Human CYFRA21-1(CytokeRatin Fragment Antigen 21-1) ELISA Kit

Mfr.No.

EH0364

Alternative Names

CYFRA21-1 ELISA Kit, CytokeRatin Fragment Antigen 21-1 ELISA Kit, Cytokeratin-19 ELISA Kit

Reactivity

Human

Detection Method

Double Antibody

Detection Range

31.25-2000pg/ml

Sample Type

Cell lysate, Tissue lysate, Other liquid samples, Serum, Plasma, Cell culture supernatants

Assay Type

Sandwich

Recovery

Matrices listed below were spiked with certain level of CYFRA21-1 and the recovery rates were calculated by comparing the measured value to the expected amount of CYFRA21-1 in samples.

Matrix	Recovery range(%)	Average(%)
serum(n=5)	86-95	90
EDTA plasma(n=5)	84-103	92
heparin plasma(n=5)	84-99	93

Linearity

The linearity of the kit was assayed by testing samples spiked with appropriate concentration of CYFRA21-1 and their serial dilutions. The results were demonstrated by the percentage of calculated concentration to the expected.

Sample	1:2	1:4	1:8
serum(n=5)	82-100%	81-99%	84-103%
EDTA plasma(n=5)	91-99%	91-101%	90-96%
heparin plasma(n=5)	91-100%	92-99%	93-100%

Sensitivity

< 18.75pg/ml

Components

Microplate,Lyophilized Standard,buffer,SABC,Label antibody,SABC,TMB,stop solution

Background

CYFRA21-1(Cytokeratin Fragment Antigen 21-1)

Notes

For Research Use Only

UniProt ID	P08727
Antigen	CYFRA21-1

Applications	ELISA
Applications Notes	CYFRA21-1/Cytokeratin-19 ELISA Kit allows for the in vitro quantitative determination of CYFRA21-1 concentrations in serum, plasma, tissue homogenates and other biological fluids.
Precision	Intra-Assay: CV<8% Inter-Assay: CV<10%

Storage	2-8 °C for 6 months

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SKU	Supplier No.	Size	Your price	Quantity
BHE10804352	EH0364	96T	$400		Add to Cart

Human CYFRA21-1/Cytokeratin-19(CytokeRatin Fragment Antigen 21-1) ELISA Kit

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