Fumagillin was originally used against microsporidial parasites Nosema apis
and Nosema ceranae infections in honey bees.Fumagillin is also investigated as an inhibitor of malaria parasite
growth.Fumagillin has been used in
the treatment of microsporidiosis.Fumagillin
is also an amebicide.Fumagillin can
obstruct blood vessel formation by binding to an enzyme called methionine
aminopeptidase 2.As a result, the compound, together with semisynthetic
derivatives,are investigated as a angiogenesis inhibitor in the treatment of
cancer.
Tuesday, 28 February 2012
Thursday, 23 February 2012
the function of Hesperidin
Hesperidin's
function includes antioxidant, anti-inflammatory, hypolipidemic, vasoprotective
and anticarcinogenic and cholesterol lowering . Hesperidin can control following enzymes: phospholipase A2,
lipoxygenase, HMG-CoA reductase and cyclo-oxygenase.
Hesperidin
improves the health of capillaries by decreasing the capillary permeability.Hesperidin is used to reduce hay fever
and other allergic conditions by inhibiting the release of histamine from mast
cells.
Read more: Hesperidin online
Tuesday, 21 February 2012
the biochemistry of Tetrodotoxin
The use of this tetrodotoxin as a
biochemical probe has elucidated two distinct types of voltage-gated sodium
channels present in humans: the tetrodotoxin
-sensitive voltage-gated sodium channel (TTX-s Na+ channel) and the tetrodotoxin
-resistant voltage-gated sodium channel (TTX-r Na+ channel). Nerve cells containing TTX-r Na+ channels are located primarily in cardiac tissue, while
nerve cells containing TTX-s Na+
channels dominate the rest of the body. The prevalence of TTX-s Na+ channels in the central nervous system makes tetrodotoxin a valuable agent for the silencing of neural
activity within a cell culture.
The toxin blocks the fast Na+ current in
human myocytes (the contractile cells of the muscles), inhibiting their contraction. By contrast,
the sodium channels in pacemaker cells of the heart are of the slow variety, so
action potentials in the cardiac nodes are not inhibited by the compound. The
myocytes in the atrium, which surround the main cardiac pacemaker, do express
this fast Na+ current and therefore the electrical activity is blocked and the
heart fails to beat.
Blocking of fast Na+ channels has potential
medical use in treating some cardiac arrhythmias. Tetrodotoxin has proved
useful in the treatment of pain from
such diverse problems as terminal cancer, migraines, and heroin withdrawal.
Wednesday, 15 February 2012
Polyram is used as fungicide
Fungicides are chemical compounds or
biological organisms used to kill or inhibit fungus or fungal spores. Fungi can
cause serious damage in agriculture, leading to critical yield, quality and
profit. Fungicides are both in agriculture and for the treatment of fungal
infections in animals used to fight. Chemicals are used to Oomycetes, fungi do
not control it, even as fungicides called Oomycetes use the same mechanisms as
fungi infect plants.
Polyram is a yellow power.Non corrosive.Insoluble in water.Polyram is used as fungicide.Thin and form dithiocarbamates decompose slowly in aqueous solution of carbon disulfide and methyl amine or other amines.Such decompositions are accelerated by acids and bases.Insoluble in water.
Read more:Polyram online
Polyram is a yellow power.Non corrosive.Insoluble in water.Polyram is used as fungicide.Thin and form dithiocarbamates decompose slowly in aqueous solution of carbon disulfide and methyl amine or other amines.Such decompositions are accelerated by acids and bases.Insoluble in water.
Read more:Polyram online
Tuesday, 14 February 2012
Nobiletin's usage
Nobiletin is a citrus flavonoids having a structure similar to the tangeretin. He has the typical flavonoid structure and contains 6 methoxyl groups, one more than tangeretin. This high methoxylation increases the hydrophobic character of tangeretin. Pure nobiletin has the appearance of colorless needles, and has a bitter taste.
Health Benefits of nobiletin
Nobiletin seems to be a very noble phytochemical with many potential health benefits. The most studied properties of nobiletin are its anti-inflammatory and anti-cancer activities. Nobiletin also helps to lower cholesterol and some studies show that it interferes with memory loss to improve and treat acne.
