Alexa Fluor® 488 anti-human EGFR Antibody

Pricing & Availability
AY13 (See other available formats)
Regulatory Status
Other Names
Proto-oncogene c-ErbB-1, Receptor tyrosine-protein kinase erbB-1, HER1
Mouse IgG1, κ
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Product Citations
Human cervical cancer cell line HeLa was stained with EGFR (clone AY13) Alexa Fluor® 488 (filled histogram) or mouse IgG1, κ Alexa Fluor® 488 isotype control (open histogram).
  • a-AY13_AF488_021612
    Human cervical cancer cell line HeLa was stained with EGFR (clone AY13) Alexa Fluor® 488 (filled histogram) or mouse IgG1, κ Alexa Fluor® 488 isotype control (open histogram).
  • b-AY13_A488_EGFR_Antibody_ICC_011521
    HeLa cells were fixed with 1% paraformaldehyde (PFA) and then stained with 10 µg/ml of anti-human EGFR (clone AY13) Alexa Fluor® 488 (green) for 3 hours at room temperature. Nuclei were counterstained with DAPI (blue). The image was captured by 40X objective.
Compare all formats See Alexa Fluor® 488 spectral data
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352907 25 tests £89
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352908 100 tests £238
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Epidermal growth factor receptor (EGFR) is a transmembrane glycoprotein and member of the protein kinase superfamily that regulates cell growth and differentiation. EGFR binds EGF, TGF-α, amphiregulin, betacellulin, heparin-binding EGF-like growth factor, GP30, and vaccinia virus growth factor - all members of the EGF family. Ligand binding induces EGFR dimerization and autophosphorylation, initiating the MAPK, Akt, and JNK signaling pathways. EGFR is expressed by epithelial and endothelial cells and is frequently expressed by epithelial carcinomas.

Product Details
Technical Data Sheet (pdf)

Product Details

Verified Reactivity
Antibody Type
Host Species
Non-small cell lung cancer (NSCLC) cell line NCI-H322
Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide and BSA (origin USA)
The antibody was purified by affinity chromatography and conjugated with Alexa Fluor® 488 under optimal conditions.
Lot-specific (to obtain lot-specific concentration and expiration, please enter the lot number in our Certificate of Analysis online tool.)
Storage & Handling
The antibody solution should be stored undiluted between 2°C and 8°C, and protected from prolonged exposure to light. Do not freeze.

FC - Quality tested
ICC - Verified

Recommended Usage

Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. For flow cytometric staining, the suggested use of this reagent is 5 µL per million cells in 100 µL staining volume or 5 µL per 100 µL of whole blood.

* Alexa Fluor® 488 has a maximum emission of 519 nm when it is excited at 488 nm.

Alexa Fluor® and Pacific Blue™ are trademarks of Life Technologies Corporation.

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Excitation Laser
Blue Laser (488 nm)
Application References

(PubMed link indicates BioLegend citation)
  1. Yamaguchi M, et al. 2009. The 15th Annual Meeting Japan Society of Gene Therapy. p1056. Abstract 92.
Product Citations
  1. Arshad N, et al. 2018. J Biol Chem. 293:9555. PubMed
  2. Pham TC, et al. 2021. J Extracell Vesicles. e12057:10. PubMed
  3. Kitamura Y, et al. 2021. Sci Adv. 7: . PubMed
  4. Mahameed M, et al. 2020. Nat Commun. 11:1304. PubMed
  5. Jayasinghe MK, et al. 2022. Theranostics. 12:3288. PubMed
  6. Subham S, et al. 2022. Breast Cancer Res Treat. Online ahead of print. PubMed
  7. Marrocco I, et al. 2021. EMBO Mol Med. 13:e13144. PubMed
  8. Mahameed M, et al. 2019. Cell Death Dis. 10:300. PubMed
  9. Salvany‐Celades M et al. 2019. Cell Rep. 27(9):2537-2547 . PubMed
  10. Staudte S, et al. 2022. Cancers (Basel). 14:. PubMed
  11. Xuan Z, et al. 2020. Am J Cancer Res. 0.458333333. PubMed
  12. Liu H, et al. 2020. Cancer Discov. 1.268055556. PubMed
  13. Kahn S, et al. 2016. EMBO Mol Med. 8: 511 - 526. PubMed
  14. Leonard B, et al. 2018. Cancer Res. 78:4331. PubMed
AB_11124324 (BioLegend Cat. No. 352907)
AB_11126165 (BioLegend Cat. No. 352908)

Antigen Details

Member of the protein kinase superfamily; transmembrane glycoprotein; ligand binding induces dimerization and autophosphorylation

Epithelial cells and endothelial cells; frequently found in epithelial carcinomas

Controls cell growth and differentiation
Members of the epidermal growth factor (EGF) family such as EGF, TGF-α, amphiregulin, betacellulin, heparin-binding EGF-like growth factor, GP30 and vaccinia virus growth factor
Cell Type
Endothelial cells, Epithelial cells
Biology Area
Cell Biology, Cell Cycle/DNA Replication, Immunology, Innate Immunity, Neuroscience, Synaptic Biology
Molecular Family
CD Molecules, Growth Factors
Antigen References

1. da Cunha Santos G, et al. 2011. Annu. Rev. Pathol. 6:49.
2. Gusterson BA and Hunter KD. 2009. Lancet Oncol. 10:522.
3. Mano M and Humblet Y. 2008. Nat. Clin. Pract. Oncol. 5:415.
4. Pao W and Chmielecki J. 2010. Nat. Rev. Cancer 10:760.

Gene ID
1956 View all products for this Gene ID
View information about EGFR on

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Go To Top Version: 4    Revision Date: 01/15/2021

For research use only. Not for diagnostic use. Not for resale. BioLegend will not be held responsible for patent infringement or other violations that may occur with the use of our products.


*These products may be covered by one or more Limited Use Label Licenses (see the BioLegend Catalog or our website, BioLegend products may not be transferred to third parties, resold, modified for resale, or used to manufacture commercial products, reverse engineer functionally similar materials, or to provide a service to third parties without written approval of BioLegend. By use of these products you accept the terms and conditions of all applicable Limited Use Label Licenses. Unless otherwise indicated, these products are for research use only and are not intended for human or animal diagnostic, therapeutic or commercial use.


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This data display is provided for general comparisons between formats.
Your actual data may vary due to variations in samples, target cells, instruments and their settings, staining conditions, and other factors.
If you need assistance with selecting the best format contact our expert technical support team.

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