Mouse Epiregulin / EREG ELISA Kit PicoKine®

Mfr.No.

EK1395

Sensitivity

<10 pg/ml

Detection Range

125 pg/ml - 8,000 pg/ml

Reactivity

Mouse

Sample Volume

Concentration (pg/ml)	0	125	250	500	1000	2000	4000	8000
O.D.	0.009	0.049	0.088	0.201	0.374	0.832	1.402	2.053

Description

Mouse Epiregulin / EREG ELISA Kit PicoKine® (96 Tests). Quantitate Mouse Ereg in cell culture supeatants, cell lysates, serum and plasma (heparin, EDTA). Sensitivity: 10pg/ml. The brand Picokine indicates this is a premium quality ELISA kit. Each Picokine kit delivers precise quantification, high sensitivity, and excellent reproducibility. Only our most reliable and effective kits qualify as Picokine, guaranteeing top-tier results for your assays.

Alternative Names

Proepiregulin;Epiregulin;EPR;Ereg;

Molecular Weight

18474 MW

Immunogen

Expression system for standard: E.coli; Immunogen sequence: V53-L101

Kit Components

Description Quantity
Pre-coated 96-well strip microplate 1
Standard 2 vials
Biotinylated antibody (100x) 100ul
Avidin-Biotin-Peroxidase Complex (100x) 100ul
Sample Diluent 30ml
Antibody Diluent 12ml
Avidin-Biotin-Peroxidase Diluent 12ml
Color Developing Reagent (TMB) 10ml
Stop Solution 10ml
Wash Buffer (25x) 20ml
Adhesive plate sealers 4

Cross Reactivity

There is no detectable cross-reactivity with other relevant proteins.

Specificity

Natural and recombinant mouse Epiregulin

Subcellular Localization

Epiregulin: Secreted, extracellular space .

Sample Type

Cell culture supeatants, Cell lysates, Serum, Plasma

Anticoagulant

heparin or EDTA

Precision

	Intra-Assay Precision			Inter-Assay Precision
Sample	1	2	3	1	2	3
n	16	16	16	24	24	24
Mean (pg/ml)	196	1010	4381	179	1069	4367
Standard deviation	11.76	66.5%5	2213.961	13.96	73.76	231.45
CV (%)	6%	6.5%	5.2%	7.8%	6.9%	5.3%

Protein Function

Ligand of the EGF receptor/EGFR and ERBB4. Stimulates EGFR and ERBB4 tyrosine phosphorylation (By similarity). Contributes to inflammation, wound healing, tissue repair, and oocyte maturation by regulating angiogenesis and vascular remodeling and by stimulating cell proliferation (PubMed:24631357). .

Background

Epiregulin (EPR) is a protein that in humans is encoded by the EREG gene. It is a member of the epidermal growth factor family. Epiregulin can function as a ligand of epidermal growth factor receptor (EGFR), as well as a ligand of most members of the ERBB (v-erb-b2 oncogene homolog) family of tyrosine-kinase receptors. The secondary structure at the C-terminus epiregulin is different from other epidermal growth factor family ligands because of the lack of hydrogen bonds. The structural difference at the C-terminus may provide an explanation for the reduced binding affinity of epiregulin to the ERBB receptors.

Reproducibility

Lots	Lot 1 (pg/ml)	Lot 2 (pg/ml)	Lot 3 (pg/ml)	Lot 4 (pg/ml)	Mean (pg/ml)	Standard Deviation	CV (%)
Sample 1	196	173	198	192	189	9.9	5.2%
Sample 2	1010	1076	1107	932	1031	67.16	6.5%
Sample 3	4381	3736	4082	3649	3962	291.12	7.3%

*number of samples for each test n=16.

Notes

Material Required But Not Provided:
Microplate Reader capable of reading absorbance at 450nm.
Incubator.
Automated plate washer .
Pipettes and pipette tips capable of precisely dispensing 0.5 µl through 1 ml volumes of aqueous solutions.
Multichannel pipettes are recommended for large amount of samples.
Deionized or distilled water.
500ml graduated cylinders.
Test tubes for dilution.

Gene ID	13874
Gene Name	Ereg
UniProt ID	Q61521
Protein Name	Proepiregulin

Applications	ELISA
Research Area	Cancer,Growth Factors/Hormones,Signal Transduction,Tumor Biomarkers

Storage	Store at 4°C for 6 months, at -20°C for 12 months. Avoid multiple freeze-thaw cycles (Ships with gel ice, can store for up to 3 days in room temperature. Freeze upon receiving.)

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SKU	Supplier No.	Size	Your price	Quantity
BHE21000994	EK1395	96 wells/kit	$499		Add to Cart

Mouse Epiregulin / EREG ELISA Kit PicoKine®

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