Product Description |
Recombinant Biotinylated Human GARP&Latent TGF beta 1 Complex Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus.It contains His20-Leu628 (GARP) and Leu30-Ser390 (Latent TGF beta 1). |
Product Background |
GARP&Latent TGF Beta is a complex found on surface of many types of cells. In Tregs, GARP is involved in TCR-mediated activation of Latent TGF-β and thus promoting secretion and activation of TGF-β. Integrin αvβ8 on the surface of immune cells and other cells recognizes RGD in LAP, resulting in the release of mature TGF-β from the TGF-β&GARP complex. |
Product Category |
Recombinant Protein |
Target |
GARP&Latent TGF beta 1 Complex |
Synonyms |
LRRC32; GARP; LAP; TGF-beta-1; LRRC32&TGF-beta 1; LRRC32&TGFB1; TGF-β-1; LRRC32&TGF-β 1; GARP&Latent TGF Beta; GARP&Latent TGF Beta 1 |
Accession |
|
Species |
Human |
Biotinylated |
yes |
Amino Acid Range |
His20-Leu628(GARP) & Leu30-Ser390(Latent TGF beta 1) |
Molecular Weight |
The protein has a predicted MW of 70.3 kDa (GARP) and 41.4 kDa (Latent TGF beta 1). Due to glycosylation, the protein migrates to 73-78 kDa (GARP) and 13 kDa and 42-45 kDa (Latent TGF beta 1) based on Bis-Tris PAGE result. |
Activity |
Immobilized Anti-GARP&Latent TGF beta 1 Antibody, hFc Tag at 5ug/ml (100ul/well) on the plate. Dose response curve for Biotinylated Human GARP&Latent TGF Beta 1 Complex, His Tag with the EC50 of 0.13ug/ml determined by ELISA. See testing image for detail. |
Product Tag |
C-His-Avi |
Express System |
HEK293 |
Purity |
> 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC |
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 PBS (pH 7.4). 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 distilled water. |
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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Immobilized Anti-GARP&Latent TGF beta 1 Antibody, hFc Tag at 5ug/ml (100ul/well) on the plate. Dose response curve for Biotinylated Human GARP&Latent TGF Beta 1 Complex, His Tag with the EC50 of 0.13ug/ml determined by ELISA. |
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Biotinylated Human GARP&Latent TGF beta 1 Complex on Bis-Tris PAGE under reduced condition. The purity is greater than 95%. |
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The purity of Biotinyated Human GARP&Latent TGF beta 1 Complex is greater than 95% as determined by SEC-HPLC. |
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