| OSM

Oncostatin M, also known as OSM, is a protein that in encoded by the OSM gene.OSM is a pleiotropic cytokine that belongs to the interleukin 6 group of cytokines.Of these cytokines it most closely resembles leukemia inhibitory factor (LIF) in both structure and function.As yet poorly defined, it is proving important in liver development, haematopoeisis, inflammation and possibly CNS development. It is also associated with bone formation and destruction.
 

| 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)	1000	500	250	125	62.5	31.25	15.62	0
OD	2.23	1.42	0.83	0.5	0.31	0.23	0.18	0.08
Corrected OD	2.15	1.34	0.75	0.42	0.23	0.15	0.1	-

 

| Repeatability

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

| Recovery

The recovery of Mouse OSM 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)	84-102	96
Plasma(n=8)	92-105	103

 

| Linearity

Samples were spiked with high concentrations of Mouse OSM 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 (%)	91	92
1 : 4	Range (%)	89-103	87-108
	Average (%)	94	98