Sentences with phrase «selection of antibodies»

Epitope mapping of a selection of antibodies using peptide arrays containing 175 000 peptides covering hundreds of proteins.

This catalog offers a detailed choice of the most commonly used cell markers and an extensive selection of antibodies used in immunology.

The facility staff advises on protocols and selection of antibodies and assists in tissue processing, image acquisition and image processing.

For the new study, the team set out to do a proof - of - principle selection of antibodies that can bring about a different effect: protecting cells against an otherwise certain death.

Not exact matches

In part, because of the absence of immune selection, which plays a role in the introduction of drift, so there are not many antibodies.

This information leads us to believe that these sites are under «selection pressure» by the therapeutic, meaning that the antibody cocktail binds and promotes elimination of the original virus, while the escape variants continue the infection.»

The generation of the germinal centers requires B cells to undergo a complex transcriptional program to allow them to divide rapidly, modify their antibody genes, and pass through a selection procedure that induces either their survival or their death.

But this selection method has one drawback: it determines an antibody's ability to activate a desired biological pathway in a cell by measuring the resulting proliferation of that cell — a slow and only narrowly applicable indicator.

«The time from selection of the target through discovery of the antibody and completion of initial animal tests totaled only about five months,» said Hongkai Zhang, a research associate in the Lerner laboratory who was first author of the study.

The malarial genes under the most intense selection pressure — those with the most variation, generated over a millennium - long cat - and - mouse game with the immune system's antibody response — are the ones that encode the identifying proteins on the surface of the parasite.

«For the first time, we have a selection method whose power matches the vast diversity of the antibody repertoire,» said Richard A. Lerner, the Lita Annenberg Hazen Professor of Immunochemistry at TSRI, member of the Department of Molecular Biology, and senior investigator for the new study, which appears in this week's issue of the Cell Press journal Chemistry and Biology.

Lerner, Zhang and their colleagues are currently using the new selection method to find other useful antibodies for a variety of applications.

Take advantage of the best and most dependable selection of blocking / neutralizing antibodies on the market.

Obtained as a Fab by selection against gp120 IIIB of an antibody phage display library prepared from bone marrow of a asymptomatic HIV - 1 seropositive donor.

Our proprietary antibody discovery technology quickly characterizes every cell in complex immune systems, powering our selection of drug targets, identification of drug candidates and preclinical assessment of efficacy.

Through long - established collaborations in Durban and Kimberley, these studies in particular seek to define: the immune responses that are effective in control of HIV infection; the impact of HLA - mediated selection pressure on HIV at the individual and population level; the mechanisms of HIV non-pathogenicity; the nature and consequences of ontogeny of the virus - specific immune response; and finally the prospects for interventions including antiretroviral therapy, alone or in combination with broadly neutralising antibodies and / or T - cell vaccines, to achieve HIV eradication.

Using Direct Analysis of Bioreactor Harvest for Clone Selection and Process Optimization Therapeutic monoclonal antibodies (MAbs) mostly are manufactured using bioengineered mammalian cells cultured in a bioreactor for two to three weeks.

Iterative cycles of hypermutation and selection continue until antibodies of high antigen binding specificity emerge (affinity maturation).

Antibodies are raised in a selection of host species and directed against a wide variety of species and Ig regions.

The flexibility and customizability of the new indirect EasySep ™ Release Positive Selection Kits enable researchers to use antibodies directed to virtually any targets of their choice.

Thanks to the generous sponsorship of Maria Bonino, and the design genius of Magda Becerra catvirus.com can now proudly introduce a selection of beautiful posters with the key message: «If you intend to get a purebred kitten, have him or her tested for FCoV antibodies BEFORE you buy.»

