50% Glycerol, 0.05% BSA and 0.05% preservative in PBS (pH 7.2-7.4)
Purification
Protein A affinity purification
Concentration
0.2 mg/ml
Storage
Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.
Shipping
Frozen
Form
Liquid
Calculated MW
70 kDa
Observed MW
95 kDa
Clonality
Monoclonal
Clone No.
36B50
Isotype
IgG, Kappa
抗原与靶点信息
Antigen & Target Information
Gene Name
ENG
Protein Name
Endoglin
Background
CD105 (Endoglin) is a co-receptor of TGF-β receptor superfamily and functions in modulating TGF-β superfamily signaling. Predominantly expressed on proliferating vascular endothelial cells, CD105 is also detected on subsets of stem cells and tumor cells. As a co-receptor, it binds TGF-β1 and TGF-β3 and tunes downstream Smad cascades to regulate endothelial proliferation, migration and angiogenesis. Physiologically, it contributes to embryonic vascular development and tissue injury repair. In pathological contexts, CD105 is highly enriched on tumor neovessels, promoting angiogenesis to sustain tumor growth and distant metastasis. CD105 acts as a well-established marker for tumor neovascularization, applied for angiogenesis assessment, anti-angiogenic drug efficacy testing, stem cell characterization and vascular disease research.