Anti-inflammatory
Numerous in vivo and in vitro studies, the anti-inflammatory activity of nobiletin and its metabolites have been established. Nobiletin directly acts as an antioxidant, but also interferes with biological inflammatory processes. It inhibits the expression of genes in inflammation involved by blocking the binding of NF-kappaB with DNA. One study showed that nobiletin reduced airway inflammation of asthmatic rats. The treatment of skin cells with nobiletin also reduces inflammation caused by UV-B radiation.
Anti-cancer
The anti-cancer properties nobiletin are supported by many scientific studies. Nobiletin by its anti-proliferative effect act without toxicity to normal cells. Favourable results were obtained in cancer cell lines of liver, stomach, prostate and colon cancer.
Cholesterol-lowering
A study using cultured macrophages have shown that lowering cholesterol and atherosclerosis-inhibiting properties of nobiletin. Nobiletin inhibits the formation of macrophage foam cells, macrophages loaded wit lipids, which are based on artery walls.
Memory loss
A study on a mouse model showed that nobiletin to help improve my memory loss. The brains of the mice were chirurgically be changed in order to obtain models of Alzheimer's disease. It is not known whether nobiletin improved the state of human Alzheimer's patients.
Acne Treatment
We found in a study showing that nobiletin inhibited sebum production and prevent the proliferation of hamster sebocytes of the cells that form the sebaceous glands. This observation led the researchers to conclude that nobiletin could be used as a drug for the treatment of acne.
Read more>>nobiletin online
Read more>>nobiletin online
Monday, 13 February 2012
The effect of Podophyllin
The American Social Health Association
reports that at any time, 20 million people in the United States suffer from an
outbreak of human papillomavirus. Also known as genital warts or HPV, human
papillomavirus is a sexually transmitted disease that sometimes leads to the formation
of tumors in the reproductive organs of men and women. Although there is no
cure for HPV, there are medications available to treat your outbreaks of
genital warts, including the prescription cream Podocon-25 or podophyllin. Despite
its effectiveness podophyllin is not for everyone, since it presents several
risks for side effects and complications in some patients.
Even without excessive amounts of the active substance in the blood, podophyllin has the potential result, a number of medical complications. Polyneuritis or widespread inflammation of the nerves is possible, what effects on the cardiovascular and respiratory system in addition to numbness in the limbs. Podophyllin sometimes causes a lack of white blood cells or platelets in your body that increases the risk of developing serious infections or bleeding in the brain. In very rare cases, causes of drug use, coma or even death.
Read more>>Podophyllin online
Even without excessive amounts of the active substance in the blood, podophyllin has the potential result, a number of medical complications. Polyneuritis or widespread inflammation of the nerves is possible, what effects on the cardiovascular and respiratory system in addition to numbness in the limbs. Podophyllin sometimes causes a lack of white blood cells or platelets in your body that increases the risk of developing serious infections or bleeding in the brain. In very rare cases, causes of drug use, coma or even death.
Read more>>Podophyllin online
Tuesday, 7 February 2012
Boc-Glu(OBzl)-Pam Resin is your need
Product name: Boc-Glu(OBzl)-Pam Resin
Molecular Formula: C17H22NO5R
Molecular Weight: 320.36g/mol
Description:
Boc-Glu(OBzl)-Pam Resin is 0.3-0.8mmol/g.The particle is 100-200 mesh.It is 1% DVB cross-linked.This product should be sealed from 2-8°C.
Sunday, 5 February 2012
Boc-Tyr(2-BrZ)-Merrifield Resin is your want
Boc-Tyr(2-BrZ)-Merrifield Resin is biologically active substances related in a variety of cellular functions of a living body, and its molecular structure between amino acids and proteins, according to a certain order by a variety of amino acids by a combination of peptide bond compounds.
Boc-Tyr(2-BrZ)-Merrifield Resin is 0.3-0.8mmol/g.The particle is 100-200 mesh.It is 1% DVB cross-linked.This product should be sealed from 2-8°C.
Molecular Formula: C22H23BrNO6R
Molecular Weight: 477.33g/mol
More information: Boc-Tyr(2-BrZ)-Merrifield Resin suppliers,
Thursday, 2 February 2012
What is Melibiose
Melibiose is Disaccharide formed by glucose and galactose.