ACT - activated clotting time (bleeding disorders) ACTH - adrenocorticotropic hormone (adrenal gland function) Ag - antigen test for proteins specific to a disease causing organism or virus Alb - albumin (liver, kidney and intestinal disorders) Alk - Phos, ALP alkaline phosphatase (liver and adrenal disorders) Allergy Testing intradermal or blood antibody test for allergen hypersensitivity ALT - alanine aminotransferase (liver disorder) Amyl - amylase enzyme — non specific (pancreatitis) ANA - antinuclear antibody (systemic lupus erythematosus) Anaplasmosis Anaplasma spp. (tick - borne rickettsial disease) APTT - activated partial thromboplastin time (blood clotting ability) AST - aspartate aminotransferase (muscle and liver disorders) Band band cell — type of white blood cell Baso basophil — type of white blood cell Bile Acids digestive acids produced in the liver and stored in the gall bladder (liver function) Bili bilirubin (bile pigment responsible for jaundice from liver disease or RBC destruction) BP - blood pressure measurement BUN - blood urea nitrogen (kidney and liver function) Bx biopsy C & S aerobic / anaerobic bacterial culture and antibiotic sensitivity test (infection, drug selection) Ca +2 calcium ion — unbound calcium (parathyroid gland function) CBC - complete blood count (all circulating cells) Chol cholesterol (liver, thyroid disorders) CK, CPK creatine [phospho] kinase (muscle disease, heart disease) Cl - chloride ion — unbound chloride (hydration, blood pH) CO2 - carbon dioxide (blood pH) Contrast Radiograph x-ray image using injected radiopaque contrast media Cortisol hormone produced by the adrenal glands (adrenal gland function) Coomb's anti- red blood cell antibody test (immune - mediated hemolytic anemia) Crea creatinine (kidney function) CRT - capillary refill time (blood pressure, tissue perfusion) DTM - dermatophyte test medium (ringworm — dermatophytosis) EEG - electroencephalogram (brain function, epilepsy) Ehrlichia Ehrlichia spp. (tick - borne rickettsial disease) EKG, ECG - electrok [c] ardiogram (electrical heart activity, heart arryhthmia) Eos eosinophil — type of white blood cell Fecal, flotation, direct intestinal parasite exam FeLV Feline Leukemia Virus test FIA Feline Infectious Anemia: aka Feline Hemotrophic Mycoplasma, Haemobartonella felis test FIV Feline Immunodeficiency Virus test Fluorescein Stain fluorescein stain uptake of cornea (corneal ulceration) fT4, fT4ed, freeT4ed thyroxine hormone unbound by protein measured by equilibrium dialysis (thyroid function) GGT gamma - glutamyltranferase (liver disorders) Glob globulin (liver, immune system) Glu blood or urine glucose (diabetes mellitus) Gran granulocytes — subgroup of white blood cells Hb, Hgb hemoglobin — iron rich protein bound to red blood cells that carries oxygen (anemia, red cell mass) HCO3 - bicarbonate ion (blood pH) HCT, PCV, MHCT hematocrit, packed - cell volume, microhematocrit (hemoconcentration, dehydration, anemia) K + potassium ion — unbound potassium (kidney disorders, adrenal gland disorders) Lipa lipase enzyme — non specific (pancreatitis) LYME Borrelia spp. (tick - borne rickettsial disease) Lymph lymphocyte — type of white blood cell MCHC mean corpuscular hemoglobin concentration (anemia, iron deficiency) MCV mean corpuscular volume — average red cell size (anemia, iron deficiency) Mg +2 magnesium ion — unbound magnesium (diabetes, parathyroid function, malnutrition) MHCT, HCT, PCV microhematocrit, hematocrit, packed - cell volume (hemoconcentration, dehydration, anemia) MIC minimum inhibitory concentration — part of the C&S that determines antimicrobial selection Mono monocyte — type of white blood cell MRI magnetic resonance imaging (advanced tissue imaging) Na + sodium ion — unbound sodium (dehydration, adrenal gland disease) nRBC nucleated red blood cell — immature red blood cell (bone marrow damage, lead toxicity) PCV, HCT, MHCT packed - cell volume, hematocrit, microhematocrit (hemoconcentration, dehydration, anemia) PE physical examination pH urine pH (urinary tract infection, urolithiasis) Phos phosphorus (kidney disorders, ketoacidosis, parathyroid function) PLI pancreatic lipase immunoreactivity (pancreatitis) PLT platelet — cells involved in clotting (bleeding disorders) PT prothrombin time (bleeding disorders) PTH parathyroid hormone, parathormone (parathyroid function) Radiograph x-ray image RBC red blood cell count (anemia) REL Rocky Mountain Spotted Fever / Ehrlichia / Lyme combination test Retic reticulocyte — immature red blood cell (regenerative vs. non-regenerative anemia) RMSF Rocky Mountain Spotted Fever SAP serum alkaline phosphatase (liver disorders) Schirmer Tear Test tear production test (keratoconjunctivitis sicca — dry eye,) Seg segmented neutrophil — type of white blood cell USG Urine specific gravity (urine concentration, kidney function) spec cPL specific canine pancreatic lipase (pancreatitis)-- replaces the PLI test spec fPL specific feline pancreatic lipase (pancreatitis)-- replaces the PLI test T4 thyroxine hormone — total (thyroid gland function) TLI trypsin - like immunoreactivity (exocrine pancreatic insufficiency) TP total protein (hydration, liver disorders) TPR temperature / pulse / respirations (physical exam vital signs) Trig triglycerides (fat metabolism, liver disorders) TSH thyroid stimulating hormone (thyroid gland function) UA urinalysis (kidney function, urinary tract infection, diabetes) Urine Cortisol - Crea Ratio urine cortisol - creatine ratio (screening test for adrenal gland disease) Urine Protein - Crea Ratio urine protein - creatinine ratio (kidney disorders) VWF VonWillebrands factor (bleeding disorder) WBC white blood cell count (infection, inflammation, bone marrow suppression)