Biotinylated Human Mature TGF beta 2 Protein (TG2-HM00MB)
Catalog: TG2-HM00MB
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Product Description | Recombinant Biotinylated Human Mature TGF beta 2 Protein is expressed from HEK293 with Avi tag at the C-Terminus.It contains Ala303-Ser414. |
Product Background |
Transforming growth factor beta(2) (TGF-beta(2)), a growth regulator of human lens epithelial cells (HLECs), also regulates the death of these cells. TGF-beta(2)-induced apoptosis in HLECs was preceded by an induction of reactive oxygen species (ROS) and a decrease in glutathione in the intracellular content, indicating that this factor induces oxidative stress in HLECs. |
Product Category |
Recombinant Protein |
Target |
Mature TGF beta 2 |
Accession | |
Species |
Human |
Amino Acid Range |
Ala303-Ser414 |
Molecular Weight | The protein has a predicted MW of 14.53 kDa same as Tris-Bis PAGE result. |
Activity |
Immobilized Biotinylated Human Mature TGF beta 2, Avi Tag at 2ug/ml (100ul/well) on the streptavidin precoated plate (5ug/ml). Dose response curve for Human TGF-beta RII, mFc Tag with the EC50 of 0.27ug/ml determined by ELISA. See testing image for detail. |
Product Tag |
C-Avi |
Express System |
HEK293 |
Purity | > 95% as determined by Tris-Bis PAGE |
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 4mM HCl. 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 4mM HCl. |
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. |
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