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Recombinant Human Neuropilin‑1 (NRP1) Protein, isoform 1
Recombinant human neuropilin‑1 (NRP1, isoform 1) with C-terminal His-tag, derived from the transfected human HEK293 cells.
Product Description
Specifications
| Size | 50 ug, 100 ug, 500 ug |
|---|---|
| Species | Human |
| Accession Number | O14786 (isoform 1) |
| Gene Symbols | NRP1 |
| Protein Name / Synonyms | Neuropilin-1, vascular endothelial cell growth factor 165 receptor, NRP-1, CD304 |
| Expressed Region | Phe22-Pro856 |
| Expression System | HEK293 cells |
| Tag | C-terminal his-tag |
| Purification | His-tag affinity purification by immobilized metal ion affinity chromatography (IMAC) |
| Purity | >95 % |
| Purity Determined By | SDS-PAGE under reducing conditions and visualized by Coomassie blue staining |
| Molecular Weight (kDa) | Recombinant protein product has a calculated molecular mass of ∼95 kDa. Due to the abundant glycosylation, it migrates as approximately ∼120 kDa protein bands in SDS-PAGE under DTT, beta-mercaptoethanol reducing conditions. After deglycosylation under native and denature conditions, the protein presented as one reduced ∼110 kDa band. See deglycosylation analysis image below. |
| Format | Liquid |
| Formulation | Supplied as a 0.2 µm filtered solution in PBS (pH 7.4) |
| Concentration (lot specific) | Lot specific (see the label on the vial), determined by BCA protein assay |
| Endotoxin Level | < 0.5 EU per µg of the protein as determined by the LAL method |
| Research Area | Neuroscience, Antibody Drug Development, Drug Antibody (DA) Detection, Protein Therapeutics, Receptor-Ligand Binding |
| Estimated Lead Time | 1-2 business days |
| Shipping Type | Blue ice |
| Storage | -20°C |
Related Products
SDS-PAGE Image:
Lane 1: Protein standard ladder (kDa)
Lane 2: Untreated protein
Lane 3: Treated protein with deglycosylation enzymes under native conditions.
Lane 4: Treated protein with deglycosylation enzymes under denature conditions.
Lane 5: Deglycosylation enzymes only without target proteins.
Binding Function
Stability & Storage
Shipping:
Ice packs
Storage/Stability:
Upon arrival, the protein may be stored for 2 weeks at 4°C. For long term storage, it is recommended to store at -20°C or -80°C in appropriate aliquots. Avoid repeated freeze-thaw cycles.
Custom Labeling Request
We can custom label this protein with biotin or fluorescent dyes (choose from violet, blue, green or red). Request now.