| TP53

p53, also known as Tumor protein P53, cellular tumor antigen p53 (UniProt name), or transformation-related protein 53 (TRP53) is a regulatory protein that is often mutated in cancers. The p53 proteins (originally thought to be, and often spoken of as, a single protein) are crucial in vertebrates, where they prevent cancer formation.As such, p53 has been described as "the guardian of the genome" because of its role in conserving stability by preventing genome mutation.Hence TP53 is classified as a tumor suppressor gene.
 

| 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)	5000	2500	1250	625	312.5	156.25	78.12	0
OD	2.27	1.62	1.07	0.65	0.44	0.33	0.24	0.08
Corrected OD	2.19	1.54	0.99	0.57	0.36	0.25	0.16	-

 

| Repeatability

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

| Recovery

The recovery of Rat TP53 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	96
Plasma(n=8)	92-105	102
Tissue Homogenates(n=8)	96-108	104

 

| Linearity

Samples were spiked with high concentrations of Rat TP53 and diluted with Universal Diluent to produce samples with values within the range of the assay.

 

		Serum(n=4)	Plasma(n=4)	Tissue Homogenates(n=4)
1 : 2	Range (%)	84-95	86-96	90-110
	Average (%)	91	93	96
1 : 4	Range (%)	88-103	87-108	105-115
	Average (%)	94	99	108