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| Catalog Number | Size | Price |
|---|---|---|
| LS-G137731-10 | 10 µg (0.2 mg/ml) | $268 |
| LS-G137731-25 | 25 µg (0.2 mg/ml) | $306 |
| LS-G137731-100 | 100 µg | $436 |
Human SPP1 / Osteopontin Protein (Recombinant) - LS-G137731
Human SPP1 / Osteopontin Protein (Recombinant) - LS-G137731
Description:
SPP1 / Osteopontin Protein LS-G137731 is a Recombinant Human SPP1 / Osteopontin produced in HEK 293 Cells. It is low in endotoxin; Less than 1 EU/µg (determined by LAL method). For Research Use Only
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(800) 227-6666
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Overview
Description:
SPP1 / Osteopontin Protein LS-G137731 is a Recombinant Human SPP1 / Osteopontin produced in HEK 293 Cells. It is low in endotoxin; Less than 1 EU/µg (determined by LAL method). For Research Use Only
Specifications
Type
Recombinant Protein
Target
SPP1 / Osteopontin
Synonyms
SPP1 | BSPI | BNSP | Bone sialoprotein 1 | ETA-1 | Nephropontin | OPN | Secreted phosphoprotein 1 | SPP-1 | SPP1/CALPHA1 fusion | Urinary stone protein | Uropontin | Osteopontin | Bone sialoprotein I
Species
Human
Modifications
Carrier-free
Conjugations
Unconjugated
Predicted Molecular Weight
The 290 amino acid recombinant protein has a predicted molecular mass of approximately 33 kD. The DTT-reduced and non-reduced protein migrates approximately 55 kD by SDS-PAGE. The predicted N-terminal amino acid is Ile.
Expression System
HEK 293 Cells
Source Species
Human
Purification
Greater than 95% by SDS-PAGE
Usage Summary
Stock solutions can also be prepared at 50 - 100 µg/mL in sterile buffer (PBS, HPBS, DPBS, or EBSS) containing carrier protein such as 0.2 - 1% BSA or HSA.
Bio-Activity
Human Osteopontin inhibits the production of IFN-? in human activated T cells in a dose-dependent manner. The ED50 for this effect is 0.2 – 2.0 ng/mL.
Endotoxin
Less than 1 EU/µg (determined by LAL method).
Presentation
0.22 µm filtered protein solution in PBS, pH 7.2
Storage
Store unopened at 2°C to 8°C for up to 1 month, at -20°C for up to 6 months, or at -70°C for up to 1 year. Store diluted at -20°C to -70°C. Avoid freeze/thaw cycles. For maximum results, quick spin vial prior to opening.
Restrictions
For research use only. Intended for use by laboratory professionals.
About SPP1 / Osteopontin
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Popular SPP1 / Osteopontin Proteins
Source:
E. coli
Tag:
His
Source:
Human
Tag:
6His, N-terminus
Request SDS/MSDS
To request an SDS/MSDS form for this product, please contact our Technical Support department at:
Technical.Support@LSBio.com
Requested From: United States
Date Requested: 12/27/2024
Date Requested: 12/27/2024
