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Recombinant Human ERBB3 Protein, 312AA

CAT: 1676-PR01658Size: 10μg/50μg/500μg/1mgDry Ice: NoHazardous: No
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CAT#:1676-PR01658Size:10μg/50μg/500μg/1mg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Background
Receptor tyrosine-protein kinase erbB-3 is an enzyme that in humans is encoded by the ERBB3 gene. This gene encodes a member of the epidermal growth factor receptor (EGFR) family of receptor tyrosine kinases. ERBB3 belongs to the protein kinase superfamily, tyr protein kinase family and EGF receptor subfamily.It contains 1 protein kinase domain and it is expressed in Epithelial tissues and brain. This membrane-bound protein has a neuregulin binding domain but not an active kinase domain. It therefore can bind this ligand but not convey the signal into the cell through protein phosphorylation. However, it does form heterodimers with other EGF receptor family members which do have kinase activity.
Product Name Alternative
Proto-oncogene-like protein c-ErbB-3; Tyrosine kinase-type cell surface receptor HER3; ERBB3; HER3
Accession Number
P21860-3
Tag
C-Fc
Source
HEK293 Cells
Endotoxin
<1 EU/μg as determined by LAL test.
Purity
>95% as determined by reducing SDS-PAGE.
Form
Lyophilized
Reconstitution
Reconstitute the lyophilized protein in sterile water at a concentration of greater than 100 μg/mL.
Molecular Weight
61.6 KDa
Shipping Conditions
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature listed below.
Storage Conditions
Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months. Please minimize freeze-thaw cycles and use a manual defrost freezer.
Protein Length
Ser20-Phe331
Formulation
Lyophilized from a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, pH 7.4.
Species
Human