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CHI3L1 Recombinant Human Protein, His Tag

Catalog number: 11227H08H25

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Chitinase 3-Like 1 (Cartilage Glycoprotein-39) (CHI3L1), recombinant human protein is supplied in frozen format. It is suitable for use in analysis of protein structure, and performing cell based assays. It can also be used as an immunogen, as a protein standard, or in other research applications

This recombinant protein was expressed from a DNA sequence encoding the human CHI3L1 (NP_001267.2) (Met 1-Thr 383) fused to a polyhistidine tag at the C-terminus.

Activity: Measured by the ability of the immobilized protein to support the adhesion of Fadu human squamous cell carcinoma cells (ATCC:HTB43). When cells are added to recombinant human CHI3L1 coated plates (1.5 µg/ml, 100 µl/well), approximately 65%-75% will adhere specifically after 30 minutes at 37°C.

Formulation: 140 mM NaCl, 2.7 mM KCl, 10 mM Na2HPO4, 1.8 mM KH2PO4, pH 7.4.

Reconstitution: No reconstitution needed. Store at -80°C. Avoid repeated freeze-thaw cycles.

Expiration Date: Expires one year from date of receipt when stored as instructed.

This protein is manufactured by Sino Biological Inc.

For Research Use Only. Not for use in diagnostic procedures.


Form: Frozen
Purity: ≥ 95% by SDS-PAGE
Species: Human
Expression: Mammalian
Gene Symbol: CHI3L1
Gene Aliases: ASRT7, DKFZp686N19119, FLJ38139, GP39, HC-gp39, HCGP-3P, YKL40, YYL-40
Product Size: 5 x 5 µg
Protein Family: Other Proteins
Endotoxin Level: < 1 EU/µg
Protein Subtype: Other Proteins
Molecular Weight: 42 kDa
Research Category: Immunology, Oncology, Biomarker-Related Pathway(s), Inflammation, Signal Transduction
Protein Tag or Fusion: His Tag
Validated Application: Assay Standard

Contents & storage

Store at -80 °C.


Manuals & protocols