Mouse Integrin alpha 1 beta 1 (ITGA1&ITGB1) Heterodimer Protein (ITG-MM1A1)

  • Express System: HEK293
  • Product Tag: C-His
  • Purity: > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
  • Exact Sequence: Phe29-Pro1141(ITGA1)acidic tail & Gln21-Asp728(ITGB1)basic tail

Catalog: ITG-MM1A1


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Product Description Recombinant Mouse Integrin alpha 1 beta 1 (ITGA1&ITGB1) Heterodimer Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Phe29-Pro1141(ITGA1) acidic tail&Gln21-Asp728(ITGB1) basic tail.

Product Background

Integrin α1β1 is a heterodimer of the Integrin subunits alpha 1 and beta 1 and is one of four collagen‑binding integrins, it preferentially binds Collagens I, IV, VI, XIII and XVI, but also binds Laminin. Integrin α1β1 is widely expressed in mesenchyme and the immune system, as well as a minority of epithelial tissues. It can suppresse EGFR signaling, increase expression of Caveolin-1, reduce production of reactive oxygen species, regulate collagen expression, regulate MMP collagenase and gelatinase activity, and mediates the renal basement membrane disorder Alport syndrome.

Product Category

Recombinant Protein


Integrin alpha 1 beta 1 (ITGA1&ITGB1) Heterodimer

Gene/Protein ID




Exact Sequence

Phe29-Pro1141(ITGA1)acidic tail & Gln21-Asp728(ITGB1)basic tail
Molecular Weight The protein has a predicted MW of 129.00 kDa (ITGA1)&82.80 kDa (ITGB1). Due to glycosylation, the protein migrates to 140-200 kDa (ITGA1) and 100-115 kDa (ITGB1) based on Tris-Bis PAGE result.

Product Tag


Express System

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.
The purity of Mouse ITGA1&ITGB1 is greater than 95% as determined by SEC-HPLC.
Mouse ITGA1&ITGB1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.

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