Human Total DDR1 ELISA Kit PicoKine®

DDR1 (Discoidin domain receptor family, member 1) also known as NEP, EDDR1, NTRK4, TRKE, DDR, CAK or RTK6, is a human gene. The protein encoded by this gene is a RTK that is widely expressed in normal and transformed epithelial cells and is activated by various types of collagen.This protein belongs to a subfamily of tyrosine kinase receptors with a homology region to the Dictyostelium discoideum protein discoidin I in their extracellular domain.The DDR1 gene is mapped on 6p21.33. The fibrillar collagens and immobilized collagen activatedDDR1receptor phosphorylation after prolonged treatment. Bhatt et al. (2000) showed thatDdr1was highly expressed in the cerebellum of developing and adult mouse brain, and that bothDdr1and collagen IV were highly expressed in the pial layer of the cerebellar cortex.Cocultures of collagen I- and IV-expressing mouse pial cells withDdr1-expressing granule cells resulted in granule cell neurite extension. Inhibition of collagen-Ddr1signaling reduced granule cell neurite elongation.

Lots Lot 1 (pg/ml) Lot 2 (pg/ml) Lot 3 (pg/ml) Lot 4 (pg/ml) Mean (pg/ml) Standard Deviation CV (%) Sample 1 623 537 542 321 506 31.66 6.3% Sample 2 2027 2193 2476 1925 2155 102.81 4.8% Sample 3 8017 5599 7725 8253 7399 417.28 5.6% Lots Lot 1 (pg/ml) Lot 2 (pg/ml) Lot 3 (pg/ml) Lot 4 (pg/ml) Mean (pg/ml) Standard Deviation CV (%) Lots Lot 1 (pg/ml) Lot 2 (pg/ml) Lot 3 (pg/ml) Lot 4 (pg/ml) Mean (pg/ml) Standard Deviation CV (%) Sample 1 623 537 542 321 506 31.66 6.3% Sample 1 623 537 542 321 506 31.66 6.3% Sample 2 2027 2193 2476 1925 2155 102.81 4.8% Sample 2 2027 2193 2476 1925 2155 102.81 4.8% Sample 3 8017 5599 7725 8253 7399 417.28 5.6% Sample 3 8017 5599 7725 8253 7399 417.28 5.6%

Epithelial discoidin domain-containing receptor 1; Epithelial discoidin domain receptor 1; CD167 antigen-like family member A; Cell adhesion kinase; Discoidin receptor tyrosine kinase; HGK2; Mammary carcinoma kinase 10; MCK-10; Protein-tyrosine kinase 3A; Protein-tyrosine kinase RTK-6; TRK E; Tyrosine kinase DDR; Tyrosine-protein kinase CAK; CD167a; DDR1; CAK, EDDR1, NEP, NTRK4, PTK3A, RTK6, TRKE

Detected in T-47D, MDA-MB-175 and HBL-100 breast carcinoma cells, A-431 epidermoid carcinoma cells, SW48 and SNU-C2B colon carcinoma cells and Hs 294T melanoma cells (at protein level) . Expressed at low levels in most adult tissues and is highest in the brain, lung, placenta and kidney. Lower levels of expression are detected in melanocytes, heart, liver, skeletal muscle and pancreas. Abundant in breast carcinoma cell lines. In the colonic mucosa, expressed in epithelia but not in the connective tissue of the lamina propria. In the thyroid gland, expressed in the epithelium of the thyroid follicles. In pancreas, expressed in the islets of Langerhans cells, but not in the surrounding epithelial cells of the exocrine pancreas. In kidney, expressed in the epithelia of the distal tubules. Not expressed in connective tissue, endothelial cells, adipose tissue, muscle cells or cells of hematopoietic origin.

