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RECOMBINANT CLOTTING FACTOR VIII CONCENTRATES: HETEROGENEITY AND HIGH-PURITY EVALUATION Presented by: Luis Miguel Ruiz Velasquez  3rd Semester Medicine Student Lello Zolla
INTRODUCTION ,[object Object],[object Object]
[object Object],http://www.medicinapreventiva.com.ve/laboratorio/imagenes/coagul.jpg
[object Object],http://html.mdc.com/000679700.png
 
[object Object],[object Object]
[object Object],[object Object]
[object Object],http://www.plataformasinc.es/-cascada-de-coagulacion/6989-1-esl--Factor-VIIIa-de-la-cascada-de-coagulacion.jpg
[object Object],http://www.kelleycom.com/blog/uploaded_images/synovitis-784213.jpg
OBJECTIVE The objective of this study was to compare the heterogeneity and the high purity of both rFVIII preparations before and  after thrombin digestion
MATERIALES Y METODOS  ,[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object]
[object Object],http://www.proteomefactory.com/images/2demousebrain.jpg
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object]
RESULTADOS  Figure 1. (A) 1-D SDS-PAGE of three different rFVIII preparations. Forty microgram of each rFVIII was separated on 5–16% w/v ,[object Object],[object Object]
[object Object]
[object Object]
DISCUSSION Reference Agree or disagree What he or she say?
Jankowski et al In the case of Helixate NexGens and Advates, B domain was removed from full-length protein Hansen et al . this  cleavage on the precursor could be mediated by cell surface bound proteases Reference Agree or disagree What he or she say?
Reference Agree or disagree What he or she say? Basilico et al The low number of peptides identified in biotechnological preparations could be due to the presence of   albumin . agree
CONCLUSIONS ,[object Object],[object Object],[object Object],[object Object]
 
 

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Seminario biologia mol

  • 1. RECOMBINANT CLOTTING FACTOR VIII CONCENTRATES: HETEROGENEITY AND HIGH-PURITY EVALUATION Presented by: Luis Miguel Ruiz Velasquez 3rd Semester Medicine Student Lello Zolla
  • 2.
  • 3.
  • 4.
  • 5.  
  • 6.
  • 7.
  • 8.
  • 9.
  • 10. OBJECTIVE The objective of this study was to compare the heterogeneity and the high purity of both rFVIII preparations before and after thrombin digestion
  • 11.
  • 12.
  • 13.
  • 14.
  • 15.
  • 16.
  • 17.
  • 18.
  • 19. DISCUSSION Reference Agree or disagree What he or she say?
  • 20. Jankowski et al In the case of Helixate NexGens and Advates, B domain was removed from full-length protein Hansen et al . this cleavage on the precursor could be mediated by cell surface bound proteases Reference Agree or disagree What he or she say?
  • 21. Reference Agree or disagree What he or she say? Basilico et al The low number of peptides identified in biotechnological preparations could be due to the presence of albumin . agree
  • 22.
  • 23.  
  • 24.