SPR sensorgram showing binding response of analyte to ligand over time at multiple concentrations, indicating kinetic interaction and saturation behavior
  • Express System: HEK293
  • Product Tag: C-His
  • Purity: > 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC
  • Activity: The affinity constant of 51.22 nM as determined in SPR assay (Biacore T200). See testing image for detail.
  • Amino Acid Range: Ser115-Ser270
Catalog #IL1-MM10A
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Mouse IL-1 alpha/IL-1A Protein (IL1-MM10A) Summary

Product Description

Recombinant Mouse IL-1 alpha/IL-1A Protein is expressed from HEK293 with His tag at the C-terminus.It contains Ser115-Ser270.

Product Background

The interleukin (IL)-1 family of cytokines is currently comprised of 11 members that have pleiotropic functions in inflammation and cancer. IL-1α and IL-1β were the first members of the IL-1 family to be described, and both signal via the same receptor, IL-1R. Over the last decade, much progress has been made in our understanding of biogenesis of IL-1β and its functions in human diseases.

Product Category

Recombinant Protein / Antibody discovery / Antibody discovery | Others

Mouse IL-1 alpha/IL-1A Protein (IL1-MM10A) Specifications/Details

Protein
IL-1 alpha/IL-1A
Synonyms
Interleukin-1 alpha; IL-1 alpha; Hematopoietin-1; IL1A; IL1F1; IL-1 ALPHA; IL1α; IL-1A; IL1
Accession
Species
Mouse
Biotinylated
no
Amino Acid Range
Ser115-Ser270
Molecular Weight
The protein has a predicted MW of 19.08 kDa. Due to glycosylation, the protein migrates to 24-30 kDa based on Bis-Tris PAGE result.
Activity
The affinity constant of 51.22 nM as determined in SPR assay (Biacore T200). See testing image for detail.

Product Tag

C-His
Expression System
HEK293
Purity
> 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC
Endotoxin
Less than 1 EU per ug by the LAL method.
Form
Lyophilized
Shipping
Shipped at ambient temperature.
Formulation
Lyophilized from 0.22 um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
Reconstitution
Dissolve the lyophilized protein in distilled water. It is recommended to resuspend at 0.5 mg/mL if the lyophilized powder is 100 ug or less, at 1mg/ml for 500ug or 1mg lyophilized powder. Do not mix by vortex or vigorous shaking.
Stability And Storage
-20 to -80°C for 12 months as supplied from date of receipt.;-80°C for 3 months after reconstitution.;Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
Mouse IL-1R1, His Tag immobilized on CM5 Chip can bind Mouse IL-1 alpha, His Tag with an affinity constant of 51.22 nM as determined in SPR assay (Biacore T200). Mouse IL-1R1, His Tag immobilized on CM5 Chip can bind Mouse IL-1 alpha, His Tag with an affinity constant of 51.22 nM as determined in SPR assay (Biacore T200).
Mouse IL-1 alpha on Bis-Tris PAGE under reduced condition. The purity is greater than 95%. Mouse IL-1 alpha on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.
The purity of Mouse IL-1 alpha is greater than 95% as determined by SEC-HPLC. The purity of Mouse IL-1 alpha is greater than 95% as determined by SEC-HPLC.
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