- Specification
- Downloads
- Reviews
$900.00
ADD TO CART
SKU: PDEH100878_100μg-ES
Recombinant Human EPO protein (His tag), 100 μg
Erythropoietin (EPO) is a 34 kDa glycoprotein hormone in the type I cytokine family and is related to thrombopoietin. Its three N-glycosylation sites, four alpha helices, and N-to C-terminal disulfide bond are conserved across species. Glycosylation of the EPO protein is required for biological activities in vivo. The mature human EPO protein shares 75%-84% amino acid sequence identity with bovine, canine, equine, feline, mouse, ovine, porcine, and rat EPO. EPO is primarily produced in the kidney by a population of fibroblast-like cortical interstitial cells adjacent to the proximal tubules. It is also produced in much lower, but functionally significant amounts by fetal hepatocytes and in adult liver and brain. EPO promotes erythrocyte formation by preventing the apoptosis of early erythroid precursors which express the erythropoietin receptor (EPO R). EPO R has also been described in brain, retina, heart, skeletal muscle, kidney, endothelial cells, and a variety of tumor cells. Ligand induced dimerization of EPO R triggers JAK2-mediated signaling pathways followed by receptor/ligand endocytosis and degradation. Rapid regulation of circulating EPO allows tight control of erythrocyte production and hemoglobin concentrations. Anemia or other causes of low tissue oxygen tension induce erythropoietin production by stabilizing the hypoxia-induceable transcription factors HIF-1 alpha and HIF-2 alpha. EPO additionally plays a tissue-protective role in ischemia by blocking apoptosis and inducing angiogenesis.
- Regular price
- $900.00 USD
- Sale price
- $900.00 USD
- Regular price
-
ADD TO CART
Product Specification
Basic Information
Brands:Elabscience
Model Number:
Place of Origin:China
Warranty:
Safety Performance:
Protection Class:
Sterile Status:
Reconstitution:It is recommended that sterile water be added to the vial to prepare a stock solution of 0.5 mg/mL. Concentration is measured by UV-Vis.
Shipping:This product is provided as lyophilized powder which is shipped with ice packs.
Battery:
Battery Service Life:
Component:
Technical Specifications
Capacity:
Concentration:
Dimension [D×W×H]:
Diameter:
Length:
Width:
High:
Volume:
Volume Range:
Speed:
Speed Range:
Max.Speed:
Max. RCF:
Temperature Range:
Operating Temperature Range:
Permissible Ambient Temperature :
Permissible Relative Humidity:
Input voltage:
Power Requirements:
Voltage/Frequency:
Sensitivity:
Specificity:
Precision:
Speed Accuracy:
Volume Accuracy:
Particle Size:
Pore Size:
Binding Capacity:
Calculated Molecular Weight:18.2 kDa
Observed Molecular Weight:20 kDa
Purity: > 95% as determined by reducing SDS-PAGE.
Shelf Life:
Storage:Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
Random Error:
Acceleration/Braking time:
Aspiration Speed:
Calculated Molecular Weight:18.2 kDa
Dilution:
Driving Motor DC motor:
Em:
Ex:
Endotoxin:< 10 EU/mg of the protein as determined by the LAL method.
Flow rate [liquid]:
Features and Capabilities
Application:
Detection Target:
Detection Type:
Detection Range:
Research Areas:Cancer;Cardiovascular;Metabolism;Developmental Biology;Signal Transduction;Stem Cells
Species Reactivity:
Reactivity:
Target Synonym:
Test Principle:
Quantitative/Qualitative :
Result Type:
Materials :
Assay Time:
Autoclave component:
Available Rotor Adapters:
Binding Capacity:
Bio-activity:Not validated for activity
Bottom Shape:
Bottom Type:
Buffer:
Cap Color:
Clonality:
Conjugation:
Coupled Ligand:
Cover Type:
Detection Instrument :
Dispensing Speed:
Display:
Form:
Formulation:Lyophilized from sterile PBS, pH 7.4.
Normally 5%-8% trehalose, mannitol and 0.01% Tween 80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.
Graduation:
Growth Area: