H2B(Histone H2B) ELISA Kit

Mfr.No.

ELK4882

Sensitivity

1.18 ng/mL

Detection Range

3.13-200 ng/mL

Reactivity

Human, Rat, Mouse

Assay Duration

3.5h

Assay Type

Sandwich

Alternative Names

HIST1H2BA; testis; bA317E16.3; H2B; H2B histone family member U; H2B histone family member U testis specific; H2B histone family, member U, (testis specific); H2B testis; H2B1A_HUMAN; H2BFU; H2BT; HIST1H2BA; Histone 1, H2ba; Histone cluster 1 H2ba; Histone H2B; Histone H2B testis; Histone H2B type 1 A; Histone H2B type 1-A; Histone H2B type 1A; STBP; Testis specific histone H2B; Testis-specific histone H2B; TSH 2B; TSH2B; TSH2B.1;

Recovery

Matrices listed below were spiked with certain level of recombinant H2B and the recovery rates were calculated by comparing the measured value to the expected amount of H2B in samples.

Matrix	Recovery range	Average
serum(n=5)	82-94%	88%
EDTA plasma(n=5)	97-107%	102%
Heparin plasma(n=5)	87-99%	93%

Linearity

The linearity of the kit was assayed by testing samples spiked with appropriate concentration of H2B 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)	87-103%	79-92%	86-99%	84-97%
EDTA plasma(n=5)	85-98%	97-104%	92-101%	82-96%
Heparin plasma(n=5)	95-104%	97-106%	85-98%	81-92%

Typical Data

Concentration (ng/mL)	OD	Corrected OD
200.00	2.157	2.074
100.00	1.616	1.533
50.00	1.133	1.050
25.00	0.975	0.892
12.50	0.539	0.456
6.25	0.329	0.246
3.13	0.165	0.082
0.00	0.083	0.000

Limit Of Detection

200 ng/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,Rat,Mouse H2B. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human,Rat,Mouse H2B. 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,Rat,Mouse H2B, 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,Rat,Mouse H2B in the samples is then determined by comparing the OD of the samples to the standard curve.

Protocol

Datasheet

Applications	ELISA
Research Area	Signal transduction;Developmental science;

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SKU	Supplier No.	Size	Your price	Quantity
BHE15201757	ELK4882	48T	$265		Add to Cart
BHE15201757	ELK4882	96T	$376		Add to Cart

H2B(Histone H2B) ELISA Kit

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