Recombinant Horse Interleukin-1 beta protein (IL1B) (Active)
Product Specifications
Product Name Alternative
Interleukin-1 beta Short name: IL-1 beta
Abbreviation
Recombinant Horse IL1B protein (Active)
Gene Name
IL1B
UniProt
Q28386
Expression Region
116-268aa
Organism
Equus caballus (Horse)
Target Sequence
AAMHSVNCRLRDIYHKSLVLSGACELQAVHLNGENTNQQVVFCMSFVQGEEETDKIPVALGLKEKNLYLSCGMKDGKPTLQLETVDPNTYPKRKMEKRFVFNKMEIKGNVEFESAMYPNWYISTSQAEKSPVFLGNTRGGRDITDFIMEITSA
Tag
Tag-Free
Type
Active Protein & In Stock Protein
Source
E.Coli
Field of Research
Immunology
Relevance
Potent proinflammatory cytokine. Initially discovered as the major endogenous pyrogen, induces prostaglandin synthesis, neutrophil influx and activation, T-cell activation and cytokine production, B-cell activation and antibody production, and fibroblast proliferation and collagen production.
Endotoxin
Less than 1.0 EU/μg as determined by LAL method.
Purity
>95% as determined by SDS-PAGE.
Activity
Yes
Bioactivity
Fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using murine D10S cells is less than 20 pg/ml, corresponding to a specific activity of > 5.0 x 107 IU/mg.
Form
Lyophilized powder
Buffer
Lyophilized from a 0.2 µm filtered PBS, pH 7.4, 0.1 % Tween-80
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Function
Potent proinflammatory cytokine. Initially discovered as the major endogenous pyrogen, induces prostaglandin synthesis, neutrophil influx and activation, T-cell activation and cytokine production, B-cell activation and antibody production, and fibroblast proliferation and collagen production.
Molecular Weight
17.3 kDa
Storage Conditions
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Product MSDS
https://www.cusabio.com/msds/11098379/
Protein Length
Full Length of Mature Protein
Available Sizes
Curated Selection
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