货号:A2900828
同义名:
重组人NPY蛋白(HEK293, C-6His)
/ Recombinant Human NPY (C-6His); Pro-Neuropeptide Y
Recombinant Human NPY (C-6His)是人源蛋白,在人源细胞中表达,带有C端6×His标签。该蛋白为促神经肽Y(NPY)成员,属于NPY家族,是一种分泌蛋白,也是神经系统中含量最丰富的肽类之一,也存在于肾上腺髓质的某些嗜铬细胞中。其可裂解为神经肽Y和C端侧NPY链,调控能量利用,参与学习、记忆及癫痫,影响摄食控制与促性腺激素释放激素分泌,还能增加脂肪储存比例并阻滞痛觉信号传至大脑。


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| 描述 | Pro-Neuropeptide Y (NPY) is a member of the NPY family. NPY is a secreted protein and is one of the most abundant peptides in the nervous system. It also can be found in some chromaffin cells of the adrenal medulla. NPY can be cleaved into Neuropeptide Y and C-flanking peptide of NPY chain, which regulates energy usage, and it is involved in learning, memory processing, and epilepsy. NPY is implicated in the control of feeding and in secretion of gonadotrophin-release hormone. In addition, NPY increases the proportion of energy stored as fat and blocks nociceptive signals to the brain. |
| 蛋白种属 | Human |
| 表达系统 | Human Cells |
| 标签 | C-6His |
| 蛋白表达区间 | Tyr29-Trp97 |
| 蛋白编号 | P01303 |
| 内毒素 | < 1 EU/µg as determined by LAL test. |
| 剂型 | 干粉 |
| 剂型描述 | Lyophilized from a 0.2 μm filtered solution of 20mM PB, 150m MNaCl, pH 7.4 |
| 复溶 | Always centrifuge tubes before opening.Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100μg/ml. Dissolve the lyophilized protein in distilled water. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.如要长期保存,建议使用含载体蛋白(如 0.1%BSA、10%FBS、5%HSA)的溶液进一步稀释,如果是做无血清培养或者动物体内实验时,细胞因子中不能含有BSA、FBS 和 HAS,可以使用海藻糖作为载体,然后分装冻存于-20℃至-80℃。注:分装保存时建议使用低吸附的管子,并避免反复冻融;稀释分装浓度不低于 10μg/mL,分装体积不低于10μL。 分装后的蛋白在≤-20°C 下可稳定保存 3 个月。 |
| CAS号 | N/A |
| 分子量 | 9.1 KDa |
| SMILES Code | NONE |
| 别名 | 重组人NPY蛋白(HEK293, C-6His) ;Recombinant Human NPY (C-6His); Pro-Neuropeptide Y; Neuropeptide Y; Neuropeptide Tyrosine; NPY; C-Flanking Peptide of NPY; CPON; NPY |
| 运输 | 蓝冰 |
| 存储条件 |
In solvent -20°C: 3-6个月 -80°C: 12个月 Pure form Sealed in dry, store in freezer, under -20°C |
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