Preparation of monoclonal antibodies against bovine haptoglobin.

Preparation of monoclonal antibodies against bovine haptoglobin. Monoclon Antib Immunodiagn Immunother. 2014 Oct;33(5):350-3 Authors: Wang C, Gu C, Guo D, Gao J, Li C, Liu N, Geng Y, Su M, Wang X, Sun D Abstract Female, 8-week-old BALB/c mice were immunized with purified recombinant proteins of the predicted immunodominant region of bovine haptoglobin (pirBoHp). Two monoclonal antibodies (MAbs), named 1B3 and 6D6, were prepared by conventional B lymphocyte hybridoma technique. Titers of ascitic fluid and cell culture supernatant of MAb 1B3 were 1:9.6 × 10(8) and 1:8.2 × 10(4), respectively, and that of MAb 6D6 were 1:4.4 × 10(5) and 1:1.0 × 10(4), respectively. The subtype of MAbs 1B3 and 6D6 was IgG1κ. In Western blot analysis, MAbs 1B3 and 6D6 could recognize the α-chain of native BoHp from plasma of dairy cows. These data indicated that MAbs 1B3 and 6D6 have a potential use for developing diagnostic reagents of BoHp. PMID: 25358005 [PubMed - indexed for MEDLINE]
Source: Monoclonal Antibodies in Immunodiagnosis and Immunotherapy - Category: Microbiology Tags: Monoclon Antib Immunodiagn Immunother Source Type: research

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This article gives an overview of the current results of PET with radiolabelled amino acids in therapy monitoring of standard therapy as well as various innovative approaches in the treatment of patients with cerebral gliomas.Expert opinion: Amino acid PET has proven to be helpful in therapy monitoring of gliomas, the costs are low in relation to the costs of therapy and the clinical benefit, and a widespread clinical use is highly desirable. PMID: 31829748 [PubMed - as supplied by publisher]
Source: Expert Review of Neurotherapeutics - Category: Neurology Tags: Expert Rev Neurother Source Type: research
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Source: Pharmacological Research - Category: Drugs & Pharmacology Source Type: research
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Source: Autoimmunity Reviews - Category: Allergy & Immunology Source Type: research
Authors: Reck M, Shankar G, Lee A, Coleman S, McCleland M, Papadimitrakopoulou VA, Socinski MA, Sandler A Abstract Introduction: Cancer immunotherapy has revolutionized the treatment of patients with advanced or metastatic non-small cell lung cancer (NSCLC). However, specific patient groups (e.g. patients with activating epidermal growth factor receptor [EGFR] mutations) do not appear to derive benefit from immune checkpoint inhibitor (ICI) monotherapy. Combining ICIs, such as atezolizumab, with chemotherapy and/or targeted therapies may help to address this unmet need.Areas covered: Atezolizumab is an anti-program...
Source: Expert Review of Respiratory Medicine - Category: Respiratory Medicine Tags: Expert Rev Respir Med Source Type: research
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Source: Allergology International - Category: Allergy & Immunology Tags: Arerugi Source Type: research
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Two separate studies reach very different endpoints with addition of immunotherapy in triple-negative breast cancer. Researchers are now asking why.Medscape Medical News
Source: Medscape Hematology-Oncology Headlines - Category: Cancer & Oncology Tags: Hematology-Oncology News Source Type: news
A late-stage clinical trial has shown therapy combining Roche's immunotherapy Tecentriq with two of its other drugs helped people with a form of advanced melanoma, the Swiss drugmaker said on Friday.
Source: Reuters: Health - Category: Consumer Health News Tags: healthNews Source Type: news
             Basel, 13 December 2019 - Roche (SIX: RO, ROG; OTCQX: RHHBY) today announced the Phase III IMspire150 study, in people with previously untreated BRAF V600 mutation-positive advanced melanoma, met its primary endpoint of progression-free survival (PFS). The study showed adding Tecentriq ® (atezolizumab) to Cotellic® (cobimetinib) and Zelboraf® (vemurafenib) helped to reduce the risk of disease worsening or death, compared to placebo plus Cotellic and Zelboraf. A significant and clinically meaningful improvement in PFS was demonstrated in the study. The safety ...
Source: Roche Investor Update - Category: Pharmaceuticals Source Type: news
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Source: GEO: Gene Expression Omnibus - Category: Genetics & Stem Cells Tags: Expression profiling by high throughput sequencing Mus musculus Source Type: research
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