AB08-1mg / 询价
|
反应种属(Reactivities)
|
Human/Cynomolgus |
|
靶点(Target)
|
B7-H3 |
|
同型(Isotype)
|
Human IgG1-Kappa |
|
标记(Conjugation)
|
Unconjugated |
|
表达系统(Expression System)
|
HEK293 |
|
应用(Applications)
|
ELISA |
|
分子量(Molecular Weight)
|
49.5 kDa and 23.5 kDa. |
|
稀释缓冲液
(Recommended Dilution Buffer) |
PBS (pH 7.4), contains no stabilizers or preservatives. |
|
纯化(Purification)
|
protein A |
|
无菌(Sterility)
|
0.2 μM filtered |
|
制剂(Formulation)
|
PBS, 10% glycerol (pH 7.4) |
|
内毒素(Endotoxin)
|
Less than 1 EU per μg by the LAL method. |
|
纯度(Purity)
|
> 95% as determined by Bis-Tris PAGE |
|
存储(Storage)
|
Valid for 12 months from date of receipt when stored at -80°C. |
Human/Cynomolgus
B7-H3
Human IgG1-Kappa
Unconjugated
protein A
0.2 μM filtered
PBS, 10% glycerol (pH 7.4)
Less than 1 EU per μg by the LAL method.
PBS (pH 7.4), contains no stabilizers or preservatives.
<p style="line-height: 25px;">> 95% as determined by Bis-Tris PAGE<br />> 90% as determined by HPLC</p>
<p style="line-height: 25px;">Valid for 12 months from date of receipt when stored at -80°C.<br />Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.</p>
ELISA
B7-H3, a member of the B7 family of immunomodulatory molecules, is overexpressed in a wide range of solid cancers. B7-H3 binds to activated T cells via an as yet unidentified receptor. In assays using sub-optimal amount so anti-CD3 stimulation, 2Ig‑B7‑H3 enhances T cell proliferation, T cell interferon-gamma (IFN-gamma) production, and cytotoxic T cells induction.
Fodstad O, Tekle C, Chen Y W. The Immunoregulatory Protein Human B7H3 is a Tumor-Associated Antigen that Regulates Tumor Cell Migration and Invasion[J]. Current Cancer Drug Targets, 2008, 8(5)
(2)Du H, Hirabayashi K, Ahn S, et al. Antitumor Responses in the Absence of Toxicity in Solid Tumors by Targeting B7-H3 via Chimeric Antigen Receptor T Cells[J]. Cancer Cell, 2019, 35(2).
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