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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
Mouse Cytokine Array G3 AAM-CYT-G3-8 · RayBiotech
AAM-CYT-G3-8
RayBiotech
8 sample kit £1281.00
8 sample kit
view
Mouse Inflammation Array C1 AAM-INF-1-4 · RayBiotech
AAM-INF-1-4
RayBiotech
4 sample kit £582.00
4 sample kit
view
Mouse Inflammation Array C1 AAM-INF-1-8 · RayBiotech
AAM-INF-1-8
RayBiotech
8 sample kit £914.00
8 sample kit
view
Rat Cytokine Array C1 AAR-CYT-1-4 · RayBiotech
AAR-CYT-1-4
RayBiotech
4 sample kit £476.00
4 sample kit
view
Rat Cytokine Array C1 AAR-CYT-1-8 · RayBiotech
AAR-CYT-1-8
RayBiotech
8 sample kit £749.00
8 sample kit
view
Human Angiogenesis Array G1000 AAH-ANG-G1000-4 · RayBiotech
AAH-ANG-G1000-4
RayBiotech
4 sample kit £855.00
4 sample kit
view
Human Angiogenesis Array G1000 AAH-ANG-G1000-8 · RayBiotech
AAH-ANG-G1000-8
RayBiotech
8 sample kit £1453.00
8 sample kit
view
Mouse Inflammation Array G1 AAM-INF-G1-4 · RayBiotech
AAM-INF-G1-4
RayBiotech
4 sample kit £625.00
4 sample kit
view
Mouse Inflammation Array G1 AAM-INF-G1-8 · RayBiotech
AAM-INF-G1-8
RayBiotech
8 sample kit £1064.00
8 sample kit
view
Human Cytokine Array G5 AAH-CYT-G5-8 · RayBiotech
AAH-CYT-G5-8
RayBiotech
8 sample kit £1281.00
8 sample kit
view
Human Cytokine Array G5 AAH-CYT-G5-4 · RayBiotech
AAH-CYT-G5-4
RayBiotech
4 sample kit £753.00
4 sample kit
view
Human Inflammation Array G3 AAH-INF-G3-4 · RayBiotech
AAH-INF-G3-4
RayBiotech
4 sample kit £625.00
4 sample kit
view
Human Inflammation Array G3 AAH-INF-G3-8 · RayBiotech
AAH-INF-G3-8
RayBiotech
8 sample kit £1064.00
8 sample kit
view
Rat Cytokine Array G2 AAR-CYT-G2-4 · RayBiotech
AAR-CYT-G2-4
RayBiotech
4 sample kit £625.00
4 sample kit
view
Human Cytokine Array G1000 AAH-CYT-G1000-4 · RayBiotech
AAH-CYT-G1000-4
RayBiotech
4 sample kit £1459.00
4 sample kit
view