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 Obesity Array C1 AAH-ADI-1-2 · RayBiotech	AAH-ADI-1-2 RayBiotech	2 sample kit	£500.00 2 sample kit view
Human Obesity Array C1 AAH-ADI-1-4 · RayBiotech	AAH-ADI-1-4 RayBiotech	4 sample kit	£702.00 4 sample kit view
Human Obesity Array C1 AAH-ADI-1-8 · RayBiotech	AAH-ADI-1-8 RayBiotech	8 sample kit	£1102.00 8 sample kit view
Human AKI Array C1 AAH-AKI-1-4 · RayBiotech	AAH-AKI-1-4 RayBiotech	4 sample kit	£702.00 4 sample kit view
Human AKI Array C1 AAH-AKI-1-8 · RayBiotech	AAH-AKI-1-8 RayBiotech	8 sample kit	£1102.00 8 sample kit view
Human Angiogenesis Array C1 AAH-ANG-1-4 · RayBiotech	AAH-ANG-1-4 RayBiotech	4 sample kit	£496.00 4 sample kit view
Human Angiogenesis Array C1 AAH-ANG-1000-4 · RayBiotech	AAH-ANG-1000-4 RayBiotech	4 sample kit	£741.00 4 sample kit view
Human Angiogenesis Array C1 AAH-ANG-1-8 · RayBiotech	AAH-ANG-1-8 RayBiotech	8 sample kit	£778.00 8 sample kit view
Human Angiogenesis Array C1 AAH-ANG-1000-8 · RayBiotech	AAH-ANG-1000-8 RayBiotech	8 sample kit	£1164.00 8 sample kit view
Human Angiogenesis Array C2 AAH-ANG-2-4 · RayBiotech	AAH-ANG-2-4 RayBiotech	4 sample kit	£496.00 4 sample kit view
Human Angiogenesis Array C2 AAH-ANG-2-8 · RayBiotech	AAH-ANG-2-8 RayBiotech	8 sample kit	£778.00 8 sample kit view
Human Apoptosis Array C1 AAH-APO-1-2 · RayBiotech	AAH-APO-1-2 RayBiotech	2 sample kit	£416.00 2 sample kit view
Human Apoptosis Array C1 AAH-APO-1-4 · RayBiotech	AAH-APO-1-4 RayBiotech	4 sample kit	£582.00 4 sample kit view
Human Apoptosis Array C1 AAH-APO-1-8 · RayBiotech	AAH-APO-1-8 RayBiotech	8 sample kit	£914.00 8 sample kit view
Human Apoptosis Array G1 AAH-APO-G1-4 · RayBiotech	AAH-APO-G1-4 RayBiotech	4 sample kit	£614.00 4 sample kit view

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Protein screening & expression profiling antibody arrays

Products

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