acclaimed to advance the change of fluoroquinolone-resistant strains of the bacillus Campylobacter, a animal pathogen. Fluoroquinolones such as ciprofloxacin are broadly acclimated in the analysis of animal disease.
It is a antibacterial agent. The antibacterial action of enrofloxacin is concentration-dependent, with affected bacilli corpuscle afterlife occurring aural 20–30 account of exposure. Enrofloxacin has approved a cogent post-antibiotic aftereffect for both Gram-negative and Gram-positive bacilli and is alive in both anchored and advance phases of bacterial replication.


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Price of Propolis than gold

Propolis is an effective material for bees used to maintain the entire group health, a swarm 5 ~ 60000 year only propolis production 70-110 grams, known as the "purple gold". Propolis production period for the summer, autumn, China's rubber source roughly betulaceae, salicaceae plants, pinaceae, most of cupressaceae and cashew tree species, as well as the peach, plum, apricot, chestnut, rubber, eucalyptus and sunflower, etc. Propolis is opaque solid, the surface is smooth or rough, broken like sand granular, similar to marble appearance aspect. Golden brown, tan, and beige, sage green, dark green, a handful of deep black. Have a favorite special aromatic smell. Taste bitter, slightly spicy, stick of chewing teeth, with the hand rub knead to soften. Temperature below 15 ℃ time-varying hard, brittle, easy to crush; 36 ℃, soft, viscous and plasticity; At up to 60 ~ 70 ℃ temperature melting as viscous fluid, and isolated beeswax. Proportion vary with different plant species, generally between 1.112 ~ 1.136. Insoluble in water, slightly soluble in turpentine, partially soluble in alcohol, easily soluble in ether and chloroform. Dissolved in 95% ethanol are transparent chestnut, and particle precipitation. Pure propolis should not have other impurities.

Efficacy: it has antibacterial, beauty to raise colour, promote cells regeneration, it's doomed to propolis important position in the industry, it can not only eliminate the fungal infection, also can decompose pigment, remove wrinkles, slow aging, accelerate tissue regeneration and wound healing, the legacy of blain blain blain scar blain to imprint also have very good curative effect.

Modern research proves that the propolis contains rich and unique biological active substance, make its have antibacterial, anti-inflammatory, relieving itching, anti-oxidation, immune enhancement, blood sugar, reducing blood fat, anti-tumor and other functions, has a wide range of medical and health care function to human body, has become a national scientific research hotspot, and become the new health care products are exalted.

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Information about Glatiramer acetate

Chinese name: Glatiramer acetate
Chinese Synonyms: L-alanine-L-glutamic acid-L-lysine-L-tyrosine peptide polymer acetate; glatiramer acetate; Glasgow for America; glatiramer acetate 147245-92 - 9
English name: Glatiramer acetate
English Synonyms: GLATIRAMER ACETATE; l-glutamic acid polymer with l-alanine, l-lysine and l-tyrosine, acetate (salt); 511: PN: WO2010103292 PAGE: 64 claiMed sequence; L-Alanine polyMer with L-GlutaMic Acid L -Lysine L-Tyrosine Acetate; L-GlutaMic Acid peptide with L-Alanine L-Lysine L-Tyrosine Acetate Salt; L-Tyrosine polyMer with L-Alanine L-GlutaMic Acid L-Lysine Acetate; ProtiraMer; GaltiraMer acetate
CAS No.: 147245-92-9
Formula: C25H45N5O13
Molecular Weight: 623.65


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