| OVA-sIgG

Ovalbumin (abbreviated OVA) is the main protein found in egg white, making up approximately 55% of the total protein.Ovalbumin displays sequence and three-dimensional homology to the serpin superfamily, but unlike most serpins it is not a serine protease inhibitor.The ovalbumin protein of chickens consists of 385 amino acids, its relative molecular mass is 42.7 kDa,and it adopts a serpin-like structure.Ovalbumin also has several modifications, including N-terminal acetylation (G1), phosphorylation (S68, S344), and glycosylation (N292).[5] It has three isoforms, A1, A2, and A3, which vary based on the number of bound phosphate residues.
 

| 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.

| Repeatability

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

| Recovery

The recovery of Rat OVA-sIgG spiked at three different levels in samples throughout the range of the assay was evaluated in various matrices.
 

| Linearity

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