keep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year
IRBP651-670(Interphotoreceptor retinoid-binding protein (651-670))是IRBP(亦称为retinoid-binding protein 3)的肽段,参与色素再生,通过将视黄醇和视黄醛从光感受细胞传输到视网膜色素上皮。在C57BL/6小鼠中,利用IRBP651-670诱导自身免疫性葡萄膜炎,这些小鼠携带H-2b单体型。用IRBP651-670(300 µg/动物)免疫增加了小鼠眼部IL-1β、IL-6、IL-17、TNF-α和IFN-γ水平,免疫细胞浸润及光感受器损伤。
规格 | 价格/CNY | 货期 | 数量 | |
---|---|---|---|---|
1 mg | ¥ 390 | 待询 | ||
5 mg | ¥ 1,740 | 待询 | ||
10 mg | ¥ 2,970 | 待询 | ||
25 mg | ¥ 6,660 | 待询 |
产品描述 | Interphotoreceptor retinoid-binding protein (651-670) (IRBP651-670), a peptide fragment of retinoid-binding protein 3 (also known as IRBP), plays a crucial role in the visual cycle by facilitating the transport of retinol and retinal between photoreceptor cells and the retinal pigment epithelium. This transport is essential for the regeneration of pigments necessary for vision. When administered at a dose of 300 µg/animal, IRBP651-670 induces autoimmune uveoretinitis in C57BL/6 mice, a model possessing the H-2b haplotype. This immunization leads to increased levels of ocular cytokines including IL-1β, IL-6, IL-17, TNF-α, and IFN-γ, promotes immune cell infiltration into the eye, and results in photoreceptor cell damage. |
别名 | IRBP651-670, Interphotoreceptor Retinoid-Binding Protein (651-670) |
分子量 | 2107.30 |
分子式 | C91H151N25O32.XCF3COOH |
keep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year
DMSO: 10 mg/ml
DMF: 1 mg/ml
对于不同动物的给药剂量换算,您也可以参考 更多...
请在以下方框中输入您的动物实验信息后点击计算,可以得到母液配置方法和体内配方的制备方法: 比如您的给药剂量是10 mg/kg,每只动物体重20 g,给药体积100 μL,一共给药动物10 只,您使用的配方为5% DMSO+30% PEG300+5% Tween 80+60% ddH2O。那么您的工作液浓度为2 mg/mL。
母液配置方法:2 mg 药物溶于 50 μL DMSO (母液浓度为 40 mg/mL), 如您需要配置的浓度超过该产品的溶解度,请先与我们联系。
体内配方的制备方法:取 50 μL DMSO 主液,加入 300 μL PEG300, 混匀澄清,再加 50 μL Tween 80,混匀澄清,再加 600 μL ddH2O, 混匀澄清。
您可能有的问题的答案可以在抑制剂处理说明中找到,包括如何准备库存溶液,如何存储产品,以及基于细胞的分析和动物实验需要特别注意的问题。
IRBP (651-670) (human) TFA IRBP651-670 Interphotoreceptor Retinoid-Binding Protein (651-670) Inhibitor inhibitor inhibit