| WNT3A

Protein Wnt-3a is a protein that is encoded by the WNT3A gene.The WNT gene family consists of structurally related genes that encode secreted signaling proteins. These proteins have are critical in tissue homeostasis, embryonic development, and disease.WNT3A is highly related to the WNT3 gene in sequence and protein function. WNT3A and WNT3 signal similarly through primarily the beta-catenin/Tcf pathway. WNT3A is located in the genome beside the WNT9A gene across many vertebrates. Similarly, the WNT3 gene occurs in the genome beside the WNT9B gene. WNT9A and WNT9B signal through the beta-catenin/Tcf pathway but do not play related roles as WNT3A and WNT3 in the same cellular processes.
 

| 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 (ng/mL)	10	5	2.5	1.25	0.625	0.312	0.156	0
OD	2.58	1.59	0.93	0.55	0.37	0.28	0.21	0.09
Corrected OD	2.49	1.5	0.84	0.46	0.28	0.19	0.12	-

 

| Repeatability

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

| Recovery

The recovery of Human WNT3A 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	97
Plasma(n=8)	92-105	102
Cell Culture Supernates(n=8)	96-108	105

 

| Linearity

Samples were spiked with high concentrations of Human WNT3A 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 (%)	84-95	87-96	90-110
	Average (%)	90	92	96
1 : 4	Range (%)	89-103	87-108	105-115
	Average (%)	94	98	108