Human Integrin alpha V beta 8 (ITGAV&ITGB8) Heterodimer Protein (LTP10645)

Product Name
Human Integrin alpha V beta 8 (ITGAV&ITGB8) Heterodimer Protein (LTP10645)
Catalog Number
LTP10645
Quantity
100ug
Price
$563 In stock
Background
Deletions of the genes encoding the integrin ?V?8 (Itgav, Itgb8) have been shown to result in abnormal vascular development in the CNS, including prenatal and perinatal hemorrhage. Other work has indicated that a major function of this integrin in vivo is to promote TGF? activation.
Description
Recombinant Human Integrin alpha V beta 8 (ITGAV&ITGB8) Heterodimer Protein is expressed from Expi293 with His tag and Avi tag at the C-terminal. It contains Phe31-Val992(ITGAV) acidic tail&Glu43-Arg684(ITGB8) basic tail.
Target
Integrin alpha V beta 8 (ITGAV&ITGB8) Heterodimer
Species
Human
Gene/Protein ID
P06756-1(ITGAV)&P26012-1(ITGB8)
Exact Sequence
Phe31-Val992(ITGAV) & Glu43-Arg684(ITGB8)
Molecular Weight
The protein has a predicted MW of 114 kDa (ITGAV)&76 kDa (ITGB8). Due to glycosylation, the protein migrates to 90-150 kDa based on the Tris-Bis PAGE result.
Activity
Immobilized Human ITGAV&ITGB8, His Tag at 5ug/ml (100ul/well) on the plate. Dose response curve for Biotinylated Human Latent TGF beta 1, His Tag with the EC50 of 0.39ug/ml determined by ELISA. See testing image for detail.
Tag
C-His-Avi
Express System
Expi293
Purity
> 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC
Endotoxin
Less than 1EU per ug by the LAL method.
Formulation
Lyophilized from 0.22 um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as a protectant before lyophilization.
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.

Shipping
Shipped at ambient temperature.
Reconstitution

Centrifuge tubes before opening. Reconstituting to a concentration of more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water.

Image
Human Integrin alpha V beta 8 (ITGAV&ITGB8) Heterodimer Protein (LTP10645)
  • 5 Units in Stock

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