Human CD98 Protein (CD9-HM198)

Express System: HEK293
Product Tag: N-His
Purity: > 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC
Activity: Immobilized Human CD98, His Tag at 0.5ug/ml (100ul/well) on the plate. Dose response curve for Anti-CD98 Antibody, hFc Tag with the EC50 of 10.1ng/ml determined by ELISA. See testing image for detail.
Amino Acid Range: Arg206-Ala630

Catalog: CD9-HM198

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Product Description	Recombinant Human CD98 Protein is expressed from HEK293 with His tag at the N-Terminus.It contains Arg206-Ala630.
Product Background	The type II transmembrane protein CD98, best known as the heavy chain of the heterodimeric amino acid transporters (HAT), is required for the surface expression and basolateral localization of this transporter complex in polarized epithelial cells. CD98 also interacts with beta1 integrins resulting in an increase in their affinity for ligand. In this study we explored the role of the transmembrane and cytoplasmic domains of CD98 on integrin-dependent cell adhesion and migration in polarized renal epithelial cells.
Product Category	Recombinant Protein

Target	CD98
Synonyms	4F2hc; CD98; SLC3A2; 4F2; CD98HC; MDU1; NACAE; 4T2HC
Accession	AAH01061
Species	Human
Amino Acid Range	Arg206-Ala630
Molecular Weight	The protein has a predicted MW of 47.9 kDa. Due to glycosylation, the protein migrates to 60-70 kDa based on Bis-Tris PAGE result.
Activity	Immobilized Human CD98, His Tag at 0.5ug/ml (100ul/well) on the plate. Dose response curve for Anti-CD98 Antibody, hFc Tag with the EC50 of 10.1ng/ml determined by ELISA. See testing image for detail.
Product Tag	N-His
Express 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 PBS (pH 7.4). 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	Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles.

	Immobilized Human CD98, His Tag at 0.5ug/ml (100ul/well) on the plate. Dose response curve for Anti-CD98 Antibody, hFc Tag with the EC50 of 10.1ng/ml determined by ELISA.
	Human CD98 on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.
	The purity of Human CD98 is greater than 95% as determined by SEC-HPLC.