GPCR / G Protein
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JNJ-37822681 dihydrochloride
Catalog No. A21470 dopamine D2 receptor antagonistJNJ-37822681 dihydrochloride is a potent, specific, centrally active, fast-dissociating dopamine D2 receptor antagonist with a moderate binding affinity for the dopamine D2L receptor (Ki =158 nM), which has potential for the treatment of schizophrenia and bipolar disorder. 了解更多 -
Haloperidol D4
Catalog No. A21961 dopamine D2 receptor antagonistHaloperidol D4 is deuterium labeled haloperidol, and the latter is a potent dopamine D2 receptor antagonist. 了解更多 -
Haloperidol D4'
Catalog No. A21971 dopamine D2 receptor antagonistHaloperidol D4' is deuterium labeled haloperidol, and the latter is a potent dopamine D2 receptor antagonist. 了解更多 -
Amisulpride hydrochloride
Catalog No. A21994 dopamine D2/D3 receptor antagonistAmisulpride hydrochloride is a dopamine D2/D3 receptor antagonist with Kis of 2.8 and 3.2 nM for human dopamine D2 and D3, respectively. 了解更多 -
Ciproxifan maleate
Catalog No. A11117 -
Orphenadrine citrate
Catalog No. A11712 -
Bepotastine Besilate
Catalog No. A11340 -
JNJ7777120
Catalog No. A12713 Histamine 拮抗剂JNJ7777120是有效的,选择性的非咪唑histamine H4 receptor拮抗剂。 了解更多 -
Promethazine HCl
Catalog No. A14248 -
Astemizole
Catalog No. A13899 H1-receptor 拮抗剂Astemizole是一种有效的抗组胺药物(H1-受体拮抗剂,IC50 = 4 nM),对多巴胺,5-HT和毒蕈碱乙酰胆碱受体具有选择性。该化合物显示出有效的hERG K+通道阻断活性(IC50 = 0.9 nM),在体外多药耐药菌株中具有抗疟疾活性(IC50 = 227-734 nM),并已被用作分子伴侣来纠正折叠缺陷并恢复蛋白质功能 hERG通道的某些突变形式。 了解更多 -
A 943931 2HCl
Catalog No. A13442 -
Cetirizine
Catalog No. A15041 -
Clemizole hydrochloride
Catalog No. A15047 H1 histamine receptor 拮抗剂Clemizole hydrochloride是H1组胺受体的拮抗剂,对NS4B RNA结合的IC50值为8 mM。 了解更多 -
Ebrotidine
Catalog No. A15075 -
Bavisant dihydrochloride
Catalog No. A15015 -
Bavisant dihydrochloride hydrate
Catalog No. A15016 -
Alcaftadine
Catalog No. A16393 H1 histamine receptor 拮抗剂Alcaftadine是H1受体的高亲和力配体,其pKi(8.5)与其他H1抗组胺药相当。Alcaftadine还是H2和H4受体的拮抗剂,对H3受体没有亲和力。 了解更多 -
Cyclizine 2HCl
Catalog No. A16472 -
Terfenadine
Catalog No. A17373 H1 histamine receptor antagonistTerfenadine ((??)-Terfenadine) is a potent open-channel blocker of hERG with an IC50 of 204 nM. Terfenadine, an H1 histamine receptor antagonist, acts as a potent apoptosis inducer in melanoma cells through modulation of Ca2+ homeostasis. Terfenadine induces ROS-dependent apoptosis, simultaneously activates Caspase-4, -2, -9 and induces p73, Noxa. 了解更多 -
Levocetirizine Dihydrochloride
Catalog No. A17440 L-isomer of cetirizine and histamine H1 receptor antagonistLevocetirizine dihydrochloride is a L-isomer of cetirizine and histamine H1 receptor antagonist. It incrases levels of CD4+ CD25+ T cells and decreases levels of eosinophils, decreasing allergy symptoms. 了解更多 -
Hydroxyzine pamoate
Catalog No. A17712 Histamine H1 receptor antagonistHydroxyzine pamoate is an histamine H1 receptor antagonist that is effective in the treatment of chronic urticaria, dermatitis, and histamine-mediated pruritus. Unlike its major metabolite CETIRIZINE, it does cause drowsiness. 了解更多 -
Acrivastine
Catalog No. A17746 Histamine 1 receptor antagonistAcrivastine (BW825C) is a short acting histamine 1 receptor antagonist for the treatment of allergic rhinitis. 了解更多 -
