Regulatory Status:RUO
Alternative:CDw130; CD130; IL6ST; GP130-RAPS; IR6RB; IL6R-Beta; IR6RB; IR6-RB; Interleukin 6 Signal Transducer; Oncostatin M Receptor; Interleukin-6 Receptor Subunit Beta
Regulatory Status:
Alternative:
Detection Method:
ELISA
Assay Type:
Sandwich
Detection Range:
12.5-800pg/mL
Sensitivity:
6.19pg/mL
Specificity:
This kit recognizes Mouse gp130 in samples. No significant cross-reactivity or interference between Mouse gp130 and analogues was observed.
Sample Type:
Serum, plasma and other biological fluids
Research Area:
Signal Transduction
Glycoprotein 130 (also known as gp130, IL6ST, IL6R-beta or CD130) is a transmembrane protein which is the founding member of the class of tall cytokine receptors. It forms one subunit of the type I cytokine receptor within the IL-6 receptor family. It is often referred to as the common gp130 subunit, and is important for signal transduction following cytokine engagement. As with other type I cytokine receptors, gp130 possesses a WSXWS amino acid motif that ensures correct protein folding and ligand binding. It interacts with Janus kinases to elicit an intracellular signal following receptor interaction with its ligand.
As the OD values of the standard curve may vary according to the conditions of the actual assay performance (e.g. operator, pipetting technique, wash technique or temperature effects), the operator should establish a standard curve for each test. Typical standard curve and data are provided below for reference only.
Concentration (pg/mL) | 800 | 400 | 200 | 100 | 50 | 25 | 12.5 | 0 |
OD | 2.54 | 1.73 | 1.25 | 0.83 | 0.53 | 0.37 | 0.3 | 0.1 |
Corrected OD | 2.44 | 1.63 | 1.15 | 0.73 | 0.43 | 0.27 | 0.2 | - |
Intra-assay Precision (Precision within an assay):CV% < 10%; Inter-assay Precision (Precision between assays):CV% < 10%
The recovery of Mouse gp130 spiked at three different levels in samples throughout the range of the assay was evaluated in various matrices.
Sample Type | Range(%) | Average Recovery(%) |
Serum(n=8) | 84-101 | 96 |
Plasma(n=8) | 92-105 | 102 |
Samples were spiked with high concentrations of Mouse gp130 and diluted with Universal Diluent to produce samples with values within the range of the assay.
Serum(n=4) | Plasma(n=4) | ||
1 : 2 | Range (%) | 84-95 | 88-96 |
Average (%) | 90 | 93 | |
1 : 4 | Range (%) | 89-103 | 87-108 |
Average (%) | 94 | 98 |
CATALOGUE