AB08 | 价格

AB08-1mg / 询价

Anti-B7-H3 Antibody (Enoblituzumab Biosimilar)

产品信息(Product Info)
反应种属(Reactivities)

Human/Cynomolgus

靶点(Target)

B7-H3

同型(Isotype)

Human IgG1-Kappa

标记(Conjugation)

Unconjugated

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.

稀释缓冲液
(Recommended Dilution Buffer)

PBS (pH 7.4), contains no stabilizers or preservatives.

纯度(Purity)

<p style="line-height: 25px;">> 95% as determined by Bis-Tris PAGE<br />> 90% as determined by HPLC</p>

存储(Storage)

<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>

应用(Applications)

ELISA

产品数据(Assay Data)
Bis-Tris PAGE
Enoblituzumab Biosimilar on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.
SEC-HPLC
The purity of Enoblituzumab Biosimilar is greater than 90% as determined by SEC-HPLC.
ELISA Data
Immobilized Human B7-H3, His Tag at 1μg/ml (100μl/well) on the plate. Dose response curve for Enoblituzumab Biosimilar with the EC50 of 8.5ng/ml determined by ELISA. (QC Test)
背景(Background)

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.

文献(References)

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).