重组人(小鼠激活素A)

特别提示：包括重组人(小鼠激活素A)在内，本公司的所有产品仅可用于科研实验，严禁用于临床YL及其他非科研用途！

产品名称：重组人(小鼠激活素A)
英文名称：Recombinant Human Activin A

产品货号：重组人(小鼠激活素A)
产品规格：10μg|50μg|500μg|1mg

本品由我们的哺乳动物表达系统制备，目的基因编码的Gly311-Ser426表达纯化而来。

Activin A/INHBA质量控制：＞95%(还原性SDS-PAGE)。

Activin A/INHBA制剂：冻干品

Activin A/INHBA保存：
冻干蛋白可在-20℃长期保存，室温也可稳定保存3周。
复溶蛋白溶液可在4～7℃保存2～7天。
复溶后建议分装冻存在-20℃，可保存3个月，应避免反复冻融。

Activin A/INHBA复溶：
1、试剂开盖前请先离心。
2、复溶浓度应大于100 μg/ml.
3、冻干蛋白溶于ddH2O中
4、复溶后根据使用量分装保存，避免反复冻融。

关于Activin A/INHBA：
Activin and inhibin are two closely related protein complexes that have almost directly opposite biological effects. Activins, members of the TGF-beta superfamily, are disulfide-linked dimeric proteins originally purified from gonadal fluids as proteins that stimulated pituitary follicle stimulating hormone (FSH) release. Inhibins/activins are involved in regulating a number of diverse functions such as hypothalamic and pituitary hormone secretion, gonadal hormone secretion, germ cell development and maturation, erythroid differentiation, insulin secretion, nerve cell survival, embryonic axial development or bone growth, depending on their subunit composition. Activins are homodimers or heterodimers of the various beta subunit isoforms, while inhibins are heterodimers of a unique alpha subunit and one of the various beta subunits.

除了重组人(小鼠激活素A),，我公司还供应以下相关产品：



名称：重组人β-NGF(β神经生长因子)
货号：JN0261
规格：10μg|50μg|500μg|1mg
本品由我们的哺乳动物表达系统制备，目的基因编码的Ser122-Arg239表达纯化而来。

beta-NGF质量控制：＞95%(还原性SDS-PAGE)。

beta-NGF制剂：冻干品

beta-NGF保存：
冻干蛋白可在-20℃长期保存，室温也可稳定保存3周。
复溶蛋白溶液可在4～7℃保存2～7天。
复溶后建议分装冻存在-20℃，可保存3个月，应避免反复冻融。

beta-NGF复溶：
1、试剂开盖前请先离心。
2、复溶浓度应大于100 μg/ml.
3、冻干蛋白溶于ddH2O中
4、复溶后根据使用量分装保存，避免反复冻融。

关于beta-NGF：
Human β-Nerve Growth Factor (β-NGF) was initially isolated in the mouse submandibular gland. It is composed of three non-covalently linked subunits α, β, and γ; it exhibits all the biological activities ascribed to NGF. It is structurally related to BDNF, NT-3 and NT-4 and belongs to the cysteine-knot family of growth factors that assume stable dimeric structures. Β-NGF is a neurotrophic factor that signals through its receptor β-NGF, and plays a crucial role in the development and preservation of the sensory and sympathetic nervous systems. Β-NGF also acts as a growth and differentiation factor for B lymphocytes and enhances B-cell survival. These results suggest that β-NGF is a pleiotropic cytokine, which in addition to its neurotropic activities may have an important role in the regulation of the immune system. Human β-NGF shares 90% sequence similarity with mouse protein and shows cross-species reactivity.