Beskrivelse
Product Properties
|
Synonyms |
TGFR2; TGFBR2;TGFB2; TGFβR2 |
|
Source |
Biotinylated Human Mature TGF beta 2 Protein is expressed from HEK293 with Avi tag at the C-Terminus. It contains Ala303-Ser414.[Accession | P61812-1] |
|
Molecular Weight |
The protein has a predicted MW of 14.53 kDa same as SDS-PAGE result. |
|
Endotoxin |
Less than 1EU per μg by the LAL method. |
|
Purity |
> 95% as determined by SDS-PAGE |
|
Activity |
ELISA Data: Immobilized Biotinylated Human Mature TGF beta 2, Avi Tag at 2μg/ml (100μl/well) on the streptavidin precoated plate (5μg/ml). Dose response curve for Human TGF-beta RII, mFc Tag with the EC50 of 0.27μg/ml determined by ELISA. |
|
Formulation |
Lyophilized from 0.22μm 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 μg/ml is recommended. Dissolve the lyophilized protein in 4mM HCl. |
Storage
The product should be stored at -25~-15℃ for 1 year from date of receipt.
2-7 days, 2 ~ 8 °C under sterile conditions after reconstitution.
3 -6 months, -85~-65℃ under sterile conditions after reconstitution.
Recommend to aliquot the protein into smaller quantities when first used and avoid repeated freeze-thaw cycles.
Note
1.Please operate with lab coats and disposable gloves,for your safety.
2.This product is for research use only.
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FAQ
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