Mouse TNF Alpha/Tumor necrosis factor PicoKine® Quick ELISA Kit

Mfr.No.

FEK0527

Sensitivity

<1 pg/ml

Detection Range

15.6 pg/ml - 1,000 pg/ml (cell culture supeatants), 7.8 pg/ml - 500 pg/ml (mouse serum, plasma)

Reactivity

Mouse

Sample Volume

Concentration (pg/ml)	0	15.6	31.2	62.5	125	250	500	1000
O.D.	0.160	0.232	0.311	0.406	0.654	1.065	1.673	2.430

Description

Mouse TNF Alpha/Tumor necrosis factor PicoKine® Quick ELISA Kit (90 minutes, 96 Tests). Quantitate Mouse Tnf in cell culture supeatants, cell lysates, serum and plasma (heparin, EDTA)
. Sensitivity: 1pg/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

TNF-alpha|APC1 protein; Cachectin; Cachetin; DIF; TNF; TNF, monocyte-derived; TNFA; TNF-A; TNFalpha; TNF-alpha; TNF-alphacachectin; TNFATNF, macrophage-derived; TNFG1F; TNFSF1A; TNFSF2; TNFSF2TNF superfamily, member 2; tumor necrosis factor (TNF superfamily, member 2); tumor necrosis factor alpha; Tumor necrosis factor ligand superfamily member 2; tumor necrosis factor; tumor necrosis factor-alpha

Immunogen

Expression system for standard: E.coli; Immunogen sequence: L80-L235

Kit Components

Description Quantity
96-well plate 1
lyophilized Standard
Biotinylated detection antibody (50x) 100 ul
Avidin-Biotin-Peroxidase Complex (30x) 400 µl
Sample diluent 30 ml
Antibody diluent 12 ml
Avidin-Biotin-Peroxidase Diluent 12 ml
Wash Buffer (25x) 20 ml
Color Developing Reagent (TMB) 10 ml
Stop Solution 10 ml
Plate Sealers 4

Cross Reactivity

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

Specificity

Natural and recombinant Mouse Tnf

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)	20	55	314	18	63	350
Standard deviation	1.04	3.74	23.55	1.06	4.59	28.7
CV (%)	5.2%	6.8%	7.5%	5.9%	7.3%	8.2%

Background

Tumor necrosis factor-alpha (TNF-alpha, or TNF) is secreted by macrophages in response to inflammation, infection and cancer. Human Tumor Necrosis Factor (TNF) and Lymphotoxin (TNF-beta) are cytotoxic proteins which have similar biological activities and share 30% amino acid homology. TNF-alpha is produced by monocytes, which can stimulate endothelial cells to produce the multilineage growth factor granulocyte- macrophage colony-stimulating factor and extend the role of this immunoregulatory protein to the regulation of hematopoiesis in vitro. TNF is a soluble protein that causes damage to tumor cells but has no effect on normal cells. Human TNF has been purified to apparent homogeneity as a 17.3-kilodalton protein from HL-60 leukemia cells and has showed cytotoxic and cytostatic activities against various human tumor cell lines. The human TNF cDNA is 1585 base pairs in length and encodes a protein of 233 amino acids. The mature protein begins at residue 77, leaving a long leader sequence of 76 amino acids. TNF-alpha has been mapped to human chromosome 6.

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	20	22	18	19	19	0.89	4.7%
Sample 2	55	58	64	57	58	3.65	6.3%
Sample 3	314	297	303	287	300	8.1	2.7%

*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.

Gene ID	21926
Gene Name	CST3
UniProt ID	P06804
Protein Name	Tumor necrosis factor

Applications	ELISA
Research Area	Atherosclerosis,Cardiovascular,Caspases,Cell Biology,Cell Type Markers,Neural Stem Cells,Stem Cells,Tags & Cell Markers,Tumor Associated

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
BHE21000222	FEK0527	96 wells/kit	$499		Add to Cart

Mouse TNF Alpha/Tumor necrosis factor PicoKine® Quick ELISA Kit

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