MABC196
Anti-Chitinase-3-like protein 1 (YKL-40) Antibody, clone mAY
clone mAY, from mouse
Synonym(s):
Chitinase-3-like protein 1, 39 kDa synovial protein, Cartilage glycoprotein 39, CGP-39, GP-39, hCGP-39, YKL-40
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About This Item
UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41
Recommended Products
biological source
mouse
Quality Level
antibody form
purified immunoglobulin
antibody product type
primary antibodies
clone
mAY, monoclonal
species reactivity
human
technique(s)
activity assay: suitable
immunohistochemistry: suitable
western blot: suitable
isotype
IgG1κ
NCBI accession no.
UniProt accession no.
shipped in
dry ice
target post-translational modification
unmodified
Gene Information
human ... CHI3L1(1116)
General description
YKL-40 (Chitinase-3-like protein 1; human cartilage glycoprotein 39) is a secreted glycoprotein belonging to the glycosyl hydrolase 18 (GH18) family. It is found primarily in chondrocytes, activated macrophages, and hepatocytes. The precise biological function of YKL-40 is still unknown; however, recent studies suggest that YKL-40 may play a role in cell differentiation and inflammation. YKL-40 is elevated in the sera of patients with inflammatory diseases or cancer, and it is currently being investigated as a potential biomarker for these conditions.
Immunogen
Recombinant protein corresponding to human Chitinase-3-like protein 1 (YKL-40).
Application
Immunocytochemistry Analysis: A representative lot from an independent laboratory detected Chitinase-3-like protein 1 (YKL-40) in U87 cells (This protein blocks tumor angiogenesis tube formation and progression (Faibish, M., et al. (2011). Mol Cancer Ther. 10(5):742-751.)).
Activity Assay Analysis: A representative lot from an independent laboratory neutralized Chitinase-3-like protein 1 in a neutralization assay (Faibish, M., et al. (2011). Mol Cancer Ther. 10(5):742-751.).
Activity Assay Analysis: A representative lot from an independent laboratory neutralized Chitinase-3-like protein 1 in a neutralization assay (Faibish, M., et al. (2011). Mol Cancer Ther. 10(5):742-751.).
Research Category
Cell Structure
Cell Structure
Research Sub Category
Developmental Signaling
Developmental Signaling
This Anti-Chitinase-3-like protein 1 (YKL-40) Antibody, clone mAY is validated for use in Western Blotting, IHC, Activity Assay for the detection of Chitinase-3-like protein 1 (YKL-40).
Quality
Evaluated by Western Blot in MG-63 conditioned media.
Western Blot Analysis: 0.5 µg/mL of this antibody detected Chitinase-3-like protein 1 (YKL-40) in 10 µg of MG-63 conditioned media (This protein blocks tumor angiogenesis tube formation and progression (Faibish, M., et al. (2011). Mol Cancer Ther. 10(5):742-751.)).
Western Blot Analysis: 0.5 µg/mL of this antibody detected Chitinase-3-like protein 1 (YKL-40) in 10 µg of MG-63 conditioned media (This protein blocks tumor angiogenesis tube formation and progression (Faibish, M., et al. (2011). Mol Cancer Ther. 10(5):742-751.)).
Target description
~42 kDa observed
Physical form
Format: Purified
Protein G Purified
Purified mouse monoclonal IgG1κ in buffer containing PBS without preservatives.
Storage and Stability
Stable for 1 year at -20°C from date of receipt.
Handling Recommendations: Upon receipt and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance.
Handling Recommendations: Upon receipt and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance.
Analysis Note
Control
MG-63 conditioned media
MG-63 conditioned media
Other Notes
Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
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Storage Class Code
12 - Non Combustible Liquids
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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The cancer‑stromal interaction has been demonstrated to promote tumor progression, and cancer-associated fibroblasts (CAFs), which are the main components of stromal cells, have attracted attention as novel treatment targets. Chitinase 3-like 1 (CHI3L1) is a chitinase-like protein, which affects cell proliferation
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