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Catalog Number | orb735040 |
---|---|
Category | Proteins |
Description | Human GDF-2, Tag Free is expressed from human 293 cells (HEK293). It contains AA Ser 320 - Arg 429 (Accession # Q9UK05-1). |
Target | GDF-2 |
Conjugation | Unconjugated |
Tag | Native |
Reactivity | Human |
Form/Appearance | Powder |
Buffer/Preservatives | ACN, TFA in Water |
Purity | 95% |
Protein Sequence | Ser 320 - Arg 429 |
UniProt ID | Q9UK05 |
MW | 12.1 kDa |
Application notes | This protein carries no "tag". The protein has a calculated MW of 12.1 kDa. The protein migrates as 13 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation. |
Expression System | HEK293 |
Endotoxins | 1.0 EU per μg |
Biological Origin | Human |
Biological Activity | Immobilized Human GDF-2, Tag Free (Cat. No. ) at 1 μg/mL (100 μL/well) can bind Human ALK-1, His Tag with a linear range of 2-16 ng/mL (QC tested). |
Expression Region | Ser 320 - Arg 429 |
Storage | -20°C to -70°C for 12 months in lyophilized state;. -70°C for 3 months under sterile conditions after reconstitution. For long term storage, the product should be stored at lyophilized state at -20°C or lower |
Note | For research use only |
Immobilized Human GDF-2, Tag Free (Cat. No. orb735040) at 1 μg/mL (100 μL/well) can bind Human ALK-1, His Tag with a linear range of 2-16 ng/mL (QC tested).
Greater than 90% as determined by SDS-PAGE. | |
22.8 kDa | |
E.coli |
Human | |
3.9 pg/mL-250 pg/mL | |
0.98 pg/mL |