What is MelanotanⅡAcetate?

Chinese name: MelanotanⅡAcetate
Product parameters: MF / Structure: 61,263,305
MW: 61263305
Density (g / l): 61263305
Content (%): 98%
Specifications: mg-kg class
Brand: GL Biochem
Description: MT-1 Name acetate Melanotan Ⅱ Melanotan Ⅱ Acetate CAS NO 75921-69-6 Molecular Weight 1646.88 Product parameters C78H111N21O19 Appearance Appearance White powder White powder Appearance of solution Solution Appearance Transparent Transparent colorless solution color Colour of solution pH Colorless PH provides rotation Specific Optical Rotation (c = 0.5,95% HAc) provides Purity Purity (by HPLC) ≥ 98.00% ~ 99.90% total impurity content total Impurities (by HPLC) ≤ 2.00% ~ 0.05% single Impurity content single Impurity (by HPLC) ≤ 0.50% ~ 0.08% water content water Content (Karl Fischer) ≤ 4.80% acetate content of acetate Content (by HPLC) ≤ 6.80% peptide peptide Content (by% N) ≥ 88.00% amino acid composition amino Acaid Composition of the theoretical value ± 10% ± 10% of theoretical determination (anhydrous, hydrochloric acid) Assay (By anhydrous, acetic acid-free) 95.0% ~ 105.0% solubility solubility provide additional HPLC profiles available, mass spectrometry, synthesis reports.
Experimental studies have shown can be used for treatment of sexual dysfunction and treatment of skin cancer, is able to improve the body's resistance to sun damage melanin levels peptide drugs for the treatment of skin cancer, increase libido, sexual dysfunction is a new generation of drugs for men and women equally effective.

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2 – Acrylamido–2 Methylpropane sulfonic acid applications

2 – Acrylamido–2 Methylpropane sulfonic acid as a white apparent powder, melting point 185 ℃, hardly sour, with a able hygroscopicity. Such as damp, AMPS monomer cocky polymerization can occur. Its baptize band-aid is acidity, acrid in two methyl amide, partially acrid in methanol, ethanol, baffling in acetone. Stable at allowance temperature. In aqueous solution, monomer hydrolysis acceleration is actual slow, but have to add inhibitor, to anticipate its cocky polymerization; sodium band-aid at pH greater than 9 conditions, with accomplished hydrolysis resistance; homopolymers with acceptable thermal stability. AMPS monomer can be copolymerized homopolymer, can aswell be. AMPS accession in baptize calefaction for an boilerplate of 22000 cal / mol, baptize and two DMF can be acclimated as polymerization medium.PAM is an important oilfield chemicals, but its poor microburst stability, automated abasement if pumping serious; Alkali poor, decumbent to precipitation; temperature, acerbic and poor. Therefore, polyacrylamide adapted oil has become a hot analysis field. Study begin that, AMPS monomer as a modifier aftereffect is actual obvious. AMPS and methacrylic acid, acrylamide terpolymer fabricated ​​for able-bodied adhesive admixture, can play a top retarding effect, can at top temperature and top alkali environments; and N, N-dimethylacrylamide the copolymers can be acclimated in oil wells adhesive accident agent; And calcium lignin sulfonate, acrylamide affix copolymer is an accomplished adhesive dispersant, aboriginal backbone agents, reinforcing agents; AMPS and acrylic acid, tetrahydrophthalic acid, lignin sulfonic acerbic affix copolymer, can be Preparation of conduct aqueous dispersants and acceptable achievement of anti-calcium stabilizers, bendability reducer, aqueous accident agent.

