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PDGF R beta/CD140b Protein, Human, Recombinant (His & Avi)

(Synonyms: PDGFR-β, PDGFRB, PDGFR-2, PDGFR1, PDGFR, PDGF R β/CD140b, PDGF R β, PDGF R beta, JTK12, CD140B) Copy Product Info

Synonyms: PDGFR-β, PDGFRB, PDGFR-2, PDGFR1, PDGFR, PDGF R β/CD140b, PDGF R β, PDGF R beta, JTK12, CD140B

Catalog No. TMPK-00421 Copy Product Info
PDGF R beta/CD140b Protein, Human, Recombinant (His & Avi) is expressed in HEK293 mammalian cells with C-His-Avi tag. The predicted molecular weight is 59 kDa and the accession number is P09619.

Batch Information

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Purity:> 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC
Appearance:Lyophilized powder
Color:White
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Product Introduction

Bioactivity
Bioactivity
Immobilized Human PDGF R beta, His Tag at 0.5μg/ml (100μl/well) on the plate. Dose response curve for Anti-PDGF R beta Antibody, hFc Tag with the EC50 of 10.9ng/ml determined by ELISA.
Description
PDGF R beta/CD140b Protein, Human, Recombinant (His & Avi) is expressed in HEK293 mammalian cells with C-His-Avi tag. The predicted molecular weight is 59 kDa and the accession number is P09619.
Species
Human
Expression System
HEK293 Cells
TagC-His-Avi
Accession NumberP09619
ConstructionLeu33-Phe530
Protein Purity
> 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC
Endotoxin< 1.0 EU/μg of the protein as determined by the LAL method.
FormulationLyophilized from a solution filtered through a 0.22 μm filter, containing PBS (pH 7.4). Typically, 8% trehalose is incorporated as a protective agent before lyophilization.
ReconstitutionReconstitute the lyophilized protein in distilled water. The product concentration should not be less than 100 μg/ml. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing.
SynonymsPDGFR-β, PDGFRB, PDGFR-2, PDGFR1, PDGFR, PDGF R β/CD140b, PDGF R β, PDGF R beta, JTK12, CD140B
Research Background
PDGF is a major serum mitogen that can exist as a homo or hetero-dimeric protein consisting of disulfide-linked PDGF-A and PDGF-B chains. The PDGF-AA,PDGF-BB and PDGF-AB isoforms have been shown to bind to two distinct cell surface PDGF receptors with different affinities. Where as PDGF R alpha binds all three PDGF isoforms with high affinity, PDGF R beta binds PDGF-BB only with high-affinity. PDGF R plays an essential role in blood vessel development by promoting proliferation, migration and recruitment of pericytes and smooth muscle cells to endothelial cells. Plays a role in the migration of vascular smooth muscle cells and the formation of neointima at vascular injury sites.
Chemical Properties
Molecular Weight59 kDa (predicted). Due to glycosylation, the protein migrates to 78-115 kDa based on Tris-Bis PAGE result.
Storage & Solubility Information
ShippingIn general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice.
StorageIt is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.

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Keywords

Related Tags: PDGF R beta/CD140b Protein, Human, Recombinant (His & Avi) chemical structure | PDGF R beta/CD140b Protein, Human, Recombinant (His & Avi) molecular weight