Human Fibronectin (FN) ELISA Kit

Cat.#:

JL13086

Regulatory Status:

RUO

Alternative:

FN1; CIG; FINC; LETS; MSF; GFND2; Anastellin; Migration-Stimulating Factor; Cold-Insoluble Globulin; Large, External, Transformation-Sensitive Protein

Detection Method:

ELISA

Assay Type:

Sandwich

Detection Range:

1.56-100ng/mL

Sensitivity:

0.22ng/mL

Specificity:

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

Sample Type:

serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids

Assay Procedure:

Research Area:

Signal Transduction

Size & Price:

Human A1BG Polyclonal Antibody

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Product Datasheets

Instruction:

Data
Citations
Sequence / 3D

| FN

Fibronectin is a high-molecular weight (~500-~600 kDa) glycoprotein of the extracellular matrix that binds to membrane-spanning receptor proteins called integrins.Fibronectin also binds to other extracellular matrix proteins such as collagen, fibrin, and heparan sulfate proteoglycans.

| 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)	100	50	25	12.5	6.25	3.12	1.56	0
OD	2.25	1.64	1.08	0.71	0.46	0.33	0.25	0.08
Corrected OD	2.17	1.56	1	0.63	0.38	0.25	0.17	-

| Repeatability

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

| Recovery

The recovery of Human FN 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 FN 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 (%)	94	98	108