EGFR Protein (AA 25-1210) (rho-1D4 tag)

Catalog No. ABIN3111488

Product Details

Target: EGFR (Epidermal Growth Factor Receptor (EGFR))

Protein Type: Recombinant

Protein Characteristics: AA 25-1210

Origin: Human

Source: Insect Cells

Purification tag / Conjugate: This EGFR protein is labelled with rho-1D4 tag.

Application: SDS-PAGE (SDS), Western Blotting (WB), ELISA, Crystallization (Crys)

Sequence: LEEKKVCQGT SNKLTQLGTF EDHFLSLQRM FNNCEVVLGN LEITYVQRNY DLSFLKTIQE VAGYVLIALN TVERIPLENL QIIRGNMYYE NSYALAVLSN YDANKTGLKE LPMRNLQEIL HGAVRFSNNP ALCNVESIQW RDIVSSDFLS NMSMDFQNHL GSCQKCDPSC PNGSCWGAGE ENCQKLTKII CAQQCSGRCR GKSPSDCCHN QCAAGCTGPR ESDCLVCRKF RDEATCKDTC PPLMLYNPTT YQMDVNPEGK YSFGATCVKK CPRNYVVTDH GSCVRACGAD SYEMEEDGVR KCKKCEGPCR KVCNGIGIGE FKDSLSINAT NIKHFKNCTS ISGDLHILPV AFRGDSFTHT PPLDPQELDI LKTVKEITGF LLIQAWPENR TDLHAFENLE IIRGRTKQHG QFSLAVVSLN ITSLGLRSLK EISDGDVIIS GNKNLCYANT INWKKLFGTS GQKTKIISNR GENSCKATGQ VCHALCSPEG CWGPEPRDCV SCRNVSRGRE CVDKCNLLEG EPREFVENSE CIQCHPECLP QAMNITCTGR GPDNCIQCAH YIDGPHCVKT CPAGVMGENN TLVWKYADAG HVCHLCHPNC TYGCTGPGLE GCPTNGPKIP SIATGMVGAL LLLLVVALGI GLFMRRRHIV RKRTLRRLLQ ERELVEPLTP SGEAPNQALL RILKETEFKK IKVLGSGAFG TVYKGLWIPE GEKVKIPVAI KELREATSPK ANKEILDEAY VMASVDNPHV CRLLGICLTS TVQLITQLMP FGCLLDYVRE HKDNIGSQYL LNWCVQIAKG MNYLEDRRLV HRDLAARNVL VKTPQHVKIT DFGLAKLLGA EEKEYHAEGG KVPIKWMALE SILHRIYTHQ SDVWSYGVTV WELMTFGSKP YDGIPASEIS SILEKGERLP QPPICTIDVY MIMVKCWMID ADSRPKFREL IIEFSKMARD PQRYLVIQGD ERMHLPSPTD SNFYRALMDE EDMDDVVDAD EYLIPQQGFF SSPSTSRTPL LSSLSATSNN STVACIDRNG LQSCPIKEDS FLQRYSSDPT GALTEDSIDD TFLPVPEYIN QSVPKRPAGS VQNPVYHNQP LNPAPSRDPH YQDPHSTAVG NPEYLNTVQP TCVNSTFDSP AHWAQKGSHQ ISLDNPDYQQ DFFPKEAKPN GIFKGSTAEN AEYLRVAPQS SEFIGA
Sequence without tag. Tag location is at the discretion of the manufacturer. If you have a special request, please contact us.

Characteristics:

• Made in Germany - from design to production - by highly experienced protein experts.
• Human EGFR Protein (raised in Insect Cells) purified by multi-step, protein-specific process to ensure crystallization grade.
• State-of-the-art algorithm used for plasmid design (Gene synthesis).

This protein is a made to order protein and will be made for the first time for your order. Our experts in the lab will ensure that you receive a correctly folded protein.

The big advantage of ordering our made-to-order proteins in comparison to ordering custom made proteins from other companies is that there is no financial obligation in case the protein cannot be expressed or purified.

In the unlikely event that the protein cannot be expressed or purified we do not charge anything (other companies might charge you for any performed steps in the expression process for custom-made proteins, e.g. fees might apply for the expression plasmid, the first expression experiments or purification optimization).

When you order this made-to-order protein you will only pay upon receival of the correctly folded protein. With no financial risk on your end you can rest assured that our experienced protein experts will do everything to make sure that you receive the protein you ordered.

The concentration of our recombinant proteins is measured using the absorbance at 280nm. The protein's absorbance will be measured in several dilutions and is measured against its specific reference buffer.

The concentration of the protein is calculated using its specific absorption coefficient. We use the Expasy's protparam tool to determine the absorption coefficient of each protein.

