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Immunology

Image: Photomicrograph of normal plasma cells from a bone marrow aspirate (Photo courtesy of Peter Anderson).

Molecule in Lymphatic System Implicated in Autoimmune Diseases

A healthy immune system defends the body against diseases and infection. When someone has an autoimmune disease, the immune system malfunctions and the body mistakenly attacks healthy cells, tissues and organs. Rheumatoid arthritis, lupus and scleroderma are examples of autoimmune diseases. More...
02 Apr 2020
Image: Factors associated with acute respiratory distress syndrome (ARDS) In COVID-19 identified (Photo courtesy of the Brian Orelli, PhD).

Factors Associated with ARDS in COVID-19 Identified

 Patients with COVID-19 present primarily with fever, myalgia or fatigue, and dry cough. Although most patients are thought to have a favorable prognosis, older patients and those with chronic underlying conditions may have worse outcomes. More...
30 Mar 2020
Image: Transmission electron micrograph of an isolate from a case of COVID-19, caused by the coronavirus SARS-CoV-2. The spherical viral particles, colorized blue, contain cross-sections through the viral genome, seen as black dots (Photo courtesy of Hannah A Bullock and Azaibi Tamin).

SARS-Cov-2 Specific Antibody Responses in COVID-19 Patients

 The rapid identification of the etiology and the sharing of the genetic sequence of the virus, followed by international collaborative efforts initiated due to the emergence of SARS-CoV-2 have led to the rapid availability of real-time PCR diagnostic assays that support the case ascertainment and tracking of the outbreak. More...
30 Mar 2020
Image: Sacroiliac joint biopsy specimen of a 29 year old male patient with ankylosing spondylitis. The biopsy specimen shows a subchondral cellular infiltrate partly invading the cartilage. Fibroblasts and activated lymphocytes are seen in the infiltrate. In between are areas of calcification and bone formation (Photo courtesy of Professor J. Braun).

Fibrinogen-Albumin Ratio Correlated to Ankylosing Spondylitis Disease Activity

 Ankylosing spondylitis (AS) is a systematic inflammatory autoimmune disease that primarily involves the spine and sacroiliac joints. Typically the joints where the spine joins the pelvis are also affected and occasionally other joints such as the shoulders or hips are involved. Back pain is a characteristic symptom of AS, and it often comes and goes. More...
23 Mar 2020
Image: The IMMULITE 2000 XPi system is easy to use and has one of the largest automated immunoassay menus available. Medium- to high-volume laboratories can incorporate specialty and allergy testing into routine workloads to improve productivity and efficiency (Photo courtesy of Siemens Healthineers).

Combining Biomarkers Predicts Metastasis in Medullary Thyroid Carcinoma

 Medullary thyroid carcinoma (MTC) is a neuroendocrine neoplasm originating from thyroid parafollicular C cells and accounts for only 5% of all thyroid cancers, but its malignancy is relatively high, causing 8% to 13% of thyroid cancer‐related deaths due to its aggressiveness. More...
18 Mar 2020
Image: The Gallios flow cytometer provides efficient acquisition of superior quality data from up to 10 colors with advanced optical design for enhanced sensitivity for multicolor assays (Photo courtesy of Beckman Coulter).

Minimal Residual Disease Assessed in AL Amyloidosis Patients

 Amyloid light-chain (AL) amyloidosis, also known as primary amyloidosis, is the most common form of systemic amyloidosis in the USA. Despite achieving a hematologic complete response after treatment, many patients with AL amyloidosis do not attain recovery of organ function and/or experience hematologic relapse. More...
17 Mar 2020
Image: Electron micrograph of Coronaviruses which take their name from their crown-like halo (Photo courtesy of EYE OF SCIENCE/SPL).

Global Coronavirus Crisis: Researchers, Industry Mobilize to Offer Remedies (Updated)

In light of the worsening global Coronavirus health crisis, the In-Vitro Diagnostics sector around the world is racing to develop a definitive test for the COVID-19 virus. Several such assays are currently in the pipeline, and some are to be marketable within weeks. More...
09 Mar 2020
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Quantitative POC Immunoassay Analyzer
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Mini 96
Automated Chemiluminescence Immunoassay Analyzer
MS-i3080
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DH-800 Series


The Immunology channel of LabMedica deals with diagnostic techniques and immuonassays such as ELISA, pregnancy tests, immunoblotting, immunohistochemical staining, serology, and associated hardware.