Liquid
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Lead Time
Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
Usage
For Research Use Only. Not for use in diagnostic or therapeutic procedures.
Lectin that binds chitooligosaccharides and other glycans with high affinity, but not heparin. Has no chitinase activity.
Gene References into Functions
This study shown that CHI3L2 is regulated differently in healthy and late onset Alzheimer"s disease brain depending on the sex.PMID:27653898
Structural analysis demonstrates that YKL-39 interacts with chitooligosaccharides through hydrogen bonds and hydrophobic interactions. Thermodynamic analysis indicates that binding of chitooligosaccharide to YKL-39 is mainly driven by enthalpy.PMID:25477513
These data suggest that hYKL-39 is a novel growth and differentiation factor involved in cartilage homeostasis.PMID:23291184
YKL-39 possesses a chitinase-like fold, but lacks key active-site residues required for catalysis.PMID:22742450
ERK1/2 phosphorylation by CHI3L2 inhibits cell mitogenesis and proliferation.PMID:22211103
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Subcellular Location
Secreted.
Protein Families
Glycosyl hydrolase 18 family
Tissue Specificity
Highest expression in chondrocytes, followed by synoviocytes, lung and heart. Not detected in spleen, pancreas, and liver. May also be expressed in developing brain and placenta.