Purification: Three step purification of membrane proteins expressed in baculovirus infected SF9 insect cells:

1. Membrane proteins are fractioned by ultracentrifugation and subsequently solubilized with different detergents (detergent screen). Samples are analyzed by Western blot.
2. The best performing detergent is used for solubilization and the proteins are purified via their rho1D4 tag via two rho1D4 antibody columns: one DTT resistant, the other one not. Eluate fractions are analyzed by Western blot.
3. Protein containing fractions of the best purification are subjected to second purification step through size exclusion chromatograph. Eluate fractions are analyzed by SDS-PAGE and Western blot.

Purity: >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot.

Sterility: 0.22 μm filtered

Endotoxin Level: Protein is endotoxin-free.

Grade: Crystallography grade

Application Details

Application Notes: In addition to the applications listed above we expect the protein to work for functional studies as well. As the protein has not been tested for functional studies yet we cannot offer a gurantee though.

Comment:

In cases in which it is highly likely that the recombinant protein with the default tag will be insoluble our protein lab may suggest a higher molecular weight tag (e.g. GST-tag) instead to increase solubility. We will discuss all possible options with you in detail to assure that you receive your protein of interest.

Restrictions: For Research Use only

Handling

Format: Liquid

Buffer: 100 mM NaCL, 20 mM Hepes, 10% glycerol. pH value is at the discretion of the manufacturer.

Handling Advice: Avoid repeated freeze-thaw cycles.

Storage: -80 °C

Storage Comment: Store at -80°C.

Expiry Date: Unlimited (if stored properly)

Target Details

Target: EGFR (Epidermal Growth Factor Receptor (EGFR))

Alternative Name: EGFR (EGFR Products)

Synonyms: C-erb Protein, CG10079 Protein, D-EGFR Protein, D-Egf Protein, DEGFR Protein, DER Protein, DER flb Protein, DER/EGFR Protein, DER/faint little ball Protein, DER/top Protein, DER/torpedo Protein, DER1 Protein, DEgfr Protein, Degfr Protein, Der Protein, DmHD-33 Protein, Dmel\\CG10079 Protein, EFG-R Protein, EGF-R Protein, EGFR Protein, EGFr Protein, EGfr Protein, EK2-6 Protein, Egf Protein, Egf-r Protein, EgfR Protein, El Protein, Elp Protein, Elp-1 Protein, Elp-B1 Protein, Elp-B1RB1 Protein, HD-33 Protein, TOP Protein, Torpedo/DER Protein, Torpedo/Egfr Protein, c-erbB Protein, d-egf-r Protein, dEGFR Protein, dEGFR1 Protein, dEgfr Protein, der Protein, egfr Protein, flb Protein, l(2)05351 Protein, l(2)09261 Protein, l(2)57DEFa Protein, l(2)57EFa Protein, l(2)57Ea Protein, mor1 Protein, top Protein, top/DER Protein, top/flb Protein, torpedo/Egfr Protein, torpedo/egfr Protein, EGFR12 Protein, EGFR15 Protein, egfr1 Protein, Erbb2 Protein, ERBB Protein, ERBB1 Protein, HER1 Protein, PIG61 Protein, mENA Protein, ErbB-1 Protein, Errp Protein, 9030024J15Rik Protein, AI552599 Protein, Erbb Protein, Errb1 Protein, Wa5 Protein, wa-2 Protein, wa2 Protein, epidermal growth factor receptor Protein, Epidermal growth factor receptor Protein, epidermal growth factor receptor a (erythroblastic leukemia viral (v-erb-b) oncogene homolog, avian) Protein, EGFR Protein, Egfr Protein, egfra Protein, egfr1 Protein, LOC5564544 Protein

Background: Receptor tyrosine kinase binding ligands of the EGF family and activating several signaling cascades to convert extracellular cues into appropriate cellular responses. Known ligands include EGF, TGFA/TGF-alpha, amphiregulin, epigen/EPGN, BTC/betacellulin, epiregulin/EREG and HBEGF/heparin-binding EGF. 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. May also activate the NF-kappa-B signaling cascade. 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. Also phosphorylates MUC1 and increases its interaction with SRC and CTNNB1/beta-catenin., Isoform 2 may act as an antagonist of EGF action.

Molecular Weight: 133.2 kDa Including tag.

UniProt: P00533

Pathways: NF-kappaB Signaling, RTK Signaling, Fc-epsilon Receptor Signaling Pathway, EGFR Signaling Pathway, Neurotrophin Signaling Pathway, Stem Cell Maintenance, Hepatitis C, Positive Regulation of Response to DNA Damage Stimulus, Interaction of EGFR with phospholipase C-gamma, Thromboxane A2 Receptor Signaling, EGFR Downregulation, S100 Proteins