KFO France Co. Ltd. is biotech laboratories founded in France and China in 2001, KFO focuses on research and development of metallic ,reagent.
Friday, June 29, 2012
What is Prostate Cancer TMPRSS2-ERG Fusion Gene Detection Kit?
Prostate Cancer is a anatomy of blight that develops in the prostate, a gland in the macho changeable system. A lot of prostate cancers are apathetic growing; however, there are cases of advancing prostate cancers. The blight beef may clarify (spread) from the prostate to added locations of the body, decidedly the basic and lymph nodes. Prostate blight may could cause pain, adversity in urinating, problems during animal intercourse, or arrect dysfunction. Added affection can potentially advance during after stages of the disease.
Rates of apprehension of prostate cancers alter broadly beyond the world, with South and East Asia audition beneath frequently than in Europe, and abnormally the United States. Prostate blight tends to advance in men over the age of fifty and although it is one of the a lot of accustomed types of blight in men, abounding never accept symptoms, abide no therapy, and eventually die of added causes. This is because blight of the prostate is, in a lot of cases, slow-growing, symptom-free, and back men with the action are earlier they generally die of causes different to the prostate cancer, such as heart/circulatory disease, pneumonia, added alone cancers, or old age. On the added hand, the added advancing prostate cancers annual for added cancer-related deaths a part of men in the United States than any added blight except lung cancer. About two-thirds of cases are apathetic growing, the added third added advancing and fast developing.
Prostate Cancer screening is an attack to acquisition buried cancers, and may advance to added specific aftereffect tests such as a biopsy, with corpuscle samples taken for afterpiece study. Options cover the agenda abdominal assay (DRE) and the prostate-specific antigen (PSA) claret test. Such screening is arguable and, in some people, may advance to unnecessary, even harmful, consequences. Routine screening with either a DRE or PSA is not accurate by the affirmation as there is no bloodshed account from screening. The United States Preventive Services Task Force (USPSTF) recommended adjoin the PSA analysis for prostate blight screening in advantageous men behindhand of age. This USPSTF recommendation, appear in October 2011, is based on "review of evidence" studies absolute that "Prostate-specific antigen–based screening after-effects in baby or no abridgement in prostate cancer–specific bloodshed and is associated with harms accompanying to consecutive appraisal and treatments, some of which may be unnecessary."
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Monday, June 25, 2012
Where to find DMPK1?
DMPK1 Critical to the accentuation of cardiac contractility and to the aliment of able cardiac advice activity. Phosphorylates phospholamban. Belongs to the protein kinase superfamily. AGC Ser/Thr protein kinase family. DMPK subfamily. Homodimer. 13 isoforms of the animal protein are produced by another splicing. Note: This description may cover advice from UniProtKB.
The protein encoded by this gene is a serine-threonine kinase that is carefully accompanying to added kinases that collaborate with associates of the Rho ancestors of baby GTPases. Substrates for this agitator cover myogenin, the beta-subunit of the L-type calcium channels, and phospholemman. The 3' untranslated arena of this gene contains 5-37 copies of a CTG trinucleotide repeat. Amplification of this ambiguous burden to 50-5,000 copies causes myotonic dystrophy blazon I, which increases in severity with accretion echo aspect archetype number. Echo amplification is associated with abstract of bounded chromatin anatomy that disrupts the announcement of genes in this region. Several alternatively spliced archetype variants of this gene accept been described, but the feature attributes of some of these variants has not been determined.
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Friday, June 22, 2012
Where to use Serous Effusions Series?
Serous effusions are a frequently encountered analytic award in accustomed medical convenance and one of the a lot of accepted case types submitted for cytological evaluation. The actual analysis of effusions is analytical for accommodating management, as able-bodied as for auspice and yet abounding clinicians acquisition analysis and analysis of blight beef in effusions actual challenging.
Featuring assorted diminutive illustrations of all analytic entities and accessory techniques (immunhistochemistry and atomic methods), this book provides a comprehensive, accurate adviser to all aspects of aqueous effusions, including etiology, analysis and accessory analytic methods, as able-bodied as abstracts accompanying to ameliorative approaches and prognostication. Section One covers analysis for amiable and cancerous effusions including the etiological affidavit for the accession of effusions that provides the clairvoyant with the abounding spectrum of cogwheel diagnoses at this anatomic site. Section Two discusses biology, analysis and cast highlighting analytic approaches that may be of amount to patients and the movement appear alone anesthetic and targeted therapy.
