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ITN1967

ITN1967
  • Catalog: ITN1967
  • Gene/Protein: CILP UNQ602/PRO1188
  • Product Description: Immunotag™ CILP1 Polyclonal Antibody
385.0000
Price in reward points: 385

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Immunotag™ CILP1 Polyclonal Antibody
Antibody Specification
Datasheet
Target Protein CILP1
Clonality Polyclonal
Storage/Stability -20°C/1 year
Application WB,ELISA
Recommended Dilution WB 1:500-2000 ELISA 1:5000-20000
Concentration 1 mg/ml
Reactive Species Human
Host Species Rabbit
Immunogen Synthesized peptide derived from part region of human protein
Specificity CILP1 Polyclonal Antibody detects endogenous levels of protein.
Purification The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen
Form Liquid in PBS containing 50% glycerol, and 0.02% sodium azide.
Gene Name CILP UNQ602/PRO1188
Accession No. O75339 Q66K08
Description cartilage intermediate layer protein(CILP) Homo sapiens Major alterations in the composition of the cartilage extracellular matrix occur in joint disease, such as osteoarthrosis. This gene encodes the cartilage intermediate layer protein (CILP), which increases in early osteoarthrosis cartilage. The encoded protein was thought to encode a protein precursor for two different proteins; an N-terminal CILP and a C-terminal homolog of NTPPHase, however, later studies identified no nucleotide pyrophosphatase phosphodiesterase (NPP) activity. The full-length and the N-terminal domain of this protein was shown to function as an IGF-1 antagonist. An allelic variant of this gene has been associated with lumbar disc disease. [provided by RefSeq, Sep 2010],
Protein Expression Articular cartilage,Ovary,Testis,
Subcellular Localization proteinaceous extracellular matrix,extracellular space,extracellular matrix,extracellular exosome,
Protein Function caution:Was originally thought to constitute the ATP pyrophosphatase enzyme (NTPPH). However, it was later shown (PubMed:12746903 and PubMed:15864306) that it is not the case.,disease:Antibodies against CILP are detected in patients with early-stage knee osteoarthritis (OA) and rheumatoid arthritis (RA). Autoantibodies against the C1 and C2 chains are detected in 10 out of 136 and 17 out of 136 patient with OA, respectively.,disease:Defects in CILP may be a cause of susceptibility to lumbar disk disease (LDD). LDD is caused by degeneration of intervertebral disk of the lumbar spine, and its associated disk degeneration and concomitant disk herniation are a primary cause of low back pain and unilateral leg pain (sciatica).,function:Probably plays a role in cartilage scaffolding. May act by antagonizing TGF-beta1 (TGFB1) and IGF1 functions. Has the ability to suppress IGF1-induced proliferation and sulfated proteoglycan synthesis, and inhibits ligand-induced IGF1R autophosphorylation. May inhibit TGFB1-mediated induction of cartilage matrix genes via its interaction with TGFB1. Overexpression may lead to impair chondrocyte growth and matrix repair and indirectly promote inorganic pyrophosphate (PPi) supersaturation in aging and osteoarthritis cartilage.,PTM:Cleaved into 2 chains possibly by a furin-like protease upon or preceding secretion.,similarity:Contains 1 Ig-like C2-type (immunoglobulin-like) domain.,similarity:Contains 1 TSP type-1 domain.,subunit:Monomer. Interacts with TGFB1.,tissue specificity:Specifically expressed in cartilage. Localizes in the intermediates layer of articular cartilage but neither in the superficial nor in the deepest regions. Specifically and highly expressed in intervertebral disk tissue. Expression increases with aging in hip articular cartilage. Overexpressed in articular hyaline cartilage from patients with calcium pyrophosphate dihydrate crystal deposition disease (CPPD). Expression in intervertebral disk tissue from individuals with LDD increases as disk degeneration progressed.,
Usage For Research Use Only! Not for diagnostic or therapeutic procedures.
Material Safety Data Sheet
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