Recombinant Human NRG4 Protein

Cat.No. : NRG4-09H
Product Overview : Recombinant human Neuregulin-4 EGF domain is a disulfide-linked monomeric protein consisting of 62 amino acid residue subunits, and migrates as an approximately 7 kDa protein under non-reducing and reducing conditions in SDS-PAGE. Optimized DNA sequence encoding Human Neuregulin-4 EGF domain was expressed in E. coli.
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Species : Human
Source : E.coli
Tag : Non
Protein Length : 5–65 aa
Form : Lyophilized protein
Storage : The lyophilized protein is stable for at least 2 years from date of receipt when stored at -20 centigrade. Upon reconstitution, store in working aliquots at +4 centigrade for up to one month, or at -20 centigrade for up to six months, in the presence of a carrier protein. Avoid repeated freeze/thaw cycles.
Storage Buffer : Lyophilized from a 0.2 μm filtered 20 mM phosphate buffer, pH 6.0.
Bio-activity : The ED50 was determined by the phosphorylation of ErbB2 and ErbB4 receptors in CHO cells, and was found to be < 3 ng/mL, corresponding to a specific activity of 3×10^5 Units/mg.
Endotoxin : < 0.1 ng/μg (1 EU/μg), using the LAL gel clot method.
Purity : ≥ 96% by SDS-PAGE and HPLC
Shipping : Gel packs or dry ice
Official Symbol NRG4
Synonyms NRG4; neuregulin 4; HRG4; pro-neuregulin-4, membrane-bound isoform; heregulin 4; pro-NRG4
Gene ID 145957
mRNA Refseq NM_138573
Protein Refseq NP_612640
MIM 610894
UniProt ID Q8WWG1

Not For Human Consumption!

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