Mouse CD80/B7-1 PicoKine® Quick ELISA Kit

Mfr.No.

FEK0708

Sensitivity

<10 pg/ml

Detection Range

62.5 pg/ml - 4,000 pg/ml

Reactivity

Mouse

Sample Volume

Concentration (pg/ml)	0	62.5	125	250	500	1000	2000	4000
O.D.	0.031	0.060	0.103	0.206	0.398	0.849	1.561	2.089

Description

Mouse B7-1/CD80 PicoKine® Quick ELISA Kit (90 minutes, 96 Tests). Quantitate Mouse Cd80 in cell culture supeatants and serum. 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

T-lymphocyte activation antigen CD80;Activation B7-1 antigen;B7;CD80;Cd80;B7;

Molecular Weight

34590 MW

Immunogen

Expression system for standard: NS0; Immunogen sequence: D37-K245

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 human CD80

Sample Type

Cell culture supeatants, Serum

Precision

	Intra-Assay Precision			Inter-Assay Precision
Sample	1	2	3	1	2	3
n	16	16	16	24	24	24
Mean (pg/ml)	153	733	1704	158	717	1630
Standard deviation	9.94	47.64	132.91	13.27	59.51	133.66
CV (%)	6.5%	6.5%	7.8%	8.4%	8.3%	8.2%

Background

The protein CD80 (Cluster of Differentiation 80) is a molecule found on activated B cells and monocytes which provides a costimulatory signal necessary for T cell activation and survival. It is also known as B7.1. The cDNA for B7-1 predicts a type I membrane protein, i.e., one synthesized with a signal peptide that is cleaved upon translocation across the endoplasmic membrane. The protein is predicted to contain 2 extracellular domains structurally similar to those of Ig, a hydrophobic transmembrane region, and a short cytoplasmic domain. The CD80 and CD86 (601020) genes encode B7-1 and B7-2, respectively, which are structurally similar members of the immunoglobulin superfamily expressed on a variety of hematopoietic cell types. stated that B7-1 and B7-2 provide a costimulatory signal to T cells by interacting with CD28 and CTLA4. The standard product used in this kit is recombinant B7-1, D37K245, which is composed of two single chains acids with the dipolymer.

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	153	139	133	151	144	8.3	5.7%
Sample 2	733	831	739	836	784	48.82	6.2%
Sample 3	1704	1609	1450	1522	1571	95.09	6%

*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	12519
Gene Name	CD80
UniProt ID	Q00609
Protein Name	T-lymphocyte activation antigen CD80

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
BHE21001858	FEK0708	96 wells/kit	$499		Add to Cart

Mouse CD80/B7-1 PicoKine® Quick ELISA Kit

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