Disease Platform Product name Biomarker Significant finding Sample type Sampel size Reference
Ovarian Cancer Glass slides-label based antibody array RayBiotech L-507 Screening marker Five proteins, including IL-2 receptor alpha, endothelin, osteprotegerin, vascular endothelial growth factor D (VEGF-D) and betacellulin (BTC) were identified to distinguish ovarian cancer from healthy controls. Serum serum samples from 47 patients with ovarian cancers, 33 patients with benign ovarian masses and 39 healthy, age-matched controls (15)
Breast Cancer Nitrocellulose membranes-sandwitch-based antibody array RayBiotech Human Cytokine Array III C-series pre-clinical studies 4 4 biomarkers were identified with increased expression in MCF-7/Her2-18 cells (CXCL8, IL8, CXCL1, and GRO) Cultural  Media Her-2 overexpressed cell line MCF-7/Her2-18 and parental cell line MCF-7/neo cell line (27)
Breast Cancer Glass slides-label-based antibody array In house custom production efficacy markers A panel of 4 proteins (AP-2, catalase, thymidylate synthase, and ErbB2) was higher in MDA-MB-231 cells compared with control cells Cell Lysates THP cell line exposed to different drug delivery systems, including amphotericin B (AMB), Fungizone (FZ) and Amphotec (ABCD),and controls AmBisome (L-AMB) or Abelcet (ABLC) (25)
Breast Cancer Glass slides-label-based antibody array The BD antibody microarray 380 pre-clinical studies A panel of protein markers were identified to distinguish malignant and adjacent normal breast tissue in a patient with primary breast cancer, including casein kinase Ie, p53, annexin XI, CDC25C, eIF-4E and MAP kinase 7 and 14-3-3e. Tissue Lysates Normal and malignant breast tissue was obtained from a 54-year-old consenting post-menopausal patient undergoing modified mastectomy for early breast cancer (24)
Breast Cancer Glass slides-label-based antibody array In house custom production Prognosis marker A panel of 21 protein markers were identified to distingusih high-vs-low-risk groups for development of distant metastatic breast cancers Serum 240 sera samples from 64 primary breast cancer patients, which were collected at the primary operation and then 3-6 month later (29)
Brain Tumor Glass slides-label-based antibody array In house custom production Prognosis marker A 15-marker panel was identified to classification of GBM patients into long-term survival vs short-term survival group Serum serum samples from 18 GM patients and 17 healthy controls (32)
Colorectal Cancer( CRC ) Glass slides-label-based antibody array RayBiotech L-507 treatment monitoring marker 58 and 47 proteins identified with significant modulation at post vaccination of month 2 and 4, compared with prevaccination plasma 14 samples from 18 patients with prevaccination, post vaccination month 2 and month 4 (31)
Prostate Cancer Nitrocellulose membranes-sandwitch-based antibody array RayBiotech Human Cytokine ArrayC-series 2000 pre-clinical studies MCP-1 and IL-8 was highly expressed in all prostate cancer cell lines compared with control cell line. In addition, Levels of GRO-alpha were greater in LNCaP, C4-2B and PC3 cells compared with PrEC cells, Levels of VEGF, CXCL-16 and MMP-9 were greater in PC3 cells compared with PrEC cells Cultural Media 4 different prosate cancer cell lines ( LNCaP, C4-2B, PC3, A549) and prostate cell line PrEC. (30)
Bladder Cancer Glass slides-RCA antibody array In house custom production screening marker Serum protein profiles measured by an antibody array containing 254 antibodies discriminated bladder cancer patients from controls (n _ 95) with a correct classification rate of 93.7%. A second independent antibody array containing 144 antibodies revealed that protein profiles provide predictive information by stratifying patients with bladder tumors (n _ 37) based on their overall survival (P<0.05) Serum SerumSerum samples from 95 individuals representing 58 controls and 37 patients with bladder cancer (34)
Pancreatic Cancer Glass slides-RCA antibody array In house custom production screening marker   Serum One hundred forty-two serum samples were used from three classes: healthy subjects (n = 50), pancreatic adenocarcinoma patients (n = 61), and patients with benign pancreatic diseases (n = 31) (37)
Pancreatic Cancer Glass slides-label-based antibody array In house custom production screening and prognosis marker   Serum serum samples from 24 pancreatic cancer patients and 20 healthy controls (33)
Leaukemia Nitrocellulose membranes-sandwitch-based antibody array RayBiotech Human Cytokine Array efficacy markers   Culture Media THP cell line exposed to different drug delivery systems, including amphotericin B (AMB), Fungizone (FZ) and Amphotec (ABCD),and controls AmBisome (L-AMB) or Abelcet (ABLC) (36)
Table 1: Summary of cancer-related biomarker discoveries using planar form of antibody arrays.