Human sCD2 ELISA Kit PicoKine®

Mfr.No.

EK2158

Sensitivity

<5 pg/ml

Detection Range

93.7 pg/ml - 6,000 pg/ml

Reactivity

Human

Sample Volume

Concentration(pg/ml)	0	93.7	187.5	375	750	1,500	3,000	6,000
O.D.	0.039	0.150	0.246	0.465	0.697	1.088	1.627	2.023

Description

Human sCD2 ELISA Kit PicoKine® (96 Tests). Quantitate Human CD2 in cell culture supeatants, serum and plasma (heparin, EDTA). Sensitivity: 5 pg/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.

Immunogen

Expression system for standard: HEK293; Immunogen sequence: K25-D209

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 human CD2

Sample Type

Cell culture supeatants, Serum, Plasma

Precision

	Intra-Assay Precision			Inter-Assay Precision
Sample	1	2	3	1	2	3
n	16	16	16	24	24	24
Mean(pg/ml)	134	815	3563	141	789	3651
Standard deviation	8.44	43.2	167.46	10.01	48.92	200.81
CV(%)	6.3%	5.3%	4.7%	7.1%	6.2%	5.5%

Background

CD2 (cluster of differentiation 2) is a cell adhesion molecule found on the surface of T cells and natural killer (NK) cells. The protein encoded by this gene is a surface antigen found on all peripheral blood T-cells. The encoded protein interacts with LFA3 (CD58) on antigen presenting cells to optimize immune recognition. A locus control region (LCR) has been found in the 3' flanking sequence of this gene.

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	134	157	155	149	149	9.67	6.5%
Sample 2	815	800	742	766	781	36.7	4.7%
Sample 3	3563	3565	3941	3594	3666	150.3	4.1%

*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	914
Gene Name	CD2
UniProt ID	P06729

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
BHE21001703	EK2158	96 wells/kit	$750		Add to Cart

Human sCD2 ELISA Kit PicoKine®

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