Mouse Cystatin C PicoKine® Quick ELISA Kit

Mfr.No.

FEK0679

Sensitivity

<10 pg/ml

Detection Range

312 pg/ml - 20,000 pg/ml

Reactivity

Mouse

Sample Volume

Concentration (pg/ml)	0	312	625	1250	2500	5000	10000	20000
O.D.	0.040	0.148	0.294	0.544	0.802	1.134	1.695	1.962

Description

Mouse Cystatin C/CST3 PicoKine® Quick ELISA Kit (90 minutes, 96 Tests). Quantitate Mouse Cst3 in cell culture supeatants, serum, plasma ( heparin, EDTA) and urine. 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

Cystatin-C;Cystatin-3;Cst3;

Molecular Weight

15531 MW

Immunogen

Expression system for standard: NS0; Immunogen sequence: M1-A140

Kit Components

Description Quantity Volume
Anti-tag Pre-coated 96-well Strip Microplate 1 12 strips of 8 wells
Standard 2
Antibody A 1 3ml
Antibody B 1 3ml
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 mouse Cystatin C

Sample Type

Cell culture supeatants, Serum, Plasma, Urine

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)	437	2310	9815	464	2268	10497
Standard deviation	27.96	97.02	706.68	34.8	106.59	871.25
CV (%)	6.4%	4.2%	7.2%	7.5%	4.7%	8.3%

Background

Cystatin C or cystatin 3 (formerly gamma trace, post-gamma-globulin or neuroendocrine basic polypeptide), a protein encoded by the CST3 gene, was originally described as a constituent of normal cerebrospinal fluid (CSF) and of urine from patients with renal failure. Cystatin 3 has a low molecular weight (approximately 13.3 kilodaltons), and it is removed from the bloodstream by glomerular filtration in the kidneys. In mouses, all cells with a nucleus (cell core containing the DNA) produce cystatin C as a chain of 120 amino acids. It is found in virtually all tissues and bodily fluids. Cystatin C, which belongs to the type II cystatin gene family, is a potent inhibitor of lysosomal proteinases (enzymes from a special subunit of the cell that break down proteins) and probably one of the most important extracellular inhibitors of cysteine proteases (it prevents the breakdown of proteins outside the cell by a specific type of protein degrading enzymes). Moreover, cystatin C is involved in network reorganization in the epileptic dentate gyrus.

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	437	434	446	503	455	28.06	6.1%
Sample 2	2310	2387	2135	2376	2302	100.81	4.3%
Sample 3	9815	8364	8977	9330	9121	528.93	5.7%

*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.
Horizontal orbital microplate shaker capable of maintaining a speed of 500 rpm, amplitude 3mm.

Gene ID	13010
Gene Name	CST3
UniProt ID	P21460
Protein Name	Cystatin-C

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
BHE21001873	FEK0679	96 wells/kit	$499		Add to Cart

Mouse Cystatin C PicoKine® Quick ELISA Kit

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