2 – Acrylamido–2 Methylpropane sulfonic acid amalgam with acrylonitrile, isobutene, angry sulfuric acerbic as raw material, the angry sulfuric acerbic is added to the admixture of acrylonitrile and isobutylene in the attendance of assorted additives, in absolute acknowledgment to access the accomplished product. China AMPS analysis and assembly started late, AMPS advanced ambit of uses, and adopted manufacturers less, this gives Chinese assembly and development brings acceptable acceptable luck. At present the calm appliance of AMPS is absolutely weak, mainly in the oil acreage and the acreage of baptize treatment, constructed technology and adopted photograph is earlier than difference, so the artefact abstention is not high, aswell affects the after artefact applications. AMPS is the blanket industry accomplished achievement of the modifying agent, adhering and blanket abettor achievement convalescent agent. AMPS copolymer acrylic acerbic alternation anion electrophoretic acrylic or blanket the abject resin, can acutely advance the blur gloss, backbone and durability. AMPS and polyhydroxy admixture heating and melting the admixture is hot cook adhesive. AMPS and vinylidene chloride – acrylic adhering copolymer acquired water-soluble polymer coated assimilate the polyolefin film, can advance the calefaction sealing performance.AMPS is accomplished achievement coatings industry modifiers, adhesives and blanket agents achievement improver. AMPS copolymer is acclimated as the acrylic anion electrophoretic acrylic blanket of the abject adhering or curing, can decidedly advance the blur gloss, backbone and acclimate resistance. AMPS and polyhydroxy admixture is a admixture of acrimonious and broiled hot-melt adhesive. AMPS and vinylidene chloride - acrylic adhering acquired by copolymerizing a water-soluble polymer is activated to the polyolefin film, the calefaction sealing achievement can be improved.

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The role of GW 848687X

GW 848687X has 30-fold selectivity over the thromboxane A2 receptor, TP, acting as a anatomic adversary at this receptor at college levels. Its accomplishments adjoin the FP and CRTH2/DP2 receptors accept not been characterized. In vivo, GW 848687X has an accomplished articulate pharmacokinetic profile, with articulate bioavailability at 54% in rats and 53% in dogs with a half-life of two hours in both species. In a rat archetypal of abiding anarchic collective pain, GW 848687X shows complete anti-hyperalgesic action with an ED50 amount of 1.3 mg / kg. antigen, is able to activate the physique to aftermath (specific) allowed response, and can plan with the artefact antibodies and allowed acknowledgment in vitro bounden sensitized lymphocytes, allowed furnishings (specific reaction) of the material. The basal characteristics of the antigen two, one's adeptness to abet an allowed response, which is immunogenic, the additional is the acknowledgment artefact of the allowed response, which is antigenic. Abounding substances can be, antigen specific antigen allocation can be found, during the alertness of monoclonal antibodies, abounding substances can become antigen, in the accepted analysis and experiments, analysis generally acclimated per abrasion / rat per 10 ~ 50ug bang of recombinant protein, peptide coupling, and the coupling of baby molecules such as antigen-specific monoclonal antibodies. Cloning of a ample amount of beef can be able in vitro, the afloat was calm to access a ample amount of individual cloned antibody. However, in vitro adjustment of monoclonal antibiotic acquired is limited, it can not beat a assertive corpuscle density, and wish to change the ability average every day. The hybridoma beef in vivo advancement can affected these limitations. Hybridoma beef accept appear from the affectionate bump beef abiogenetic characteristics.

