@article{KreftFunkeHaasetal.1989,
  author    = {Kreft, J{\"u}rgen and Funke, Dorothee and Haas, Albert and Lottspeich, Friedrich and Goebel, Werner},
  title     = {Production, purification and characterization of hemolysins from Listeria ivanovii and Listeria monocytogenes Sv4b.},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-60545},
  year      = {1989},
  abstract  = {In culture supematants of both Listeria ivanovii and Listeria monocytogenes Sv4b, for the first time a hemolysin of molecular weight 58 kDa was identified, which had all the characteristics of an SH-activated cytolysin, and which was therefore identified as Iisteriolysin 0 (LLO). In the case of L. ivanovii a second major supematant protein of molecular weight 24 kDa co-purified with LLO. However, the function of this protein has to be determined. In culture supematants of L. ivanovii a sphingomyelinase and a Iecithinase activity could be detected, both enzymatic activities together contributing to the pronounced hemolysis caused by L. ivanovii. The N-tenninal amino acid sequences of LLO and the 24 kDa from L. ivanovii are shown.},
  subject      = {Biologie},
  language  = {en}
}
@article{GoetzKoesterWinkleretal.1994,
  author    = {G{\"o}tz, Rudolf and K{\"o}ster, Reinhard and Winkler, Christoph and Raulf, Friedrich and Lottspeich, Friedrich and Schartl, Manfred and Thoenen, Hans},
  title     = {Neurotrophin-6 is a new member of the nerve growth factor family},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-61544},
  year      = {1994},
  abstract  = {DURING vertebrale development, many neurons depend for survival and differentiation on their target cells\(^{1-3}\). The best documented mediator of such a retrograde trophic action is the neurotrophin nerve growth factor (NGF)\(^1\). NGF and the other known members of tbe neurotrophin family, brain-derived neurotrophic factor (BDNF), neurotrophin-3 (NT -3) and neurotrophin-4/5 (NT -4/5) are conserved as distinct genes over large evolutionary distances\(^{4 -6}\). Here we report the cloning of neurotrophin-6 (NT -6), a new member of this family from the teleost fish Xiphophorus. NT -6 distinguishes itself from the other known neurotrophins in that it is not found as a soluble protein in the medium of producing cells. The addition of heparin (but not chondroitin) effects the release of NT -6 from cell surface and extracellular matrix molecules. Recombinant purified NT -6 has a spectrum of actions similar to NGF on chick sympathetic and sensory neurons, albeit with a lower potency. NT -6 is expressed in tbe embryonie valvulla cerebelli; expression persists in some adult tissues. The interaction of NT-6 with heparin-binding molecuJes may modulate its action in the nervous system .},
  subject      = {Physiologische Chemie},
  language  = {en}
}