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NRG1 Alpha Protein, Human, Recombinant (ECD, His Tag)

NRG1 Alpha Protein, Human, Recombinant (ECD, His Tag)

Item no.	13499-H08H-1
Manufacturer	Sino Biological
Amount	1 mg
Quantity options	1 mg 100 ug 2 mg 4 mg 5 ug 50 ug
Category	Oncology Neuroscience Neural Lineage Markers Molecular Targets for Neuroscience Neural Signaling By Cell Type Carcinoma Melanoma Peptides & Proteins Recombinant Proteins Adenocarcinoma Neuronal Cell Markers
Type	Proteins
Specific against	Human (Homo sapiens)
Host	Human
Conjugate/Tag	HIS
Purity	> 98 % as determined by SDS-PAGE
Sequence	Ser20-Lys241
ECLASS 10.1	32160409
ECLASS 11.0	32160409
UNSPSC	12352202
Alias	ARIA,GGF,GGF2,HGL,HRG,HRG1,HRGA,MST131,MSTP131,NDF,Neuregulin 1,NRG1-IT2,SMDF
Similar products	NRG1
Available
Manufacturer - Type	Protein
Manufacturer - Conjugate / Tag	C-His
Shipping Temperature	In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature. Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.
Storage Conditions	Store it under sterile conditions at -20C to -80C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Antigen molecule name	NRG1
Protein Construction	A DNA sequence encoding the human NRG1 isoform alpha (Q02297-1) extracellular domain (Ser 20-Lys 241) was fused with a polyhistidine tag at the C-terminus.
Expressed Host	Human Cells
Bio-Activity	1. Measured by its ability to biotinylated Human ErbB4-Fc (cat:10363-H03H) in functional Elisa. 2. Measured by its ability to biotinylated Rhesus ErbB3-His (Cat:90043-K08H) in functional Elisa. 3. Measured by its ability to biotinylated Rhesus ErbB3 (Cat:90043-K02H) in functional Elisa.
Endotoxin	< 1.0 EU per ug of the protein as determined by the LAL method
Predicted N Terminal	Ser 20
Molecule Mass	The secreted recombinant human NRG1 consists of 233 amino acids and has a calculated molecular mass of 25.5kDa. In SDS-PAGE under reducing conditions, the apparent molecular mass of rh NRG1 is approximately 40-45 kDa due to glycosylation.
Formulation	Lyophilized from sterile PBS, pH 7.4

Note: The presented information and documents (Manual, Product Datasheet, Safety Datasheet and Certificate of Analysis) correspond to our latest update and should serve for orientational purpose only. We do not guarantee the topicality. We would kindly ask you to make a request for specific requirements, if necessary.

All products are intended for research use only (RUO). Not for human, veterinary or therapeutic use.

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13499-H08H-1-datasheet.pdf

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