Human CellExp™ CD304 / NRP1 / Neurophilin-1, human recombinant

Catalog number
7375-10
Name
Human CellExp™ CD304 / NRP1 / Neurophilin-1, human recombinant
Size
10 μg
Price
257.00 EUR
Supplier

Details

Target
CD304/NRP1/Neurophilin-1
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.
Concentration
N/A
Molecular weight
This protein is fused with polyhistidine tag at the C-terminus, has a calculated MW of 70.7 kDa. The predicted N-terminus is Phe 22. DTT-reduced Protein migrates as 85-90 kDa due to glycosylation.
Synonym
NRP1, Neuropilin-1, NRP, VEGF165R, CD304
Other name
NRP1, Neuropilin-1, NRP, VEGF165R, CD304
NCBI gene number
8829
NCBI gene
NRP1
Gene source
Human
NCBI number
O14786
Recombinant
Yes
Source
HEK293 cells
Purification
≥95%
Tested applications
SDS-PAGE, N/A
Tested activity
N/A
Biological activity
Measured by its binding ability in a functional ELISA. Immobilized rh NRP1 / Neuropilin‑1 / CD304 can bind rhVEGF165 with an apparent Kd <1 nM.
Reesults
Measured by its binding ability in a functional ELISA. Immobilized rh NRP1 / Neuropilin‑1 / CD304 can bind rhVEGF165 with an apparent Kd <1 nM.
Binding ability
N/A
Unit
N/A
Storage condition
-20°C
Shipping under
Gel Pack
Physical appearance
Lyophilized
Physical properties
Lyophilized from 0.22 μm filtered solution in PBS, pH7.4. Generally 5-8% Mannitol or trehalose is added as a protectant before lyophilization.
How to reconstitute
Centrifuge the vial prior to opening. Reconstitute in sterile PBS, pH 7.4 to a concentration of 50 µg/ml. Do not vortex. This solution can be stored at 2-8°C for up to 1 month. For extended storage, it is recommended to store at -20°C.
Aa sequence
N/A
Before use
Centrifuge the vial prior to opening.
Notes
For Research Use Only! Not to be used in humans
Properties
Human proteins, cDNA and human recombinants are used in human reactive ELISA kits and to produce anti-human mono and polyclonal antibodies. Modern humans (Homo sapiens, primarily ssp. Homo sapiens sapiens). Depending on the epitopes used human ELISA kits can be cross reactive to many other species. Mainly analyzed are human serum, plasma, urine, saliva, human cell culture supernatants and biological samples.
Additional source
Recombinants or rec. proteins
Group
recombinants