Mebhydrolin napadisylate
Catalog No. A17997 -
Mequitazine
Catalog No. A18206 Histamine H1 antagonistMequitazine is a potent histamine H1 antagonist or antihistamine. It competes with histamine for the normal H1-receptor sites on effector cells of the gastrointestinal tract, blood vessels and respiratory tract. 了解更多 -
Chlorcyclizine hydrochloride
Catalog No. A18025 histamine H1 antagonistChlorcyclizine hydrochloride is a histamine H1 antagonist. 了解更多 -
Toreforant
Catalog No. A21058 histamine H4 receptor (H4R) antagonistToreforant is a potent and selective histamine H4 receptor (H4R) antagonist, with a Ki at the human receptor of 8.4 nM. 了解更多 -
PF-03654746
Catalog No. A21429 histamine H3 receptor antagonistPF-03654746 is a potent and selective histamine H3 receptor antagonist with high brain penetration. 了解更多 -
PF-03654746 Tosylate
Catalog No. A21434 histamine H3 receptor antagonistPF-03654746 Tosylate is a potent and selective histamine H3 receptor antagonist with high brain penetration. 了解更多 -
JNJ-5207852
Catalog No. A21480 histamine H3 receptor antagonistJNJ-5207852 is a selective and potent histamine H3 receptor (H3R) antagonist, with pKis of 8.9, 9.24 for rat and human H3R, respectively. 了解更多 -
Niperotidine
Catalog No. A21981 histamine H2-receptor antagonistNiperotidine is a histamine H2-receptor antagonist. 了解更多 -
GSK189254A
Catalog No. A22005 histamine H3 receptor antagonistGSK189254A (GSK189254) is a novel, potent and selective histamine H3 receptor antagonist with pKi values of 9.59-9.90 and 8.51-9.17 for human and rat H3, respectively. 了解更多 -
Decloxizine
Catalog No. A20964 histamine 1 receptor antagonistDecloxizine(UCB-1402; NSC289116) is a histamine 1 receptor antagonist. 了解更多 -
Silodosin (Rapaflo)
Catalog No. A10843 α1-adrenoceptor 拮抗剂Silodosin (Rapaflo)是具有高尿嘧啶选择性的α1-肾上腺素受体拮抗剂。它几乎不引起体位性低血压(与其他α1阻滞剂相反)。 了解更多 -
Phenoxybenzamine hydrochloride
Catalog No. A10719 α-adrenergic (AR) 拮抗剂/CaM 抑制剂Phenoxybenzamine hydrochloride是一种细胞可渗透的,非特异性的,不可逆的α-肾上腺素(AR)拮抗剂,也可作为CaM抑制剂。 了解更多 -
Tamsulosin
Catalog No. A12657 -
ICI 118,551 hydrochloride
Catalog No. A13225 β2 adrenergic 拮抗剂ICI 118,551 hydrochloride是选择性的β2 adrenergic receptor 拮抗剂,结合 β2,β1 和 β3 肾上腺素能受体的Ki 值分别为 0.7,49.5 和 611 nM。 了解更多 -
Diprophylline
Catalog No. A11971 -
Labetalol HCl
Catalog No. A14239 alpha1/beta adrenergic receptors 拮抗剂Labetalol HCl是选择性α1-肾上腺素能受体和非选择性β-肾上腺素能受体的双重拮抗剂。 了解更多 -
Atipamezole HCl
Catalog No. A13902 α2 adrenergic receptor 拮抗剂Atipamezole hydrochloride是一种选择性α2肾上腺素受体拮抗剂(α2A、α2B、α2C、α1A和α1B受体的Ki值分别为1.1、1.0、0.89、1300和6500nm)。已经被证明是大脑的渗透剂。 了解更多 -
Celiprolol HCl
Catalog No. A13623 adrenergic receptor 拮抗剂Celiprolol HCl是一种b1肾上腺素能受体拮抗剂和b2肾上腺素能受体局部激动剂,在体外显示其ED50值为40-50 uM可使人的动脉和静脉松弛。 了解更多 -
BRL 44408 maleate
Catalog No. A13399 -
HEAT hydrochloride (BE 2254)
Catalog No. A13408 Adrenergic α1 Receptor 拮抗剂HEAT hydrochloride (BE 2254)是一种选择性很强的α1-肾上腺素受体拮抗剂,是3-[125I]-衍生物的前体。肾上腺素受体或肾上腺素能受体是参与多种交感神经系统过程的G蛋白偶联受体。 了解更多 -
Idazoxan Hydrochloride
Catalog No. A13409 α2- adrenoceptor 拮抗剂 / I2 imidazoline receptor 激动剂Idazoxan hydrochloride 是α2-AR肾上腺素受体拮抗剂和潜在I2咪唑啉受体激动剂。还显示I1咪唑啉受体拮抗剂活性。(I1、I2和α的公钥基础设施值分别为5.90、7.22、8.01、7.43和7.7)。 了解更多