“…13 ,Nle 14 ]bombesin-(6)(7)(8)(9)(10)(11)(12)(13)(14) [1050] compound 9g[1672,2131, 2134], MK-7725[438], MK-5046[1792,2327], [D-Tyr 6 ,Apa-4Cl 11 ,Phe13 ,Nle 14 ]bombesin-(6-14) [1643], compound 17c [1671], bag-1 [888], compound 22e [977] Antagonists D-Nal-Cys-Tyr-D-Trp-Lys-Val-Cys-Nal-NH 2 (pIC 50 6.2-6.6) [841] --Selective antagonists PD 176252 (pIC 50 9.3-9.8) [841], PD 168368 (pIC 50 9.3-9.6) [841], dNal-cyc(Cys-Tyr-dTrp-Orn-Val)-Nal-NH 2 [D-Phe 6 , Leu 13 , Cpa 14 ,ψ13-14]bombesin-(6-14) (pK i 9.8) [841], JMV641 (pIC 50 9.3) [2590] -Mouse, [(3-Ph-Pr 6 ), His 7 ,D-Ala 11 ,D-Pro 13 ,y13-14),Phe 14 ]bombesin-(6-14) (pIC 50 9.2) [841, 1445], JMV594 (pIC 50 8.9) [1556, 2590] -Mouse, [D-Tpi 6 , Leu 13 y(CH 2 NH)-Leu 14 ]bombesin-(6-14) (pIC 50 8.9) [841], [D-Phe 6 , Stat 13 , Leu 14 Bn(6-14) (pIC 50 8.1) [1641] bantag-1 (pIC 50 8.6-8.7) [888, 1792, 2132], ML-18 (pIC 50 5.3) [1783] Labelled ligands [ 125 I]BH-NMB (human, mouse, rat) (Agonist), [ 125 I] [Tyr 4 ]bombesin (Agonist) [ 125 I][D-Tyr 6 ]bombesin-(6-13)-methyl ester (Selective Antagonist) (pK d 9.3) [1642] -Mouse, BAY86-7548 (Antagonist) (pIC 50 8.6) [1199, 2625], [ 125 I][Tyr 4 ]bombesin (Agonist) [178], BAY86-7548 (Selective Antagonist) (pIC 50 8.1) [1387, 1640, 1641], [ 125 I]GRP (human) (Agonist) [ 125 I]bantag-1 (Selective Antagonist) (pK i 9.6) [2132], [ 3 H]bag-2 (Agonist) [888] -Mouse, [ 125 I][D-Tyr 6 ,b-Ala 11 ,Phe 13 ,Nle 14 ]bombesin-(6-14) (Agonist)[1644,1792] Comments:…”