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Western blot - ADAMTS5 antibody (ab41037)

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Western blot - ADAMTS5 antibody (ab41037)

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Product Name
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ADAMTS5 antibody
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See all ADAMTS5 antibodies (5)...
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Product type
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Primary antibodies
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Description
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Rabbit polyclonal to ADAMTS5
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Immunogen
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Synthetic peptide conjugated to KLH derived from within residues 600 - 700 of Human ADAMTS5. (Peptide available as ab41036.)
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Reacts with
(species key)
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Hu, Ms, Rat
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Tested applications
(see key)
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WB
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Abreviews
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Application notes
(see key)
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Recommended dilutions WB: 1/250. Detects a band of approximately 74 kDa (predicted molecular weight: 102 kDa).
Not yet tested in other applications. Optimal dilutions/concentrations should be determined by the end user.
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Positive control
(see definition)
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ab41037 gave a positive signal in the following whole cell lysates: Uterus (Human)- normal tissue HeLa (Human epithelial carcinoma cell line) Placenta (Mouse) - normal tissue NIH 3T3 (Mouse embryonic fibroblast cell line) MEF1 (Mouse embryonic fibroblast cell line) PC12 (Rat adrenal pheochromocytoma cell line) ab41037 gave a positive signal in the following tissue lysates: Brain (Mouse) Liver (Mouse) Testis (Mouse) Spinal Cord (Mouse) Ovary (Mouse) Brain (Rat) Liver (Rat)
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Cellular localization
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Secreted. Associated with the extracellular matrix.
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Research areas
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Cell Biology >> Proteolysis / Ubiquitin >> Proteolytic enzymes >> Metalloprotease >> ADAM TS Signal Transduction >> Cytoskeleton / ECM >> Extracellular Matrix >> ECM Enzymes >> ADAM Protein Family Signal Transduction >> Cytoskeleton / ECM >> Extracellular Matrix >> ECM Enzymes >> MMP Signal Transduction >> Cytoskeleton / ECM >> Extracellular Matrix >> ECM Proteins >> Aggrecan
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Relevance
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ADAMTS5, also known as Implantin or Aggrecanase 2, is a member of the larger family of ADAM (A Disintegrin And Metalloproteinase) metalloproteinases containing thrombospondin (TS) repeats. ADAMTS5 (A Disintegrin And Metalloproteinase with Thrombospondin-5 motif) was first described as ADAMTS5, a protein elevated in mice during the peri-implantion period. At the same time, another group identified Aggrecanase 11, a protein elevated in arthritic synovium. The name was later changed to ADAMTS5. ADAMTS5 is expressed in human and mouse. It has been found in heart, lung, cervix, uterus, ovary, brain, cartilage, and numerous other tissues, as well as chondroblastoma cell lines. Initial observations indicated a role for ADAMTS5 in aggrecan cleavage and cartilage destruction, especially in arthritis, and potentially a role in embryo implantation. ADAMTS5 contains the canonical HExxHxxxxxH zinc metalloproteinase motif, and has been shown to efficiently cleave Aggrecan. In addition to the metalloprotease domain, ADAMTS5 has a propeptide domain, a prohormone convertase (PC, furin) cleavage site, a cysteine-rich domain, a spacer domain, and two thrombospondin-1 like domains. ADAMTS5 is inhibited by the endogenous MMP inhibitors (TIMP1, 2, 3, and 4) but most efficiently by TIMP3. Unlike many of the ADAMs proteases, ADAMTS5 does not have a transmembrane domain, and is a secreted protein. Full length ADAMTS5 is a 930 amino acid protein with a predicted molecular mass is 101.7 kDa, but glycosylation and the abundance of cysteine residues gives ADAMTS5 a greater apparent molecular weight on reduced SDS PAGE gels. When ADAMTS5 is secreted, it is cleaved at the furin cleavage site (predicted molecular mass 73.2 kDa) and then further cleaved to generate a range of smaller forms.