Melibiose is a disaccharide formed by an alpha linkage between galactose and glucose (D-Gal-α(1→6)-D-Glc). It can be formed by invertase mediated hydrolysis of raffinose, which produces melibiose and fructose.
Melibiose can be broken down into its component saccharides, glucose and galactose, by the enzyme encoded by the gene GLA.
CAS: 585-99-9
Molecular Formula: C12H22O11
Molecular Weight: 342.30g/mol
How to know about Panaxadiol
Panaxadiol is useful to the human nervous system, endocrine and circulatory system to regulate the role, as a tonic medicine, it can be used in a cream, lotion and other skin care cosmetics as a nutritional additive.
Panaxadiol contains a variety of nutrients, can increase cell viability, and promote the metabolism and peripheral vascular Chen circulation effect. For skin care products, make the skin smooth, soft and flexible, reducing wrinkles, aging, can inhibit melanin production. Used in hair care products, can improve hair strength, to prevent hair loss and hair regeneration performance, long-term use to make the hair black and shiny. Ginseng is commonly used in the leaching solution. Ginseng extract is widely used in cosmetics, the preparation of cream (cream, acne cream, wrinkle cream, etc.), lotions and hair care products.
Panaxadiol can enhance the anti-cancer effects of 5-FU on human colorectal cancer cells through the regulation of cell cycle transition and the induction of apoptotic cells.
CAS: 19666-76-3
Molecular Formula: C30H52O3
Molecular Weight: 460.73g/mol
More information: Panaxadiol +manufacturers
Tuesday, 31 January 2012
The usage of Allura Red AC
Allura Red AC has the appearance of a dark red powder. It usually comes as a sodium salt but can also be used as both calcium and potassium salts. It is soluble in water. In water solution, its maximum absorbance lies at about 504 nm. Its melting point is at >300 degrees Celsius.
Allura Red AC is Pigment standards product.
CAS: 25956-17-6
Molecular Formula: C18H14N2Na2O8S2
Molecular Weight: 496.42g/mol
more about:Allura Red AC + suppliers,
Read more: http://www.reagent-online.com/Food-Analysis-Standards/Allura-Red-AC/
Allura Red AC is Pigment standards product.
CAS: 25956-17-6
Molecular Formula: C18H14N2Na2O8S2
Molecular Weight: 496.42g/mol
more about:Allura Red AC + suppliers,
Read more: http://www.reagent-online.com/Food-Analysis-Standards/Allura-Red-AC/
Are you finding Methoprene
Methoprene is a juvenile hormone (JH) analog which can be used as an insecticide that acts as a growth regulator. Methoprene is an amber-colored liquid with a faint fruity odor which is essentially nontoxic to humans when ingested or inhaled. It is used in drinking water cisterns to control mosquitoes which spread malaria.
Methoprene does not kill adult insects. Instead, it acts as a growth regulator, mimicking natural juvenile hormone of insects. Juvenile hormone must be absent for a pupa to molt to an adult, so methoprene treated larvae will be unable to successfully change from a pupa to the adult insect.
CAS: 40596-69-8
Molecular Formula: C19H34O3
Molecular Weight: 310.47g/mol
Monday, 30 January 2012
The benefits of cis-Vaccenic acid
Small amount presents in animals, especially ruminants fat. Cream containing 0.5% to 0.7%. Generally believed that cis-Vaccenic acid does not exist in vegetable oil. Some people think that is a human growth factor.
cis-Vaccenic acid is a naturally occurring trans fat found in the fat of ruminants and in dairy products such as milk and yogurt.It is the main trans fatty acid isomer present in milk fat.Mammals convert it into rumenic acid, a conjugated linoleic acid,where it shows anticarcinogenic properties.
CAS: 506-17-2Molecular Formula: C17H34O2
Molecular Weight: 282.46g/mol
more about:cis-Vaccenic acid + for sale,
Read more: http://www.reagent-online.com/Food-Analysis-Standards/cis-Vaccenic-acid-/
Wednesday, 18 January 2012
Monolinuron Suppliers
Monolinuron is Colorless crystal.it is used to Control in the weeds of cereal and corn.
Monolinuron is a selective systemic herbicide, a pesticide and a algaecide.As a herbicide, it is used to control broad-leaved weeds and annual grasses in vegetable crops such as leeks and potatoes.In fishkeeping it is used to control blanketweed and hair algae.
