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C586
Recombinant Human Chitinase-3-like protein 2/CHI3L2
10ug
840
756
现货
国产
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C586
Recombinant Human Chitinase-3-like protein 2/CHI3L2
50ug
2520
2268
现货
国产
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C586
Recombinant Human Chitinase-3-like protein 2/CHI3L2
500ug
12320
11088
现货
国产
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C586
Recombinant Human Chitinase-3-like protein 2/CHI3L2
1mg
17600
15840
现货
国产
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Catalog# C586 Source HEK293 Description Recombinant Human Chitinase 3-Like Protein 2/CHI3L2 is produced with our mammalian expression system in human cells. The target protein is expressed with sequence (Tyr27-Leu390) of Human CHI3L2 fused with a polyhistidine tag at the C-terminus. Names Chitinase-3-Like Protein 2, Chondrocyte Protein 39, YKL-39, CHI3L2 Accession # Q15782 Formulation Lyophilized from a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, pH 7.4 Shipping The product is shipped at ambient temperature. Reconstitution Always centrifuge tubes before opening. Do not mix by vortex or pipetting.
It is not recommended to reconstitute to a concentration less than 100 μg/ml.
Dissolve the lyophilized protein in 1X PBS.
Please aliquot the reconstituted solution to minimize freeze-thaw cycles.Storage Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks.
Reconstituted protein solution can be stored at 4-7°C for 2-7 days.
Aliquots of reconstituted samples are stable at < -20°C for 3 months.Purity Greater than 95% as determined by SEC-HPLC and reducing SDS-PAGE. Endotoxin Less than 0.1 ng/μg (1 IEU/μg). Amino Acid Sequence YKLVCYFTNWSQDRQEPGKFTPENIDPFLCSHLIYSFASIENNKVIIKDKSEVMLYQTINSLKTK NPKLKILLSIGGYLFGSKGFHPMVDSSTSRLEFINSIILFLRNHNFDGLDVSWIYPDQKENTHFT VLIHELAEAFQKDFTKSTKERLLLTVGVSAGRQMIDNSYQVEKLAKDLDFINLLSFDFHGSWEKP LITGHNSPLSKGWQDRGPSSYYNVEYAVGYWIHKGMPSEKVVMGIPTYGHSFTLASAETTVGAPA SGPGAAGPITESSGFLAYYEICQFLKGAKITRLQDQQVPYAVKGNQWVGYDDVKSMETKVQFLKN LNLGGAMIWSIDMDDFTGKSCNQGPYPLVQAVKRSLGSLVDHHHHHHBackground Chitinase 3-Like Protein 2 (CHI3L2) is a 39 kDa secreted glycoprotein which belongs to the glycosyl hydrolase 18 family and the most closely related to human cartilage glycoprotein 39, which promotes the growth of human synovial cells as well as skin and fetal lung fibroblasts. Highest expression of CHI3L2 is in chondrocytes, followed by synoviocytes, lung and heart. It is not detected in spleen, pancreas, and liver. CHI3L2 may also be expressed in developing brain and placenta. Increased levels of CHI3L2 have been demonstrated in synovial fluids of patients with rheumatoid or osteoarthritis as well as in some other pathologies and in malignant tumors, particularly in glioblastomas. CHI3L2 may bind glycan structure with high affinity, but not heparin. It has has no chitotriosidase activity, but is likely to bind some type of glycan.