1995) Borrelia Burgdorferi-Specific T Lymphocytes Induce Severe Destructive Lyme Arthritis
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Product Data Sheet Purified Anti-Mouse IL-6
Version: 2 Revision Date: 2013-05-22 Product Data Sheet Purified anti-mouse IL-6 Catalog # / Size: 504501 / 50 µg 504502 / 500 µg Clone: MP5-20F3 Isotype: Rat IgG1, κ Immunogen: COS-7-expressed, recombinant mouse IL-6 Reactivity: Mouse Preparation: The antibody was purified by affinity chromatography. Formulation: Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide. Concentration: 0.5 mg/ml Storage: The antibody solution should be stored undiluted at 4°C. Applications: Applications: ELISA Capture - Quality tested IHC - Reported in the literature CyTOF® - Validated Recommended Usage: Each lot of this antibody is quality control tested by ELISA assay. For ELISA applications, a concentration range of 1-4 µg/ml is recommended. To obtain a linear standard curve, serial dilutions of mouse IL-6 recombinant protein ranging from 1000 to 8 pg/ml are recommended for each ELISA plate. It is recommended that the reagent be titrated for optimal performance for each application. Application Notes: ELISA Capture1-3,11 or ELISPOT Capture4,5: The purified MP5-20F3 antibody is useful as the capture antibody in a sandwich ELISA or ELISPOT assay, when used in conjunction with the biotinylated MP5-32C11 antibody (Cat. No. 504602) as the detecting antibody and recombinant mouse IL-6 (Cat. No. 563401) as the standard. The LEAF purified antibody is suggested for ELISPOT capture. Flow Cytometry: The fluorochrome-labeled MP5-20F3 antibody is useful for intracellular immunofluorescent staining and flow cytometric analysis to identify IL-6 -producing cells within mixed cell populations. For intracellular cytokine staining protocol, please visit www.biolegend.com and click on the support section. -
Custom Peptide Services
Innovative Peptide Solutions Custom Peptide Services Custom & Specialty Peptides Clinical Peptides Peptide Libraries Peptide Pools Peptide Arrays Peptidomimetic & Organic Synthesis Innovative Peptide Solutions JPT’s key technologies are: Custom & Specialty Peptides We are peptide experts with a track record of more than 20 years and offer the largest variety of peptide History chemistries, formats and modifications. JPT Peptide Technologies is a service provider located in Berlin, Germany that has achieved worldwide credi- PepMix™ bility for its commitment to rigorous quality standards Defined antigen spanning peptide pools to and a reputation for developing and implementing stimulate CD4+ and CD8+ T-cells. innovative peptide-based services and research tools for various applications. PepTrack™ Together with its US-subsidiary JPT serves its clientele Peptide libraries of individual peptides offering in the pharmaceutical and biotechnology industries as various specifications and optimization for different well as researchers in universities, governmental and types of assays. non-profit organizations. Clinical Peptides Custom peptides produced for the stringent require- ments of cellular therapy as well as vaccine and Technology & drug development. Application PepStar™ Over the past decade JPT has developed a portfolio of Peptide microarray platform for antibody epitope propietary technologies as well as innovative products dis covery, monitoring of humoral immune responses, and services that have helped to advance the develop- protein-protein interactions and enzyme profiling. ment of new immunotherapies, proteomics and drug discovery. SPOT High-throughput peptide synthesis for T-cell epitope discovery , neo epitope qualification and peptide lead Quality Assurance discovery. JPT is DIN EN ISO 9001:2015 certified and GCLP audited. SpikeTides™ Light and stable isotope-labeled or quantified peptides for mass spectrometry based proteomics assays. -
The Journal of the International Federation of Clinical Chemistry and Laboratory Medicine in This Issue