CAS: 1746-81-2
Molecular Formula: C9H11ClN2O2
Molecular Weight: 214.65g/mol
Molecular Formula: C9H11ClN2O2
Molecular Weight: 214.65g/mol
The usage of Liss Solution
Product name: Liss Solution
Product description:Liss Solution is low ionic strength solution ,it is useful in serological applications such as antibody detection and cross match techniques.Liss Solution is good product.
What is Methoprotryne
Methoprotryne may be susceptible to slow hydrolysis in soil. Volatilization from near-surface soil is not expected to be an important removal mechanism. It is unknown whether methoprotryne will biodegrade in soil.
Molecular Formula: C11H21N5OS
Molecular Weight: 271.38g/mol
more about:wholesale + Methoprotryne
Read more: http://www.reagent-online.com/Standard-substance/Pesticide-standards/Methoprotryne/
Methoprotryne is an herbicide that is not used in theUSA, but is used inEurope on various crops. If methoprotryne is released to soil, it will be expected to exhibit moderate mobility based upon a Koc estimated using water solubility and,therefore, it may leach to groundwater.
CAS: 841-06-5Molecular Formula: C11H21N5OS
Molecular Weight: 271.38g/mol
more about:wholesale + Methoprotryne
Read more: http://www.reagent-online.com/Standard-substance/Pesticide-standards/Methoprotryne/
Tuesday, 17 January 2012
Where to buy Lufenuron
Lufenuron is molting inhibitor after intake and gets work.
Lufenuron is a benzoylurea pesticide, inhibits the production of chitin in larval fleas. Without chitin, a larval flea will never develop an exoskeleton. Attacking the ability to create chitin may make lufenuron a remedy against fungal infections, such as ringworm (a dermatophyte infection and not a worm at all).It has no known toxic effects at any dosage on humans or other animals in the environment that do not depend on chitin, though the orally-administered pills can sometimes cause an upset stomach with acid reflux.
CAS: 103055-07-8
Molecular Formula: C17H8Cl2F8N2O3
Molecular Weight: 511.15g/mol
Molecular Formula: C17H8Cl2F8N2O3
Molecular Weight: 511.15g/mol
More information: Lufenuron + suppliers,
Monday, 16 January 2012
How to know about Imidan
Imidan is available as a wettable powder in convenient 1 lb. or 5 lb. water-soluble bags and is compatible with most commonly used fungicides.
Molecular Formula: C11H12NO4PS2
Molecular Weight: 317.32g/mol
more about:buy+ Imidan
Read more: http://www.reagent-online.com/Standard-substance/Pesticide-standards/Imidan-/
Imidan is a reliable broad-spectrum insecticide that controls many economically important pests. Imidan is non-disruptive so it fits well into IPM programs.
CAS: 732-11-6Molecular Formula: C11H12NO4PS2
Molecular Weight: 317.32g/mol
more about:buy+ Imidan
Read more: http://www.reagent-online.com/Standard-substance/Pesticide-standards/Imidan-/
Saturday, 14 January 2012
Chlordane is your need
Chlordane is colorless or light yellow liquid, industrial products havce the amber liquid with pine odor.
Chlordane, or chlordan, is an organochlorine compound that was used as a pesticide. This white solid was sold in the U.S. until 1983 as an insecticide for crops like corn and citrus and on lawns and domestic gardens.It is one so-called cyclodiene pesticide, meaning that it is derived from hexachlorocyclopentadiene. Hexachlorocyclopentadiene forms an adduct with cyclopentadiene, and chlorination of this adduct give two isomers, α and β. The mixture is called chlordane.
CAS: 57-74-9
Molecular Formula: C10H6Cl8
Molecular Weight: 409.78g/mol
Molecular Formula: C10H6Cl8
Molecular Weight: 409.78g/mol
More information: Chlordane +manufacturers
Thursday, 12 January 2012
Health Benefits of Griseofulvin
Griseofulvin (also known as Grisovin, a proprietary name of Glaxo Laboratories) is an antifungal drug that is administered orally. It is used both in animals and in humans, to treat fungal infections of the skin (commonly known as ringworm) and nails. It is derived from the mold Penicillium griseofulvum.
