重组鲫鱼瘦素(Leptin)

特别提示：包括重组鲫鱼瘦素(Leptin)在内，本公司的所有产品仅可用于科研实验，严禁用于临床医疗及其他非科研用途！

产品名称：重组鲫鱼瘦素(Leptin)
英文名称：Recombinant Carassiusauratus Leptin
产品货号：JN1474
产品规格：10μg|50μg|500μg|1mg

本品由我们的酵母表达系统制备而成，目的基因编码的Pro22-Cys171在N端带有His标签。

Leptin质量控制：＞95%(还原性SDS-PAGE)

Leptin制剂：冻干品

Leptin保存：
冻干蛋白置于-20℃以下可长期保存，室温条件下可稳定保存3周。
复溶蛋白溶液可在4～7℃保存2～7天，可分装后置于-20℃保存三个月。

Leptin复溶：
打开试剂管前请先离心。
复溶浓度推荐大于100 μg/ml。
冻干蛋白请溶于ddH2O。
复溶后，请根据用量分装冻存，避免反复冻融。

关于Leptin：
Leptin is a hormone secreted from white adipocytes and plays important role in the regulation of food intake and energy balance. Leptin functions via signaling pathways involving OB-R in hypothalamus. In mammals, leptin is mainly produced by the adipose tissue and encodes body fat reserves, acting as a short-term satiety signal. In fish, the presence of a leptin-like peptide was first evidenced by immuno-cross-reactivity, and its existence was certainly demonstrated after the finding by synteny of a leptin sequence in the pufferfish.

除了重组鲫鱼瘦素(Leptin),，我公司还供应以下相关产品：



名称：重组小鼠白介素IL-11(白细胞介素11)
货号：JN0405
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Pro22-Leu199在C端含有His标签。

IL-11质量控制：＞95%(还原性SDS-PAGE)。

IL-11制剂：冻干品

IL-11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。

IL-11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IL-11：
Interleukin-11(IL-11) is a secreted protein and belongs to the IL-6 superfamily. IL-11 has been demonstrated to improve platelet recovery after chemotherapy-induced thrombocytopenia, induceacute phase proteins, modulate antigen-antibody responses, participate in the regulation of bone cellproliferation and differentiation and could be use as a therapeutic for osteoporosis. IL-11 stimulates the growth of certain lymphocytes and, in the murine model, stimulates an increase in the cortical thickness and strength of long bones. In addition to having lymphopoietic/hematopoietic and osteotrophic properties, it has functions in many other tissues, including the brain, gut, testis and bone.