Purified Recombinant Human EGF R (>98%)
This antigen affinity purified polyclonal antibody has been 0.2 µm filtered and lyophilized from modified Dulbecco’s phosphate buffered saline (1X PBS) pH 7.2 – 7.3 containing 5.0% w/v trehalose with no calcium, magnesium, or preservatives present.
Storage and Handling
The lyophilized antigen affinity purified polyclonal antibody can be stored desiccated at -20°C to -70°C for twelve months from date of receipt. The reconstituted antibody can be stored for at least four weeks at 2-8°C. For long-term storage of the reconstituted antibody, aseptically aliquot into working volumes and store at -20°C to -70°C in a manual defrost freezer. Avoid Repeated Freeze Thaw Cycles. No detectable loss of activity was observed after six months.
Country of Origin
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Applications and Recommended Usage?
Quality Tested by Leinco
ELISA Sandwich: This antibody is useful as the capture antibody in a sandwich ELISA. The suggested coating concentration is 0.2-0.8 µg/ml. A suitable detection antibody is PN:E274 at a concentration of approximately 0.1-0.4 µg/ml. A suggested standard for this assay is PN:E308.
Flow Cytometry: It is recommended to use the indirect method for signal enhancement when enumerating cells expressing EGF R. A suggested method would be to stain cells expressing EGF R with 0.25 µg/106 cells in a total staining volume of 200 µl followed by PN:G641.
Western Blotting: To detect Human EGF R this polyclonal antibody can be used at a concentration of 1-2 µg/ml. This polyclonal antibody should be used in conjunction with compatible second-step reagents such as PN:G505 and a chromogenic substrate such as PN:T343. The detection limit for Human EGF R is 5 ng/lane under either reducing or non-reducing conditions. The sensitivity of detection may increase up to 50 fold when a chemiluminescent substrate is used. A suitable Western blotting control is PN:E308.
Other Applications Reported In Literature ?
Immunoprecipitation: This antibody can be used at 1 μg/ml to precipitate a polypeptide of 160 kDa from A431 cell extracts.
Immunohistochemistry: Suitable for use at concentration of 1-15 µg/mL.
Immunocytochemistry: Suitable for use at concentration of 1-15 µg/mL.
CyTOF-ready: Ready to be labeled using established conjugation methods. No BSA or other carrier proteins that could interfere with conjugation.
Each investigator should determine their own optimal working dilution for specific applications. See directions on lot specific datasheets, as information may periodically change.
Goat Anti-Human Epidermal Growth Factor Receptor (EGF R) recognizes Human EGF R. This antigen affinity purified polyclonal antibody was purified using a proprietary chromatographic technique that includes covalently immobilizing the antigen proteins or peptides to agarose based beads. This purification method enhances specificity, reduces nonspecific binding of extraneous IgG and provides you with the most reliable reagent available for your early discovery research.
NCBI Gene Bank ID
Products are for research use only. Not for use in diagnostic or therapeutic procedures.