Epidermal Growth Factor Receptor-Sf9 Recombinant Protein | EGFR recombinant protein

Recombinant Human Epidermal Growth Factor Receptor-Sf9 (ErbB1)

Cat. Num. AAA38571

• Gene Names: EGFR; ERBB; HER1; mENA; ERBB1; PIG61; NISBD2
• Purity: Greater than 90.0% as determined by SDS-PAGE.
• Synonyms: Epidermal Growth Factor Receptor-Sf9; N/A; Recombinant Human Epidermal Growth Factor Receptor-Sf9 (ErbB1); EGFR Human Sf9; Epidermal Growth Factor Receptor Sf9 Human Recombinant; Epidermal growth factor receptor; EC 2.7.10.1; Receptor tyrosine-protein kinase ErbB-1; ERBB; mENA; ERBB1; EGFR; EGFR Sf9; EGFR recombinant protein

• Host: Sf9 Insect Cells
• Purity/Purification: Greater than 90.0% as determined by SDS-PAGE.
• Form/Format: ErbB1 was lyophilized from a concentrated (1mg/ml) sterile solution containing 1x PBS pH-7.4.; Sterile Filtered White lyophilized (freeze-dried) powder.
• Sequence: LEEKKV CQGTSNKLTQ LGTFEDHFLS LQRMFNNCEV VLGNLEITYV QRNYDLSFLK TIQEVAGYVL IALNTVERIP LENLQIIRGN MYYENSYALA VLSNYDANKT GLKELPMRNL QEILHGAVRF SNNPALCNVE SIQWRDIVSS DFLSNMSMDF QNHLGSCQKC DPSCPNGSCW GAGEENCQKL TKIICAQQCS GRCRGKSPSD CCHNQCAAGC TGPRESDCLV CRKFRDEATC KDTCPPLMLY NPTTYQMDVN PEGKYSFGAT CVKKCPRNYV VTDHGSCVRA CGADSYEMEE DGVRKCKKCE GPCRKVCNGI GIGEFKDSLS INATNIKHFK NCTSISGDLH ILPVAFRGDS FTHTPPLDPQ ELDILKTVKE ITGFLLIQAW PENRTDLHAF ENLEIIRGRT KQHGQFSLAV VSLNITSLGL RSLKEISDGD VIISGNKNLC YANTINWKKL FGTSGQKTKI ISNRGENSCK ATGQVCHALC SPEGCWGPEP RDCVSCRNVS RGRECVDKCK LLEGEPREFV ENSECIQCHP ECLPQAMNIT CTGRGPDNCI QCAHYIDGPH CVKTCPAGVM GENNTLVWKY ADAGHVCHLC HPNCTYGCTG PGLEGCPTNG PKIPSIAASW SHPQFEK
• Sequence Length: 1210

• Solubility: It is recommended to reconstitute the lyophilized EGFR in sterile PBS not less than 100 ug/ml, which can then be further diluted to other aqueous solutions.
• Preparation and Storage: Lyophilized EGFR although stable at room temperature for 3 weeks, should be stored desiccated below -18 degree C. Upon reconstitution EGFR should be stored at 4 degree C between 2-7 days and for future use below -18 degree C.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles.

Related Product Information for EGFR recombinant protein

Description: The EGFR contains the extracellular domain of the human EGFR (25-647 a.a.) excluding the signal peptide which is cleaved by the insect cells having an approximate Mw of 85kDa. The EGFR is fused to a C-terminal Strep-tag and purified by proprietary chromatographic techniques.

Introduction: The epidermal growth factor receptor (EGF R) subfamily of receptor tyrosine kinases comprises four members: EGF R (also known as HER1, ErbB1 or ErbB), ErbB2 (Neu, HER-2), ErbB3 (HER-3), and ErbB4 (HER-4). All family members are type I transmembrane glycoprotein that has an extracellular domain which contains two cysteine-rich domains separated by a spacer region that is involved in ligand-binding, and a cytoplasmic domain which has a membrane-proximal tyrosine kinase domain and a C-terminal tail with multiple tyrosine autophosphorylation sites. The human EGF R gene encodes a 1210 amino acid (aa) residue precursor with a 24 aa putative signal peptide, a 621 aa extracellular domain, a 23 aa transmembrane domain, and a 542 aa cytoplasmic domain. EGF R has been shown to bind a subset of the EGF family ligands, including EGF, amphiregulin, TGF-?, betacellulin, epiregulin, heparin-binding EGF and neuregulin-2 in the absence of a co-receptor. Ligand binding induces EGF R homodimerization as well as heterdimerization with ErbB2, resulting in kinase activation, tyrosine phosphorylation and cell signaling. EGF R can also be recruited to form heterodimers with the ligand-activated ErbB3 or ErbB4. EGF R signaling has been shown to regulate multiple biological functions including cell proliferation, differentiation, motility and apoptosis. In addition, EGF R signaling has also been shown to play a role in carcinogenesis.

Product Categories/Family for EGFR recombinant protein

Protein Kinases; Enzymes; EGF Receptor

NCBI and Uniprot Product Information

• NCBI GI #: 29725609
• NCBI GeneID: 1956
• NCBI Accession #: NP_005219.2
• NCBI GenBank Nucleotide #: NM_005228.3
• UniProt Accession #: P00533; O00688; O00732; P06268; Q14225; Q68GS5; Q92795; Q9BZS2; Q9GZX1; Q9H2C9; Q9H3C9; Q9UMD7
• Molecular Weight: 69,228 Da
• NCBI Official Full Name: epidermal growth factor receptor isoform a
• NCBI Official Synonym Full Names: epidermal growth factor receptor
• NCBI Official Symbol: EGFR
• NCBI Official Synonym Symbols: ERBB; HER1; mENA; ERBB1; PIG61; NISBD2
• NCBI Protein Information: epidermal growth factor receptor; avian erythroblastic leukemia viral (v-erb-b) oncogene homolog; cell growth inhibiting protein 40; cell proliferation-inducing protein 61; erb-b2 receptor tyrosine kinase 1; proto-oncogene c-ErbB-1; receptor tyrosine-protein kinase erbB-1
• UniProt Protein Name: Epidermal growth factor receptor
• UniProt Gene Name: EGFR
• UniProt Synonym Gene Names: ERBB; ERBB1; HER1
• UniProt Entry Name: EGFR_HUMAN