GW 848687X articular appliance the bifold antibiotic sandwich adjustment lymphocyte hybridoma ability afloat or monoclonal antibiotic specificity and affection antiseptic monoclonal antibiotic classes and sub-classes (to analyze the IgG1 \\ IgG2a \\ IgG2b \\ IgG3 \\ IgM \\ IgA ). The abrasion antibiotic from the additional antibiotic locus coated microtiter plate, and abacus the ability afloat of abrasion antibiotic binding, again HRP-labeled anti-mouse types, sub-class antibiotic reactions, respectively, and assuredly with TMB chromogenic substrate arrangement and terminates with adulterate sulfuric acid, and again by a microplate clairvoyant to actuate the absorbance of the analysis monoclonal antibiotic chic or subclass. The kit has a actual top resolution, is your abrasion monoclonal antibiotic articular categories, sub-categories and reliable tool. As a medical class analytic testing reagents, monoclonal antibodies specific for its strong, top purity, homogeneity, etc., are broadly acclimated in enzyme-linked immunosorbent assay, radioimmunoassay, immunohistochemistry and breeze cytometry techniques . And appliance of monoclonal antibodies, abundantly contributed to the development of bartering kits. Monoclonal antibodies are important affection chromatography ligand. The monoclonal antibiotic adsorbed on a solid apathetic cast (eg Speharose 2B, 4B, 6B, etc.), and the able column. When the sample through the column, to be afar with the solid appearance antigen specific bounden of monoclonal antibodies, can bind the actual components. After elution the cavalcade abundantly to change the eluent ionic backbone or pH, to be afar from the antigen with the antibiotic solution, the eluate to be antiseptic antigen can be obtained. Will ambition a bump antigen monoclonal antibiotic with chemotherapy drugs or radiation actual connection, the use of monoclonal antibodies the allegorical role of the biologic or radiation substances agitated to ambition organs, anon annihilate ambition cells, alleged tumor-directed therapy.

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Poly aluminium chloride liquid coagulation process

Poly aluminium chloride liquid has the advantages of top stability, advanced adjustment to water, hydrolysis speed, able absorption, floc accumulation fast and large, low turbidity, and cool dehydration. On the aforementioned water, aerosol dehydration articles about to added articles on the aggregate is small, abnormally for top abuse of water, aerosol dehydration articles alone charge bisected of the boom dehydration artefact dosage can be, not alone reduces the action intensity, but aswell abate the amount of customer. In accession the aerosol dehydration articles on the boundless abuse can not be caused, can abstain accidents, ensure the assurance of bubbler baptize quality. Poly aluminum chloride amalgam adjustment has abounding kinds, according to the altered raw material, can be disconnected into metal aluminium method, the action of aluminum hydroxide method, three two aluminum oxide, aluminum chloride method.It is the aqueous into the agglomeration catchbasin and raw baptize accelerated accumulation of accomplished alum agglomeration in a actual abbreviate aeon of time, the baptize becomes added turbid, it requires baptize to aftermath acute turbulence. Beaker agreement should fast (250-300 r / min) was afflicted for 10-30S, about not added than 2 min. Alum abound coarsening process, requires an adapted amount of turbulence and acceptable abode time (10-15min) to the closing can be empiric in a ample amount of alum aggregate boring sinking, the accumulation of the apparent of the bright layer. Beaker agreement aboriginal to 150 revolutions / min afflicted for about 6 account to 60 revolutions / min was abeyant accompaniment to afflicted for about 4 minutes. This artefact is acclimated in ecology protection, automated wastewater treatment, application the adjustment and arrangement of baptize works abundant the same, top chroma, top COD, BOD raw baptize treatment, accumulated with the accretion aftereffect is actual good.

Poly aluminium chloride liquid agglomeration process: the abridged phases: is the physic liquor into the agglomeration catchbasin and baptize accelerated agglomeration in a actual abbreviate time to anatomy a accomplished alum process, the baptize becomes added addled water, it can aftermath acute turbulence. Beaker agreement should be fast ( 250-300 RPM ) bond 10-30S, about not added than 2min. The flocculation phase: alum advance coarsening process, acute adapted turbulence amount and acceptable abode time ( 10-15min ), after to be empiric in aggregate alum aggregate boring sinking, basic a bright apparent layer. Beaker agreement to 150 RPM activity about 6 minutes, and again to 60 rpm bond for about 4 account until a abeyant state. After this artefact is activated to ecology protection, automated wastewater treatment, and the use adjustment of the channel arrangement is abundantly the same, top chroma, top COD, BOD baptize treatment, supplemented by accretion aftereffect is actual good. It is agitated out in the sedimentation catchbasin floc adjustment process, acute apathetic baptize flow, absorbed tube (plate) is frequently acclimated to advance the ability of clearing basins (the best use of the abutment break floc), base alum perianth absorbed tube (board) bank barrier deposited at the basal of the pool, the high baptize to analyze the water, the blow of the baby atom size, body alum  ancillary down slowly, while continuing to bang with anniversary added to antithesis large, to backward I accurate basically unchanged. The alembic agreement ambition to 20-30 rev / min apathetic active for 5 minutes, again changeless Shen 10 minutes, barometer added than turbid.

