This protein carries no "tag".
The protein has a calculated MW of 19.2 kDa. As a result of glycosylation, the protein migrates as 25-30 kDa (monomer) under reducing (R) condition, and 43-50 kDa under non-reducing (NR) condition (SDS-PAGE).
>95% as determined by reduced SDS-PAGE.
Lyophilized from 0.22 μm filtered solution in PBS, pH7.4. Normally trehalose is added as protectant before lyophilization.
Contact us for customized product form or formulation.
Please see Certificate of Analysis for specific instructions.
For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.
For long term storage, the product should be stored at lyophilized state at -20°C or lower.
Please avoid repeated freeze-thaw cycles.
This product is stable after storage at:
Biotinylated Human VEGF165, epitope tag free, primary amine labeling on SDS-PAGE under reducing (R) and non-reducing (NR) conditions. The gel was stained overnight with Coomassie Blue. The purity of the protein is greater than 95%.
Immobilized human VEGFR1/R2, Fc Tag at 2 μg/mL (100 μL/well) can bind Biotinylated Human VEGF165, epitope tag free, primary amine labeling (Cat. No. VE5-H8210) with a linear range of 0.4-3 ng/mL (QC tested).
Immobilized Human Neuropilin-1, His Tag (Cat. No. NR1-H5228) at 2 μg/mL (100 μL/well) can bind Biotinylated Human VEGF165, epitope tag free, primary amine labeling (Cat. No. VE5-H8210) with a linear range of 5-40 ng/mL (Routinely tested).
Authors: Mcgonigle Sharon，Majumder Utpal，Postema Maarten H D.
Journal: US20200206312A1 2020
Application: Binding Assay
Authors: McGonigle S, et al
Journal: Cell Commun Signal 2019
Authors: F Corti, et al
Journal: Nat Commun 2019
Please contact us via TechSupport@acrobiosystems.com if you have any question on this product.
ACROBiosystems has developed an exclusive immune checkpoint protein collection， The consistency and excellent performance of our proteins are confirmed by a variety of assays.
ACROBiosystems has developed a series of homogeneous CD3 proteins with good bioactivity. They are verified as 1:1 heterodimers by nonreductive electrophoresis and MALS as well.
ACROBiosystems has developed a series of products with different species and tags for a variety of hot targets. It is suitable for immune, antibody screening, SPR, cell activity detection and other experiments, and all SPR&BLI protocols are available for free.
We also supply difficult-to-express proteins such as BCMA, CD19, ROR1, and EGFRVIII.
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