The cytological diagnoses of Serous effusions are usually fabricated by accepted cytomorphology with certainty, acceptance analysis decisions. Assorted studies accept apparent a acuteness of 57.3% and specificity of 89% by accepted analysis for the apprehension of cancerous beef in address samples. Studies accept apparent that absolute and abrogating predictive ethics for apprehension of blight by cytomorphology are 89.3% and 69.4% respectively. However, a blah area consistently exists, area the cytopathologist encounters problems in free the attributes of the beef whether reactive, atypical, or above agnosticism malignant.2 Therefore assorted accessory techniques should be acclimated to access the analytic accurateness of blight in aqueous effusions.
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Wednesday, June 20, 2012
Functions of DAPK3
Death-associated protein kinase 3 is an agitator that in bodies is encoded by the DAPK3 gene.
Function
Death-associated protein kinase 3 (DAPK3) induces morphological changes in apoptosis if overexpressed in beastly cells. These after-effects advance that DAPK3 may play a role in the consecration of apoptosis.
Unlike a lot of added beastly genes, murine (rat and mouse) DAPK3 has undergone accelerated change and diverged from the deeply conserved accord that is maintained from angle to human
DAPK3 Serine/threonine kinase which acts as a absolute regulator of apoptosis. Phosphorylates histone H3 on 'Thr-11' at centromeres during mitosis. Regulates myosin ablaze alternation phosphatase through phosphorylation of MYPT1 thereby acclimation the accumulation of the actin cytoskeleton, corpuscle migration, invasiveness of bump cells, bland beef abbreviating and neurite outgrowth. Belongs to the protein kinase superfamily. CAMK Ser/Thr protein kinase family. DAP kinase subfamily. Homodimer or forms heterodimers with ATF4. Both interactions crave an complete leucine attachment area and oligomerization is appropriate for abounding enzymatic activity. Also binds to DAXX and PAWR, possibly in a ternary circuitous which plays a role in caspase activation. Interacts with AATF and CDC5L. Note: This description may cover advice from UniProtKB.
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Friday, June 15, 2012
What is C production dyeing?
A dye is a black actuality that has an affection to the substrate to which it is getting applied. The dye is about activated in an aqueous solution, and requires a acerbic to advance the alcazar of the dye on the fiber.
Both dyes and pigments arise to be black because they blot some wavelengths of ablaze added than others. In adverse with a dye, a colorant about is insoluble, and has no affection for the substrate. Some dyes can be precipitated with an apathetic alkali to aftermath a basin pigment, and based on the alkali acclimated they could be aluminum lake, calcium basin or barium basin pigments.
The majority of accustomed dyes are from bulb sources – roots, berries, bark, leaves, and wood, fungi, and lichens. Textile dyeing dates aback to the Neolithic period. Throughout history, humans accept absolute their bolt application common, locally accessible materials. Scarce dyestuffs that produced ablaze and abiding colors such as the accustomed bearcat dyes Tyrian amethyst and blood-soaked kermes were awful admired affluence items in the age-old and medieval world. Plant-based dyes such as woad, indigo, saffron, and madder were aloft commercially and were important barter appurtenances in the economies of Asia and Europe. Across Asia and Africa, blooming fabrics were produced application abide dyeing techniques to ascendancy the assimilation of blush in piece-dyed cloth. Dyes from the New Apple such as cochineal and logwood were brought to Europe by the Spanish abundance fleets, and the dyestuffs of Europe were agitated by colonists to America.
The aboriginal human-made (synthetic) amoebic dye, mauveine, was apparent serendipitously by William Henry Perkin in 1856. Many bags of constructed dyes accept back been prepared.
Synthetic dyes bound replaced the acceptable accustomed dyes. They amount less, they offered a all-inclusive ambit of new colors, and they imparted bigger backdrop to the absolute materials. Dyes are now classified according to how they are acclimated in the dyeing process.
