推荐产品
生物源
synthetic (organic)
品質等級
化驗
≥85% (HPLC)
形狀
powder
顏色
white
溶解度
H2O: 50 mg/mL
運輸包裝
dry ice
儲存溫度
−70°C
SMILES 字串
[Na+].[Na+].[Na+].Nc1nc(O)c2ncn([C@@H]3O[C@H](COP([O-])(=O)OP([O-])(=O)NP(O)([O-])=O)[C@@H](O)[C@H]3O)c2n1
InChI
1S/C10H17N6O13P3.3Na/c11-10-13-7-4(8(19)14-10)12-2-16(7)9-6(18)5(17)3(28-9)1-27-32(25,26)29-31(23,24)15-30(20,21)22;;;/h2-3,5-6,9,17-18H,1H2,(H,25,26)(H3,11,13,14,19)(H4,15,20,21,22,23,24);;;/q;3*+1/p-3/t3-,5-,6-,9-;;;/m1.../s1
InChI 密鑰
QGJNRMUNXAROIT-CYCLDIHTSA-K
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相关类别
一般說明
鸟苷′-[β,γ--亚氨基]三磷酸(GMP-PNP, Gpp(NH)p)是GTP不可水解的类似物，可与G蛋白结合，将其不可逆地激活。 Gpp（NH）p可用于涉及GTP结合的各种应用，包括GTP活化、GTP抑制、GTP转运、GTP水解和GTP结构稳定化。由于GTP结合、水解和释放的循环是启动跨内质网的蛋白转移所必需的，因此鸟苷5′-[β,γ-亚氨基]三磷酸通常用于蛋白质合成研究。Gpp（NH）p可用于激活ADP-核糖基化因子并调节参与细胞信号传导、蛋白质合成和其他代谢过程的G蛋白。
應用
鸟苷5′-[β,γ-亚氨基]三磷酸三钠盐水合物用于：研究K-RAS与膜的相互作用，结核分枝杆菌FtsZ结晶作为翻译起始抑制剂，分析48S前起始复合体。
GTP的不可水解类似物；用于激活ADP-核糖基化因子的优选GTP类似物。
生化／生理作用
鸟苷5′-[ß,γ-亚氨基]三磷酸与G蛋白结合，将其不可逆地激活。由于GTP结合、水解和释放的循环是启动跨内质网的蛋白转移所必需的，因此该GTP不可水解类似物通常用于蛋白质合成研究。
訊號詞
Warning
危險聲明
危險分類
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
標靶器官
Respiratory system
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
dust mask type N95 (US), Eyeshields, Gloves
其他客户在看
Laure Yatime et al.
Structure (London, England : 1993), 14(1), 119-128 (2006-01-13)
Eukaryotic and archaeal initiation factors 2 (e/aIF2) are heterotrimeric proteins (alphabetagamma) supplying the small subunit of the ribosome with methionylated initiator tRNA. This study reports the crystallographic structure of an aIF2alphagamma heterodimer from Sulfolobus solfataricus bound to Gpp(NH)p-Mg(2+). aIF2gamma is
Requirement of GTP hydrolysis for dissociation of the signal recognition particle from its receptor.
T Connolly et al.
Science (New York, N.Y.), 252(5009), 1171-1173 (1991-05-24)
The signal recognition particle (SRP) directs signal sequence specific targeting of ribosomes to the rough endoplasmic reticulum. Displacement of the SRP from the signal sequence of a nascent polypeptide is a guanosine triphosphate (GTP)-dependent reaction mediated by the membrane-bound SRP
H Gurdal et al.
The journals of gerontology. Series A, Biological sciences and medical sciences, 53(4), B268-B273 (2008-03-05)
We have previously shown that the adrenoceptor agonist norepinephrine (NE) is more potent in eliciting contraction in aortas from 1-month-old Fischer 344 rats than it is in older animals. In the present study, we examined alpha1-adrenoceptor-guanine nucleotide regulatory binding protein
Srinivas Gullapalli et al.
Neuropharmacology, 58(8), 1215-1219 (2010-03-11)
Cannabinoid 1 (CB1) receptors have the ability to change conformation between active (R*) and inactive (R) receptor states. Herein, we further characterize these receptor states using series of saturation radioligand binding studies and their differential displacement binding by various CB1
J R Hepler et al.
Trends in biochemical sciences, 17(10), 383-387 (1992-10-01)
The family of heterotrimeric guanine nucleotide-binding regulatory proteins (G proteins) serves an essential role in transducing receptor-generated signals across the plasma membrane. Recent findings reveal unexpected functional roles for individual G protein subunits. Thus, GTP-binding alpha-subunits and the beta gamma-subunit
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