Human Integrin alpha 2 beta 1 (ITGA2&ITGB1) Heterodimer Protein (ITG-HM1AB)
Catalog: ITG-HM1AB
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| Product Description | Recombinant Human Integrin alpha 2 beta 1(ITGA2&ITGB1) Heterodimer Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Tyr30-T1132(ITGA2) acidic tail & Gln21-Asp728(ITGB1) basic tail. |
Product Background |
The α2β1 integrin, also known as VLA-2, GPIa-IIa, CD49b, was first identified as an extracellular matrix receptor for collagens and/or laminins. It is now recognized that the α2β1 integrin serves as a receptor for many matrix and nonmatrix molecules. It plays a critical role in platelet function and homeostasis. |
Product Category |
Recombinant Protein |
Target |
Integrin alpha 2 beta 1 (ITGA2&ITGB1) Heterodimer |
| Synonyms | Integrin alpha A1 beta 1; alpha A1 beta 1; alpha A1; beta 1; ITGA1&ITGB1; ITGA&ITGB; VLA-2, GPIa-IIa, CD49b |
Gene/Protein ID |
P17301-1(ITGA2)&P05556-1(ITGB1) |
Species |
Human |
Exact Sequence |
Tyr30-T1132(ITGA2) acidic tail & Gln21-Asp728(ITGB1) basic tail |
| Molecular Weight | The protein has a predicted MW of 126.6 kDa(ITGA2)&83.2 kDa(ITGB1). Due to glycosylation, the protein migrates to 110-140 kDa based on Tris-Bis PAGE result. |
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 | 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. |
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The purity of Human ITGA2&ITGB1 is greater than 95% as determined by SEC-HPLC. |
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Human ITGA2&ITGB1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%. |
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