Human COMP DuoSet ELISA, 15 Plate

• Reactivity: Hu
• Applications: ELISA
• Conjugate: Biotin

Human COMP DuoSet ELISA, 15 Plate Summary

• Source: N/A
• Assay Type: Solid Phase Sandwich ELISA
• Inter-Assay: See PDF Datasheet for details
• Intra-Assay: See PDF Datasheet for details
• Spike Recovery: See PDF Datasheet for details
• Sample Volume: See PDF Datasheet for details
• Gene: COMP

Applications/Dilutions

• Dilutions:
  • ELISA
• Application Notes: No significant interference observed with available related molecules.

Packaging, Storage & Formulations

• Storage: Store the unopened product at 2 - 8 °C. Do not use past expiration date.

Notes

This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.

Alternate Names for Human COMP DuoSet ELISA, 15 Plate

• cartilage oligomeric matrix protein (pseudoachondroplasia, epiphyseal dysplasia1, multiple)
• cartilage oligomeric matrix protein
• cartilage oligomeric matrix protein(pseudoachondroplasia, epiphyseal dysplasia1, multiple)
• COMP
• EDM1
• EPD1
• MED
• MEDMGC131819
• MGC149768
• PSACH
• pseudoachondroplasia (epiphyseal dysplasia 1, multiple)
• THBS5
• Thrombospondin5
• Thrombospondin-5
• TSP5

Background

COMP (Cartilage Oligomeric Matrix Protein), also known as Thrombospondin-5, is a multidomain calcium binding protein that associates with other extracellular matrix molecules. COMP associates into disulfide-linked homopentamers with a central hub and peripheral globular domains connected by flexible strands. An axial pore is formed by the coiled coil assembly and binds vitamin D3 which is involved in bone and cartilage metabolism. An RGD sequence in the third TSP type-3 repeat mediates chondrocyte attachment via Integrins a5b1 or aVb3. COMP is upregulated in rheumatoid arthritis and osteoarthritis, hepatocellular carcinomas, chronic pancreatitis, and pancreatic carcinomas. Several mutations in COMP are associated with skeletal dysplasias.

Publications for COMP/Thrombospondin-5 (DY3134)(2)

Publications using DY3134

• Hanitrarimalala, V;Bednarska, I;Murakami, T;Papadakos, KS;Blom, AM; Intracellular cartilage oligomeric matrix protein augments breast cancer resistance to chemotherapy Cell death & disease 2024-07-04 [PMID: 38965233] (Human)
• K Lashkari, GC Teague, U Beattie, J Betts, S Kumar, MM McLaughlin, FJ López Plasma biomarkers of the amyloid pathway are associated with geographic atrophy secondary to age-related macular degeneration PLoS ONE, 2020-08-07;15(8):e0236283. 2020-08-07 [PMID: 32764794] (Human)

FAQs for COMP/Thrombospondin-5 (DY3134). (Showing 1 - 2 of 2 FAQs).

1. I have synovial fluid sample and I want to work on Western bloting can you support me ,how can I prepare this sample for WB technique for assay comp(cartilage oligomatrix protein )?
   • We currently sell four antibodies to cartilage oligomeric matrix protein (COMP), all of which are validated for Western blotting. Although we have generated Western blot data using samples from human, bovine and rabbit cartilage, we do not have any testing data derived from synovial fluid samples. You may however find the following publication useful, in which the authors sampled synovial fluid from patients with rheumatoid arthritis and prepared this fluid for Western blot detection of the proteins SP-A and SP-D: PMC 2080374
2. wondering what the difference is between your quantikine and duo set elisas?
   • Usually the duosets do not have the entire kit such as plates and buffers, whereas the other kits are complete.

Bioinformatics

• Gene Symbol: COMP