Background/Target Information. Anti-Human secondary antibodies are affinity-purified antibodies with well-characterized specificity for human immunoglobulins and are useful in the detection, sorting or purification of its specified target. Secondary antibodies offer increased versatility enabling users to use many detection systems (e.g. HRP, AP, fluorescence).
Nils August Johanson. Nils August Johanson (1872â1946) was a Swedish-born, American surgeon, who founded the Swedish Medical Center, the largest nonprofit health provider in the greater Seattle area. Nils August Johanson was born in Lund, Sweden. Johanson immigrated to the United States from Sweden in 1893. He enrolled in the University of Denver and completed his medical degree in 1903. He subsequently moved to the Pacific Northwest, first to Tacoma then to Seattle in 1907.
Johann (John) Holtzclaw was born in Oberfischbach, Nassau-Siegen, Germany in about 1709. He was the son of Hans Jacob Holtzclaw and his wife, Anna Margrethe Otterbach. John was christened July 17, 1709, the godfather being Johann Otterbach of Truppbach.e, of course, would have attended the school taught by his grandfather, Jacob, and accompanied his family to church services. John married Catherine (Russell) Thomas in about 1729-1730, in Stafford County, Virginia. (The Germantown area of Stafford County became a part of Prince William County in 1731).