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epitope at Biology News

How A Latent Virus Eludes Immune Defenses

...in. One region strongly associated with inhibiting epitope presentation to killer T cells corresponded to red...latent virus. These results indicate that avoiding epitope presentation during episome maintenance is key to the virus’s survival. Interestingly, the MHV-68 e...

Touching Molecules With Your Bare Hands

...in. One region strongly associated with inhibiting epitope presentation to killer T cells corresponded to red...latent virus. These results indicate that avoiding epitope presentation during episome maintenance is key to the virus’s survival. Interestingly, the MHV-68 e...

Fragment of yellow fever virus may hold key to safer vaccine

...ticular part of the protein coating the virus. The epitope is called E-71, signifying its address on the enve...er likely span the pairs by grabbing the essential epitope on one and the supporting amino acids on the other, ter Meulen speculates. The findings may apply to...

LIAI completes world's most comprehensive analysis on influenza virus data

... the first time that all known antibody and T cell epitope information has been compiled in one place," said ..., but would have no way of knowing if a particular epitope had been used one time, for example by a single individual responding to a single virus, or 100 diff...

New details on how the immune system recognizes influenza

...s from humans or birds. In fact, only one antibody epitope came from a human. The LIAI researchers say more studies should be focused on identifying human T and B cell epitopes from human and avian strains of influenza virus--especially those associated with protective immunity. "The bottom line is that th...

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epitope at Biology Products

Epitope Peptide Microarray - Comprehensive Service from LC Sciences

LC Sciences provides a comprehensive epitope analysis service utilizing high density peptide mi... Screen your samples against thousands of possible epitope sequences for discovery, or zero in on known epitopes to generate binding curves. We can easily synt...

Custom Epitope Peptide Microarray from LC Sciences

... Screen your samples against thousands of possible epitope sequences for discovery, or zero in on known epito... experiment. One experiment using our high density epitope - peptide microarray is equivalent to 40 or more experiments using a 96-well plate. Perform multiple...

Mouse Anti-Tubulin IV, beta Monoclonal Antibody, Unconjugated, Clone ONS.1A6 from Sigma-Aldrich

Monoclonal Anti-β-Tubulin IV Recognizes an epitope located in the C-terminal sequence of β-tubulin isotype IV. No reactivity with other tubulin isotypes is observed. ascites fluid synthetic peptide corresponding to the C-terminal sequence of β-tubulin isotype IV, conjugated to BSA ....

Rat Anti-Vitamin D Receptor Monoclonal Antibody, Unconjugated, Clone 9A7 from ABR-Affinity BioReagents

...2D3 receptor protein. This antibody recognizes an epitope between amino acid residues 89 and 105 of human VDR. This region is just C-terminal to the DNA binding domain of the VDR.Steroid receptors are ligand-dependent intracellular proteins that stimulate transcription of specific genes by binding to speci...

Mouse Anti-Lambda Free Light Chain Monoclonal Antibody, Unconjugated, Clone 3D12 from GeneTex

...ty: Specific for independent constantly expressed epitope of lambda chain. Reacts with monomer and dimer forms of free lambda chains but not with lambda chain-bearing immunoglobulins....

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epitope at Biology Technology

A New C-Terminal GST Vector for Protein Production in S. pombe

...henterokinase results in a protein with the FLAG epitope tag attached on its C-terminus; cleavage by thr...ion proteins that are tagged with the FLAG epitope at N-terminal, C-terminal and internal positions can be detected. As shown in figure ...

An Epitope Tagging Vector for Gene Expression in Mammalian Cells

... Quinn Lu Stratagene The pCMV-Tag1 vector is an epitope tagging vector designed for geneexpression in mamm...the pCMV-Tag1 vectorcan be tagged with the FLAG epitope (N-terminal, C-terminal or internal tagging), the c-myc epitope (C-terminal) orboth the FLAG (N-t...

Versatile Vectors for Ponasterone A- Inducible Control of Gene Expression in Mammalian Cells

... ability to seamlessly fuse the insert to the FLAG epitope and/orthe HSP leader by using the seamless cloning kit** for which 80%cloning efficiencies are routinely achieved. Transient Expression Assays Fig.3 To demonstrate the quality of both the receptor expression and ecdysone-inducibl...

Simple, Sensitive, and Rapid Detection of FLAG -Tagged Fusion Proteins

...ighly specificmonoclonal antibody detects the FLAG epitope regardless of its location infusion proteins, and ...ch lower in samples derived from mammalian epitope tagging. 3 As shown in Figure 3 , we detected a FLAG-luciferase fusion protein expressed f...

Epitope-Tagging Vectors for Functional Analysis in Yeast

...pESC vectors also contain DNA sequences coding for epitope peptides that can be specifically recogniz...ies. A sequence for the FLAG epitope (DYKDDDDK 7 ) is located in the MCS downstream of the GAL1 promoter; a sequence for the c-my...

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epitope at Biology Definition

Monoclonal antibody

...es that are specific not to an antigen, but to an epitope of that antigen. An epitope is a small piece of the antigen to which the antibody binds. Polyclonal antibodies bind to many epi...

Immune system

... See also antigen /antigenic determinant / epitope / hapten / memory cell autoimmune disorders CD4 receptor /CD8 receptor / perforin / apoptosis /clonal selection immunosuppression immunosuppressive drug immunotherapy lymphatic system / lymphocyte macrophage major histo...
epitope at Biology Dictionary

Receptor

...are present, to be activated by and respond to an epitope presented by another cell called the antigen -presenting cell or APC. Full article >>> Chapter 16 Receptor -G- protein signalling in Alzheimer's disease Richard F.Cowburn*1, Cora O'Neill, Willy L. Bonkale*, Thomas G.Ohm and Joh...