Griseofulvin is White or white fine powder,it Can inhibit fungal mitosis, the mitotic spindle structure breaks, mid-term termination of cell division.
Griseofulvin is suitable for the treatment of ringworm, including tinea capitis, to be ringworm, body ringworm, jock itch, tinea pedis and onychomycosis.CAS: 126-07-8
Molecular Formula: C17H17ClO6
Molecular Weight: 352.77g/mol
more about:wholesale + Griseofulvin
Read more: http://www.reagent-online.com/Standard-substance/Pesticide-standards/Griseofulvin-/
Phenylglycol is your need
Phenylglycol is extracted From Dan Youying precipitation for the white needle crystal, it has a weak floral odor.
Phenylglycol is Colorless liquid with a pleasant odor. Density 1.02 g / cm3. An irritant.Melting point is 11-13 °C.
Usages:
It is often used as Spices, modulation orange, lily, lilac, hyacinth and other flavor essences for cosmetics; organic synthesis intermediates.
CAS: 122-99-6
Molecular Formula: C8H10O2
Molecular Weight: 138.16g/mol
Molecular Formula: C8H10O2
Molecular Weight: 138.16g/mol
Wednesday, 11 January 2012
Are you finding Anti-A1
Anti-A1 is nice and cheap.
The most common classifications are A1 and A2. These account for over 99% of group A bloods. Of this 99%, A1 comprises approximately 80%. Commercial anti-A typing serum does not differentiate between A1 and A2 cells. A1 cells contain "A" antigen and "A1" antigen. A2 is not really a unique antigen. It is thought to be simply "A" antigen with no "A1" antigen. Several preparations are available that will react with A1 cells, but not other subgroups of A. An extract of the seeds of the plant, Dolichos biflorus has specific anti-A1 activity. "Absorbed anti-A" serum can also be prepared.
Product application: Anti-a1 antibody was detected in the serum of one of the rabbits. The anti-a1 auto-antibody reacted with the same amount of a1 IgG as did a conventional anti-a1 allo-antibody.
Read more: http://www.aboreagent.com/producto/Anti-A1/
Methoprotryne Suppliers
Methoprotryne is an herbicide that is not allowed to use in the USA, but is used in Europe on various crops. If methoprotryne is released to soil, it will be expected to exhibit moderate mobility based upon a Koc estimated using water solubility and,therefore, it may leach to groundwater. It may be susceptible to slow hydrolysis in soil. Volatilization from near-surface soil is not expected to be an important removal mechanism. It is unknown whether methoprotryne will biodegrade in soil.
Methoprotryne is Crystalline solid.
CAS: 841-06-5
Molecular Formula: C11H21N5OS
Molecular Weight: 271.38g/mol
More information: wholesale + Methoprotryne CAS: 841-06-5
Molecular Formula: C11H21N5OS
Molecular Weight: 271.38g/mol
Read more: http://www.reagent-online.com/Standard-substance/Pesticide-standards/Methoprotryne/
Monday, 9 January 2012
The benefits of pyrazoxyfen
pyrazoxyfen is a pyrazole addition to leather agent, it is chlorophyll synthesis inhibitors. it is used For the broad-spectrum rice herbicide.
pyrazoxyfen is nice and good.we will sincelly wwelcome you to visit us.
Synonyms:2-((4-(2,4-dichlorobenzoyl)-1,3-dimethyl-1h-pyrazol-5-yl)oxy)-1-phenylethano;ethanone,2-((4-(2,4-dichlorobenzoyl)-1,3-dimethyl-1h-pyrazol-5-yl)oxy)-1-pheny;sl49
CAS: 71561-11-0
Molecular Formula: C20H16Cl2N2O3
Molecular Weight: 438.7g/mol
Molecular Formula: C20H16Cl2N2O3
Molecular Weight: 438.7g/mol
More information: wholesale + pyrazoxyfen
Where to look for Polyram
Polyram is yellow powder. It is Non corrosive. It is Insoluble in water.
Polyram is an excellent joint protective fungicide, low toxicity pesticides. Vegetables mainly used to control downy mildew, anthracnose, and leaf spot and so on.
