Recombinant Human IL1R1 Protein (Asp21-Lys336), C-hFc-tagged
Product Description
Cat
IMP-10490
Official Symbol
IL1R1
Product Overview
Recombinant human IL-1 RI protein (Asp21-Lys336) with a Human IgG1 (Pro100-Lys330) Fc tag at C-terminus was expressed in Human embryonic kidney cell.
Description
This gene encodes a cytokine receptor that belongs to the interleukin-1 receptor family. The encoded protein is a receptor for interleukin-1 alpha, interleukin-1 beta, and interleukin-1 receptor antagonist. It is an important mediator involved in many cytokine-induced immune and inflammatory responses. This gene is located in a cluster of related cytokine receptor genes on chromosome 2q12.
Expression System
HEK293
Species
Human
Tag
C-hFc
Predicted N Terminal
Asp21
Form
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose.
Molecular Mass
Predicted Molecular Mass: 63 kDa
SDS-PAGE: 80-90 kDa, under reducing conditions.
Protein length
Asp21-Lys336
Bio-activity
Measured by its binding ability in a functional ELISA. When Recombinant Human IL-1 RI Fc Chimera is immobilized at 0.5 μg/mL (100 μL/well), Recombinant Human IL-1 beta/IL-1F2 binds with an ED50 of 0.600-5.40 ng/mL.
Endotoxin
<1.0 EU/μg of the protein by the LAL method.
Purity
>95%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie Blue Staining.
Notes
Disulfide-linked homodimer
Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
12 months from date of receipt, -20 to -70 centigrade as supplied.
1 month, 2 to 8 centigrade under sterile conditions after reconstitution.
3 months, -20 to -70 centigrade under sterile conditions after reconstitution.
Reconstitution
Reconstitute at 500 μg/mL in PBS.
SDS-PAGE
SDS-PAGE

Bioactivity-ELISA 1
Binding Activity

Measured by its binding ability in a functional ELISA. When Recombinant Human IL-1 RI Fc Chimera is immobilized at 0.5 μg/mL (100 μL/well), Recombinant Human IL-1 beta/IL-1F2 binds with an ED50 of 0.600-5.40 ng/mL.

Data Sheet MSDS
For research or industrial raw materials, not for personal medical use!

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