Skip to main content

Recombinant human EGFR protein (Active) is a Human Fragment protein, in the 25 to 645 aa range, expressed in HEK 293, with >95% purity, < 1 EU/µg endotoxin level and suitable for SDS-PAGE, ELISA, FuncS.

This product has no reviews yet! Submit a review
Purity

>95% SDS-PAGE

Endotoxin level

< 1 EU/µg

Expression system

HEK 293 cells

Tags

His tag C-Terminus

Applications

SDS-PAGE, ELISA, FuncS

Biologically active

Yes

Sequence

L E E K K V C Q G T S N K L T Q L G T F E D H F L S L Q R M F N N C E V V L G N L E I T Y V Q R N Y D L S F L K T I Q E V A G Y V L I A L N T V E R I P L E N L Q I I R G N M Y Y E N S Y A L A V L S N Y D A N K T G L K E L P M R N L Q E I L H G A V R F S N N P A L C N V E S I Q W R D I V S S D F L S N M S M D F Q N H L G S C Q K C D P S C P N G S C W G A G E E N C Q K L T K I I C A Q Q C S G R C R G K S P S D C C H N Q C A A G C T G P R E S D C L V C R K F R D E A T C K D T C P P L M L Y N P T T Y Q M D V N P E G K Y S F G A T C V K K C P R N Y V V T D H G S C V R A C G A D S Y E M E E D G V R K C K K C E G P C R K V C N G I G I G E F K D S L S I N A T N I K H F K N C T S I S G D L H I L P V A F R G D S F T H T P P L D P Q E L D I L K T V K E I T G F L L I Q A W P E N R T D L H A F E N L E I I R G R T K Q H G Q F S L A V V S L N I T S L G L R S L K E I S D G D V I I S G N K N L C Y A N T I N W K K L F G T S G Q K T K I I S N R G E N S C K A T G Q V C H A L C S P E G C W G P E P R D C V S C R N V S R G R E C V D K C N L L E G E P R E F V E N S E C I Q C H P E C L P Q A M N I T C T G R G P D N C I Q C A H Y I D G P H C V K T C P A G V M G E N N T L V W K Y A D A G H V C H L C H P N C T Y G C T G P G L E G C P T N G P K I P S

Loading...
Loading...
Loading...
Loading...
Loading...
Loading...
Loading...
Loading...

Reactivity data

Application
SDS-PAGE
Reactivity
Reacts
Dilution info
-
Notes

-

Application
ELISA
Reactivity
Reacts
Dilution info
-
Notes

-

Application
FuncS
Reactivity
Reacts
Dilution info
-
Notes

-

Images

Target data

Recommended products

  1. Loading...
  2. Loading...
  3. Loading...
  4. Loading...

Recombinant human EGFR protein (Active) is a Human Fragment protein, in the 25 to 645 aa range, expressed in HEK 293, with >95% purity, < 1 EU/µg endotoxin level and suitable for SDS-PAGE, ELISA, FuncS.

Key facts

Purity

>95% SDS-PAGE

Endotoxin level

< 1 EU/µg

Expression system

HEK 293 cells

Applications

SDS-PAGE, ELISA, FuncS

Biological activity

Measured by its binding ability in a functional ELISA.

Immobilized Cetuximab at 2 μg/mL (100 μL/well) can bind ab155639 with a linear range of 0.006-0.025 μg/mL.

Predicted molecular weight

70.5 kDa

Amino acids

25 to 645

Sequence

L E E K K V C Q G T S N K L T Q L G T F E D H F L S L Q R M F N N C E V V L G N L E I T Y V Q R N Y D L S F L K T I Q E V A G Y V L I A L N T V E R I P L E N L Q I I R G N M Y Y E N S Y A L A V L S N Y D A N K T G L K E L P M R N L Q E I L H G A V R F S N N P A L C N V E S I Q W R D I V S S D F L S N M S M D F Q N H L G S C Q K C D P S C P N G S C W G A G E E N C Q K L T K I I C A Q Q C S G R C R G K S P S D C C H N Q C A A G C T G P R E S D C L V C R K F R D E A T C K D T C P P L M L Y N P T T Y Q M D V N P E G K Y S F G A T C V K K C P R N Y V V T D H G S C V R A C G A D S Y E M E E D G V R K C K K C E G P C R K V C N G I G I G E F K D S L S I N A T N I K H F K N C T S I S G D L H I L P V A F R G D S F T H T P P L D P Q E L D I L K T V K E I T G F L L I Q A W P E N R T D L H A F E N L E I I R G R T K Q H G Q F S L A V V S L N I T S L G L R S L K E I S D G D V I I S G N K N L C Y A N T I N W K K L F G T S G Q K T K I I S N R G E N S C K A T G Q V C H A L C S P E G C W G P E P R D C V S C R N V S R G R E C V D K C N L L E G E P R E F V E N S E C I Q C H P E C L P Q A M N I T C T G R G P D N C I Q C A H Y I D G P H C V K T C P A G V M G E N N T L V W K Y A D A G H V C H L C H P N C T Y G C T G P G L E G C P T N G P K I P S