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Database links
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The links below go to external sites and will open in a new browser window
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Raised in
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Rabbit
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Clonality
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Polyclonal
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Isotype
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IgG
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Purity
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Immunogen affinity purified
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Storage buffer
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Preservative: 0.02% Sodium Azide Constituents: 1% BSA, PBS, pH 7.4 Material safety datasheet (MSDS) for this product: Sodium Azide MSDS
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Form
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Liquid
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Concentration
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Batch dependent within range: 0.60 - 0.60 mg/ml
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Storage instructions
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Store at +4°C short term (1-2 weeks). Aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.
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At Abcam, we have one centralized database to hold all of our product information, so that everything we know about this ADAMTS5 antibody is on this datasheet. But please do contact us if you would like any reassurance! |
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See below for ADAMTS5 antibody images, references, products related to ab41037 and other tools.
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ADAMTS5 antibody images:
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Western blot - ADAMTS5 antibody (ab41037)
All lanes : ADAMTS5 antibody (ab41037) at 1/250 dilution
Lane 1 : Placenta (Human) Tissue Lysate - adult normal tissue (ab29745) Lane 2 : Placenta (Mouse) Whole Cell Lysate - normal tissue (ab29139) Lane 3 : Uterus (Human) Whole Cell Lysate - normal tissue Lane 4 : HeLa (Human epithelial carcinoma cell line) Whole Cell Lysate
Lysates/proteins at 10 µg per lane.
Secondary IRDye 680 Conjugated Goat Anti-Rabbit IgG (H+L) at 1/10000 dilution
Performed under reducing conditions.
Predicted band size : 102 kDa Observed band size : 75 kDa (why is the actual band size different from the predicted?) Additional bands at : 27 kDa. We are unsure as to the identity of these extra bands.
ab41037 appears to detect at 73kDa cleaved form of ADAMTS5. The precursor of this secreted protein is cleaved at a furin cleavage site by a furin endopeptidase. The doublet observed in human uterus lysate is possibly due to glycosylation.
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Western blot - ADAMTS5 antibody (ab41037)
All lanes : ADAMTS5 antibody (ab41037) at 1/250 dilution
Lane 1 : NIH 3T3 (Mouse embryonic fibroblast cell line) Whole Cell Lysate (ab7179) Lane 2 : MEF1 (Mouse embryonic fibroblast cell line) Whole Cell Lysate Lane 3 : Brain (Mouse) Tissue Lysate Lane 4 : Liver (Mouse) Tissue Lysate - normal tissue Lane 5 : Testis (Mouse) Tissue Lysate - normal tissue Lane 6 : Spinal Cord (Mouse) Tissue Lysate Lane 7 : Ovary (Mouse) Tissue Lysate - normal tissue Lane 8 : PC12 (Rat adrenal pheochromocytoma cell line) Whole Cell Lysate Lane 9 : Brain (Rat) Tissue Lysate - normal tissue Lane 10 : Liver (Rat) Tissue Lysate
Lysates/proteins at 10 µg per lane.
Secondary IRDye 680 Conjugated Goat Anti-Rabbit IgG (H+L) at 1/10000 dilution
Performed under reducing conditions.
Predicted band size : 102 kDa Observed band size : 74 kDa (why is the actual band size different from the predicted?)
ab41037 appears to detect a 74 kDa cleaved form of ADAMTS5. The precursor of this secreted protein is cleaved at a furin cleavage site by a furin endopeptidase.
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References for ADAMTS5 antibody (ab41037)
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This product has been used in:
Keller KE et al. Differential effects of ADAMTS-1, -4, and -5 in the trabecular meshwork. Invest Ophthalmol Vis Sci 50:5769-77 (2009). PubMed: 19553617
If you publish research using ab41037 please let us know so that we can cite the reference on this datasheet.
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Search PubMed (MEDLINE) for references to ADAMTS5
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ADAMTS5 antibody - more information
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ADAMTS5 antibody - related products:
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ADAMTS5 antibody - other tools:
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Contact Abcam with a Technical Enquiry about ADAMTS5 antibody |
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