| Cat.No. : | ITGA4 & ITGB7-163H |
| Product Overview : | Recombinant Biotinylated Human ITGA4 & ITGB7 Heterodimer Protein is expressed from HEK293 cells. It contains AA Tyr 34 - Thr 977 (ITGA4) & Glu 20 - His 723 (ITGB7) (Accession # P13612-1 (ITGA4) & P26010-1 (ITGB7)). Subunit ITGA4 is fused with an acidic tail at the C-terminus and followed by a polyhistidine tag and an Avi tag and subunit ITGB7 contains no tag but a basic tail at the C-terminus. |
| Source : | HEK293 |
| Species : | Human |
| Tag : | His-Avi |
| Predicted N Terminal : | Tyr 34 (ITGA4) & Glu 20 (ITGB7) |
| Form : | Lyophilized from 0.22 um filtered solution in 50 mM Tris, 150 mM NaCl, pH7.5, 10% trehalose. |
| Molecular Mass : | 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). |
| Endotoxin : | < 1.0 EU per μg of the protein as determined by the LAL method. |
| Characteristic : | Biotinylation of this product is performed using Avitag technology. Briefly, the single lysine residue in the Avitag is enzymatically labeled with biotin. |
| Stability : | Samples are stable for up to twelve months from date of receipt at -70ºC. |
| Storage : | For long term storage, the product should be stored at lyophilized state at -20ºC or lower. Please avoid repeated freeze-thaw cycles. No activity loss is observed after storage at: 4-8ºC for 12 months in lyophilized state; -70ºC for 3 months under sterile conditions after reconstitution. |
| Reconstitution : | It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4ºC before opening to recover the entire contents. |
| Official Symbol : | ITGA4; ITGB7 |
| Synonyms : | Integrin alpha 4 beta 7, ITGA4 & ITGB7 |
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