The  GlobalStem  team  are  highly  experienced  in culturing,  testing,  maintaining  and  preserving  stem cell lines. All  cell lines are  prepared under  aseptic conditions  and  each  lot  must  pass  a  meticulous screening  process  for bacterial,  fungal,  mycoplasma and  human pathogen contamination.    Available Cell Lines include:  Rat Neural Stem Cells from Sprague-Dawley E14 cortex. GlobalStem Rat CNS Stem Cells are multipotent and delivered at passage number   zero (P0) in a quantity of about two million viable cells per vial. After plating, they are ready for expansion or differentiation into neurons,   astrocytes and oligodendrocytes. They can be transfected, transplanted or differentiated into electrically active neurons. BG01V  human  embryonic  stem  (hES)  cells  are  robust  and  easy  to  grow  in  cell  culture  and  remain  undifferentiated  for  about  25  passages, making them ideal for newcomers  to  the  field.  BG01V  cells  are  derived  from  the  wild-type  BG01  hES  cells    These  cells  are  trisomic for  chromosomes  12  and  17  and  are  XXY. 2102Ep  cells - a standardised external reference for flow  cytometry  characterisation   of pluripotent  cells. The cells are Paraformaldehyde-fixed,  nullipotent  human  embryonal  carcinoma  cells.     LB10  mESCs  —  derived  from  a  C57BI/6  mouse and LC3  mESCs  —  derived  from  an  F1  hybrid  (C57BI/6  x  129)  mouse. Both  lines  ubiquitously  express  green  fluorescent  protein  (GFP)  driven  by  a  CMV  enhancer-chicken  β-actin  promoter.