CD83 重组蛋白, Mouse (hFc)

CD83 Protein, Mouse, Recombinant (hFc)

产品编号 TMPY-02229

CD83 Protein, Mouse, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 39.2 kDa and the accession number is O88324.

规格	价格	库存	数量
100 μg	¥ 3,820	5日内发货

大包装 & 定制

加入购物车

TargetMol 的所有产品仅用作科学研究或药证申报，不能被用于人体，我们不向个人提供产品和服务。请您遵守承诺用途，不得违反法律法规规定用于任何其他用途。

常见问题解答

问如何选择合适的溶剂？

答常用的溶剂包括DMSO、水、乙醇等。建议您根据抑制剂给出的溶解度参考，选择合适的溶剂。如果该抑制剂可以溶于DMSO，建议使用没有吸潮新开封的 DMSO，如果有潮气污染，很容易带来抑制剂降解或难溶的问题。如果该抑制剂可以溶于水，建议您根据实验类型选择无菌水、生理盐水、无菌 PBS 、培养基等作为溶剂。

问超声一般需要多久？

答超声时长和溶解的量和浓度都有关，一般建议半个小时左右，如果浓度接近最大溶解度，或者需溶解的粉末较多，建议延长超声时间，并辅以加热。

问产品的溶解度是多少？

答建议您先查询TargetMol官网、陶术官网，看该抑制剂的产品介绍，找到溶解度信息。如果没有相应信息，建议联系技术对该化合物的溶解度进行测定。

问加药后检测结果没有作用，是不是产品质量有问题？

答产品质量没有问题，都是经过两次严格质检的，HNMR确定产品结构，HPLC确定化合物纯度。同一个抑制剂由于实验材料（细胞、动物）的不同，IC50 和实验效果也是不一样的，不能照搬文献报道的方法，应该根据自己的实验设立浓度梯度，得到一个最适合的浓度。

问PEG300 可以用 PEG400 替代吗？

答PEG300 具有适度的粘稠度，有利于药物的溶解和给药过程，同时也能够提供良好的耐受性，不会对动物造成不良影响。PEG400 可以替代 PEG300。 PEG600 不是很建议，因为熔点接近常温。

产品信息

生物活性	Activity testing is in progress. It is theoretically active, but we cannot guarantee it. If you require protein activity, we recommend choosing the eukaryotic expression version first.
产品描述	CD83 Protein, Mouse, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 39.2 kDa and the accession number is O88324.
种属	Mouse
表达系统	HEK293 Cells
标签	C-hFc
蛋白编号	O88324
别名	CD83 molecule
蛋白构建	A DNA sequence encoding the extracellular domain of mouse CD83 (O88324) (Met 1-Arg 133) was fused with the Fc region of human IgG1 at the C-terminus. Predicted N terminal: Met 22
蛋白纯度	> 90 % as determined by SDS-PAGE
分子量	39.2 kDa (predicted); 50-55 kDa (reducing condition, due to glycosylation)
内毒素	< 1.0 EU/μg of the protein as determined by the LAL method.
缓冲液	Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS, pH 7.4. Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization.
复溶方法	A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information.
存储	It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.
运输方式	In general, Lyophilized powders are shipping with blue ice.
研究背景	The cluster of differentiation (CD) system is commonly used as cell markers in Immunophenotyping. Different kinds of cells in the immune system can be identified through the surface CD molecules associating with the immune function of the cell. There are more than 320 CD unique clusters and subclusters have been identified. Some of the CD molecules serve as receptors or ligands important to the cell through initiating a signal cascade which then alter the behavior of the cell. Some CD proteins do not take part in cell signal process but have other functions such as cell adhesion. CD83 is considered as a marker of mature dendritic cells as well as an adhesion receptor that binds to resting monocytes and a subset of activated CD8+T cells. In certain conditions, CD83 tended to dimerize or even multimerize through its aberrant intermolecular disulfide bonds. The injection of CD83-Ig can significantly enhance the rate of tumor growth and inhibit the T cell growth.

CD83 Protein, Mouse, Recombinant (hFc)

CD83 Protein, Mouse, Recombinant (hFc)

产品信息

SCI 文献

计算器

技术支持