Human Granulysin PicoKine® Quick ELISA Kit

Mfr.No.

FEK1280

Sensitivity

<10 pg/ml

Detection Range

31.2 pg/ml - 2,000 pg/ml

Reactivity

Human

Sample Volume

Concentration (pg/ml)	0	31.2	62.5	125	250	500	1000	2000
O.D.	0.012	0.090	0.173	0.337	0.655	1.103	1.890	2.458

Description

Human Granulysin PicoKine® Quick ELISA Kit (120 minutes, 96 Tests). Quantitate Human GNLY 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

Granulysin;Lymphokine LAG-2;Protein NKG5;T-cell activation protein 519;GNLY;LAG2, NKG5, TLA519;

Molecular Weight

16374 MW

Immunogen

Expression system for standard: NS0; Immunogen sequence: M1-L145

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 human Granulysin

Subcellular Localization

Secreted. Located in the cytotoxic granules of T-cells, which are released upon antigen stimulation.

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)	57	258	911	56	266	859
Standard deviation	4.16	12.64	60.12	4.14	13.3	62.7
CV (%)	7.3%	4.9%	6.6%	7.4%	5%	7.3%

Protein Function

Antimicrobial protein that kills intracellular pathogens. Active against a broad range of microbes, including Gram-positive and Gram-negative bacteria, fungi, and parasites. Kills Mycobacterium tuberculosis.

Background

Granulysin is a substance released by cytotoxic T cells (CD8) when they are attached to infected body cells. The product of this gene is a member of the saposin-like protein (SAPLIP) family. It is mapped to 2p11.2. Granulysin functions to create holes in the target cell membrane and destroy it. It is able to induce apoptosis in target cells and also has antimicrobial action. This gene is expressed in cytolytic granules with perforin, a pore forming protein, and granzymes that are also involved in cytolysis. In addition to it, Granulysin is broadly antimicrobial, killing microbes that cause, for example, tuberculosis and malaria, and can destroy some tumors. A series of peptides generated from the amino acid sequence of Granulysin are potential antibiotics. It has been found that secretory Granulysin is a key molecule responsible for the disseminated keratinocyte death in SJS/TEN.

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	57	49	55	50	52	3.34	6.4%
Sample 2	258	240	225	222	236	14.28	6%
Sample 3	911	774	819	851	838	49.88	5.9%

*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	10578
Gene Name	GNLY
UniProt ID	P22749
Protein Name	Granulysin
Tissue Specificity	Expressed in natural killer and T-cells.

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
BHE21000209	FEK1280	96 wells/kit	$499		Add to Cart

Human Granulysin PicoKine® Quick ELISA Kit

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