订货电话
400-1683301
800-8283301
电话订货时间:
周一到周五9:00-17:00
订货邮件
order@beyotime.com
订货QQ
4001683301
微信在线咨询
订单下载
碧云天订单.xls

试剂>

多肽与蛋白>

重组蛋白>

细胞因子

Recombinant Human BCMA/TNFRSF17
产品编号: P5376-20μg
产品包装: 20μg
产品价格: 1152.00元
产品简介
使用说明
产品图片
相关产品
相关论文
产品问答
产品编号 产品名称 产品包装 产品价格
P5376-20μg Recombinant Human BCMA/TNFRSF17 20μg 1152.00元
Species Gene ID Accession Source Length MW Tag
Human 608 Q02223 E. coli 50aa 5.4kDa
About this Antibody
Name Recombinant Human BCMA/TNFRSF17 (Recombinant Human B-Cell Maturation Antigen; rHuBCMA);重组人B细胞成熟抗原/TNFRSF17
Synonyms CD269; TNFRSF17; B cell maturation antigen; B-cell maturation protein; BCMAtumor necrosis factor receptor superfamily member 17; BCMB-cell maturation factor; CD269; CD269 antigen; tumor necrosis factor receptor superfamily, member 17
Purity >98% by SDS-PAGE and HPLC analyses.
Biological Activity Fully biologically active when compared to standard. The ED50 as determined by its ability to inhibit APRIL-mediated proliferation of anti-IgM stimulated murine B cells is no less than 40ng/ml, corresponding to a specific activity of >2.5×104IU/mg in the presence of 100ng/ml human APRIL.
Physical Appearance Sterile Filtered White lyophilized (freeze-dried) powder.
Formulation Lyophilized from a 0.2μM filtered concentrated solution in 30% acetonitrile, 0.1% TFA.
Endotoxin Less than 1EU/μg of rHuBCMA as determined by LAL method.
Reconstitution We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0mg/ml. Stock solutions should be apportioned into working aliquots and stored at ≤-20℃. Further dilutions should be made in appropriate buffered solutions.
Category Cytokine
Background B-Cell Maturation Antigen (BCMA), encoded by the TNFRSF17 gene in humans. It is a member of the TNF receptor superfamily and a type III membrane protein containing one extracellular cysteine rich domain. It is expressed on mature B-cells and other B-cell lines. BCMA can binds to TNFSF13B/BLyS/BAFF and TNFSF13/APRIL, and has functions that promotes Bcell survival, plays a role in the regulation of humoral immunity, and activates NF-kappa-B and JNK BCMA.
Amino Acid Sequence AGQCSQNEYF DSLLHACIPC QLRCSSNTPP LTCQRYCNAS VTNSVKGTNA

包装清单:

产品编号 产品名称 包装
P5376-5μg Recombinant Human BCMA/TNFRSF17 5μg
P5376-20μg Recombinant Human BCMA/TNFRSF17 20μg
P5376-100μg Recombinant Human BCMA/TNFRSF17 100μg
P5376-1mg Recombinant Human BCMA/TNFRSF17 1mg
- 说明书 1份

保存条件:
       -20℃或更低温度保存,至少一年有效。由于蛋白的每次冻融均会引起部分失活,所以首次配制成相应浓度的储存液后(请根据产品简介中Reconstitution一栏的信息配制储存液),须分装后-20℃或更低温度冻存,以避免反复冻融。
注意事项:
       由于有些塑料管壁对某些蛋白有较强的吸附作用,溶液中的蛋白很容易粘附在管壁上,并且粘附后的蛋白很难与管壁分离。而载体蛋白(Carrier protein,如0.1% BSA等)的主要作用是预先封闭塑料管壁上的蛋白结合位点,使细胞因子或重组蛋白不会粘附于管壁。所以一定要使用产品简介中Reconstitution一栏的信息配制储存液。
       本产品仅限于专业人员的科学研究用,不得用于临床诊断或治疗,不得用于食品或药品,不得存放于普通住宅内。
       为了您的安全和健康,请穿实验服并戴一次性手套操作。

使用说明:
1. 收到产品后请立即按照说明书推荐的条件保存。除非特别注明,碧云天相关产品均为冻干粉,由于微量的蛋白在冻干过程中沉积在管内,形成很薄或不可见的蛋白层,所以在打开管盖前,我们建议在离心机中约8,000-12,000g离心10-30秒,使附着在管盖或管壁上的蛋白聚集于管底。
2. 请根据实验目的并按照产品简介中Reconstitution一栏中的信息配制储存液。大多数细胞因子或重组蛋白的冻干粉是非常容易溶解的,一般用移液枪的枪头轻吹几下或者轻轻摇晃瓶子,即可使细胞因子或重组蛋白完全溶解。请勿用vortex剧烈振荡,以免蛋白变性而失活。
3. 具体的最佳工作浓度请自行参考相关文献,或者根据实验目的,以及特定细胞和动物,通过实验进行摸索和优化。

相关产品请点击如下按钮: