货号:A2924765
同义名:
重组人PSG1蛋白(C-6His, HEK293)
/ Recombinant Human PSG1 (C-6His, HEK293); Pregnancy-specific beta-1-glycoprotein 1
Recombinant Human PSG1 (C-6His, HEK293) 是人源妊娠特异性β1-糖蛋白1(简称PSG1,又称CD66抗原样家族成员F、胎儿肝脏非特异性交叉反应抗原1/2、PSG95、妊娠特异性β1-糖蛋白C/D),在HEK293人源细胞中表达,带有C端6×His标签。该蛋白属于免疫球蛋白超家族及CEA家族,为分泌型蛋白,含3个Ig样C2型结构域和1个Ig样V型结构域,由人胎盘分泌,支持胎儿存活与发育。


| 规格 | 价格 | 会员价 | 库存 | 数量 | |||
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| 描述 | Pregnancy-specific beta-1-glycoprotein 1(PSBG-1 for short), also named CD66 antigen-like family member F, Fetal liver non-specific cross-reactive antigen 1/2, PSG95, Pregnancy-specific beta-1 glycoprotein C/D, is a secreted protein which belongs to the immunoglobulin superfamily, CEA family. It contains 3 Ig-like C2-type (immunoglobulin-like) domains and 1 Ig-like V-type (immunoglobulin-like) domain. The human placenta is a multihormonal endocrine organ that produces hormones, enzymes, and other molecules that support fetal survival and development. |
| 蛋白种属 | Human |
| 表达系统 | Human Cells |
| 标签 | C-6His |
| 蛋白表达区间 | Gln35-Pro419 |
| 蛋白编号 | P11464 |
| 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, 150mM NaCl, 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 | 44.5 KDa |
| SMILES Code | NONE |
| 别名 | 重组人PSG1蛋白(C-6His, HEK293) ;Recombinant Human PSG1 (C-6His, HEK293); Pregnancy-specific beta-1-glycoprotein 1; PSBG-1; CD66 antigen-like family member F; Fetal liver non-specific cross-reactive antigen 1/2; PSG95; Pregnancy-specific beta-1 glycoprotein C/D |
| 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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