June 2021 ISSN 1650-3414 Volume 32 Number 2 Communications and Publications Division (CPD) of the IFCC Editor-in-chief: Prof. János Kappelmayer, MD, PhD Faculty of Medicine, University of Debrecen, Hungary e-mail: [email protected] The Journal of the International Federation of Clinical Chemistry and Laboratory Medicine In this issue Introducing the eJIFCC special issue on “POCT – making the point” Guest editor: Sergio Bernardini 116 Controlling reliability, interoperability and security of mobile health solutions Damien Gruson 118 Best laboratory practices regarding POCT in different settings (hospital and outside the hospital) Adil I. Khan 124 POCT accreditation ISO 15189 and ISO 22870: making the point Paloma Oliver, Pilar Fernandez-Calle, Antonio Buno 131 Utilizing point-of-care testing to optimize patient care James H. Nichols 140 POCT: an inherently ideal tool in pediatric laboratory medicine Siobhan Wilson, Mary Kathryn Bohn, Khosrow Adeli 145 Point of care testing of serum electrolytes and lactate in sick children Aashima Dabas, Shipra Agrawal, Vernika Tyagi, Shikha Sharma, Vandana Rastogi, Urmila Jhamb, Pradeep Kumar Dabla 158 Training and competency strategies for point-of-care testing Sedef Yenice 167 Leading POCT networks: operating POCT programs across multiple sites involving vast geographical areas and rural communities Edward W. Randell, Vinita Thakur 179 Connectivity strategies in managing a POCT service Rajiv Erasmus, Sumedha Sahni, Rania El-Sharkawy 190 POCT in developing countries Prasenjit Mitra, Praveen Sharma 195 In this issue How could POCT be a useful tool for migrant and refugee health? Sergio Bernardini, Massimo Pieri, Marco Ciotti 200 Direct to consumer laboratory testing (DTCT) – opportunities and concerns Matthias Orth 209 Clinical assessment of the DiaSorin LIAISON SARS-CoV-2 Ag chemiluminescence immunoassay Gian Luca Salvagno, Gianluca Gianfilippi, Giacomo Fiorio, Laura Pighi, Simone De Nitto, Brandon M. -
The Immunoregulation of the Tuberculin Skin Test in HIV-Seropositive and HIV-Seronegative Persons
Aus dem Forschungszentrum Borstel - Abteilung Klinische Medizin - Direktor: Prof. Dr. med. Peter Zabel Universität zu Lübeck The Immunoregulation of the Tuberculin Skin Test in HIV-seropositive and HIV-seronegative Persons Inauguraldissertation zur Erlangung der Doktorwürde der Universität zu Lübeck - aus der Medizinischen Fakultät - vorgelegt von Heike Sarrazin aus Bonn Lübeck, 2008 1. Berichterstatter: Priv.-Doz. Dr. med. Christoph Lange 2. Berichterstatterin: Priv.-Doz. Dr. rer. nat. Andrea Kruse Tag der mündlichen Prüfung: 10.12.2009 Zum Druck genehmigt. Lübeck, den 10.12.2009 gez. Prof. Dr. med. Werner Solbach - Dekan der Medizinischen Fakultät - - I - Contents 1 Introduction .................................................................................1 1.1 Epidemiology of HIV infection and tuberculosis........................................... 1 1.2 Pathogenesis of HIV infection, related opportunistic infections and coinfection with HIV/ M. tuberculosis ............................................................. 2 1.3 Pathogenetic features of infections with M. tuberculosis ............................ 5 1.4 Clinical aspects of tuberculosis, diagnostic tools, treatment standards and BCG-vaccination...................................................................................... 7 1.5 The Tuberculin Skin Test (TST)...................................................................... 9 1.6 Alternative diagnostic tests...........................................................................12 1.7 Immunoregulatory mechanisms -
Idéoplæg Til Borrelia-Tiltag Oplæg Til Forbedring Af Borreliose-Diagnostik Og Behandling I Det Offentlige Sundhedsvæsen V/ Alex Holmstedt Dato 2015.12.04
