| IL-1α

Interleukin-1 alpha (IL-1 alpha) also known as hematopoietin 1 is a cytokine of the interleukin 1 family that is encoded by the IL1A gene.In general, Interleukin 1 is responsible for the production of inflammation, as well as the promotion of fever and sepsis. IL-1α inhibitors are being developed to interrupt those processes and treat diseases.
 

| Typical data

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)	200	100	50	25	12.5	6.25	3.12	0
OD	2.47	1.4	0.77	0.46	0.32	0.22	0.2	0.08
Corrected OD	2.39	1.32	0.69	0.38	0.24	0.14	0.12	-

 

| Repeatability

Intra-assay Precision (Precision within an assay)：CV% < 10%; Inter-assay Precision (Precision between assays)：CV% < 10%
 

| Recovery

The recovery of Rat IL-1α 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)	92-108	103
Cell Culture Supernates(n=8)	96-111	107

 

| Linearity

Samples were spiked with high concentrations of Rat IL-1α and diluted with Universal Diluent to produce samples with values within the range of the assay.

 

		Serum(n=4)	Plasma(n=4)	Cell Culture Supernates(n=4)
1 : 2	Range (%)	84-92	88-96	90-110
	Average (%)	91	93	98
1 : 4	Range (%)	89-103	87-109	105-115
	Average (%)	93	98	108