Neuropilin 1 Protein (NRP1) (AA 22-644) (Fc Tag)

Catalog No. ABIN2181550

Product Details

Target: Neuropilin 1 (NRP1)

Protein Type: Recombinant

Biological Activity: Active

Protein Characteristics: AA 22-644

Origin: Human

Source: HEK-293 Cells

Purification tag / Conjugate: This Neuropilin 1 protein is labelled with Fc Tag.

Sequence: AA 22-644

Characteristics: This protein carries a human IgG1 Fc tag at the C-terminus. The protein has a calculated MW of 96.5 kDa. The protein migrates as 120-125 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.

Purity: >90 % as determined by SDS-PAGE.

Sterility: 0.22 μm filtered

Endotoxin Level: Less than 1.0 EU per μg by the LAL method.

Application Details

Restrictions: For Research Use only

Handling

Format: Lyophilized

Buffer: Tris with Glycine, Arginine and NaCl,  pH 7.5

Handling Advice: Please avoid repeated freeze-thaw cycles.

Storage: -20 °C

Storage Comment: No activity loss was observed after storage at: In lyophilized state for 1 year (4 °C), After reconstitution under sterile conditions for 3 months (-70 °C).

References

Kerros, Tripathi, Zha, Mehrens, Sergeeva, Philips, Qiao, Peters, Katayama, Sukhumalchandra, Ruisaard, Perakis, St John, Lu, Mittendorf, Clise-Dwyer, Herrmann, Alatrash, Toniatti, Hanash, Ma, Molldrem: "Neuropilin-1 mediates neutrophil elastase uptake and cross-presentation in breast cancer cells." in: The Journal of biological chemistry, Vol. 292, Issue 24, pp. 10295-10305, (2017) (PubMed).

Target Details

Target: Neuropilin 1 (NRP1)

Alternative Name: Neuropilin-1 (NRP1 Products)

Synonyms: NRP1 Protein, cd304 Protein, neuropilin Protein, np-1 Protein, npn-1 Protein, nrp Protein, nrp-1 Protein, vegf165r Protein, BDCA4 Protein, CD304 Protein, NP1 Protein, NRP Protein, VEGF165R Protein, C530029I03 Protein, NP-1 Protein, NPN-1 Protein, Npn1 Protein, Nrp Protein, neuropilin 1 Protein, neuropilin 1 L homeolog Protein, NRP1 Protein, nrp1 Protein, Nrp1 Protein, nrp1.L Protein

Background: Neuropilin-1 (NRP1) is also known as Vascular endothelial cell growth factor 165 receptor (VEGF165R), CD antigen CD304, which belongs to the neuropilin family. The membrane-bound isoform 1 is a receptor involved in the development of the cardiovascular system, in angiogenesis, in the formation of certain neuronal circuits and in organogenesis outside the nervous system. It mediates the chemorepulsant activity of semaphorins. It binds to semaphorin 3A, The PLGF-2 isoform of PGF, The VEGF-165 isoform of VEGF and VEGF-B. Coexpression with KDR results in increased VEGF-165 binding to KDR as well as increased chemotaxis. It may regulate VEGF-induced angiogenesis. The soluble isoform 2 binds VEGF-165 and appears to inhibit its binding to cells.

Molecular Weight: 96.5 kDa

Pathways: Regulation of Cell Size, Signaling Events mediated by VEGFR1 and VEGFR2, Smooth Muscle Cell Migration, Platelet-derived growth Factor Receptor Signaling, VEGFR1 Specific Signals