人胃泌素-1

技术参数

Molecular Weight: 2098.20
Formula: C₉₇H₁₂₄N₂₀O₃₁S
CAS : 10047-33-3
Construction:
Sequence: {pGlu}-Gly-Pro-Trp-Leu-Glu-Glu-Glu-Glu-Glu-Ala-Tyr-Gly-Trp-Met-Asp-Phe-NH2
SPECIFICATIONS
Purity:
≥ 95%, HPLC.
FORMULATION AND STORAGE
Formulation:
The product is Lyophilized from a 0.22 μm filtered solution in PBS.
Shipping:
The product is shipped on ice. Upon receipt, store it immediately as methods recommended below.
Reconstitution:
Reconstitute in sterile PBS buffer containing 0.1 % BSA to a concentration of 0.1-1.0 mg/mL.
Stability & Storage:
24 months, -20 to -70 °C, under powder state;
12 months, -20 to -70 °C, under sterile conditions after reconstitution;
2 month, 2 to 8 °C under sterile conditions after reconstitution;
avoid repeated freeze-thaw cycles.
                                                                                                                          
References:  
1. Noble F, et al. International Union of Pharmacology. XXI. Structure, distribution, and functions of cholecystokinin receptors. Pharmacol Rev. 1999 Dec;51(4):745-81.
2. Blandizzi C, et al. CCK1 and CCK2 receptors regulate gastric pepsinogen secretion. Eur J Pharmacol. 1999 May 28;373(1):71-84.