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Various biological research often involves the use of molecular labels that are attached to a protein of interest to facilitate detection or purification of the labeled protein and/or its binding partners. Proteins can be labeled during cell growth by incorporation of amino acids containing different isotopes, or in...
Zika virus (ZIKV), first discovered in Uganda in 1947, re-emerged globally in 2013 and was later associated with microcephaly and other birth defects. We determined the incidence of ZIKV infection and its association with adverse pregnancy and fetal outcomes in a pregnancy cohort in Kenya. From October 2017 to July 2019, we recruited and followed up women aged ≥ 15 years and ≤ 28 weeks pregnant in three hospitals in coastal Mombasa. Monthly follow-up included risk factor questions and a blood sample collected for ZIKV serology. We collected...
The Business Research Company’s Protein Labeling Global Market Report 2022 – Market Size, Trends, And Global Forecast 2022-2026
Various biological research often involves the use of molecular labels that are attached to a protein of interest to facilitate detection or purification of the labeled protein and/or its binding partners. Proteins can be labeled during cell growth by incorporation of amino acids containing different isotopes, or in...
Abstract The emergence of SARS-CoV-2 variants harboring mutations in the spike (S) protein has raised concern about potential immune escape. Here, we studied humoral and cellular immune responses to wild type SARS-CoV-2 and the B.1.1.7 and B.1.351 variants of concern in a cohort of 121 BNT162b2 mRNA-vaccinated health care workers (HCW). Twenty-three HCW recovered from mild COVID-19 disease and exhibited a recall response with high levels of SARS-CoV-2-specific functional antibodies and virus-specific T cells after a single vaccination. Specific immune responses were also detected in seronegat...