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Rat EGF ELISA Kit
Rat EGF ELISA Kit Standard Curve

Rat EGF ELISA Kit

Catalog No : 3030056


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SKU: 3030056. Category: .

Product Features

Product Name            Rat EGF ELISA Kit
Assay Type                   Solid Phase Sandwich ELISA
Format                           96-well strip plate
Assay Length              4.5 hours
Sample Volume         Serum, Plasma, cell culture media , 100ul
Detection Method    Colorimetric
Sensitivity                   <1pg/ml
Assay Range               0.82-200pg/ml
Reactivity                     Rat
Cross-Reactivity       No cross-reactivity observed with available related molecules
Gene Names               Egf
Gene ID                          25313
Swissprot ID               P07522

 

Recovery

Sample Type    Average % RecoveryRange %
Serum9079-106
Plasma9989-112
Cell culture media9783-108

Linearity

Sample TypeDilution% of Expected
Serum1:280
1:481
1:885
Plasma1:279
1:480
1:887
Cell culture media1:292
1:487
1:883

Standard Curve: Rat EGF ELISA Kit

Kit Components

• Pre-Coated 96-well Strip Microplate
• Wash Buffer
• Stop Solution
• Assay Diluent
• Standards
• Biotinylated Detection Antibody
• Streptavidin-Conjugated HRP
• TMB One-Step Substrate

Protocol Outline

1. Prepare all reagents, samples and standards as instructed in the manual.
2. Add 100 µl of standard or sample to each well.
3. Incubate 2.5 h at RT or O/N at 4°C.
4. Wash and add 100 µl of prepared biotin antibody to each well.
5. Incubate 1 h at RT.
6. Wash and add 100 µl of prepared Streptavidin solution to each well.
7. Incubate 45 min at RT.
8. Wash and add 100 µl of TMB One-Step Substrate Reagent to each well.
9. Incubate 30 min at RT.
10. Add 50 µl of Stop Solution to each well.
11. Read at 450 nm/570 nm.

Background

Epidermal growth factor (EGF) is a growth factor that stimulates cell growth, proliferation, and differentiation by binding to its receptor EGFR. Human EGF is a 6045-Da protein with 53 amino acid residues and three intramolecular disulfide bonds. EGF is expressed as a transmembrane protein that is proteolytically cleaved to generate soluble forms. It signals through EGF R/ErbB1 which heterodimerizes with ErbB2, ErbB3, or ErbB4 and can also associate with PDGF R beta and HGF R/c-MET. During development, EGF regulates thymocyte differentiation, neuroglia production, and adipocyte maturation. In the adult, EGF plays a role in mammary gland lactogenesis, fibroblast mitosis, dissociation of the extracellular matrix, and cell migration.

Related Products

Human EGF ELISA Kit

Mouse EGF ELISA Kit

Storage

The entire kit may be stored at -20°C for up to 1 year from the date of shipment. Avoid repeated freeze-thaw cycles. The kit may be stored at 4°C for up to 6 months. For extended storage, it is recommended to store at -80°C.

Regulatory Status 

Rat EGF ELISA Kit is for Research Use Only.

Sizes

1 Plate Kit, 2 Plate Kit, 5 Plate Kit

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