01762nas a2200229   4500008004100000022001400041245017600055210006900231260007400300300001200374490000700386520083700393653001201230653001201242653002101254653005101275653003001326653001701356100001701373700002101390856012101411       2007                        eng d  a0141-549200aPurification by silica gel chromatography using dialysis tubing and characterization of sophorolipids produced from Candida bombicola grown on glucose and arachidonic acid0 aPurification by silica gel chromatography using dialysis tubing   aVAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDSbSPRINGERcFEB  a267-2720 v293 a<p>The yeast Candida bombicola (ATCC 22214) grown on primary carbon source glucose (100 g l(-1)) and secondary carbon, arachidonic acid (2 g l(-1)) produced mixture of sophorolipids up to 1.44 g l(-1). The crude product was a heterogeneous mixture of sophorolipids, which are glycolipids of sophorose linked to the fatty acid through glycosidic bond between omega and omega-1 carbon of arachidonic acid. The derived sophorolipids were isolated by silica gel chromatography using dialysis tubing. The purified sophorolipids were characterized by ESI-MS and FT-IR. Acid hydrolysis of the resolved sophorolipids were characterized by ESI-MS for the presence of 20-hydroxy-5Z,8Z,11Z,14Z-eicosatetraenoic acid (20-HETE) and 19-hydroxy-5Z,8Z,11Z,14Z-eico-satetraenoic acid (19-HETE), compounds of pronounced pharmaceutical importance.</p>10a19-HETE10a20-HETE10aarachidonic acid10aelectrospray soft ionization mass spectroscopy10asilica gel chromatography10aSophorolipid1 aShah, Sachin1 aPrabhune, Asmita  uhttps://library.ncl.res.in/content/purification-silica-gel-chromatography-using-dialysis-tubing-and-characterization00803nas a2200229   4500008004100000022001400041245005300055210005100108260007900159300003300238490000800271653001900279653003300298653002500331653001800356100002200374700002100396700002500417700001700442700002800459856008600487       2008                        eng d  a0065-772700aCOLL 41-studies in biosurfactants: sophorolipids0 aCOLL 41studies in biosurfactants sophorolipids  a1155 16th ST, NW, Washington, DC 20036 USAbAmerican Chemical SocietycAPR  aMeeting Abstract : 41 - Coll0 v23510aBiosurfactants10aCandida bombicola ATCC 2221410aFermentation Process10asophorolipids1 aMomin, Shamim, A.1 aPrabhune, Asmita1 aSonchal, Bhushan, P.1 aShah, Sachin1 aKothekar, Shrinivas, C.  uhttps://library.ncl.res.in/content/coll-41-studies-biosurfactants-sophorolipids-0