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CHI3L1 / YKL-40

chitinase 3-like 1 (cartilage glycoprotein-39)

Carbohydrate-binding lectin with a preference for chitin. Has no chitinase activity. May play a role in tissue remodeling and in the capacity of cells to respond to and cope with changes in their environment. Plays a role in T-helper cell type 2 (Th2) inflammatory response and IL-13-induced inflammation, regulating allergen sensitization, inflammatory cell apoptosis, dendritic cell accumulation and M2 macrophage differentiation. Facilitates invasion of pathogenic enteric bacteria into colonic mucosa and lymphoid organs. Mediates activation of AKT1 signaling pathway and subsequent IL8 production in colonic epithelial cells. Regulates antibacterial responses in lung by contributing to macrophage bacterial killing, controlling bacterial dissemination and augmenting host tolerance. Also regulates hyperoxia-induced injury, inflammation and epithelial apoptosis in lung.

Gene Name: chitinase 3-like 1 (cartilage glycoprotein-39)
Synonyms: CHI3L1, 39 kDa synovial protein, ASRT7, Cartilage glycoprotein 39, CGP-39, Chitinase-3-like protein 1, gp39, HCGP-39, HCGP-3P, GP-39, HC-gp39, YKL40, YYL-40, YKL-40
Target Sequences: NM_001276 NP_001267.2 P36222

