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Mouse ErbB3 / Her3 Protein, His Tag (MALS verified)

Mouse ErbB3 / Her3 Protein, His Tag (MALS verified)

Item no.	ER3-M52H5-1mg
Manufacturer	ACROBiosystems
Amount	1 mg
Quantity options	100 ug 1 mg
Category	Peptides & Proteins Recombinant Proteins
Type	Proteins Recombinant
Format	Solid
Specific against	Mouse (Murine, Mus musculus)
Host	HEK293
Conjugate/Tag	Unconjugated
Purity	95%
Citations	(1) Singer, E. etal., 2001, J. Biol. Chem. 276 (47): 44266-74. (2) Kraus,M.H.etal.,1989,Proc.Natl.Acad.Sci.86:9193-9197. (3) Carraway,K.L.etal.,1994,J.Biol.Chem.269:14303-14306. (4) Wallasch,C.etal.,1995,EMBO.J.14:4267-4275. (5) Alimandi,M.etal.,1995,Oncogene.10:1813-1821. (6) Gamett,D.C.etal.,1995,J.Biol.Chem.270:19022-19027.
NCBI	NP_034283.1
ECLASS 10.1	32160409
ECLASS 11.0	32160409
UNSPSC	12352202
Alias	ERBB3,HER3,LCCS2,MDA-BF-1,MGC88033,c-erbB3,erbB3-S,p180-ErbB3,p45-sErbB3,p85-sErbB3
Shipping Condition	Room temperature
Available
Manufacturer - Category	Protein
Manufacturer - Conjugate / Tag	C-10xHis, Unconjugated
Shipping Temperature	RT
Storage Conditions	-20°C
Molecular Weight	70.4 kDa
Manufacturer - Format	Powder
Description	ErbB3, also known as Her3 (human epidermal growth factor receptor 3), is a member of the epidermal growth factor receptor (EGFR) family of receptor tyrosine kinases. This membrane-bound glycoprotein has a neuregulin binding domain but has not an active kinase domain. It therefore can bind the ligand but cannot mediate the intracellular signal transduction through protein phosphorylation. However, it does form heterodimers with ErbB2 or other EGFR members responsible for tyrosine phosphorylation to give a receptor complex and initiate the related pathway, which lead to cell proliferation or differentiation. Overexpression of this protein has been reported in numerous cancers, including prostate, bladder, and breast tumors. This protein has different isoforms derived from alternative splicing variants, and among which, the secreted isoform lacking the intermembrane region modulates the activity of membrane-bound form.
Background	ErbB3, also known as Her3 (human epidermal growth factor receptor 3), is a member of the epidermal growth factor receptor (EGFR) family of receptor tyrosine kinases. This membrane-bound glycoprotein has a neuregulin binding domain but has not an active kinase domain. It therefore can bind the ligand but cannot mediate the intracellular signal transduction through protein phosphorylation. However, it does form heterodimers with ErbB2 or other EGFR members responsible for tyrosine phosphorylation to give a receptor complex and initiate the related pathway, which lead to cell proliferation or differentiation. Overexpression of this protein has been reported in numerous cancers, including prostate, bladder, and breast tumors. This protein has different isoforms derived from alternative splicing variants, and among which, the secreted isoform lacking the intermembrane region modulates the activity of membrane-bound form.
Molecule	ErbB3
Exp Region	Ser 20 - His 641
Characteristics	This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 70.4 kDa. The protein migrates as 80-90 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
Endotoxin	1.0 EU per μg
Buffer	PBS, pH7.4
Stability	● -20°C to -70°C for 12 months in lyophilized state ● -70°C for 3 months under sterile conditions after reconstitution._x000D_For long term storage, the product should be stored at lyophilized state at -20°C or lower.
Protectant	trehalose

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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ER3-M52H5-1mg-datasheet.pdf

ER3-M52H5-1mg-safety-datasheet.pdf