Cynomolgus Integrin alpha 5 beta 1 (ITGA5&ITGB1) Heterodimer Protein, His Tag&Tag Free (MALS verified)

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IT1-C52W7-100ug
$485.00
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IT1-C52W7-1mg (500ug X 2)
$3,265.00
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IT1-C52W7
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Synonyms

Integrin alpha 5 beta 1, ITGA5&ITGB1

Source

Cynomolgus ITGA5&ITGB1 Heterodimer Protein, His Tag&Tag Free (IT1-C52W7) is expressed from human 293 cells (HEK293). It contains AA Phe 42 - Tyr 999 (ITGA5) & Gln 161 - Asp 868 (ITGB1) (Accession # XP_005571144.3 (ITGA5) & A0A7N9D0D7 (ITGB1)).

Predicted N-terminus: Phe 42 (ITGA5) & Gln 161 (ITGB1)

Molecular Characterization

Cynomolgus ITGA5&ITGB1 Heterodimer Protein, His Tag&Tag Free, produced by co-expression of ITGA5 and ITGB1, has a calculated MW of 111.2 kDa (ITGA5) & 83.6 kDa (ITGB1). Subunit ITGA5 is fused with an acidic tail at the C-terminus and followed by a polyhistidine tag and subunit ITGB1 contains no tag but a basic tail at the C-terminus. The protein migrates as 130-160 kDa (ITGA5) and 95-110 kDa (ITGB1) when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (NR) condition (SDS-PAGE) due to glycosylation.

The protein is designed as a heterodimer.

Endotoxin

Less than 1.0 EU per μg by the LAL method / rFC method.

Purity

>95% as determined by SDS-PAGE.

>90% as determined by SEC-MALS.

Formulation

Lyophilized from 0.22 μm filtered solution in 50 mM HEPES, 150 mM NaCl, pH7.5 with trehalose as protectant.

Contact us for customized product form or formulation.

Reconstitution

Please see Certificate of Analysis for specific instructions.

For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.

Shipping and Storage

This product is shipped at ambient temperature.

For long term storage, the product should be stored at lyophilized state at -20°C or lower.

Please avoid repeated freeze-thaw cycles.

This product is stable after storage at:
  • -20°C to -70°C for 12 months in lyophilized state;
  • -70°C for 3 months under sterile conditions after reconstitution.

Introduction de fond

Integrin alpha 5 beta 1 / Integrin α5β1, which is a major cellular receptor for the extracellular matrix protein fibronectin and plays a fundamental role during mammalian development., is composed of α5 (ITGA5/CD49e) and β1 (ITGB1/CD29) subunits. Integrins are adhesion receptors that transmit bidirectional signals across the plasma membrane. The Integrin alpha 5 beta 1 and its primary extracellular matrix ligand fibronectin (Fn) are of great biological importance.