货号:A2900913
同义名:
重组人Wnt3a V3蛋白(HEK293, tag free)
/ Recombinant Human Wnt3a V3; Wnt Surrogate-Fc Fusion Protein
Recombinant Human Wnt3a V3是人类重组Wnt3a蛋白V3版本,在人源细胞中表达,无标签。该蛋白属于脊椎动物Wnt家族,是高度保守的富含半胱氨酸的分泌型糖蛋白,参与正常发育过程,调控多个重要器官与组织的发育、稳态及再生,包括骨、肝、皮肤、中枢神经系统等,具有治疗退行性疾病和组织损伤的潜力,可通过FZD和LRP受体传递信号。


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| 描述 | Wnt-3a is one of 19 vertebrate members of the Wingless-type MMTV integration site (Wnt) family of highly conserved cysteine-rich secreted glycoproteins important for normal developmental processes. WNT signaling plays key roles in the control of development, homeostasis, and regeneration of many essential organs and tissues, including bone, liver, skin, stomach, intestine, lung, kidney, central nervous system, mammary gland, taste bud, ovary, cochlea, and vessels among many others. Modulation of WNT signaling pathways has potential for treatment of degenerative diseases and tissue injuries. And they signal through FZD1-10 and LRP5 or 6, two families of receptors. Endogenous WNTs bind to multiple FZDs and are heavily modified posttranslationally, making them difficult to manufacture consistently. WNT surrogate molecules phenocopied endogenous ligand activities in in vitro reporter assays and intestine organoid functional assays. WNT surrogate molecules can be selective for individual FZD or a subfamily of FZDs in combination with LRP5 or LRP6, depending on the binder specificities. |
| 蛋白种属 | Human |
| 表达系统 | Human cells |
| 内毒素 | < 0.01 EU/µg as determined by LAL test. |
| 剂型 | 液体 |
| 剂型描述 | Supplied as a 0.2 μm filtered solution of 25mM Tris-HCl, 500mM NaCl, pH8.2. |
| 复溶 | 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 | 58.5KDa |
| SMILES Code | NONE |
| 别名 | 重组人Wnt3a V3蛋白(HEK293, tag free) ;Recombinant Human Wnt3a V3; Wnt Surrogate-Fc Fusion Protein; Wnt Surrogate |
| 运输 | 蓝冰 |
| 存储条件 |
In solvent -20°C:3-6个月-80°C:12个月 |
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