Name: Human EphB3 Protein (EPH-HM1B3)
Brand: KactusBio
SKU: EPH-HM1B3-100UG
Price: 270.0 USD
Availability: InStock

Catalog #EPH-HM1B3

Size

100UG

500UG

Order now, ships by:

Product Description	Recombinant Human EphB3 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Gly34-Leu559.
Product Background	Although EphB3 expression is down-regulated in colorectal cancer (CRC) cells compared with normal intestinal epithelial cells.EphB3 is down-regulated in CRC compared to normal mucosa. Hypermethylation of CpG island is contributed to downregulation of EphB3 in CRC. EphB3 expression in tumor cells may be a useful prognostic indicator for patients with CRC.
Product Category	Recombinant Protein / Antibody discovery

Protein	EphB3
Synonyms	EK2; ETK2; HEK2; TYRO6; EPHB3; AW456895; Cek10; MDK5; Sek4; EC 2.7.10; EC 2.7.10.1
Accession	P54753
Species	Human
Biotinylated	no
Amino Acid Range	Gly34-Leu559
Molecular Weight	The protein has a predicted MW of 58.6 kDa. Due to glycosylation, the protein migrates to 65-68 kDa based on Bis-Tris PAGE result.
Product Tag	C-His
Expression System	HEK293
Purity	> 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC
Endotoxin	Less than 1EU per ug by the LAL method.

Form	Lyophilized
Shipping	Shipped at ambient temperature.
Formulation	Lyophilized from 0.22um filtered solution in 20mM Tris, 150mM NaCl (pH 7.5). Normally 8% trehalose is added as protectant before lyophilization.
Reconstitution	Centrifuge the tube before opening. Reconstituting to a concentration more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water.
Stability And Storage	-20 to -80°C for 12 months as supplied from date of receipt.；-80°C for 3 months after reconstitution.；Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.

	Human EphB3 on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.
	The purity of Human EphB3 is greater than 95% as determined by SEC-HPLC.