无动物源,无载体,生物活性,ActiBioPure™,His标签,PBS Only,≥95%(SDS-PAGE),See COA
生化机理
The CD146 antigen, also known as melanoma cell adhesion molecule (MCAM) and MUC18, is an integral membrane glycoprotein belonging to the immunoglobulin superfamily. CD146 contains the characteristic immunoglobulin-like domains (V-V-C2-C2-C2), a transmembrane region, and a short cytoplasmic tail. The CD146 expression is detected in endothelial cells in vascular tissue throughout the body and plays a role in cell adhesion, as well as in cohesion of the endothelial monolayer at intercellular junctions in vascular tissue. As a Ca2+-independent cell adhesion molecule involved in heterophilic cell to cell interactions and a surface receptor, CD146 triggers tyrosine phosphorylation of FYN and PTK2 and subsequently induced signal transduction, proteolysis, or immune recognition. This protein is also expressed predominantly on metastatic lesions and advanced primary tumors, and thus has been suggested to play an important role in tumor progression and the development of metastasis in certain human carcinomas.
生物活性
Immobilized Recombinant Human MCAM/CD146 Protein (rp183759) at 1.0 μg/mL can bind Imaprelimab (anti-CD146) (Ab175560) with the EC50 of 30.9 ng/mL.
85.8-108.9 kDa, under reducing conditions; 77.4-109.2 kDa, under non-reducing conditions.
分子类型
蛋白质
产品线
生物产品
储存与运输
物理形态
冻干(Lyophilized)
储存缓冲液
Lyophilized from PBS, pH 7.4.
浓度
See COA
复溶
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute at 1.0 mg/mL in sterile distilled water. Stock solutions should be apportioned into working aliquots and stored at ≤ -20 °C. Further dilutions should be made in appropriate buffered solutions.
储存条件
-20°C储存,避免反复冻融
运输条件
超低温运输
稳定性与储存
Store at -20°C for 1 year. Avoid freeze/thaw cycle.
图片
Recombinant Human MCAM/CD146 Protein (rp183759) - ELISA Immobilized Recombinant Human MCAM/CD146 Protein (rp183759) at 1.0 μg/mL can bind Imaprelimab (anti-CD146) (Ab175560) with the EC50 of 30.9 ng/mL.
Recombinant Human MCAM/CD146 Protein (rp183759) - SDS-PAGE 3 μg/lane of Recombinant Human MCAM/CD146 Protein was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining, showing a band at 85.8-108.9 kDa under reducing conditions and 77.4-109.2 kDa under non-reducing conditions.