Polyclonal antibodies

... specific antigen , each recognizing a different epitope . Polygenic . Controlled by or associated with mo...rent antibodies in the pool recognize different epitope s of the antigen . Full article >>> Polyclonal antibodies bind to many epitope s ...

Monoclonal Antibody

...thod to the ana lysis of a monoclonal antibody epitope found in tissue trans glutaminase (tTG). Full...the molecular basis of the specificity of anti-neo epitope antibodies , the Fv region of a monoclonal antibody specific for a neo epitope generated by the...

Monoclonal

...inding to) virtually any antigenic determinant ( epitope ) to discriminate between even similar epitope s. Full article >>> Monoclonal antibody Monoclonal antibodies (mAb) are anti...

Monoclonal antibodies

...inding to) virtually any antigenic determinant ( epitope ) to discriminate between even similar epitope s. Full article >>> Monoclonal antibodies (mAb) are antibodies that are identical...

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epitope at Medicine News

Breast feeding can prevent HIV infection transmission

...ted with an antibody recognizing the Lewis X sugar epitope on this factor. Other major milk proteins do not bind to DC-SIGN nor inhibit viral transfer. These results demonstrate that protein associated Lewis X is necessary and sufficient to interact with DC-SIGN and block the interaction of DC-SIGN and HIV. ...

Bioinformatics Made a Boon In Immune Response Study - LIAI Finds

... were published this week in a paper, ‘A consensus epitope prediction approach identifies the breadth of muri... the first time that bioinformatics prediction for epitope MHC binding can account for almost all of the (targeted) epitopes that are existing in very complex ...

Autoimmune Response in Multiple Sclerosis

...itute for Molecular Studies immunized mice with an epitope of MBP known as Ac19, which resulted in a single episode of EAE in these animals, followed by recovery and resistance to any reinduction of disease. The authors then went on to characterize the Ac19specific T cells present during the induction, ons...
epitope at Medicine Products

Shandon TissueWave

...eat would accelerate the staining process, and for epitope enhancement during immunohistochemistry staining. Product Detail It is designed for greater flexibility to meet the growing workload demands. This user friendly instrument will free up technical time for more complex procedures. The Shandon Tissue...
epitope at Medicine Technology

New Flu Vaccine from PepTcell Could Provide Immunity Against All Strains of Influenza Virus

...as seasonal or avian flu. Using a novelproprietary epitope prediction algorithm, PepTcell has successfullyidentified immunogenic regions of flu virus that have not changedover 60 years, in both human and animal strains of the virus. Thisallows Flu-v to target conserved regions of the virus conferringlong-ter...

New Flu Vaccine From PepTcell Could Provide Immunity Against All Strains of Influenza Virus

...as seasonal or avian flu. Using a novelproprietary epitope prediction algorithm, PepTcell has successfullyidentified immunogenic regions of flu virus that have not changedover 60 years, in both human and animal strains of the virus. Thisallows Flu-v to target conserved regions of the virus conferringlong-ter...

Immunomedics Reports Initial Clinical Results With Hpam4 For Pancreatic Cancer Therapy

...M4 is a humanized monoclonal antibody targeting an epitope inthe MUC1 antigen expressed in most pancreatic cancer, but notpancreatitis, normal pancreas or most other normal tissues.Preclinical studies with PAM4 labeled with the radioisotope,Yttrium-90, demonstrated favorable tumor responses, which could befu...

IDM Pharma Announces UVIDEM(R) and EP-2101 Data Presentations at 2007 ASCO Annual Meeting

...y of the Tcell response. PADRE(R), a universal HTL epitope we have licensedfrom Pharmexa, is also included in the vaccine as animmunostimulant. The phase II EP-2101 study has been ongoing sincelate 2004. About Melanoma According to the American Cancer Society, in 2007 approximately59,940 new cases are expe...

ImClone Systems Showcases Extensive Research and Development Program at the AACR Annual Meeting

...hanisms of various anti-FLT3antibodies via binding epitope dissection.) -- IMC-D11 (anti-FGFR3 MAb) (#2080 DiRenzo et al. Neutralizingantibody against FGFR3 shows anti-tumor effects in multiple tumormodels in vivo.) Additional details of the presentations can be found on the AACRwebsite at http://www.aacr....

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epitope at Medicine Dictionary

Lymphocyte

...; epithiazide; epithumetical; epitomator; epitope; epitope library; epitope mapping; epitopes; epitopes, b- lymphocyte ; ... Full article >>> Blood and skin ...
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(Date:10/10/2008)... The Healthcare Technolog...Care , Exton, PA (PRWEB) ...Valley Chapters of the national Healthcare Informa...ned forces to bring regional health information te...onal conference entitled The Healthcare Technology...
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(Date:10/10/2008)...formation technology have shaped not only how we f... medicines. A project just funded by the National ...drug design to the next level. , The University ...ance the molecular data needed to develop computer...rug candidates. The data will be housed in a Web-b...
(Date:10/10/2008)...om the Peninsula Medical School in Plymouth, UK, h...r of moderate exercise a day recommended to childr... the rising problem of childhood obesity. , Thei...ssue of the journal "Archives of Diseases in Child...dy, which has followed the development of over 200...
(Date:10/10/2008)...is available in German . , DNA, the molecule ... all forms of life, is highly resistant against al...he mechanism for its photostability presents some ... between the four chemical bases that make up the ...succeeded in showing that DNA strands differ in th...
(Date:10/9/2008)...Contrary to conventional wisdom, tropical plant an...ces on Earth may be threatened by global warming, ...ut Ecologist Robert K. Colwell and colleagues in t..., As Earth,s climate has warmed in recent decade...utterfly, and plant species in the US and Europe h...
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