Sunday 29 December 2013

Information about CAN ELISA Kit



Calcineurin (CAN) is a protein phosphatase also known as protein phosphatase 3, and calcium-dependent serine-threonine phosphatase. It activates the T cells of the immune system and can be blocked by drugs. Calcineurin activates nuclear factor of activated T cell, cytoplasmic (NFATc), a transcription factor, by dephosphorylating it. The activated NFATc is then translocated into the nucleus, where it upregulates the expression of interleukin 2 (IL-2), which, in turn, stimulates the growth and differentiation of T cell response. Calcineurin is the target of a class of drugs called calcineurin inhibitors, which includes cyclosporine, pimecrolimus and tacrolimus.
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From:Elisa assay kits

Friday 27 December 2013

What is COMP ELISA Kit?



Cartilage oligomeric matrix protein(COMP)is a protein that in humans is encoded by the COMP gene.
The protein encoded by this gene is a noncollagenous extracellular matrix (ECM) protein.It consists of five identical glycoprotein subunits, each with EGF-like and calcium-binding (thrombospondin-like) domains. Oligomerization results from formation of a five-stranded coiled coil and disulfide bonds. Binding to other ECM proteins such as collagen appears to depend on divalent cations. Mutations can cause the osteochondrodysplasias pseudoachondroplasia (PSACH) and multiple epiphyseal dysplasia (MED).


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Thursday 26 December 2013

A brief introduction Cholesteryl oleate (Cholesterol oleate)



AS no. : 303-43-5
English name: Cholesteryl oleate
English synonyms: cholestreyloleate; Oleoylcholesterol; CHOLESTEROL OLEATE; CHOLESTERYL OLEATE; Cholesteroyl - oleate; Cholestereyl oleate; CHOLESTERYL OLEATE by 97%; CHOLESTERYL OLEATE (RG); Cholesteryl oleate, 99 + %; CHOLESTERYL OCTADECENOATE
Chinese name: cholesterol oleic acid ester
English synonyms: LCD CO. Oleic acid cholesterol ester; Oleic acid cholesterol ester; Cholesterol oleate; Oleic acid cholesterol ester; Cholesteryl oleic acid ester; Cholesteric alkenyl oleic acid ester; Cholesterol oleic acid ester, 97%; Cholesterol oleate, LCD CO. Cholesteryl oleic acid ester/cholesterol oleic acid ester
CBNumber: CB2274304
Molecular formula: C45H78O2
Molecular weight: 651.1
MOL File: 43-303-5. MOL
Oleic acid cholesterol ester chemical properties
Melting point: 44-47 ° C (lit.)
The refractive index: - 20 ° C = 2, THF)
Flash: > 230 ° F
Storage conditions: - 20 ° C

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Tuesday 24 December 2013

Information about CK-MB ELISA Kit


In the advance of a analytic allegory involving 204 alongside absolute creatine kinase (CK), creatine kinase-MB isoenzyme (CK-MB), and cardiac troponin I (cTnI) measurements, 12 patients were articular in whom cTnI was animated while absolute CK was normal, as able-bodied as 2 patients in whom CK-MB was animated while cTnI was normal. CK-MB about basis was animated in 6 of the twelve cTnI-positive patients with accustomed absolute CK; alone 2 of these patients had a acquittal analysis of astute myocardial infarction (AMI). All of the 12 patients in this accumulation had medical altitude that are associated with greater accident for astute cardiac events. Both patients with accustomed cTnI but animated absolute CK and CK-MB basis had abiding renal insufficiency; one of these patients had a absolute accent analysis and a analysis of AMI. The added cTnI-negative accommodating died 2 canicule afterwards admission, and dissection appear affirmation of ischemic changes, but not astute infarction. Significant differences were credible amid acceptable CK-MB after-effects and cTnI measurements. Using absolute CK acclivity as a prerequisite for consecutive CK-MB altitude may absolute the analytic acuteness of this agitator brand for audition subacute ischemic accident to the myocardium. Animated absolute CK and CK-MB isoenzyme after agnate elevations in cTnI, on the added hand, may reflect changes in agitator abolishment kinetics due to renal failure, or cross-reactivity of the cTnI appraisal with non-cardiac antigens.

