Product Description |
Recombinant Human TGF-beta RII/TGFBR2 Protein is expressed from HEK293 with hFc tag at the N-Terminus.It contains Ile24-Asp159. |
Product Background |
The TGFBR2 gene provides instructions for making a protein called transforming growth factor-beta (TGF-β) receptor type 2. This receptor transmits signals from the cell surface into the cell through a process called signal transduction. Through this type of signaling, the environment outside the cell affects activities inside the cell such as stimulation of cell growth and division. |
Product Category |
Recombinant Protein |
Protein |
TGF-beta RII/TGFBR2 |
Synonyms |
TGFR2; TGFBR2; TbetaR-II; TGFβR2; TbetaR-II; TGFβR2; AAT3; FAA3; LDS1B; LDS2; LDS2B; MFS2; RIIC; TAAD2; TβR-II; TβR-II |
Accession |
|
Species |
Human |
Biotinylated |
no |
Amino Acid Range |
Ile24-Asp159 |
Molecular Weight |
The protein has a predicted MW of 44.2 kDa. Due to glycosylation, the protein migrates to 50-68 kDa based on Bis-Tris PAGE result. |
Activity |
Immobilized Human Mature TGF beta 1, No Tag at 1ug/ml (100ul/well) on the plate. Dose response curve for Human TGF-beta RII, hFc Tag with the EC50 of 11.0ng/ml determined by ELISA (QC Test). The affinity constant of 2.21 uM as determined in SPR assay (Biacore T200). See testing image for detail. |
Product Tag |
N-hFc |
Expression 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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|
Human TGF-beta RII, hFc Tag captured on CM5 Chip via Protein A can bind Human Latent TGF beta 2, His Tag with an affinity constant of 2.21 uM as determined in SPR assay (Biacore T200). |
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Immobilized Human Mature TGF beta 1, No Tag at 1ug/ml (100ul/well) on the plate. Dose response curve for Human TGF-beta RII, hFc Tag with the EC50 of 11.0ng/ml determined by ELISA (QC Test). |
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Human TGF-beta RII on Bis-Tris PAGE under reduced condition. The purity is greater than 95%. |
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The purity of Human TGF-beta RII is greater than 95% as determined by SEC-HPLC. |
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