Armata Pharmaceuticals
NYSEAMERICAN:ARMPArmata Pharmaceuticals, Inc., a clinical-stage biotechnology company, focuses on the development of targeted bacteriophage therapeutics for antibiotic-resistant infections worldwide. It develops its products using its proprietary bacteriophage-based technology. The company's product candidates include AP-SA02 for the treatment of Staphylococcus aureus bacteremia; AP-PA02 for Pseudomonas aeruginosa; and AP-PA03 for the treatment of pneumonia. It has research collaboration agreement with Merck Sharp & Dohme Corp. for developing synthetic bacteriophage candidates to target undisclosed infectious disease agents. The company is headquartered in Los Angeles, California.
ImmunoPrecise Antibodies
NASDAQ:IPAImmunoPrecise Antibodies Ltd., together with its subsidiaries, operates as a biotherapeutic research and technology company in Canada and internationally. It provides NonaVac DNA for complex protein classes, including GPCRs and ion channels; and Rapid Prime, a positive monoclonal antibodies for generating anti-idiotypic antibodies, and producing monoclonal antibodies against conformational epitopes. The company also offers syngeneic cell line for immunization and screening; and peptide production for subsequent antibody discovery campaign. In addition, it provides B cell select platform which allows for the interrogation of animal antibody repertoire; screening of the immune repertoire of rabbits and chickens and select the desired antibody directly from the B cells; single step hybridoma, a semi-solid media to grow mouse and rat hybridomas; and DeepDisplay, a combination of transgenic animal platform and custom IPA phage display antibody selection. The company also offers phage display, a custom immune libraries from multiple species; and CAR development, an adaptable antibody which allows the inclusion of functional data early in the screening funnel. Further, it provides silico developability, a profiling toolset for antibody lead candidates; and vitro analytical tools for the study of various critical quality attributes. Additionally, the company offers LucinaTech, an antibody humanization to identify essential framework and CDR residues; antibody affinity maturation for therapeutic and diagnostic application; and antibody chimerization for cloning and production of variable antibody domain. It also provides Eurofins preclinical services; hybrid service model, a service model designed to reduce time and risk with custom technologies and applications; and breadth and depth to accelerate assay development, screening cascades, drug candidate validation, and new biotherapeutic concepts. The company was incorporated in 1983 and is headquartered in Victoria, Canada.
Optec International
OTCMKTS:OPTIOptec International, Inc. engages in selling and marketing optimized fuel maximizer units in North America and internationally. It markets optimized fuel maximizer for passenger vehicles, intermediate/medium duty trucks, off-road equipment, generator systems, heavy duty diesel on-road vehicles, and transportation refrigeration units. The company was formerly known as Green Meadow Products, Inc. and changed its name to Optec International, Inc. in August 2017. Optec International, Inc. was founded in 2012 and is based in Carlsbad, California.
Invesco Variable Rate Preferred ETF
NYSEARCA:VRPThe Invesco Variable Rate Preferred ETF (VRP) is an exchange-traded fund that mostly invests in broad credit fixed income. The fund tracks a market-value-weighted index of variable- and floating-rate preferred stocks. VRP was launched on May 1, 2014 and is managed by Invesco.