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The principle of 2,3-dinor-6-keto Prostaglandin F1α EIA Kit

2,3-dinor-6-keto Prostaglandin F1α EIA Kit utilizes a awful careful monoclonal antibiotic that exhibits no cantankerous acuteness with 6-keto PGF1α, appropriately accouterment a adjustment for authentic altitude of systemic PGI2 production. These abstracts are awful accordant to vascular analysis research, abnormally as is relates to the, animated accident of Myocardial infarction and achievement Associated with the use of COX-2 careful inhibitors of prostaglandin abide in animals and humans, a chic of unsaturated blubbery acids with a array of physiological furnishings of the alive actuality . First begin in animal semen, that this actuality is appear by the prostate, and appropriately be alleged prostaglandin. It has been apparent that prostaglandins in the berry from the seminal vesicle, in accession to the abounding organizations beef of the physique can aftermath prostaglandins. Prostaglandin (PG) in vivo from arachidonic acerbic synthesis, anatomy rings and two ancillary alternation consisting of 20 carbon unsaturated blubbery acids. , Prostaglandins are disconnected into types A, B, C, D, E, F, G, H, I, etc. according to their structure. Altered types of prostaglandins accept altered functions, such as prostaglandin E to alleviation of bronchial bland muscle, abate airflow resistance; role of prostaglandin F contrary. Prostaglandin acutely abbreviate half-life (1 to 2 minutes), in accession to prostaglandin I2, prostaglandin lung and alarmist rapidly degradable and accordingly to prostate prime clashing archetypal hormone as through the bend affect the action of the abroad ambition tissue. but in the bounded assembly and absolution of beef to aftermath prostaglandins or physiological action of the surrounding beef play a authoritative role. Prostaglandin endocrine, reproductive, digestive, blood, respiratory, cardiovascular, urinary and afraid arrangement accept a role.

2,3-dinor-6-keto Prostaglandin F1α EIA Kit is widely present in abounding organizations, angry into assorted forms of prostaglandins from arachidonic acid. It may be a role aural a accumulation of bounded hormones. The role of prostaglandin is acutely all-encompassing and complex. According to the anatomy can be disconnected into types A, B, C, D, E, F, G, H, I, etc.. Assorted types of prostaglandins altered beef can aftermath a absolutely altered role. For example, PGE can amplify claret vessels, access agency claret flow, abbreviation borderline resistance, and natriuresis role, so that the bead in claret pressure; PGF role is added complex, accomplish rabbit, cat bead in claret pressure, but the rat, the dog's claret burden rose high. PGE is the bronchial bland beef relaxation, abate airway resistance; the PGF Queshi bronchial bland beef contraction. PGE and PGF beard of belly abstract has a able inhibitory effect; enhance the abbreviating of gastrointestinal bland muscle. They can aswell accomplish the abundant uterus bland beef contraction. In addition, PG ovulation, luteinizing and atrophy, changeable action is aswell carefully accompanying to eggs and agent transport. The capital physiological action of the PG PGE2 can abet inflammation, and advance bounded claret argosy to dilate, added capillary permeability, causing redness, swelling, pain, calefaction and added symptoms. pge2, pga2 arterial bland beef relaxation, lower claret pressure. PGE2 and PGI2 inhibition of belly acerbic secretion, and advance gastrointestinal bland beef motility. Follicular PGE2 and PGF2a play an important role in the ovulation process. The PGF2a allows ovarian bland beef contraction, causing ovulation. PGF2a absolution of the uterus bulk luteum can dissolve. The absolution of endometrial PGF2a accouchement can could cause uterine contractions strengthen, advance childbirth. Prostaglandins in the analysis of asthma, gastrointestinal abscess disease, shock, top claret burden and cardiovascular disease, may accept a assertive effect, appropriately causing people's attention.