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From:Elisa assay kits

Thursday 19 December 2013

Oxymetazoline Hcl's use manual



Drug instructions: per milliliter hydrochloride eye drops containing 250 mu g hydroxyl methyl thiazole moiety, 14 mg polyethylene alcohol (liquid membrane elements), 40 mu g benzene alkyl ammonium chloride and in accordance with the acid disodium, polyvinylpyrrolidone, sodium acetate, sodium chloride and water. Eye drops: 0.025% x 5 mL.
Functional indications: Oxymetazoline Hcl is a kind of thiazole moiety derivative, is a contraction of vascular function is proposed to the sympathetic nervous drugs, its purpose is to direct stimulation of alpha 1 - receptor on vascular smooth muscle (postsynaptic receptor), which has curative effect effect quickly and relatively permanent, and the characteristics of the low bounce sexual orientation. Used to alleviate the eye symptoms of allergic conjunctivitis, non infectious conjunctivitis and lifted by allergy, dry eye, swimming, smoke, contact lenses, fatigue caused by factors such as bloodshot eyes.
Usage and dosage: 1 to 2 drops/times, once every eight hours.
Note: cannot mydriatic patients (such as primary closed-angle glaucoma and severe patients with narrow Angle) and disabled patients allergic to the drug ingredients. Uncontrolled hypertension, arrhythmia, diabetes, hyperthyroidism patients and are systemic application of monoamine oxidase inhibitors with caution.

Tuesday 17 December 2013

The purpose of Viaminate


Viaminate for vitamin A acid derivatives and structured approximate total trans vitamin A acid, mechanism of action and 13 - vitamin A acid and aromatic vitamin A acid is similar, but the side effects is lighter all trans vitamin A acid. Oral with adjustment and control of epithelial cell differentiation and growth, inhibition of diversification, reduce sebum secretion, inhibit cutin cell keratin process formation, abnormal keratinization returned to normal, restrain the growth of the acne propionic acid bacteria, and can regulate immune and anti-inflammatory effects. Treatment of acne, the Angle of abnormal sex skin disease, ichthyosis, psoriasis (psoriasis), lichen class skin, mucous membrane disease, connective tissue disease also have certain curative effect, etc. This product is A vitamin A acid derivatives and structured approximate total trans vitamin A acid, mechanism of action and 13 - vitamin A acid and aromatic vitamin A acid
A similar, but side effects is lighter all trans vitamin A acid. Oral with adjustment and control of epithelial cell differentiation and growth, inhibition of diversification, reduce sebum secretion, inhibit cutin cell keratin process formation, abnormal keratinization returned to normal, restrain the growth of the acne propionic acid bacteria, and can regulate immune and anti-inflammatory effects.

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From:Natural herbal extracts

Friday 13 December 2013

What is dronedarone?



Dronedarone is a biologic by Sanofi-Aventis, mainly for the adumbration of cardiac arrhythmias. It was accustomed by the FDA on July 2, 2009. It was recommended as an another to amiodarone for the assay of atrial fibrillation and atrial agitate in humans whose hearts accept either alternate to accustomed accent or who abide biologic assay or electric shock assay i.e. absolute accepted cardioversion ( DCCV ) to advance accustomed rhythm. However, the FDA did not accept dronedarone for abbreviation deaths.A balloon of the biologic in affection abortion was chock-full as an acting assay showed a accessible access in affection abortion deaths, in patients with abstinent to astringent CHF.
In adjustment for dronedarone to be FDA accustomed the architect had to add a Black box warning, advertence that Multaq is contraindicated in patients with NYHA Class IV affection failure, or NYHA Class II–III affection abortion with a contempo decompensation acute analysis or barometer to a specialized affection abortion clinic." The FDA alerted healthcare professionals to attenuate cases of astringent alarmist accident associated with the use of dronedarone.


Thursday 12 December 2013

Prazosin hydrochloride has any adverse reaction?



Most Prazosin hydrochloride can cause syncope caused by orthostatic hypotension occurred occasionally in the ventricular rate for ~ / point usually after the first dose ~ minutes or with other antihypertensive agents share there was a low sodium diet and share of beta blockers if change the first dose to patients more easily happen. Mg bedtime taking can prevent or mitigate the adverse reactions; The day before to this drug is to stop using diuretic "phenomenon for the first time" the effect can also be reduced if there are self-limited in most cases won't happen again
. Dizziness and drowsiness may occur after the medication for the first time after the first medication or add quantity on the first day should avoid driving and dangerous job dizzy can occur in position by lying to stand up slowly to avoid and dizzy in drinking prolonged standing movement or the weather is hot also can appear so in these cases should be careful with prazosin hydrochloride tablets
Adverse reaction of the rate of % of vertigo (. %), headache (. %) sleepiness (. %) mental difference (. %) palpitations (. %), nausea (. %) more adverse reactions can occur at the beginning of the drug tolerance;
Other adverse reaction rates for % ~ % the following vomiting diarrhea constipation edema orthostatic hypotension dizziness with syncope depression excitable itchy rash to urinate blurred vision sclera congestion blocked nose nose bleeding
Adverse reactions have abdominal pain of abdominal discomfort of lower incidence % of abnormal liver function pancreatitis tachycardia paresthesia illusion hair flat lichen incontinence impotence penis priapism other occasional adverse reactions tinnitus fever sweating arthritis and antinuclear antibody positive.