Sundheds- og Ældreudvalget 2015-16 B 25 Bilag 1 Offentligt 1/5 Idéoplæg til borrelia-tiltag Oplæg til forbedring af borreliose-diagnostik og behandling i det offentlige sundhedsvæsen v/ Alex Holmstedt dato 2015.12.04 ”For nuværende er retningslinjer for diagnosticering og behandling baseret på en smal personkreds, hvor særlige interesser og færdigdefinerede forestillinger spiller en væsentlig rolle. Det har resulteret i slet videnskabelige retningslinjer, hvor relevant viden og erfaringer er udeladt.” Alex Holmstedt, seronegativ borrelia-patient (Om flåtbårne sygdomme) ”Vi ved ikke ret meget. Det er sådan lidt et stort, sort hul hvis man sammenligner os med vores nabolande. I Norge Sverige og Tyskland gør man rigtig meget …” Nanna Skaarup Andersen, Ph.d. Center for Vektorbårne Infektioner, Odense Universitetshospital ref: Flåt-sygdomme: Danmark er et sort hul - TV Syd Oversigt Borrelia-diagnosticering – primært en klinisk diagnose Udfasning af ELISA borrelia-test Testalternativer Forlænget antibiotikabehandling - patientens eget valg Obligatorisk efteruddannelse i flåtsygdomme Patientindrapportering Videnscenter for vektorbårne sygdomme – Fokusområde Borrelia- og co-infektioner Borrelia-diagnosticering - primært en klinisk diagnose Der er bred lægelig konsensus om at borrelia primært er en klinisk diagnose og at ingen blodprøve er 100 % sikker. Et stort problem for borrelia-patienter er, at moderne diagnostik i vid udstrækning baserer sig på automatiseret prøvetagning, og at ”gammeldags” diagnostik, hvor lægen ved sin kliniske færdighed – i dialog og føling med patienten – finder frem til en diagnose, er gledet i baggrunden. Den automatiserede prøvetagning er blevet en bekvem genvej. Staten Virginia i USA udfærdigede i 2011 rapport med anbefalinger vedrørende diagnostik og behandling af borrelia. I rapporten erkendte CDC, at borrelia i mange tilfælde ikke kan diagnosticeres i tilstrækkelig grad alene ved serologi. -
Ampath Medical Surveillance Guidelines Metal Chemicals
AMPATH MEDICAL SURVEILLANCE GUIDELINES METAL CHEMICALS TABLE OF CONTENTS Introduction 3 Definitions 4 Biological monitoring 7 Biological effect monitoring 15 Health program 15 Food handler’s health program 16 Driver’s health program 16 Substance abuse in the workplace 17 Alcohol in the workplace 17 Target organs for alcohol abuse 21 Drugs in the workplace 22 Ampath drugs of abuse screening and confirmatory tests on urine 23 Conditions under which a pathologist will testify in court 23 Chain of custody 24 Hazardous chemical regulations 25 Designing and implementing a program of medical surveillance 25 Assessment of potential exposure 25 Table 3 substances 26 Available tests 27 Test interpretation 31 Ampath Quality Assurance 33 Designing exposure profiles 34 Work related hazardous chemical exposure 36 Chemical exposure: DNA adducts 37 Target organs for chemical exposure 39 Chemical exposure profiles 40 Aniline 40 Acetone 41 Benzene 42 Carbon disulphide 43 Carbon monoxide 44 Cyanide 45 Ethyl benzene 46 NN-dimethylformamide 47 Furfural 48 N-hexane 49 © Ampath Medical Surveillance Guideline 1 Isocyanate 50 Methanol 51 Methyl chloroform 52 Methyl ethyl ketone 53 Methyl isobutyl ketone 54 Nitrobenzene 55 Organophosphorous cholinesterase inhibitors 56 Paraquat 57 Parathion 58 Pentachlorophenol 59 Perchloroethylene 60 Phenol 61 Polycyclic aromatic hydrocarbon(PAH) 62 Styrene 64 Toluene 65 Trichloroethylene 67 Xylene 68 Metals 69 Diagnosis and investigation of occupational exposure to metals; a general review 69 Target organs for metal exposure -
Interleukin 1Β and Tumour Necrosis Factor Α Secreting Cells Are Increased in the Peripheral Blood of Patients with Primary Sj
359 CONCISE REPORT Ann Rheum Dis: first published as 10.1136/ard.62.4.359 on 1 April 2003. Downloaded from Interleukin 1β and tumour necrosis factor α secreting cells are increased in the peripheral blood of patients with primary Sjögren’s syndrome P Willeke, H Schotte, B Schlüter, M Erren, H Becker, A Dyong, E Mickholz, W Domschke, M Gaubitz ............................................................................................................................. Ann Rheum Dis 2003;62:359–362 Most studies on cytokines in pSS focused on the local pat- Objective: To study systemic alterations of cytokine secret- tern of cytokine production in the labial salivary gland (LSG). ing peripheral blood mononuclear cells (PBMC) in primary A central aim of our study was to determine systemic altera- Sjögren’s syndrome (pSS) and their relation to common tions of the production of proinflammatory cytokines by per- clinical and immunological manifestations of this disease. ipheral blood mononuclear cells (PBMC). Moreover, we Methods: PBMC spontaneously secreting tumour necrosis