Angiogenesis, Cancer, Cancer Metabolism, Cardiovascular, Growth Factors, Growth Factors/Hormones, Hematopoietic Progenitors, Host-Virus Interaction, Interspecies Interaction, Invasion/Microenvironment, Metabolism, Metabolism Processes, Microbiology, Oncoproteins, Oncoproteins/Suppressors, Pathways and Processes, Protein Phosphorylation, Receptor Tyrosine Kinases, Response To Hypoxia, Signal Transduction, Stem Cells, Surface Molecules, Tyrosine Kinases

Intra-Assay Precision Inter-Assay Precision Sample 1 2 3 1 2 3 n 16 16 16 24 24 24 Mean (pg/ml) 623 2027 8017 530 1913 7611 Standard deviation 41.55 57.97 439.33 16.80 129.32 570.83 CV (%) 6.7% 2.9% 5.5% 3.2% 6.8% 7.5% Intra-Assay Precision Inter-Assay Precision Sample 1 2 3 1 2 3 n 16 16 16 24 24 24 Mean (pg/ml) 623 2027 8017 530 1913 7611 Standard deviation 41.55 57.97 439.33 16.80 129.32 570.83 CV (%) 6.7% 2.9% 5.5% 3.2% 6.8% 7.5% Intra-Assay Precision Inter-Assay Precision Intra-Assay Precision Inter-Assay Precision Sample 1 2 3 1 2 3 Sample 1 2 3 1 2 3 n 16 16 16 24 24 24 n 16 16 16 24 24 24 Mean (pg/ml) 623 2027 8017 530 1913 7611 Mean (pg/ml) 623 2027 8017 530 1913 7611 Standard deviation 41.55 57.97 439.33 16.80 129.32 570.83 Standard deviation 41.55 57.97 439.33 16.80 129.32 570.83 CV (%) 6.7% 2.9% 5.5% 3.2% 6.8% 7.5% CV (%) 6.7% 2.9% 5.5% 3.2% 6.8% 7.5%

Tyrosine kinase that functions as cell surface receptor for fibrillar collagen and regulates cell attachment to the extracellular matrix, remodeling of the extracellular matrix, cell migration, differentiation, survival and cell proliferation. Collagen binding triggers a signaling pathway that involves SRC and leads to the activation of MAP kinases. Regulates remodeling of the extracellular matrix by up-regulation of the matrix metalloproteinases MMP2, MMP7 and MMP9, and thereby facilitates cell migration and wound healing. Required for normal blastocyst implantation during pregnancy, for normal mammary gland differentiation and normal lactation. Required for normal ear morphology and normal hearing (By similarity) . Promotes smooth muscle cell migration, and thereby contributes to arterial wound healing. Also plays a role in tumor cell invasion. Phosphorylates PTPN11.

Description|Quantity Pre-coated 96-well strip microplate|1 Standard|2 vials Biotinylated antibody (100x) |100ul Avidin-Biotin-Peroxidase Complex (100x) |100ul Sample Diluent|30ml Antibody Diluent|12ml Avidin-Biotin-Peroxidase Diluent|12ml Color Developing Reagent (TMB) |10ml Stop Solution|10ml Wash Buffer (25x) |20ml Adhesive plate sealers|4

Store at 4°C for 6 months, at -20°C for 12 months. Avoid multiple freeze-thaw cycles (Ships with gel ice, can store for up to 3 days in room temperature. Freeze upon receiving.)

Concentration (pg/ml) 0 312 625 1250 2500 5000 10000 20000 O.D. 0.022 0.105 0.179 0.327 0.619 1.067 1.748 2.411 Concentration (pg/ml) 0 312 625 1250 2500 5000 10000 20000 O.D. 0.022 0.105 0.179 0.327 0.619 1.067 1.748 2.411 Concentration (pg/ml) 0 312 625 1250 2500 5000 10000 20000 Concentration (pg/ml) 0 312 625 1250 2500 5000 10000 20000 O.D. 0.022 0.105 0.179 0.327 0.619 1.067 1.748 2.411 O.D. 0.022 0.105 0.179 0.327 0.619 1.067 1.748 2.411