| ECM1

Extracellular matrix protein 1 is a protein that is encoded by the ECM1 gene. This gene encodes an extracellular protein containing motifs with a cysteine pattern characteristic of the cysteine pattern of the ligand-binding "double-loop" domains of the albumin protein family. This gene maps outside the epidermal differentiation complex (EDC), a cluster of three gene families involved in epidermal differentiation. Alternatively spliced transcript variants encoding distinct isoforms have been described.
 

| 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)	3000	1500	750	375	187.5	93.75	46.88	0
OD	2.61	2.12	1.36	0.79	0.44	0.27	0.21	0.09
Corrected OD	2.52	2.03	1.27	0.7	0.35	0.18	0.12	-

 

| Repeatability

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

| Recovery

The recovery of Mouse ECM1 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)	85-101	95
Plasma(n=8)	92-106	103

 

| Linearity

Samples were spiked with high concentrations of Mouse ECM1 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	88-95
	Average (%)	91	92
1 : 4	Range (%)	89-103	87-108
	Average (%)	94	98