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Product Details
Synonyms
Integrin alpha V beta 8, ITGAV&ITGB8
Source
Human ITGAV&ITGB8 Heterodimer Protein, His Tag&Tag Free (IT8-H52W4) is expressed from human 293 cells (HEK293). It contains AA Phe 31 - Val 992 (ITGAV) & Glu 43 - Arg 684 (ITGB8) (Accession # NP_002201.1 (ITGAV) & NP_002205.1 (ITGB8)).
Predicted N-terminus: Phe 31 (ITGAV) & Glu 43 (ITGB8)
Request for sequenceMolecular Characterization
Other Tags and Version Biotin & Other Labeled Version
Human ITGAV&ITGB8 Heterodimer Protein, His Tag&Tag Free, produced by co-expression of ITGAV and ITGB8, has a calculated MW of 112.9 kDa (ITGAV) and 76.5 kDa (ITGB8). Subunit ITGAV is fused with polyhistidine tag at the C-terminus and followed by a acidic tail and subunit ITGB8 contains no tag but a basic tail at the C-terminus. The non-reducing (NR) protein migrates as 130-150 kDa (ITGAV) and 80-90 kDa (ITGB8) when calibrated against Star Ribbon Pre-stained Protein Marker respectively due to glycosylation.
Endotoxin
Less than 0.01 EU per μg by the LAL method / rFC method.
Purity
>95% as determined by SDS-PAGE.
Formulation
Lyophilized from 0.22 μm filtered solution in 50 mM Tris, 100 mM NaCl, pH8.0 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.
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
Human ITGAV&ITGB8 Heterodimer Protein, His Tag&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 95% (With Star Ribbon Pre-stained Protein Marker).
Bioactivity-ELISA
Immobilized Human ITGAV&ITGB8 Heterodimer Protein, His Tag&Tag Free (Cat. No. IT8-H52W4) at 5 μg/mL (100 μL/well) can bind Biotinylated Human Latent TGF-Beta 1, His,Avitag (Cat. No. TG1-H82Qb) with a linear range of 1-31 ng/mL (QC tested).
Protocol
Immobilized Human Fibronectin at 10 μg/mL (100 μL/well) can bind Human ITGAV&ITGB8 Heterodimer Protein, His Tag&Tag Free (Cat. No. IT8-H52W4) with a linear range of 0.313-10 μg/mL (Routinely tested).
Protocol
Immobilized Human Vitronectin at 5 μg/mL (100 μL/well) can bind Human ITGAV&ITGB8 Heterodimer Protein, His Tag&Tag Free (Cat. No. IT8-H52W4) with a linear range of 0.313-10 μg/mL (Routinely tested).
Protocol
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Background
Recent Advances
Drug Development Progress- English Name：
integrin alpha V/beta 8
- Category：
- Approved Drugs：
0 Details
- Drugs in Clinical Trials：
3 Details
- Highest Development Stage：
Phase 2 Clinical
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