☰ Filters
Antibodies (47)
ELISA Kits (22)
Proteins (12)
Competitive EIA (1)
Custom (3)
Over-Expression Lysate (2)
Primary (47)
Recombinant (10)
Sandwich (17)
Sandwich CLIA (1)
CHI3L1 / YKL-40 (81)
Human (37)
Mouse (23)
Rat (18)
Bovine (1)
Chimpanzee (3)
Gibbon (3)
Monkey (4)
Orangutan (3)
Pig (1)
Rabbit (3)
IHC (10)
IHC-P (6)
WB (40)
ELISA (5)
IF (2)
Peptide-ELISA (1)
rabbit (46)
mouse (1)
Product Group
IHCPlus (3)
IgG (18)
polyclonal pc (47)
12 x 8-Well Microstrips (2)
96-Well Microplate (6)
96-Well Strip Plate (14)
APC (3)
APC Conjugated (4)
Biotin Conjugated (5)
Cy3 Conjugated (3)
Cy7 Conjugated (3)
FITC Conjugated (5)
HRP Conjugated (5)
PE Conjugated (4)
Preservative Free (2)
Unconjugated (18)
aa112-356 (8)
aa112-377 (8)
aa117-364 (8)
aa198-247 (4)
Internal (1)
No (81)
Cell Culture Supernatants (6)
Cell Lysates (1)
Plasma (18)
Serum (19)
Tissue Homogenates (7)
Urine (2)
10His-SUMO, N-terminus + Myc, C-terminus (1)
6His, C-terminus (1)
GST (1)
His (3)
His,C-terminus (1)
His-T7 (2)
Myc-DDK (Flag) (3)
Human (8)
Mouse (2)
Rat (1)
293T Cells (1)
CHO Cells (1)
E. coli (4)
HEK 293 Cells (3)
Human Cells (1)
Mammalian Cells (1)
Wheat Germ Extract (1)
Purified (4)
Low endotoxin level (4)
CHI3L1 / YKL-40 Antibody - Human Liver: Formalin-Fixed, Paraffin-Embedded (FFPE)
Select
CHI3L1 / YKL-40 Rabbit anti-Human Polyclonal Antibody
Mouse, Human
IHC, IHC-P, WB
Unconjugated
50 µl/$460
CHI3L1 / YKL-40 Antibody - Anti-YKL-40 / CHI3L1 antibody IHC of human colon. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody dilution 2.5-5 ug/ml. This image was taken for the unconjugated form of this product. Other forms have not been tested.
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CHI3L1 / YKL-40 Rabbit anti-Human Polyclonal (aa198-247) Antibody
Human, Monkey
IHC, IHC-P, WB
Unconjugated
50 µl/$460
CHI3L1 / YKL-40 Antibody - Western blot analysis of YKL-40 expression in HEK293T (A); Raw264.7 (B); H9C2 (C) whole cell lysates.
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CHI3L1 / YKL-40 Rabbit anti-Human Polyclonal (Internal) Antibody
Mouse, Rat, Human
WB
Unconjugated
100 µl/$299
CHI3L1 / YKL-40 ELISA Kit
Select
Sandwich
96-Well Strip Plate
Rat
78.125 - 5000 pg/ml
Colorimetric - 450nm (TMB)
Serum
1 Plate/$768
CHI3L1 / YKL-40 ELISA Kit
Select
Sandwich
12 x 8-Well Microstrips
Human
32 - 2000 pg/ml
Colorimetric - 450nm (TMB)
Cell Lysates, Plasma, Serum
1 Plate/$618
CHI3L1 / YKL-40 ELISA Kit
Select
Sandwich
96-Well Microplate
Mouse
62.5 - 4000 pg/ml
Colorimetric - 450nm (TMB)
Cell Culture Supernatants, Plasma, Serum
1 Plate/$795
CHI3L1 / YKL-40 ELISA Kit
Select
Sandwich
96-Well Strip Plate
Rat
3.12 - 200 ng/ml
Colorimetric - 450nm (TMB)
Plasma, Serum, Tissue Homogenates
1 Plate/$856
CHI3L1 / YKL-40 Antibody - Western blot of recombinant CHI3L1 / YKL-40.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
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CHI3L1 / YKL-40 Rabbit anti-Mouse Polyclonal (aa112-356) Antibody
Mouse
WB
Unconjugated
100 µl/$306; 200 µl/$347; 500 µl/$484; 1 ml/$553; 2 ml/$737; 5 ml/$1,206
CHI3L1 / YKL-40 ELISA Kit
Select
Sandwich
96-Well Strip Plate
Bovine
1.563 - 100 ng/ml
Colorimetric - 450nm (TMB)
Plasma, Serum, Tissue Homogenates
1 Plate/$579
CHI3L1 / YKL-40 ELISA Kit
Select
Sandwich
96-Well Strip Plate
Human
31.25 - 2000 pg/ml
Colorimetric - 450nm (TMB)
Plasma, Serum, Tissue Homogenates
1 Plate/$798
Select
CHI3L1 / YKL-40 Rabbit anti-Mouse Polyclonal Antibody
Mouse
WB
Unconjugated
50 µl/$317; 100 µl/$375; 200 µl/$473
CHI3L1 / YKL-40 ELISA Kit
Select
Sandwich
96-Well Strip Plate
Mouse
62.5 - 4000 pg/ml
Colorimetric - 450nm (TMB)
Cell Culture Supernatants, Plasma, Serum
1 Plate/$717
CHI3L1 / YKL-40 ELISA Kit
Select
Sandwich
96-Well Strip Plate
Human
62.5 - 4000 pg/ml
Colorimetric - 450nm (TMB)
Cell Culture Supernatants, Plasma, Serum, Urine
1 Plate/$717
Select
HEK 293 Cells
His
Less than 1.0 EU/µg protein (determined by LAL method).
42.3 kDa
100 µg/$721
CHI3L1 / YKL-40 Antibody - 1:100 staining mouse liver tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22°C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.
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CHI3L1 / YKL-40 Rabbit anti-Human Polyclonal Antibody
Mouse, Rat, Human
IHC, Peptide-ELISA, WB
Unconjugated
100 µl/$379; 200 µl/$421
Select
CHI3L1 / YKL-40 Rabbit anti-Human Polyclonal Antibody
Human
WB
Unconjugated
100 µg/$749
Select
CHI3L1 / YKL-40 Rabbit anti-Human Polyclonal (PE) Antibody
Human
WB
PE Conjugated
100 µl/$937
CHI3L1 / YKL-40 Antibody - Human Liver: Formalin-Fixed, Paraffin-Embedded (FFPE).  This image was taken for the unconjugated form of this product. Other forms have not been tested.
Select
CHI3L1 / YKL-40 Rabbit anti-Human Polyclonal (aa112-377) Antibody
Human
IHC, IHC-P, WB
Unconjugated
50 µl/$460
CHI3L1 / YKL-40 ELISA Kit
Select
Sandwich
96-Well Strip Plate
Rat
1.56 - 100 ng/ml
Colorimetric - 450nm (TMB)
Plasma, Serum
1 Plate/$783
CHI3L1 / YKL-40 Protein - Recombinant Glycoprotein 39, Cartilage By SDS-PAGE
Select
E. coli
His
28.8 kDa
10 µg/$282; 50 µg/$450; 100 µg/$717; 200 µg/$897; 1 mg/$2,010; 500 µg/$1,547; 5 mg/$3,137; 2 mg/$2,198
CHI3L1 / YKL-40 Protein
Select
CHO Cells
His
Less than 1.0 EU/µg protein (determined by LAL method).
10 µg/$292; 50 µg/$529
CHI3L1 / YKL-40 Antibody - Immunohistochemistry of paraffin-embedded Rat spleen using YKL-40 / CHI3L1 Polyclonal Antibody at dilution of 1:100 (40x lens).
Select
CHI3L1 / YKL-40 Rabbit anti-Human Polyclonal Antibody
Mouse, Rat, Human
IF, IHC
Unconjugated
60 µl/$331; 120 µl/$403; 200 µl/$529
CHI3L1 / YKL-40 Antibody - Immunohistochemistry of paraffin-embedded Mouse liver using YKL-40 / CHI3L1 Polyclonal Antibody at dilution of 1:100 (40x lens).
Select
CHI3L1 / YKL-40 Rabbit anti-Human Polyclonal Antibody
Mouse, Rat, Human
IF, IHC
Unconjugated
60 µl/$331; 120 µl/$403; 200 µl/$529
Select
CHI3L1 / YKL-40 Rabbit anti-Human Polyclonal Antibody
Human
ELISA, IHC
Unconjugated
100 µg/$331
CHI3L1 / YKL-40 Antibody - Western blot - Anti-CHI3L1/Gp 39 Picoband Antibody
Select
CHI3L1 / YKL-40 Rabbit anti-Mouse Polyclonal Antibody
Mouse
ELISA, WB
Unconjugated
10 µg/$318; 100 µg/$470
Viewing 1-25 of 81 product results



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For RESEARCH USE ONLY. Intended for use by laboratory professionals. Not intended for human diagnostic or therapeutic purposes.

The data on this page has been compiled from LifeSpan internal sources, the National Center for Biotechnology Information (NCBI), and The Universal Protein Resource (UniProt).