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Friday, June 8, 2012
How to get Quantitative high-risk HPV DNA detection kit?
Human papillomavirus (HPV) is a virus from the papillomavirus ancestors that is able of infecting humans. Like all papillomaviruses, HPVs authorize advantageous infections alone in keratinocytes of the derma or close membranes. While the majority of the accepted types of HPV could could could could could could cause no affection in a lot of people, some types can could could could could could could cause warts (verrucae), while others can – in a boyhood of cases – advance to cancers of the cervix, vulva, vagina, penis, oropharynx and anus. Recently, HPV has been affiliated with an added accident of cardiovascular disease. In addition, HPV 16 and 18 infections are acerb associated with an added allowance arrangement of developing oropharyngeal (throat) cancer.
More than 30 to 40 types of HPV are about transmitted through animal acquaintance and affect the anogenital region. Some sexually transmitted HPV types may could could could could could could cause animal warts. Persistent infection with "high-risk" HPV types — altered from the ones that could could could could could could cause derma warts — may advance to precancerous lesions and invasive cancer. HPV infection is a could could could could could could cause of about all cases of cervical cancer. However, a lot of infections with these types do not could could could could could could cause disease.
Human papillomavirus (HPV) infection is bound to the basal beef of stratified epithelium, the alone tissue in which they replicate. The virus cannot bind to abide tissue; instead, it infects epithelial tissues through micro-abrasions or added epithelial agony that exposes segments of the basement membrane. The communicable action is slow, demography 12–24 hours for admission of transcription. It is believed that complex antibodies play a above acrid role while the virions still abide on the basement film and corpuscle surfaces.
HPV lesions are anticipation to appear from the admeasurement of adulterated basal keratinocytes. Infection about occurs if basal beef in the host are apparent to communicable virus through a abashed epithelial barrier as would action during animal action or afterwards accessory derma abrasions. HPV infections accept not been apparent to be cytolytic; rather, viral particles are appear as a aftereffect of decline of desquamating cells. The HPV virus can survive for abounding months and at low temperatures after a host; therefore, an alone with plantar warts can advance the virus by walking barefoot.
The HPV activity aeon carefully follows the adverse affairs of the host keratinocyte. It is anticipation that the HPV virion infects epithelial tissues through micro-abrasions, whereby the virion assembly with accepted receptors such as alpha integrins and laminins, arch to access of the virions into basal epithelial beef through clathrin-mediated endocytosis and/or caveolin-mediated endocytosis depending on the blazon of HPV. At this point, the viral genome is transported to the basis by alien mechanisms and establishes itself at a archetype amount amid 10-200 viral genomes per cell. A adult transcriptional avalanche again occurs as the host keratinocyte begins to bisect and become more differentiated in the high layers of the epithelium.
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Thursday, June 7, 2012
What is GSG2 + K00084?
GSG2 (haploid antibody cell–specific nuclear protein kinase) is a serine/threonine kinase that deeply accession with chromosomes during mitosis. Haspin-like proteins are articular in several above eukaryotic phyla including yeasts, plants, flies, fish, and mammals. Kinases of this ancestors allotment alone actual low arrangement affinity with added protein kinases, accommodate several ample insertions and abridgement a subset of residues that are about invariant in accepted kinases. Phosphorylation of Haspin itself and its specific substrate histone H3 threonine-3 (H3T3ph) occurs during mitosis. Haspin has been apparent to be basic for the aliment of chromosome cohesion. Burning of Haspin leads to a accident of cohesin association, abortive chromatid separation, activation of the arbor accession checkpoint, and a block in mitosis in a pro-metaphase-like state.
GSG2 is a protein kinase that regulates chromosome and arbor action during mitosis and meiosis. Haspin announcement is detected in fetal liver, skin, kidney, baby civil and in all proliferating cells. Haspin phosphorylates H3 thr3 (H3T3ph) in animal corpuscle curve and burning of Haspin by RNA arrest reveals that Haspin is appropriate for H3 thr3 phosphorylation in mitotic beef (1). Phosphorylation of H3T3ph by Haspin is all-important for chromosomal commuter circuitous (CPC) accession at centromeres. H3T3ph again positions the CPC at centromeres to adapt called targets of Aurora B during mitosis
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Tuesday, June 5, 2012
How to get GSG2 + K00084?
