Signal Transduction Antibody Array

Signal Transduction Antibody Array

Signal Transduction Array features 165 highly specific and well-characterized antibodies related to signal transduction. It’s suitable for protein profiling in human cell lysates, tissue lysates, serum, or culture media. Each package contains two identical array slides for analyzing two samples, such as a control sample and a treatment sample.

Catalog #: AST160


Signal Transduction Antibody Array

Signal Transduction Antibody Array is a high-throughput ELISA based antibody array, designed for qualitative/semi-quantitative protein expression profiling, comparing normal samples to treated or diseased samples, and identifying candidate biomarkers.

Key Features
  • Qualitative/semi-quantitative protein expression profiling
  • Suitable samples: cell lysates; frozen or FFPE tissue lysates; serum; culture media
  • Glass based array with high specificity and low background
  • Antibodies are covalently attached to 3D polymer coated glass slides
  • Sensitive fluorescent detection
User’s Guide

pdf    Antibody Array User’s Guide

Product Details
Number of Antibodies: 165 antibodies
Number of Replicates: 6 replicates per antibody
Reactivity: Human
Detailed Reactivity List
Internal Controls: Positive controls: beta-actin; GAPDH
Negative controls
Detection Method: Fluorescence
Compatible Scanners
Slide dimensions: 76 x 25 x 1 mm
Spot diameter: 260 – 280 um
Size: 2 array slides per package for analyzing two samples (control vs. treated)
Storage Condition: 4°C for 6 months


Ordering Information 
Catalog No Description Size Price
AST160 Signal Transduction Antibody Array 2 slides/pk $550
Additional Reagent Needed:

The ELISA based antibody array platform involves four major steps: 1) Protein extraction with non-denaturing lysis buffer; 2) Biotinylation of protein samples; 3) Incubation of labeled samples with antibody array; and 4) Detection by dye conjugated  streptavidin.

Signal Transduction Antibody Array

 Questions? Visit our Frequently Asked Questions page.


14.3.3 gamma, 14.3.3 Pan, 14-3-3 beta, Adenovirus, Adenovirus Fiber, Adenovirus Type 2 E1A, Adenovirus Type 5 E1A, ADP-ribosylation Factor, Alkaline Phosphatase, Alpha Fetoprotein, Alpha Lactalbumin, alpha-1-antichymotrypsin, alpha-1-antitrypsin, Amphiregulin, Amylin Peptide, Amyloid A, Amyloid A4 Protein Precursor, Amyloid Beta, Androgen Receptor, Bonzo/STRL33/TYMSTR, c-Abl, CD8, CDC25C, Chk1, c-JUN, CREB, CREB-Binding Protein, c-Src, DJ-1, DNA Ligase I, DNA Polymerase Beta, DNA Polymerase Gamma, DNA Primase(p49), DNA Primase(p58), DNA-PKcs, DP-2, DR5, Dysferlin, Dystrophin, Dystrophin, E2F-1, E2F-2, E2F-3, E2F-4, E2F-5, E3-binding protein, EGFR, EMA/CA15-3/MUC-1, Endostatin, Epithelial Membrane Antigen, Epithelial Specific Antigen, ER beta, ER Ca+2 ATPase2, ERCC1, ERK1, ERK2, Estriol, Estrogen Receptor, Ezrin/p81/80K/Cytovillin, Factor VIII Related Antigen, FADD, Fli-1, FLIP, FLT-1/VEGFR1, Flt-4, Fra2, FSH, FSH-b, Fyn, Gab-1, GCDFP-15, Granzyme B, Grb2, GRIP1, GSK-3, GSK3b, HDAC1, Heat Shock Factor 1, Heat Shock Factor 2, hsp27, hsp60, hsp70, 75/hsp75, hsp86, hsp84, Hepatic Nuclear Factor-3B, Hepatocyte, Hepatocyte Factor Homologue-4, Hepatocyte Growth Factor, HIF-1a, Histone H1, HPV 16, HPV 16-E7, IFN gamma, IgA, IGF-1R, IGF-I, IgM (m-Heavy Chain), IKKb, IL-2, IL-3, IL-30, IL-4, IL-5, IL-6, IL-10, IL-10R, IL17, Insulin, Insulin Receptor, Insulin Receptor Substrate-1, Int-2 Oncoprotein, Integrin beta5, Interferon-a(II), Interferon-g, IRAK, ITK, JKK1, Lck, Lck(p56lck), Leukotriene (C4,D4,E4), LewisA, LewisB, Maltose Binding Protein, MAP1B, MAP2a-b, MART-1, Mcl-1, Mek1, Mek2, Mek6, Mekk-1, Microphthalmia, Nck, NF kB/p50, NFkB/p65, NOS-i, NOS-u, P53, PAX-5, PDGF, PDGFR-a, PHAS-I, PHAS-II, Phospho-Ser/Thr/Tyr, Phosphotyrosine, Raf1, Raf-1(Phospho), Rhodopsin (Opsin), Ribonucleoprotein, SHP-1, SIM Ag, SIRP a1, Stat-1, Stat3, Stat5, Stat5a, Stat5b, Stat6, Superoxide Dismutase, Syk, TNFa, TTF-1

pdf    Antibody Array User’s Guide

excel    Antibody List

excel    Array Map

gal    GAL File (To download, right click on the file name, then choose “Save target as”)

pdf    Material Safety Data Sheet (MSDS)


Additional Publications

Complete Antibody Array Assay Service

Complete Antibody Array Assay Service allows investigators to send research samples to our laboratory for analysis. There is no need to purchase the arrays and reagents and running the assays yourself. Simply select the array of your choice, and then send off the samples to our lab. This convenient hands-off approach offers quick turnaround and reliable results, saving you valuable time and resources. All assays will be performed by our highly trained scientists at our headquarter in Sunnyvale, California. Results are delivered by email in 1-3 weeks.

Cost: $1,300 per sample

Array Scanning & Image Analysis Service

Don’t have access to a compatible microarray scanner? No problem! Once the assays are completed, send the finished array slides to our lab for scanning (free of charge) and analysis.



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