Human SIGLEC14(Sialic acid binding Ig like lectin 14) ELISA Kit

Mfr.No.

ELK9378

Sensitivity

13.6 pg/mL

Detection Range

31.25-2000 pg/mL

Reactivity

Human

Assay Duration

3.5h

Assay Type

Sandwich

Alternative Names

Sialic acid binding Ig like lectin 14, Sialic acid-binding Ig-like lectin 14, SIG14_HUMAN, Siglec 14, Siglec-14, SIGLEC14, Sialic acid binding Ig like lectin 14; Sialic acid-binding Ig-like lectin 14; SIG14_HUMAN; Siglec 14; Siglec-14; SIGLEC14

Recovery

Matrices listed below were spiked with certain level of recombinant SIGLEC14 and the recovery rates were calculated by comparing the measured value to the expected amount of SIGLEC14 in samples.

Matrix	Recovery range	Average
serum(n=5)	95-107%	101%
EDTA plasma(n=5)	96-107%	102%
Heparin plasma(n=5)	78-92%	85%

Linearity

The linearity of the kit was assayed by testing samples spiked with appropriate concentration of SIGLEC14 and their serial dilutions. The results were demonstrated by the percentage of calculated concentration to the expected.

Matrix	1:2	1:4	1:8	1:16
serum(n=5)	95-102%	87-98%	79-96%	85-99%
EDTA plasma(n=5)	91-102%	89-98%	83-103%	88-97%
Heparin plasma(n=5)	93-103%	94-106%	93-106%	84-98%

Typical Data

Concentration (pg/mL)	OD	Corrected OD
2000.00	2.035	1.938
1000.00	1.572	1.475
500.00	1.128	1.031
250.00	0.871	0.774
125.00	0.525	0.428
62.50	0.317	0.220
31.25	0.175	0.078
0.00	0.097	0.000

Sample Type

Cell lysates, Serum, Tissue homogenates, Plasma, Other biological fluids

Limit Of Detection

2000 pg/mL

Precision

Intra-assay Precision (Precision within an assay)?CV%<8%
Three samples of known concentration were tested twenty times on one plate to assess intra-assay precision.
Inter-assay Precision (Precision between assays)?CV%<10%
Three samples of known concentration were tested in forty separate assays to assess inter-assay precision.

Usage Notes

The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Human SIGLEC14. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human SIGLEC14. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Human SIGLEC14, biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Human SIGLEC14 in the samples is then determined by comparing the OD of the samples to the standard curve.

Protocol

Datasheet

UniProt ID	Q08ET2

Applications	ELISA
Research Area	Cell Biology

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SKU	Supplier No.	Size	Your price	Quantity
BHE152011116	ELK9378	48T	$320		Add to Cart
BHE152011116	ELK9378	96T	$458		Add to Cart

Human SIGLEC14(Sialic acid binding Ig like lectin 14) ELISA Kit

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