Human Left-Right Determination Factor 2

Mfr.No.

E5560Hu

Alternative Names

Endometrial bleeding-associated factor;Left-right determination factor 2;Left-right determination factor A;LEFTY 2;LEFTY2;Protein lefty-2;Protein lefty-A;TGF-beta-4;Transforming growth factor beta-4;

Reactivity

Human

Detection Range

3-900ng/L

Sample Type

Serum, Plasma, Cell culture supernatants

Assay Type

Sandwich

Assay Duration

1h 30m

Molecular Weight

40920

Kit Components

Components	Quantity
Pre-coated ELISA Plate	12 * 8 well strips x1
Standard solution	0.5ml x1
Standard diluent	3ml x1
Streptavidin-HRP	6ml x1
Stop solution	6ml x1
Substrate solution A	6ml x1
Substrate solution B	6ml x1
Wash buffer concentrate (25x)	20ml x1
Biotinylated antibody	1ml x1

Sensitivity

1.63ng/L

Background

Required for left-right (L-R) asymmetry determination of organ systems in mammals. May play a role in endometrial bleeding.

Gene ID	7044
UniProt ID	O00292
Antigen	LEFTY2

Research Area

Cancer

Protocol

These standard curves of E5560Hu are provided for demonstration only. A standard curve should be generated for each set of samples assayed.

Concentration	O.D.	Average	Corrected
480ng/L	2.246	2.172	2.121
	2.098
240ng/L	1.303	1.288	1.237
	1.274
120ng/L	0.707	0.735	0.683
	0.763
60ng/L	0.377	0.37	0.318
	0.362
30ng/L	0.198	0.178	0.127
	0.159
0ng/L	0.053	0.052	0
	0.05

Precision

We measured random samples of E5560Hu within the same batch/lot to ensure the consistency of the kits' performances.

Intra/Inter-Assay	Sample	n	Mean	Standard Deviation	CV%
Intra-Assay	1	18	259.2	6.66	2.6
Intra-Assay	2	18	92.3	5.21	5.6
Intra-Assay	3	18	204.2	9.71	4.8

Storage	2-8°C

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SKU	Supplier No.	Size	Your price	Quantity
BHE12106922	E5560Hu	48T	$320		Add to Cart
BHE12106922	E5560Hu	96T	$458		Add to Cart

Human Left-Right Determination Factor 2 - LEFTY2 ELISA Kit

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