| chemerin

Chemerin also known as retinoic acid receptor responder protein 2 (RARRES2), is a protein encoded by the RARRES2 gene.Chemerin is a chemoattractant protein that acts as a ligand for the G protein-coupled receptor CMKLR1 (also known as ChemR23). Chemerin is a 14 kDa protein secreted in an inactive form as prochemerin and is activated through cleavage of the C-terminus by inflammatory and coagulation serine proteases.Chemerin was found to stimulate chemotaxis of dendritic cells and macrophages to the site of inflammation.
 

| 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	2.6	1.48	0.94	0.57	0.39	0.26	0.18	0.07
Corrected OD	2.53	1.41	0.87	0.5	0.32	0.19	0.11	-

 

| Repeatability

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

| Recovery

The recovery of Rat chemerin 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)	91-106	102

 

| Linearity

Samples were spiked with high concentrations of Rat chemerin 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	93
1 : 4	Range (%)	89-104	87-108
	Average (%)	94	98