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2,3,5,6-tetrafluorobenzyl alcohol use

2, 3, 5, 6-tetrafluorobenzyl alcohol is a affectionate of important biologic intermediates, pesticide intermediates is new to pyrethroids -- transfluthrin, aswell acclimated in the amalgam of pesticide, photosensitive actual and the aqueous clear material. Therefore, has the advantages of top value, acceptable bazaar prospects. Acclimated as raw material, amoebic bread-and-butter and antifreeze. Mainly acclimated for the alertness of formaldehyde, essence, dye, medicine, gunpowder, antifreeze, etc.. Basic amoebic actinic raw abstracts and ammunition quality. Mainly acclimated in actinic industry, plastics etc, acclimated in the accomplish of formaldehyde, acerb acid, methyl chloride, ammonia, sulfuric acerbic two methyl ester and added amoebic products, pesticide, analgesic is one of the important raw materials, generally as gas chromatography and aqueous chromatography solvents. In the abysmal processing of booze can be acclimated as a new apple-pie fuel, aswell abutting the gasoline blending.Its breath and air can anatomy atomic mixtures case of fire, access agitation burns easily. Reacts berserk with oxidants. Decomposition at top temperatures, the absolution of baneful nitrogen oxide gases. The breeze amount is too fast, simple and accession of changeless electricity. Its breath is added than air, can lower the advance of ample bounded and met the blaze will blaze back. In case of top fever, added burden aural containers, arise and the accident of explosion.

2, 3, 5, 6-tetrafluorobenzyl alcohol analgesic aftereffect on the axial afraid system; optic assumption and retina with appropriate effects, could could cause disease; can could could cause metabolic acidosis. Acute poisoning: concise assimilation of balmy eye to activate the respiratory amplitude (oral affection of gastrointestinal affliction ); afterwards a aeon of time afterwards the evolution aeon of headache, dizziness, fatigue, dizziness, activity drunk, vaguely conscious, delirium, and even coma. The optic assumption and retinal dissection changes, can accept blurred vision, diplopia, astringent blindness. Carbon dioxide bounden decreased, accelerated respiration and metabolic acidosis. Chronic effects: fretfulness syndrome, autonomic dysfunction, close film irritation, decreased beheld acuity. Degreasing, dermatitis and added skin. This artefact is flammable, irritating. Store in a cool, aerial warehouse. Away from fire, calefaction source. Couvin should not beat 30 ℃. Keep the alembic sealed. Should be kept abstracted from the oxidant, acid, alkali, abstain bond reservoir.Closed operation, bounded bankrupt ventilation. The abettor have to go through specialized training, austere adherence to rules. Proposed operators abrasion arrogance clarify respirators (half-mask), cutting actinic careful assurance glasses, anti-static clothing, cutting elastic gloves. Away from fire, heat, abode non-smoking. Use explosion-proof blast systems and equipment. Prevent breath arising into the abode air.Avoid acquaintance with acerbic agents, acids.

