Neuropilin-1 Protein, Human (Biotinylated, HEK293, His-Avi, solution)

Neuropilin-1 Protein plays a significant role by binding to VEGF-165, potentially inhibiting its cellular binding and inducing apoptosis. This dual functionality suggests its role in regulating VEGF-mediated processes. Interactions with semaphorin family members highlight its versatile ligand-binding capability. Neuropilin-1's expression adversely affects blood vessel number and integrity, suggesting a potential role in angiogenesis. Its diverse interactions underscore its importance in orchestrating complex cellular processes and implications in angiogenesis and apoptotic pathways. Neuropilin-1 Protein, Human (Biotinylated, HEK293, His-Avi, solution) is the recombinant human-derived Neuropilin-1 protein, expressed by HEK293 , with C-Avi, C-His labeled tag and V179A mutation. The total length of Neuropilin-1 Protein, Human (Biotinylated, HEK293, His-Avi, solution) is 623 a.a., with molecular weight of ~73.1 kDa.

The Neuropilin-1 protein assumes a significant role as it binds to VEGF-165, potentially inhibiting its binding to cells and inducing apoptosis by sequestering VEGF-165. This dual functionality suggests Neuropilin-1's involvement in the regulation of VEGF-mediated cellular processes. Additionally, Neuropilin-1 may interact with various members of the semaphorin family, indicating its versatility in binding to different ligands. Notably, its expression appears to exert an adverse effect on blood vessel number and integrity, suggesting a potential role in angiogenesis and vascular development. The diverse interactions and regulatory effects of Neuropilin-1 underscore its importance in orchestrating complex cellular processes and its potential implications in angiogenesis and apoptotic pathways.

Measured by its binding ability in a functional ELISA. Immobilized VEGF165 at 2 μg/mL (100 μL/well) can bind Biotinylated Neuropilin-1 Protein, Human (644a.a, HEK293, His-Avi) and the EC₅₀ is 197.1 ng/mL.

Human

HEK293

C-Avi;C-His

O14786-2 (F22-K644, V179A)

8829  [NCBI]

Approximately 73.1 kDa

Greater than 95% as determined by reducing SDS-PAGE.

Solution.

Supplied as a 0.2 μm filtered solution of PBS, pH 7.4

<1 EU/μg, determined by LAL method.

N/A.

Stored at -80°C for 1 year. It is stable at -20°C for 3 months after opening. It is recommended to freeze aliquots at -80°C for extended storage. Avoid repeated freeze-thaw cycles.

Shipping with dry ice.