Mouse IL-5 R alpha/CD125 Protein (ILR-MM15R)

Express System: HEK293
Product Tag: C-His
Purity: > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
Activity: The affinity constant of 0.495 uM as determined in SPR assay (Biacore T200). See testing image for detail.
Exact Sequence: Asp18-His339

Catalog: ILR-MM15R

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Product Description	Recombinant Mouse IL-5 R alpha/CD125 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Asp18-His339.
Product Category	Recombinant Protein

Target	IL-5 R alpha
Synonyms	CD125; CDw125CD125; HSIL5R3; IL-5 R alpha; IL-5R subunit alpha; IL5R; IL5RA; IL-5Ra; MGC26560
Gene/Protein ID	P21183
Species	Mouse
Exact Sequence	Asp18-His339
Molecular Weight	The protein has a predicted MW of 37.7 kDa. Due to glycosylation, the protein migrates to 50-60 kDa based on Tris-Bis PAGE result.
Activity	The affinity constant of 0.495 uM as determined in SPR assay (Biacore T200). See testing image for detail.
Product Tag	C-His
Express System	HEK293
Purity	> 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
Endotoxin	Less than 1EU per ug by the LAL method.

Form	Liquid
Shipping	Shipped with dry ice.
Formulation	Supplied as 0.22um filtered solution in 20mM Tris, 500mM NaCl (pH 7.4).
Stability And Storage	Valid for 12 months from date of receipt when stored at -80°C.； Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.

	Mouse IL-5 R alpha, His Tag immobilized on CM5 Chip can bind Mouse IL-5, His Tag with an affinity constant of 0.495 uM as determined in SPR assay (Biacore T200).
	The purity of Mouse IL-5 R alpha is greater than 95% as determined by SEC-HPLC.
	Mouse IL-5 R alpha on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.