LSBio
Human IL-1B / IL-1 Beta Protein (Recombinant His,N-terminus)

Measured by its binding ability in a functional ELISA. Immobilized human IL1B at 10 µg/mL (100 µl/well) can bind human IL1R1. The EC50 of human IL1R1 is 0.198 µg/mL.

Human IL-1B / IL-1 Beta Protein (Recombinant His,N-terminus)

ProteinLSBio Guarantee
Expression SystemEscherichia coli (Prokaryotic)
Format:Lyophilized
See all IL1B antibodies →
$582.00each
Catalog Number: LS-G47140-100

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Overview

Description
IL-1B / IL-1 Beta Protein LS-G47140 is a Recombinant Human IL-1B / IL-1 Beta produced in E. coli Met1-Ser269 with His,N-terminus tag(s). It is biologically active. For Research Use Only
Category
Proteins & Peptides > Proteins > Recombinant Proteins
Alternative Names
IL-1B | IL1B | IL-1 beta | IL1-BETA | Preinterleukin 1 beta | Pro-interleukin-1-beta | Catabolin | IL-1 | IL1F2 | Interleukin 1 | beta | Interleukin-1 beta
Origin Species
Hu
NCBI GenBank
NM_000576
SwissProt
P01584

Protein

Expression System
E.coli
Fusion Tag
6×His
Molecular Weight
The recombinant pro form of human IL1β consisting of 280 amino acids and has a calculated molecular mass of 32.3 kDa. It migrates as an approximately 34 kDa band in SDS-PAGE under reducing conditions.
Protein Type
Recombinant
Amino Acid Sequence
1Met1-Ser26 9

11 aa

Format

Purity
>95%
Conjugate/Label
Unconj
Endotoxin Level
Not Tested
Format
Lyophilized
Formulation
Lyophilized from sterile PBS, pH 7.4, with 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Purity Measurement Method
SDS-PAGE

Storage & Handling

Storage Conditions
Aliquot and store at -20°C to -80°C for one year. Avoid repeated freeze-thaw cycles.

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To request an SDS/MSDS form for this product, please contact our Technical Support department at: technical@vectorlabs.com.