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>Integrin alpha 4 beta 7
>Biotinylated Human Integrin alpha 4 beta 7 (ITGA4&ITGB7) Heterodimer Protein
Human ITGA4 & ITGB7 Heterodimer Protein, produced by co-expression of ITGA4 and ITGB7, has a calculated MW of 113.2 kDa (ITGA4) & 81.8 kDa (ITGB7). Subunit ITGA4 is fused with an acidic tail at the C-terminus and followed by a polyhistidine tag and an Avi tag (Avitag™) and subunit ITGB7 contains no tag but a basic tail at the C-terminus. The reducing (R) protein migrates as 110 kDa and 130 kDa (ITGA4) and 60-70 kDa (ITGB7) respectively due to glycosylation.
>90% as determined by SDS-PAGE.
Lyophilized from 0.22 μm filtered solution in 50 mM Tris, 150 mM NaCl, pH8.0. Normally trehalose is added as protectant before lyophilization.
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Please see Certificate of Analysis for specific instructions.
For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.
For long term storage, the product should be stored at lyophilized state at -20°C or lower.
Please avoid repeated freeze-thaw cycles.
No activity loss was observed after storage at:
Biotinylated Human ITGA4 & ITGB7 Heterodimer Protein on SDS-PAGE under reducing (R) condition. The gel was stained overnight with Coomassie Blue. The purity of the protein is greater than 90%.
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Price(USD) : $350.00
Price(USD) : $1380.00
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