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Description
Research Area
Images & Validation
−| Application Notes |
|---|
Key Properties
−| Expression System | HEK293 |
|---|---|
| Biological Origin | Human |
| Target | R-Spondin 1 |
| Reactivity | Human |
| Tag | C-10×His |
| Expression Region | Ser 21 - Ala 263 |
| Endotoxins | 1.0 EU per μg |
| Conjugation | Unconjugated |
| MW | 28.7 kDa |
| Purity | 95% |
| Protein Sequence | NP_001033722.1 |
Storage & Handling
−| 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 |
|---|---|
| Form/Appearance | Powder |
| Buffer/Preservatives | PBS, pH 7.4 |
| Expiration Date | 6 months from date of receipt. |
| Disclaimer | For research use only |
Similar Products
−Human RSPO1(21-263) Protein, His Tag [orb1290876]
The purity of the protein is greater than 85% as determined by SDS-PAGE and Coomassie blue staining.
The protein has a predicted molecular mass of 27.6 kDa after removal of the signal peptide. The apparent molecular mass of RSPO1(21-263)-His is approximately 35-55 kDa due to glycosylation.
Mammalian
100 μg, 10 μg, 50 μgHuman RSPO1 Protein, His Tag [orb2697748]
> 95%, determined by SDS-PAGE
This protein contains the human RSPO1 (NP_0010337221) (Met 1-Ala 263) was fused with a polyhistidine tag at the C-terminus and expressed from HEK293 Cells.
1 mg, 200 μgHuman RSPO1 Protein, His Tag [orb2697789]
> 95%, determined by SDS-PAGE
This protein contains the human RSPO1 (NP_0010337221) (Met 1-Ala 263) was fused with a polyhistidine tag at the C-terminus and expressed from HEK293 Cells.
1 mg, 100 μgHuman RSPO1 Protein, His Tag [orb2697849]
> 95%, determined by SDS-PAGE
This protein contains the human RSPO1 (NP_0010337221) (Met 1-Ala 263) was fused with a polyhistidine tag at the C-terminus and expressed from HEK293 Cells.
200 μg, 25 μg

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Quick Database Links
UniProt Details
−NCBI Reference Sequences
−| Protein | NP_001033722.1 |
|---|
Protocol Information
Das, Indrajit et al. Glucocorticoids alleviate intestinal ER stress by enhancing protein folding and degradation of misfolded proteins J Exp Med, 210, 1201-1216 (2013)



