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Product Details
Synonyms
Integrin alpha V beta 5, ITGAV&ITGB5
Source
Biotinylated Human ITGAV&ITGB5 Heterodimer Protein, His,Avitag&Tag Free (IT5-H82Wa) is expressed from human 293 cells (HEK293). It contains AA Phe 31 - Val 992 (ITGAV) & Gly 24 - Asn 719 (ITGB5) (Accession # P06756-1 (ITGAV) & P18084-1 (ITGB5)).
Predicted N-terminus: Phe 31 (ITGAV) & Gly 24 (ITGB5)
Request for sequenceMolecular Characterization
Other Tags and Version Biotin & Other Labeled Version
Biotinylated Human ITGAV&ITGB5 Heterodimer Protein, His,Avitag&Tag Free, produced by co-expression of ITGAV and ITGB5, has a calculated MW of 114.7 kDa (ITGAV) and 81.9 kDa (ITGB5). Subunit ITGAV is fused with an acidic tail at the C-terminus and followed by a polyhistidine tag and an Avi tag (Avitag™) and subunit ITGB5 contains no tag but a basic tail at the C-terminus. The non-reducing (NR) protein migrates as 130-170 kDa (ITGAV) and 85-100 kDa (ITGB5) when calibrated against Star Ribbon Pre-stained Protein Marker respectively due to glycosylation.
Labeling
Biotinylation of this product is performed using Avitag™ technology. Briefly, the single lysine residue in the Avitag is enzymatically labeled with biotin.
Protein Ratio
Passed as determined by the HABA assay / binding ELISA.
Purity
>90% as determined by SDS-PAGE.
>90% as determined by SEC-MALS.
Formulation
Lyophilized from 0.22 μm filtered solution in 50 mM Tris, 150 mM NaCl, pH7.5 with trehalose as protectant.
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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.
Storage
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.
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Performance Data
SDS-PAGE
Biotinylated Human ITGAV&ITGB5 Heterodimer Protein, His,Avitag&Tag Free on SDS-PAGE under non-reducing (NR) condition. The gel was stained with Coomassie Blue. The purity of the protein is greater than 90% (With Star Ribbon Pre-stained Protein Marker).
SEC-MALS
The purity of Biotinylated Human ITGAV&ITGB5 Heterodimer Protein, His,Avitag&Tag Free (Cat. No. IT5-H82Wa) is more than 90% and the molecular weight of this protein is around 215-255 kDa verified by SEC-MALS.
Report
Bioactivity-ELISA
Immobilized Human Vitronectin Protein, Tag Free at 5 μg/mL (100 μL/well) can bind Biotinylated Human ITGAV&ITGB5 Heterodimer Protein, His,Avitag&Tag Free (Cat. No. IT5-H82Wa) with a linear range of 1-31 ng/mL (Routinely tested).
Protocol
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Background
Recent Advances
Drug Development Progress- English Name：
Integrin alpha-V/beta-5
- Category：
- Approved Drugs：
0 Details
- Drugs in Clinical Trials：
3 Details
- Highest Development Stage：
Phase 1 Clinical
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