Human Serum Amyloid A2 (SAA2) ELISA Kit

Cat.#:

JL30495

Regulatory Status:

RUO

Alternative:

SA-A2

Detection Method:

ELISA

Assay Type:

Sandwich

Detection Range:

6.25-400ng/mL

Sensitivity:

3.2ng/mL

Specificity:

This kit recognizes Human SAA2 in samples. No significant cross-reactivity or interference between Human SAA2 and analogues was observed.

Sample Type:

Serum;plasma;tissue homogenates;cell lysates;cell culture supernates and other biological fluids

Assay Procedure:

Research Area:

Immunology

Size & Price:

Human A1BG Polyclonal Antibody

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Product Datasheets

Instruction:

Data
Citations
Sequence / 3D

| SAA2

Serum amyloid A2 is a major acute phase protein that is highly expressed in response to inflammation and tissue injury. This protein also plays an important role in HDL metabolism and cholesterol homeostasis. High levels of this protein are associated with chronic inflammatory diseases including atherosclerosis, rheumatoid arthritis, Alzheimer's disease and Crohn's disease. This protein antimicrobial activity against S. aureus and E. coli resides in the N-terminal portion of the mature protein.

| Repeatability

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

| Recovery

The recovery of Human SAA2 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)	84-101	96
Plasma(n=8)	92-105	102
Cell Culture Supernates(n=8)	96-108	105

| Linearity

Samples were spiked with high concentrations of Human SAA2 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	88-96	90-110
1 : 2	Average (%)	91	93	96
1 : 4	Range (%)	89-103	87-108	105-115
1 : 4	Average (%)	95	98	108