Rat GFRA2 ELISA Kit PicoKine®

Mfr.No.

EK2074

Sensitivity

<50 pg/ml

Detection Range

312 pg/ml - 20,000 pg/ml

Reactivity

Rat

Sample Volume

Concentration (pg/ml)	0	312	625	1250	2500	5000	10000	20000
O.D.	0.072	0.117	0.199	0.249	0.678	1.090	1.434	2.227

Description

Rat GFRA2 ELISA Kit PicoKine® (96 Tests). Quantitate Rat Gfra2 in cell culture supeatants, serum and plasma (heparin, EDTA, citrate). Sensitivity: 50pg/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

GDNF family receptor alpha; Gfra2; GDNFR-beta; rCG_37079

Immunogen

Expression system for standard: NS0; Immunogen sequence: S22-S443

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 rat GFRA2

Subcellular Localization

Exteal side of plasma membrane. Anchored component of membrane. Receptor complex.

Sample Type

Cell culture supeatants, Serum, Plasma

Anticoagulant

heparin, EDTA or citrate

Precision

	Intra-Assay Precision			Inter-Assay Precision
Sample	1	2	3	1	2	3
n	16	16	16	24	24	24
Mean (pg/ml)	478	1856	5549	564	2008	6234
Standard deviation	22.94	96.51	299.65	34.40	126.50	411.44
CV (%)	4.8%	5.2%	5.4%	6.1%	6.3%	6.6%

Background

GDNF family receptor alpha-2 (GFR?2), also known as the neurturin receptor, is a protein that in humans is encoded by the GFRA2 gene. It is mapped to 15p11. The GFRA2 protein is a glycosylphosphatidylinositol (GPI)-linked cell surface receptor. It is part of the GDNF receptor family. Glial cell line-derived neurotrophic factor (GDNF) and neurturin (NTN) are two structurally related, potent neurotrophic factors that play key roles in the control of neuron survival and differentiation. They both bind the GFRA2 receptor. The receptor mediates activation of the RET tyrosine kinase receptor. This encoded protein acts preferentially as a receptor for NTN compared to its other family member, GDNF family receptor alpha 1. This gene is a candidate gene for RET-associated diseases. GFRA2 (gene) has been shown to interact with GDNF.

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	478	504	491	512	496	12.93	2.6%
Sample 2	1856	1844	1896	2084	1920	96.62	5.0%
Sample 3	5549	5354	6042	6100	5761	317.99	5.5%

*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	25136
Gene Name	Gfra2
UniProt ID	O35977

Applications	ELISA

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
BHE21001586	EK2074	96 wells/kit	$750		Add to Cart

Rat GFRA2 ELISA Kit PicoKine®

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