Recombinant Human CD72/Lyb-2 Protein (Trx&His)

Price:
- 表达系统: E.coli
- 蛋白编码: P21854
别称 |
B-Cell Differentiation Antigen CD72;CD72;Lyb-2
|
表达系统 |
E.coli
|
序列 |
Arg117-Cys226
|
蛋白编码 |
P21854
|
种属 |
Human
|
计算分子量 |
30.6 kDa
|
表观分子量 |
26-35 kDa
|
标签 |
N-Trx-His
|
生物活性 |
Not validated for activity
|
纯度 |
> 90 % as determined by reducing SDS-PAGE.
|
内毒素 |
< 1.0 EU per μg of the protein as determined by the LAL method.
|
保存条件 |
Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
|
运输条件 |
This product is provided as lyophilized powder which is shipped with ice packs.
|
制剂 |
Lyophilized from a 0.2 μm filtered solution of 20mM PB,150mM NaCl,pH7.4.
Normally 5% - 8% trehalose, mannitol and 0.01% Tween 80 are added as protectants before lyophilization. Please refer to the specific buffer information in the printed manual. |
复溶方法 |
Please refer to the printed manual for detailed information.
|
背景 |
B-Cell Differentiation Antigen CD72 (CD72) is a single-pass type II membrane protein. CD72 exists as a disulfide-linked homodimer and contains one C-type lectin domain. CD72 is expressed on B lineage cells, NK cells, monocytes, dendritic cells, and mast cells. CD72 is a ligand for CD5. CD72 associates with CD5, interacts with PTPN6/SHP-1 and plays a role in B-cell proliferation and differentiation. CD72 associates with CD79A in the B cell antigen receptor (BCR) complex following antigen stimulation and dampens BCR signaling through interactions with the phosphatase SHP-1.
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实验操作视频
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