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| Catalog Number | Size | Price |
|---|---|---|
| LS-G137534-10 | 10 µg (0.2 mg/ml) | $344 |
| LS-G137534-25 | 25 µg (0.2 mg/ml) | $436 |
| LS-G137534-100 | 100 µg | $1,144 |
| LS-G137534-500 | 500 µg | $2,133 |
Human IL-1B / IL-1 Beta Protein (Recombinant) - LS-G137534
Human IL-1B / IL-1 Beta Protein (Recombinant) - LS-G137534
Description:
IL-1B / IL-1 Beta Protein LS-G137534 is a Recombinant Human IL-1B / IL-1 Beta. It is biologically active and is low in endotoxin; Less than 0.01 ng/µg (Less than 0.1 EU/µg) (determined by LAL method). For Research Use Only
Toll Free North America
(800) 227-6666
(800) 227-6666For Research Use Only
Overview
Description:
IL-1B / IL-1 Beta Protein LS-G137534 is a Recombinant Human IL-1B / IL-1 Beta. It is biologically active and is low in endotoxin; Less than 0.01 ng/µg (Less than 0.1 EU/µg) (determined by LAL method). For Research Use Only
Specifications
Type
Recombinant Protein
Target
IL-1B / IL-1 Beta
Synonyms
IL1B | IL-1B | IL-1 beta | IL1-BETA | Preinterleukin 1 beta | Pro-interleukin-1-beta | Catabolin | IL-1 | IL1F2 | Interleukin 1, beta | Interleukin-1 beta
Species
Human
Modifications
Carrier-free
Conjugations
Unconjugated
Predicted Molecular Weight
The 153 amino acid recombinant protein has a predicted molecular mass of 17,376 Da. The DTT-reduced and the non-reduced protein migrate at approximately 18kDa by SDS-PAGE. The N-terminal amino acid is Alanine.
Source Species
E. coli
Purification
Greater than 98% 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
The ED50 is 5-15 pg/ml, corresponding to a specific activity of 0.67-2.0 x 10^8 units/mg, as determined by the dose dependent stimulation of D10.G4.1 cells proliferation.
Endotoxin
Less than 0.01 ng/µg (Less than 0.1 EU/µg) (determined by LAL method).
Presentation
0.22 µm filtered protein solution, pH 7.2, 10 mM NaH2PO4, 150 mM NaCl
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 IL-1B / IL-1 Beta
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Proliferation
Recombinant human IL-1β stimulates proliferation of D10.G4.1 cells in a dose-dependent manner. BioLegend€™s protein was compared side-by-side to a competitor€™s equivalent product. The ED50 for this effect is 5 €“ 15 pg/mL.
Proliferation
Recombinant human IL-1β stimulates proliferation of D10.G4.1 cells in a dose-dependent manner. BioLegend€™s protein was compared side-by-side to a competitor€™s equivalent product. The ED50 for this effect is 5 €“ 15 pg/mL.
Proliferation
Recombinant human IL-1β stimulates proliferation of D10.G4.1 cells in a dose-dependent manner. BioLegend€™s protein was compared side-by-side to a competitor€™s equivalent product. The ED50 for this effect is 5 €“ 15 pg/mL.
Proliferation
Recombinant human IL-1β stimulates proliferation of D10.G4.1 cells in a dose-dependent manner. BioLegend€™s protein was compared side-by-side to a competitor€™s equivalent product. The ED50 for this effect is 5 €“ 15 pg/mL.
Popular IL-1B / IL-1 Beta Proteins
Source:
E. coli
Tag:
None
Source:
E. coli
Tag:
His, N-Terminal
Source:
Human
Tag:
His, N-Terminal
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: 12/22/2024
Date Requested: 12/22/2024