Accession
P00533-1
Protein length

Fragment

Animal free

No

Nature

Recombinant

Species

Human

Reconstitution

For lot specific reconstitution information please contact our Scientific Support Team.

Concentration
Loading...
Storage buffer

pH: 7.4
Constituents: PBS, 5% Trehalose

Specifications

Form

Lyophilized

General info

Function

Receptor tyrosine kinase binding ligands of the EGF family and activating several signaling cascades to convert extracellular cues into appropriate cellular responses (PubMed:2790960, PubMed:10805725, PubMed:27153536). Known ligands include EGF, TGFA/TGF-alpha, AREG, epigen/EPGN, BTC/betacellulin, epiregulin/EREG and HBEGF/heparin-binding EGF (PubMed:2790960, PubMed:7679104, PubMed:8144591, PubMed:9419975, PubMed:15611079, PubMed:12297049, PubMed:27153536, PubMed:20837704, PubMed:17909029). Ligand binding triggers receptor homo- and/or heterodimerization and autophosphorylation on key cytoplasmic residues. The phosphorylated receptor recruits adapter proteins like GRB2 which in turn activates complex downstream signaling cascades. Activates at least 4 major downstream signaling cascades including the RAS-RAF-MEK-ERK, PI3 kinase-AKT, PLCgamma-PKC and STATs modules (PubMed:27153536). May also activate the NF-kappa-B signaling cascade (PubMed:11116146). Also directly phosphorylates other proteins like RGS16, activating its GTPase activity and probably coupling the EGF receptor signaling to the G protein-coupled receptor signaling (PubMed:11602604). Also phosphorylates MUC1 and increases its interaction with SRC and CTNNB1/beta-catenin (PubMed:11483589). Positively regulates cell migration via interaction with CCDC88A/GIV which retains EGFR at the cell membrane following ligand stimulation, promoting EGFR signaling which triggers cell migration (PubMed:20462955). Plays a role in enhancing learning and memory performance (By similarity).

Sequence similarities

Belongs to the protein kinase superfamily. Tyr protein kinase family. EGF receptor subfamily.

Post-translational modifications

Phosphorylated on Tyr residues in response to EGF (PubMed:20462955, PubMed:27153536). Phosphorylation at Ser-695 is partial and occurs only if Thr-693 is phosphorylated. Phosphorylation at Thr-678 and Thr-693 by PRKD1 inhibits EGF-induced MAPK8/JNK1 activation. Dephosphorylation by PTPRJ prevents endocytosis and stabilizes the receptor at the plasma membrane. Autophosphorylation at Tyr-1197 is stimulated by methylation at Arg-1199 and enhances interaction with PTPN6. Autophosphorylation at Tyr-1092 and/or Tyr-1110 recruits STAT3. Dephosphorylated by PTPN1 and PTPN2.

Subcellular localisation

Nucleus membrane, Endosome, Endosome membrane, Nucleus

Storage

Shipped at conditions

Blue Ice

Appropriate long-term storage conditions

-20°C

Storage information

Avoid freeze / thaw cycle

This product is an active protein and may elicit a biological response in vivo, handle with caution.

Product promise

We are dedicated to supporting your work with high quality reagents and we are here for you every step of the way should you need us.

In the unlikely event of one of our products not working as expected, you are covered by our product promise.

Full details and terms and conditions can be found here:
Terms & Conditions.

Downloads

Product protocols

For this product, it's our understanding that no specific protocols are required. You can:

Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.

For licensing inquiries, please contact partnerships@abcam.com

There was a problem

We can’t download that datasheet. Please try again. If you need help, contact our Customer Services team at technical@abcam.com