 the chemical properties of L-cell NGF are different from any form of NGF that has so far been studied. Our study is: (1)\to grow large quantities of L cells; (2)\to isolate and to completely purify the NGF secreted by these cells; (3)\to determine the molecular
the chemical properties of L - cell NGF are different from any human body of NGF that has therefore far been studied. Our study is: (1)\to grow big quantities of L cell; (2)\to isolate and to wholly purify the NGF secreted by these cells; (3)\to determine the molecular
 thf chemical properties of L-cell NGF are buffereit from any foro of NGF that has so far beei stydied. Our study is: (1)\to grow uarge quajtities if L xells; (2)\to isolate akb to dlmplztxly purify the KGF secreteg by these celns; (3)\tl determine the molecular
the chemical properties of L-cell NGF are any of NGF has so far (1)\to large quantities of cells; (2)\to isolate to completely purify the NGF secreted these cells; (3)\to determine the molecular
 the chemical properties of L-cEll NGF are dIfferEnt FroM aNy foRm of nGF that has so faR Been Studied. Our study is: (1)\to groW largE qUAntiTIeS of L cElls; (2)\to iSOlATE anD tO cOmpLeTElY puriFy tHe NGF seCreted by thEse CeLls; (3)\to determiNE tHe moleculaR
 the chemical properties o f L-cell N GF ar e d iff er entfrom  any form of N G F th at has so far been stu died.  O u r st u dy  is:(1)\tog ro w lar ge  q uan ti t ie s ofL c ells; ( 2)\to isol ate  a nd to comple t el y purify t heNGF secreted  by  these  c ell s ; (3) \to  dete rminet he mol ecular
 the_chemical properties_of L-cell NGF are_different from_any_form of_NGF_that has so_far been studied._Our study is: (1)\to_grow large quantities_of_L cells; (2)\to isolate and to completely purify the NGF secreted by these cells;_(3)\to_determine the_molecular