un og lob ul in ▁by ▁sw apping ▁the ▁F c ▁region , ▁thus ▁obtain ing ▁a ▁bis pec ific ▁ant ib ody ▁( with ▁both ▁Fab ▁and ▁F c ab ▁regions ▁containing ▁distinct ▁binding ▁sites ). ▁These ▁bis pec ific ▁mon oc l onal ▁ant ib od ies ▁are ▁sometimes ▁referred ▁to ▁as ▁m Ab 2 . ▁ ▁See ▁also ▁Ant ib ody ▁Fab ▁region ▁Prote in ▁tag ▁ ▁References ▁▁ ▁Category : Ant ib od ies ▁Category : Im mun ology <0x0A> </s> ▁" Sol it ary " ▁is ▁the ▁nin th ▁episode ▁of ▁the ▁first ▁season ▁of ▁Lost , ▁an ▁American ▁television ▁drama ▁series ▁following ▁the ▁surv iv ors ▁of ▁a ▁plane ▁crash ▁str and ed ▁on ▁a ▁tropical ▁island . ▁The ▁episode ▁was ▁directed ▁by ▁Greg ▁Y ait anes ▁and ▁written ▁by ▁David ▁F ury . ▁It ▁first ▁a ired ▁on ▁November ▁ 1 7 , ▁ 2 0 0 4 , ▁on ▁the ▁American ▁Broadcast ing ▁Company ▁( ABC ). ▁Say id ▁Jar rah ▁( N ave en ▁Andrew s ) ▁is ▁captured ▁by ▁a ▁myster ious ▁French ▁person , ▁who ▁is ▁later ▁revealed ▁to ▁be ▁Daniel le ▁R ous seau ▁( M ira ▁F url an ), ▁a ▁woman ▁who ▁ship w reck ed ▁on ▁the ▁island ▁six teen ▁years ▁before ▁the ▁crash ▁of ▁Ocean ic ▁Fl ight ▁ 8 1 5 ▁and ▁was ▁alone ▁for ▁almost ▁the ▁entire ▁time . ▁At ▁the ▁island ' s ▁camp , ▁Hugo ▁" H ur ley " ▁Re yes ▁(