Human AFP/Alpha-fetoprotein PicoKine® Quick ELISA Kit

Mfr.No.

FEK0651

Sensitivity

<10 pg/ml

Detection Range

78 pg/ml - 5,000 pg/ml

Reactivity

Human

Sample Volume

Concentration (pg/ml)	0	78	156	312	625	1250	2500	5000
O.D.	0.003	0.137	0.248	0.486	0.777	1.260	1.704	1.925

Description

Human AFP/Alpha-fetoprotein PicoKine® Quick ELISA Kit (90 minutes, 96 Tests). Quantitate Human AFP 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

Alpha-fetoprotein;Alpha-1-fetoprotein;Alpha-fetoglobulin;AFP;HPAFP;

Molecular Weight

69 kDa

Immunogen

Expression system for standard: NS0; Immunogen sequence: R19-V609

Kit Components

Description Quantity Volume
Pre-coated 96-well Strip Microplate 1 12 strips of 8 wells
Standard 2
HRP-Linked Antibody 1 6ml
Sample Diluent 1 15ml
TBS-T Wash Buffer (25x) 1 12ml
Color Developing Reagent (TMB) 1 10ml
Stop Solution 1 10ml
Adhesive Plate Sealers 2 Piece

Cross Reactivity

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

Specificity

Natural and recombinant human AFP

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)	98	643	2190	98	654	1986
Standard deviation	4.56	47.58	100.74	5.58	56.24	129.09
CV (%)	4.8%	7.4%	4.6%	5.7%	8.6%	6.5%

Background

Alpha-fetoprotein (AFP, ?-fetoprotein; also sometimes called alpha-1-fetoprotein, alpha-fetoglobulin, or alpha fetal protein) is a protein that in humans is encoded by the AFP gene. The AFP gene is located on the q arm of chromosome 4 (4q25). AFP is the most abundant plasma protein found in the human fetus. Plasma levels decrease rapidly after birth but begin decreasing prenatally starting at the end of the first trimester. Normal adult levels are usually achieved by the age of 8 to 12 months. The function of AFP in adult humans is unknown; however, in rodents it binds estradiol to prevent the transport of this hormone across the placenta to the fetus. The main function of this is to prevent the virilization of female fetuses. As human AFP does not bind estrogen, its function in humans is less clear.

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	95	105	109	107	104	5.38	5.1%
Sample 2	643	732	682	710	691	33.25	4.8%
Sample 3	2190	2290	2420	2404	2326	93.15	4%

*number of samples for each test n=16.

Notes

Material Required But Not Provided:
Microplate Reader capable of reading absorbance at 450nm.
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.
Horizontal orbital microplate shaker capable of maintaining a speed of 500 rpm, amplitude 3mm.

Gene ID	174
Gene Name	AFP
UniProt ID	P02771
Protein Name	Alpha-fetoprotein

Applications	ELISA

Storage	Store at 4°C for 6 months. (Ships with gel ice, can store for up to 3 days in room temperature. Refrigerate upon receipt.)

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SKU	Supplier No.	Size	Your price	Quantity
BHE21001900	FEK0651	96 wells/kit	$499		Add to Cart

Human AFP/Alpha-fetoprotein PicoKine® Quick ELISA Kit

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