Haspin is transcribed from the adverse fiber of intron 26 of the ITGAE gene.The deduced 798-amino acerbic protein contains a C-terminal kinase area and a abeyant nuclear localization signal. The abrasion and animal haspin proteins allotment 66% amino acerbic character overall, with 83% character in the C-terminal portion. Northern blemish assay detected a above 3.0-kb archetype and a accessory 4.0-kb archetype in testis. Announcement was aswell detected in developed thymus and cartilage marrow, with weaker announcement in developed prostate, intestine, lung, spleen, and lymph node. Haspin announcement was detected in fetal liver, skin, kidney, and baby intestine, and in all proliferating corpuscle curve tested, decidedly in B- and T-cell lines. Announcement was not detected in nonproliferating cells.
GSG, a TPAP alternation accomplice protein application aggrandize two-hybrid and coimmunoprecipitation assays. Subcellular fractionation assay showed that GSG1 is alone localized in the endoplasmic cloth (ER) of abrasion testis area TPAP is aswell present. In NIH3T3 beef cotransfected with TPAP and GSG1, both proteins colocalize in the ER. Moreover, announcement of GSG1 stimulates TPAP targeting to the ER, suggesting that interactions amid the two proteins advance to the redistribution of TPAP from the cytosol to the ER. Gsg1 (germ corpuscle associated 1) was not bidding in telogen appearance but was clearly up-regulated during the depilation-induced hair cycle. Such change in Gsg1 announcement has not ahead been reported, and this may accommodate a advantageous berry for added appraisal of the accident occurring during the hair cycling.
Haspin (haploid antibody cell–specific nuclear protein kinase) is a serine/threonine kinase that deeply accumulation with chromosomes during mitosis. Haspin-like proteins are articular in several above eukaryotic phyla including yeasts, plants, flies, fish, and mammals. Kinases of this ancestors allotment alone actual low arrangement affinity with added protein kinases, accommodate several ample insertions and abridgement a subset of residues that are about invariant in accepted kinases. Phosphorylation of Haspin itself and its specific substrate histone H3 threonine-3 (H3T3ph) occurs during mitosis. Haspin has been apparent to be basic for the aliment of chromosome cohesion. Depletion of Haspin leads to a accident of cohesin association, abortive chromatid separation, activation of the arbor accumulation checkpoint, and a block in mitosis in a pro-metaphase-like state. Although no absolute hotlink to blight has been accustomed so far, Haspin has been appropriate as a ambition for biologic development as it has been apparent to actuate the able-bodied accustomed oncology ambition Aurora 2.
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Friday, June 1, 2012
What is Hepatitis b virus core antibody(HBcAb) ELISA kit (immunofluorescence method)?
Hepatitis involves alarmist inflammation, and hepatitis B is acquired by one of several hepatitis viruses. Many humans with hepatitis B do not accept symptoms, and the analysis generally is fabricated through a claret analysis for an antibiotic or antigen.
Hepatitis B claret tests can announce if the alone has a new infection, has recovered from a antecedent infection or has a abiding infection.
Antigens and Antibodies
Antigens are adopted substances in the body, such as bacilli or viruses, that can aftermath an allowed acknowledgment generally adumbrated by the assembly of antibiotic proteins. These antibodies usually assure humans from getting adulterated again. Antibodies aswell may arise in a claret analysis due to a vaccination.
The hepatitis B core antibody is technically the anti-hepatitis B amount antigen (anti-HBc). The hepatitis B amount antibiotic is the aboriginal antibiotic to arise afterwards an astute hepatitis B infection.
The actualization of the hepatitis B amount antibiotic in a claret analysis indicates antecedent or advancing hepatitis B infection. It continues to arise in top levels both afterward resolution of the infection and in chronically adulterated patients.
Current infection can be absolute by blockage for the hepatitis B apparent antigen, which indicates infection if the analysis is positive. Resolved infection is detected by the attendance of antibiotic to hepatitis B apparent antigen (HBsAb), admitting in abiding infection hepatitis B apparent antigen (HBsAg) itself is about present.
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