COMP Chemi-Luminescent ELISA Kit (Rat)

• Reproducibility:

  Intra-assay Precision (Precision within an assay) : 3 samples with low, middle and high level Cartilage Oligomeric Matrix Protein (COMP) were tested 20 times on one plate, respectively. Inter-assay Precision (Precision between assays) : 3 samples with low, middle and high level Cartilage Oligomeric Matrix Protein (COMP) were tested on 3 different plates, 8 replicates in each plate. CV (%) = SD/meanX100 Intra-Assay: CV<10% Inter-Assay: CV<12%

• Gene Name:

  Cartilage oligomeric matrix protein

• Gene Aliases:

  Cartilage oligomeric matrix protein.

• Gene ID:

  25304

• Accession Number:

  NP_036966

• Reactivity:

  Rat|Rattus norvegicus

• Target:

  May play a role in the structural integrity of cartilage via its interaction with other extracellular matrix proteins such as the collagens and fibronectin. Can mediate the interaction of chondrocytes with the cartilage extracellular matrix through interaction with cell surface integrin receptors. Could play a role in the pathogenesis of osteoarthritis. Potent suppressor of apoptosis in both primary chondrocytes and transformed cells. Suppresses apoptosis by blocking the activation of caspase-3 and by inducing the IAP family of survival proteins (BIRC3, BIRC2, BIRC5 and XIAP) (By similarity) . Essential for maintaining a vascular smooth muscle cells (VSMCs) contractile/differentiated phenotype under physiological and pathological stimuli. Maintains this phenotype of VSMCs by interacting with ITGA7.

• Type:

  ELISA Kit

• Applications:

  Chemiluminescent immunoassay

• Detection Method:

  Chemiluminescent

• Assay Principle:

  The microplate provided in this kit has been pre-coated with an antibody specific to Cartilage Oligomeric Matrix Protein (COMP) . Standards or samples are then added to the appropriate microplate wells with a biotin-conjugated antibody specific to Cartilage Oligomeric Matrix Protein (COMP) . Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. Then the mixture of substrate A and B is added to generate glow light emission kinetics. Upon plate development, the intensity of the emitted light is proportional to the Cartilage Oligomeric Matrix Protein (COMP) level in the sample or standard.

• Assay Protocol:

  Reconstitution & Storage Instructions Western Blotting/Immunoblotting (WB/IB) Protocol Immunohistochemistry (IHC) Protocol Immunocytochemistry (ICC) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Blocking Peptide Competition Protocol (BPCP) Immunoprecipitation (IP) Protocol Antibody Array (AA) Protocol Reconstitution & Storage Instructions Reconstitution & Storage Instructions Western Blotting/Immunoblotting (WB/IB) Protocol Western Blotting/Immunoblotting (WB/IB) Protocol Immunohistochemistry (IHC) Protocol Immunohistochemistry (IHC) Protocol Immunocytochemistry (ICC) Protocol Immunocytochemistry (ICC) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Blocking Peptide Competition Protocol (BPCP) Blocking Peptide Competition Protocol (BPCP) Immunoprecipitation (IP) Protocol Immunoprecipitation (IP) Protocol Antibody Array (AA) Protocol Antibody Array (AA) Protocol

• Sample Type:

  Serum, plasma and other biological fluids

• Detection Range:

  1.37-1,000ng/mL

• Recovery:

  Matrix Recovery range (%) Average (%) Serum (n=5) 85-99 96 EDTA Plasma (n=5) 93-105 101 Heparin Plasma (n=5) 94-102 99 Matrix Recovery range (%) Average (%) Matrix Recovery range (%) Average (%) Serum (n=5) 85-99 96 Serum (n=5) 85-99 96 EDTA Plasma (n=5) 93-105 101 EDTA Plasma (n=5) 93-105 101 Heparin Plasma (n=5) 94-102 99 Heparin Plasma (n=5) 94-102 99

• Sensitivity:

  0.27 ng/mL

• Reconstitution:

  2°C to 8°C|-20°C

• Components:

  Component Amount Comp Microplate 96 Wells (12 x 8 Well strips) Comp Lyophilized Standard 2 100X Comp Biotinylated Detector Anitbody 1 x 120 uL 100X Avidin-HRP Conjugate 1 x 120 uL Standard Diluent 1 x 20 mL Detector Antibody Diluent 1 x 12 mL Conjugate Diluent 1 x 12 mL 30X Wash Buffer 1 x 20 mL 100X Luminol Substrate 1 x 2 mL Substrate Diluent 1 x 20 mL Component Amount Component Amount Comp Microplate 96 Wells (12 x 8 Well strips) Comp Microplate 96 Wells (12 x 8 Well strips) Comp Lyophilized Standard 2 Comp Lyophilized Standard 2 100X Comp Biotinylated Detector Anitbody 1 x 120 uL 100X Comp Biotinylated Detector Anitbody 1 x 120 uL 100X Avidin-HRP Conjugate 1 x 120 uL 100X Avidin-HRP Conjugate 1 x 120 uL Standard Diluent 1 x 20 mL Standard Diluent 1 x 20 mL Detector Antibody Diluent 1 x 12 mL Detector Antibody Diluent 1 x 12 mL Conjugate Diluent 1 x 12 mL Conjugate Diluent 1 x 12 mL 30X Wash Buffer 1 x 20 mL 30X Wash Buffer 1 x 20 mL 100X Luminol Substrate 1 x 2 mL 100X Luminol Substrate 1 x 2 mL Substrate Diluent 1 x 20 mL Substrate Diluent 1 x 20 mL

• NCBI Gene Symbol:

  Comp

• Protein Name:

  Cartilage oligomeric matrix protein

• Gene Name URL:

  Comp

• CAS Number:

  7732-18-5

• Nucleotide Accession Number:

  NM_012834