Recombinant Mouse EGFR/ERBB1/HER1 Protein, C-His (MF004011)

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Overview

Catalog No.	MF004011
Description	Recombinant Mouse EGFR/ERBB1/HER1 Protein, C-His (MF004011) expressed in Mammalian Cells, spanning Met1-Ser647. Highlights ●His-Tagged — N-terminal 6×His tag for IMAC purification. ●Mammalian Expression — Proper folding and native glycosylation. ●High Purity — >90% purity verified by SDS-PAGE.
Expression system	Mammalian Cells
Accession	Q01279
Protein length	Met1-Ser647
Applications	ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress
Species	Mus musculus (Mouse)
Nature	Recombinant
Endotoxin level	Please contact with the lab for this information.
Purity	>95% as determined by SDS-PAGE.
Predicted molecular weight	72.60 kDa
Form	Lyophilized
Storage buffer	Lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol. Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA.
Reconstitution	Reconstitute in sterile water for a stock solution. Adjust the volume of sterile water so that, after reconstitution, the final stock concentration matches the value indicated on the product label or datasheet. RECONSTITUTION PROTOCOL 1. Allow the product to be reconstituted and the reconstitution diluent to reach room temperature. 2. Tap or briefly centrifuge the product vial before opening to dislodge any lyophilized material that may be dispersed on the wall or cap of the vial. 3. Use the diluent and stock concentration recommended in the product datasheet. If preparing a stock concentration higher than recommended, contact Technical Service. 4. After adding the diluent, re-cap the vial and invert gently by hand or place on a slow rocking platform to allow the reconstitution diluent to coat all the surfaces inside the vial. Note: Do not mix by vortexing or by pipetting the material up and down. 5. Allow the vial to sit at room temperature with gentle agitation for at least 15 minutes before aliquotting or using. 6. Store the reconstituted material in single use aliquots in polypropylene or siliconized tubes. Aliquots of 10 μL or larger are recommended.
Shipping	In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise.
Stability and Storage	Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.
Alternate Names	Receptor protein-tyrosine kinase, EC:2.7.10.1, Egfr
Background	Epidermal growth factor receptor (EGFR) is a ~134 kDa protein. 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, AREG, 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. 1. Fazioli, F. et al. (1993) The EMBO journal 12, 3799-808. PMID: 8404850 2. Peng, SC. et al. (2010) Nucleic acids research 38, 7446-57. PMID: 20639532 3. Eagles, DA. et al. (2022) Proceedings of the National Academy of Sciences of the United States of America 119. PMID: 35131940
Note	For research use only.

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SDS-PAGE

SDS-PAGE for Recombinant Mouse EGFR/ERBB1/HER1 Protein, C-His
Bioactivity

Detected by Anti-Mouse EGFR/ERBB1/HER1 (7A7) (Catalog No: MF004013) in indirect ELISA

References

Datasheet

Recombinant Mouse EGFR/ERBB1/HER1 Protein, C-His.pdf

Formula

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Recombinant Mouse EGFR/ERBB1/HER1 Protein, C-His (MF004011)

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Datasheet

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