Monday 9 December 2013

What is the purpose of the ciprofloxacin



Ciprofloxacin for synthesis of the second generation of quinolone antibacterial drugs, with broad-spectrum antibacterial activity, bactericidal effect is good, for almost all bacteria antimicrobial activity of norfloxacin and in accordance with the strong effect of 2 ~ 4 times, for e. coli, pseudomonas aeruginosa, h. influenzae, neisseria gonorrhoeae, legionella bacteria, staphylococcus aureus, streptococcus has antibacterial effect.
Ciprofloxacin clinical USES the norfloxacin is wide, in addition to the urinary tract infection, intestinal infection, and gonorrhea thereof, can be used to treat the flu bacilli, escherichia coli, klebsiella pneumoniae, singular proteus, the common proteus, providence, bacteria, Morgan coli, pseudomonas aeruginosa, sewer enterobacter, Frau cedrat coli, staphylococcus aureus (including methicillin-resistant strains) of bone and joint infection, skin soft tissue infection and pneumonia, sepsis, etc. The goods of oral preparations of indications with norfloxacin; Intravenous drug delivery can be used in the treatment of infection of the heavier, such as enterobacteriaceae bacterial sepsis, pulmonary infection, abdominal cavity, biliary infection, etc.


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From:Natural herbal extracts

Friday 6 December 2013

L - Leucine profile




Leucine is one of 20 kinds of basic amino acids, it and isoleucine are isomers. On the nutrition, leucine is human body essential amino acids.
Leucine is most commonly occurs in the protein, amino acids and period for infants and children develop normally and adults are both important nitrogen balance within the body. Presumably, leucine may be in the balance of protein in the biochemical and decomposition method to maintain the muscles of accounts for an important role.
Are a major source of food for leucine are: whole grain, milk, dairy products, eggs, pork, beef, chicken, beans, leafy vegetables.
Preparation: the manufacture of amino acid hydrolyzed protein from 1820 began. 1908 Ikeda found that sodium glutamate is Japanese flavour enhancer, started the history of the industrial production of amino acid. Glutamic acid with microbial fermentation production of Japan started in 1957, since then opened a new chapter of the history of the microbial fermentation method producing amino acids. Around 60 s of the 20th century, about a L leucine biosynthesis and metabolic regulation mechanism have been elucidated. This for the L leucine directional breeding microorganism fermentation production and enzymatic production L leucine provides a theoretical basis.
L a leucine main production methods of extraction, chemical synthesis method, enzyme catalysis, microorganism fermentation, etc.


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From:polypeptides

Tuesday 3 December 2013

The summary of Donefezil





Donepezil, marketed beneath the barter name Aricept by its developer Eisai and accomplice Pfizer, and aswell marketed beneath the cast name DONEP by Alkem Pentacare, is a centrally acting capricious acetylcholinesterase inhibitor.Its capital ameliorative use is in the booze analysis of Alzheimer's disease.Common ancillary furnishings cover gastrointestinal upset. It has an articulate bioavailability of 100% and calmly crosses the blood–brain barrier. Because it has a biological half-life of about 70 hours, it can be taken already a day.
Currently, no absolute affidavit shows the use of donepezil or added agnate agents alters the advance or progression of Alzheimer's ache (AD). However, 6 to 12-month controlled studies accept apparent bashful allowances in acknowledgment and/or behavior.Pilot studies accept appear donepezil analysis may potentially accept furnishings on markers of ache progression, such as hippocampal volume. Therefore, abounding neurologists, psychiatrists, and primary-care physicians use donepezil in patients with Alzheimer's disease. In 2005, the UK National Institute for Clinical Excellence (NICE) withdrew its advocacy for use of the biologic for mild-to-moderate AD, on the base of no cogent advance in anatomic outcome, superior of life, or behavioral symptoms. However, NICE revised its guidelines to advance donepezil be acclimated in moderate-stage patients for whom the affirmation is strongest.


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