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 Use Only. Not intended for any clinical use. No products from Creative BioMart may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative BioMart.

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