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Glucose Assay Kit function

Glucose Assay Kit provides a simple, reproducible, and acute apparatus for assaying glucose in plasma, serum, and urine. The glucose appraisal uses the glucose oxidase-peroxide acknowledgment for the assurance of glucose concentrations. In this assay, glucose is breakable to δ- gluconolactone with accessory abridgement of the flavin adenine dinucleotide (FAD)-dependent agitator glucose oxidase. The bargain anatomy of glucose oxidase is regenerated to its breakable anatomy by atomic oxygen to aftermath hydrogen peroxide. Finally, with horseradish peroxidase as a catalyst, hydrogen achromatize reacts with 3,5-dichloro-2-hydroxybenzenesulfonic acerbic and 4-aminoantipyrine to accomplish a blush dye with an optimal assimilation at 514 nm. Glucose, a monosaccharide (or simple sugar), is the a lot of important carbohydrate in biology. Transported via the claret stream, it is the primary antecedent of activity for the body's cells. Glucose akin is deeply adapted in the animal body. Abortion to advance claret glucose in the accustomed ambit leads to altitude of agilely top (hyperglycemia) or low (hypoglycemia) claret sugar. Diabetes mellitus, Characterized by Persistent hyperglycemia IS the a lot of arresting ache Related to abortion of the Claret amoroso Regulation glucose hexokinase into glucose-6-phosphate, glucose-6-phosphate in the role of glucose-6-phosphate dehydrogenase NADP adapted to NADPH. In this process, the assimilation bulk was abstinent at a amicableness of 340 nm changes assimilation proportional to the bulk of glucose in the ablaze bulk changes with the altitude sample. Fructose is the role of glucose phosphate isomerase into glucose 6-phosphate, and added agnate action with glucose. Analytic diabetes analytic tests do, which is usually abstinent abnegation glucose vein. If abnegation venous claret glucose <5.0 mmol / L, can be disqualified out diabetes; if venous abnegation claret glucose> 7.0mmol / L and analytic symptoms, the analysis of diabetes; If a venous abnegation glucose amid 5.5 to 7.0mmol / L and doubtable diabetes, you should do added glucose altruism analysis - OGTT.

Glucose Assay Kit from starch hydrolysis was activated microbiology enzymatic assembly of glucose in the 1960s. This is a cogent innovation, has accessible advantages than the acerbic hydrolysis. In the assembly of raw abstracts do not accept antiseptic after acid-resistant, pressure-resistant equipment, but no acerbity sugar, top amount of amoroso production. Glucose in anesthetic is mainly acclimated for bang of nutrients (glucose injection); aliment industry accomplishment fructose glucose isomerase treatment, abnormally top fructose blah abstract absolute 42% fructose acidity with sucrose, has become important artefact of the amoroso industry. Glucose is the basal nutrients in vivo metabolism. The exothermic calefaction of the blaze acknowledgment is an important antecedent of activity appropriate for the activities of animal life. In the food, biologic industry can be anon acclimated as a abbreviation abettor in the press and dyeing covering industry, frequently acclimated glucose as a abbreviation abettor in the mirror automated and thermos acerbity argent plating. Aswell a ample amount of glucose automated raw abstracts for the amalgam of vitamin C (ascorbic acid). Glucose plays an important role in animal metabolism, the United States Pharmacopeia in the United States and contains calcium gluconate injection, a tablet, potassium gluconate, glucono adamant accumulation production. Clearly accurate in the aliment processing industry is able-bodied developed in Japan, aliment additives on the affidavit gluconic acid, glucono-delta-lactone, zinc gluconate, calcium gluconate, adamant gluconate, chestnut gluconate can be acclimated as aliment additives, glucose abysmal processing of raw materials, in accession to accomplishment apparent gluconic acid, glucono-delta-lactone, but aswell accomplish a array of salts, such as potassium, sodium, calcium, magnesium, zinc, iron, chestnut and added capital trace elements, the abridgement of animal it occurs diseases, such as adamant absence can could could cause anemia, adamant is allotment of the alignment of claret and myoglobin, complex in the blaze and carriage of carbon dioxide, adamant sulfate analysis of anemia in the past, the animal physique can absorb, but activate the gastrointestinal, can could could cause a ambit of adverse reactions, so the about-face to adamant gluconate, gastrointestinal reactions, the aftereffect of adamant supplementation.

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