wanted to determine whether abnormalities in the cytokine α ΤΝ α β β factor ( F ), interleukin 1 (IL1 ), and interleukin 6 production are associated with the production of specific (IL6) were assessed by enzyme linked immunospot autoantibodies (that is, anti-Ro/SS-A, anti-La/SS-B, and rheu- (ELISPOT) analysis in a cohort of 31 patients with pSS ful- matoid factor (RF) idiotypes) or with different clinical filling the modified European classification criteria. findings. Nineteen healthy volunteers served as controls. ELISPOT To examine these issues an enzyme linked immunospot results were correlated with glandular and extraglandular (ELISPOT) assay was performed to determine the secretion of manifestations and autoantibody titres—that is, rheuma- TNFα, IL1β, and IL6 at the single cell level ex vivo. -
Ampath Desk Reference: Guide to Laboratory Tests
Ampath Guide to Lab Tests front cover final repro outlines 15 March 2016. -
Abstracts of Poster Presentations
Abstracts of Poster Presentations To view the full program, please visit the Congress website www.kenes.com/aps Downloaded from lup.sagepub.com at University Library Utrecht on March 17, 2015 loth ktertSic (Qn nsanAtiopuipdAMibocEes PFates 584 ANTIPHOSPHOLIPID ANTIBODIES IN PATIENTS WITH DEVELOPMENT OF ANTIPHOSDPHOLIPID-ANTIBODIES AND INTOLERANCE TO METALS IN THE ORAL CAVITY FACrOR V-INHIBITOR AFTER CIPROFLOXACIN IN TWO CASES H. Kucerova', J. Prochazkovat, I. Janatkova2, J. Bartova', T. Fucikova2 W.Miesbachl, J. Vogte, D. Peez3, B. Buehler', G. Asmelashl', 'Institute ofDental Research, 1st Medical Faculty, 2Institute ofClinical 1. Scharrerl Imnmunology andAllergology, General Faculty Hospital, Prague, 'J W.Goethe-University, Frankfurt, 25t. Vincenz Hospital, Mainz, Czech Republic 3Justus Liebig University, Frankfurt, Germany Dental alloys are not a physiological part of the organism. Metals can cause The development of factor V-inhibitor is very rare, especially in the production of autoantibodies in sensitive individuals as well as other combination with the antiphospholipid (aPL)-antibodies. The present paper undesired side effects. The aim of this presentation is to evaluate the describes two patients with factor V-inhibitor and aPL-antibodies after presence of antiphospholipid antibodies in sera of patients with oral trcatment with ciprofloxacin. Lupus anticoagulants (LA) were assayed discomfort and the occurrence of pathological galvanic currents in the oral according to the criteria of SSC of the ISTH, ACL by an ELISA, factor V- cavity. The patients were diagnosed by measurement of galvanic features inhibitor by the Bethesda method. with the device Odontologic accompanied by the modified method ofblastic Q.Oe.atirti 74 years old was treated with ciprofloxacin for a postoperative transfonnation for metals (Melisa) and by the anamnestic data. -
A Degenerate HLA-DR Epitope Pool of HER-2/Neu Reveals a Novel in Vivo Immunodominant Epitope, HER-2/Neu88-102
Published OnlineFirst January 26, 2010; DOI: 10.1158/1078-0432.CCR-09-2781 Published Online First on January 26, 2010 as 10.1158/1078-0432.CCR-09-2781 Clinical Human Cancer Biology Cancer Research A Degenerate HLA-DR Epitope Pool of HER-2/neu Reveals a Novel In vivo Immunodominant Epitope, HER-2/neu88-102 Lavakumar Karyampudi1, Courtney Formicola1, Courtney L. Erskine1, Matthew J. Maurer3, James N. Ingle2, Christopher J. Krco1, Peter J. Wettstein1, Kimberly R. Kalli2, John D. Fikes5, Melanie Beebe5, Lynn C. Hartmann2, Mary L. Disis4, Soldano Ferrone6, Glenn Ishioka5, and Keith L. Knutson1 Abstract Purpose: Over the past two decades, there has been significant interest in targeting HER-2/neu in im- mune-based approaches for the treatment of HER-2/neu+ cancers. For example, peptide vaccination using a CD8 T cell–activating HER-2/neu epitope (amino acids 369-377) is an approach that is being consid- ered in advanced phase clinical trials. Studies have suggested that the persistence of HER-2/neu–specific CD8 T cells could be improved by incorporating human leukocyte antigen (HLA) class II epitopes in the vaccine. Our goal in this study was to identify broad coverage HLA-DR epitopes of HER-2/neu, an antigen that is highly expressed in a variety of carcinomas. Experimental Design: A combination of algorithms and HLA-DR–binding assays was used to identify HLA-DR epitopes of HER-2/neu antigen. Evidence of preexistent immunity in cancer patients against the identified epitopes was determined using IFN-γ enzyme-linked immunosorbent spot (ELIspot) assay. Results: Eighty-four HLA-DR epitopes of HER-2/neu were predicted, 15 of which had high binding affinity for ≥11 common HLA-DR molecules. -
