
| Host / Isotype | Clonality | Applications | MW (kDa) | Reactivity |
| Rabbit IgG | Polyclonal | WB, IHC-P, IF, ELISA | 43 | Human, Mouse, Rat |
| Applications Dilutions | |
| The application notes include recommended starting dilutions;optimal dilutions/concentrations should be detemined by the end user. | |
| WB=1:500-2000 IHC-P=1:50-300 IF=1:50-300 |
|
| Application Key | WB-Western Blot IP-Immunoprecipitation IHC-Immunohistochemistry IF-Immunofluorescence ICC-Immunocytochemistry FC-Flow Cytometry |
| Reactivity Key | H-Human M-Mouse R-Rat Mk-Monkey B-Bovine Pg-Pig Hm-Hamster Dg-Dog C-Chicken X-Xenopus Z-Zebrafish Hr-Horse All-All Species Expected |
| Product Information | |
| Conjugate | Unconjugate |
| Specificity | YKL-40/CHI3L1 Rabbit Polyclonal Antibody detects endogenous levels of YKL-40/CHI3L1 protein. |
| Purification | Affinity purification |
| Concentration | 1mg/ml |
| Format | Liquid |
| Formulation | In PBS, pH 7.4, containing 0.02% sodium azide,0.5% BSA and 50% glycerol. |
| Shipping | Gel Pack |
| Storage | Store at -20°C least 1 year from the date of shipment. avoid repeated freeze/thaw cycles. Aliquots may be stored at +4°C for 1-2 weeks. |
| UniProt ID | |
| Entrez Gene ID | |
| Product Description | |
YKL-40 also known as GP-39, CHI3L1 is a glycoprotein member of the glycosyl hydrolase 18 family. YKL-40 plays a crucial role in the inflammatory response. Elevated levels of YKL-40 in serum and synovial fluid are associated with inflammatory diseases, particularly correlating with the degree of joint destruction in rheumatoid arthritis, making YKL-40 a significant biomarker for disease progression. YKL-40′s structure, characterized by glycosylation and ability to form homodimers, is essential for modulating inflammation and tissue remodeling. YKL-40′s role as a candidate autoantigen in rheumatoid arthritis highlights YKL-40′s importance in the immune response, as YKL-40 aids cells in adapting to environmental changes, thus contributing to the pathophysiology of joint diseases. |
| Product Image Gallery | |
![]() Western blot analysis of extracts on Jurkat cells, using YKL-40/CHI3L1 Rabbit Polyclonal Antibody (EAB14109) at 1:1000 dilution. Secondary antibody Goat Anti-Rabbit IgG (H&L)-HRP (EAB21002) at 1:5000 dilution.
![]() Immunohistochemistry of paraffin-embedded Human tonsil tissue, using YKL-40/CHI3L1 Rabbit Polyclonal Antibody (EAB14109) at 1:200 dilution.
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