Protein screening & expression profiling antibody arrays

RayBiotech's highly sensitive C-Series antibody arrays allow screening and comparison of expression levels of many cytokines, growth factors, proteases, soluble receptors and other proteins in a wide variety of sample types.

Benefits of using the C-series membrane-based antibody arrays
• Detection from 10 to 274 proteins simultaneously
• Detection as low as 1 pg/ml for some proteins
• High specificity using sandwich antibody pair
• Easy to use • Results obtained in one day
• Compatible with any chemiluminescent imaging system
• A detectable range as high as 4 orders of magnitude (10⁴) for some proteins
• Interarray CV of spot signal intensities as low as 5 percent

C-series arrays sandwich immunoassay principle

C-Series Array Principle

Panel of capture antibodies is printed on a nitrocellulose membrane solid support (~ 2.5 cm x 3 cm). Array membranes are processed similarly to a Western blot (chemiluminescent readout). Signals are then visualized on x-ray film or a digital image, allowing densitometry data collection and calculation of fold-changes for each detected protein.

C-series array citations

Benefits of using G-series glass slide-based antibody arrays
• From 10 µl of original sample required per array
• Sensitivities of pg/mL to ng/mL levels
• High throughput compatible
• Custom array options
• Greater detection range compared to typical ELISA
• Compatible with many automated array processing systems

G-series arrays sandwich immunoassay principle

G-Series-Array-Principle

Capture antibodies are printed in multiple identical arrays on a standard-sized histology slide. After a blocking step, samples are incubated with the arrays. Nonspecific proteins are then washed off, and the arrays are incubated with a cocktail of biotinylated detection antibodies, followed by a streptavidin-conjugated fluor. Signals are visualized using a fluorescence laser scanner.

G-series arrays citations

Products

Note: product availability depends on country - see product detail page.

Details	Cat number & supplier	Size	Price
Human Apoptosis Array G1 AAH-APO-G1-8 · RayBiotech	AAH-APO-G1-8 RayBiotech	8 sample kit	£1068.00 8 sample kit view
Human Atherosclerosis Array C1 AAH-ATH-1-4 · RayBiotech	AAH-ATH-1-4 RayBiotech	4 sample kit	£584.00 4 sample kit view
Human Atherosclerosis Array C1 AAH-ATH-1-8 · RayBiotech	AAH-ATH-1-8 RayBiotech	8 sample kit	£917.00 8 sample kit view
Human Chemokine Array C1 AAH-CHE-1-8 · RayBiotech	AAH-CHE-1-8 RayBiotech	8 sample kit	£917.00 8 sample kit view
Human Chemokine Array C1 AAH-CHE-1-4 · RayBiotech	AAH-CHE-1-4 RayBiotech	4 sample kit	£584.00 4 sample kit view
Human Cytokine Array C10 AAH-CYT-10-2 · RayBiotech	AAH-CYT-10-2 RayBiotech	2 sample kit	£740.00 2 sample kit view
Human Cytokine Array C10 AAH-CYT-10-4 · RayBiotech	AAH-CYT-10-4 RayBiotech	4 sample kit	£1037.00 4 sample kit view
Human Cytokine Array C10 AAH-CYT-10-8 · RayBiotech	AAH-CYT-10-8 RayBiotech	8 sample kit	£1629.00 8 sample kit view
Human Cytokine Array C1 AAH-CYT-1-2 · RayBiotech	AAH-CYT-1-2 RayBiotech	2 sample kit	£499.00 2 sample kit view
Human Cytokine Array C1 AAH-CYT-1-4 · RayBiotech	AAH-CYT-1-4 RayBiotech	4 sample kit	£699.00 4 sample kit view
Human Cytokine Array C1 AAH-CYT-1-8 · RayBiotech	AAH-CYT-1-8 RayBiotech	8 sample kit	£1097.00 8 sample kit view
Human Cytokine Array C1000 AAH-CYT-1000-2 · RayBiotech	AAH-CYT-1000-2 RayBiotech	2 sample kit	£755.00 2 sample kit view
Human Cytokine Array C1000 AAH-CYT-1000-4 · RayBiotech	AAH-CYT-1000-4 RayBiotech	4 sample kit	£1059.00 4 sample kit view
Human Cytokine Array C1000 AAH-CYT-1000-8 · RayBiotech	AAH-CYT-1000-8 RayBiotech	8 sample kit	£1663.00 8 sample kit view
Human Cytokine Array C2000 AAH-CYT-2000-2 · RayBiotech	AAH-CYT-2000-2 RayBiotech	2 sample kit	£1527.00 2 sample kit view

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Protein screening & expression profiling antibody arrays

Products

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