Application Protocol Epitope Mapping Peptide Sets (EMPS)
Protocol Epitope Mapping Peptide Sets (EMPS) for Antigen-Specific Stimulation of T-Lymphocytes Contact us: Technical Support: +49-30-6392-7878 Product Use & Liability Order by fax: +49-30-6392-7888 THE PRODUCTS ARE FOR EXPERIMENTAL Ask/Order by e-mail: [email protected] LABORATORY USE ONLY AND NOT INTENDED FOR HUMAN OR HOUSEHOLD USE. More information: www.jpt.com Only qualified personnel should handle these chemicals. Note that missing hazard warnings do not indicate that a product is harmless. Products are for research use only (RUO). JPT Peptide Technologies declines responsibility for any damage arising from the inappropriate use of its JPT Peptide Technologies GmbH products. Volmerstrasse 5 (UTZ) JPT Peptide Technologies makes no warranties of any 12489 Berlin kind, expressed or implied extending beyond the description of the product in this brochure, except that the GERMANY material will meet our described specifications at the time of delivery. JPT Peptide Technologies makes no warranties regarding experimental results and assumes no liability for injuries, damages, or penalties resulting from product use since the conditions of handling and use are beyond our control. Version 1/2020 - 1 - 1. Introduction EMPS (Epitope mapping peptide set) is a peptide based tool which enables fast identification of T-cell epitopes within an antigen while consuming minimal amounts of material. EMPS consists of overlapping peptides that are arranged along the amino acid sequence of the antigen in such a way that T-cell stimulation is optimized while the chance of missing T-cell epitopes is minimized (PepMixTM concept). These peptides are pooled according to a matrix design generating several subpools (Figure 1). -
XXI Fungal Genetics Conference Abstracts
Fungal Genetics Reports Volume 48 Article 17 XXI Fungal Genetics Conference Abstracts Fungal Genetics Conference Follow this and additional works at: https://newprairiepress.org/fgr This work is licensed under a Creative Commons Attribution-Share Alike 4.0 License. Recommended Citation Fungal Genetics Conference. (2001) "XXI Fungal Genetics Conference Abstracts," Fungal Genetics Reports: Vol. 48, Article 17. https://doi.org/10.4148/1941-4765.1182 This Supplementary Material is brought to you for free and open access by New Prairie Press. It has been accepted for inclusion in Fungal Genetics Reports by an authorized administrator of New Prairie Press. For more information, please contact [email protected]. XXI Fungal Genetics Conference Abstracts Abstract XXI Fungal Genetics Conference Abstracts This supplementary material is available in Fungal Genetics Reports: https://newprairiepress.org/fgr/vol48/iss1/17 : XXI Fungal Genetics Conference Abstracts XXI Fungal Genetics Conference Abstracts Plenary sessions Cell Biology (1-87) Population and Evolutionary Biology (88-124) Genomics and Proteomics (125-179) Industrial Biology and Biotechnology (180-214) Host-Parasite Interactions (215-295) Gene Regulation (296-385) Developmental Biology (386-457) Biochemistry and Secondary Metabolism(458-492) Unclassified(493-502) Index to Abstracts Abstracts may be cited as "Fungal Genetics Newsletter 48S:abstract number" Plenary Abstracts COMPARATIVE AND FUNCTIONAL GENOMICS FUNGAL-HOST INTERACTIONS CELL BIOLOGY GENOME STRUCTURE AND MAINTENANCE COMPARATIVE AND FUNCTIONAL GENOMICS Genome reconstruction and gene expression for the rice blast fungus, Magnaporthe grisea. Ralph A. Dean. Fungal Genomics Laboratory, NC State University, Raleigh NC 27695 Rice blast disease, caused by Magnaporthe grisea, is one of the most devastating threats to food security worldwide.