Polyram is often used as a fungicide.Thio and dithiocarbamates slowly decompose in aqueous solution to form carbon disulfide and methylamine or other amines. Such decompositions are accelerated by acids and bases. it is Insoluble in water.more about:Polyram +manufacturers
Read more: http://www.reagent-online.com/Standard-substance/Pesticide-standards/Polyram/
Saturday, 7 January 2012
The benefits of Dinobuton
Dinobuton is Pale yellow crystals. It is insoluble in water, soluble in most organic solvents.
Dinobuton is used for agricultural pesticides.
CAS: 973-21-7
Molecular Formula: C14H18N2O7
Molecular Weight: 326.30g/mol
Molecular Formula: C14H18N2O7
Molecular Weight: 326.30g/mol
Read more: http://www.reagent-online.com/
Thursday, 5 January 2012
Are you finding Chlorfluazuron
Chlorfluazuron is a benzoyl phenyl urea insecticide, which requires ingestion by target pests to be efficacious.It is a kind of high performance insecticide which can inhibit chitin synthesis in insect body.It can effectively control a wide range of Lepidoptera,orthoptera,Coleoptera,hymenoptera,Diptera insects on cotton,soybean,corn,vegetables,fruit tree,tea,potato,tobacco,etc.
CAS: 71422-67-8
Molecular Formula: C20H9Cl3F5N3O3
Molecular Weight: 540.6604g/mol
more about:buy+ Chlorfluazuron
Read more: http://www.reagent-online.com/
Chlorfluazuron is Insect growth regulator, it is White crystalline.
Chlorfluazuron can Inhibit chitin synthesis, impeding the normal peeling insect is hatching eggs, larvae and pupae peeling malformations, adult emergence blocked.CAS: 71422-67-8
Molecular Formula: C20H9Cl3F5N3O3
Molecular Weight: 540.6604g/mol
more about:buy+ Chlorfluazuron
Read more: http://www.reagent-online.com/
Where to buy Anti-A
Anti-A is light blue and transparent liquid.
Anti-A antibody is separated and purified from pooled group O sera by six consecutive runs of affinity chromatography on alternating columns of group A-specific immunoadsorbents. The final eluate, the antiB preparation, was found to be homogeneous in the polyacrylamide gel disc electrophoresis and immunoelectrophoresis. Immunodiffusion studies, together with treatment with 2-mercaptoethanol, showed the anti-An antibody to be IgG.
Read more: http://www.aboreagent.com/
How to get Allidochlor
Allidochlor is amber liquid, it is slightly soluble in water, is soluble in organic solvents.
Allidochlor is used as a reemergence herbicide for vegetable crops, soybeans, sorghum, and ornamentals.
CAS: 93-71-0
Molecular Formula: C8H12ClNO
Molecular Weight: 173.64g/mol
Read more: http://www.reagent-online.com/
Wednesday, 4 January 2012
How to know about Chlorflurenol
Chlorflurenol has a variety of usages.it can Increase latex of production.
Molecular Weight: 260.67
CAS No.: 2464-37-1
More information: Chlorflurenol + suppliers,
Read more: http://www.reagent-online.com/
Chlorflurenol can delay the plant vegetative growth and aging, but it also can delay its flowering, and mature results. Shaping factors can be absorbesd by seed, root and leaf , it is not in the distribution of plants was polar, the transport direction of the main use of plant growth and development as the stages.
Molecular formula: C14H9ClO3Molecular Weight: 260.67
CAS No.: 2464-37-1
More information: Chlorflurenol + suppliers,
Read more: http://www.reagent-online.com/
Tuesday, 3 January 2012
Do you find (E)-Metominostrobin
(E)-Metominostrobin is nice product; we will make our freat effort to provide for you the best service.
(E)-Metominostrobin;(E)-Metominostrobin;(E)-Metominostrobin.
(E)-METOMINOSTROBIN;(E)-Metominostrobin PESTANAL;Metominostrobin;methyl (e)-α-methoxyimino-n-methyl-2-phenoxyphenylacetamide;metominostrobin (bsi, pa iso);ssf-126;Metominofen;Metominostrobin [iso]
CAS: 133408-50-1
Molecular Formula: C16H16N2O3
Molecular Weight: 284.31g/mol
CAS: 133408-50-1
Molecular Formula: C16H16N2O3
Molecular Weight: 284.31g/mol
Read more: http://www.reagent-online.com/
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