Recombinant Cyno/Rhesus Lysyl Oxidase Homolog 2 Protein, CF

R&D Systems, part of Bio-Techne | Catalog # 11431-AO

His-tag
R&D Systems, part of Bio-Techne
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11431-AO-020
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Key Product Details

Source

CHO

Accession #

XP_005562900.1

Conjugate

Unconjugated

Applications

Enzyme Activity

View all Lysyl Oxidase Homolog 2/LOXL2 Proteins and Enzymes »

Product Specifications

Source

Chinese Hamster Ovary cell line, CHO-derived Lysyl Oxidase Homolog 2/LOXL2 protein
Gln26-Gln774, with a C-terminal 6-His tag

Purity

>95%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie® Blue Staining.

Endotoxin Level

<0.10 EU per 1 μg of the protein by the LAL method.

N-terminal Sequence Analysis

Gln26 inferred from enzymatic pyroglutamate treatment revealing Tyr27

Predicted Molecular Mass

85 kD

SDS-PAGE

92-102 kDa, under reducing conditions

Activity

Measured by its ability to produce hydrogen peroxide during the oxidation of benzylamine.
The specific activity is >6 pmol/min/μg, as measured under the described conditions.

Scientific Data Images for Recombinant Cyno/Rhesus Lysyl Oxidase Homolog 2 Protein, CF

Recombinant Cynomolgus Monkey/Rhesus Macaque Lysyl Oxidase Homolog 2/LOXL2 His-tag Protein SDS-PAGE.

2 μg/lane of Recombinant Cynomolgus Monkey/Rhesus Macaque Lysyl Oxidase Homolog 2/LOXL2 His-tag Protein (Catalog # 11431-AO) was resolved with SDS-PAGE under reducing (R) and non-reducing (NR) conditions and visualized by Coomassie® Blue staining, showing bands at 92-102 kDa, under reducing conditions.

Formulation, Preparation and Storage

11431-AO
Formulation Supplied as a 0.2 μm filtered solution in MES and NaCl.
Shipping The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 6 months from date of receipt, -20 to -70 °C as supplied.
  • 3 months, -20 to -70 °C under sterile conditions after opening.

Background: Lysyl Oxidase Homolog 2/LOXL2

Lysyl Oxidase Homolog 2 (lysyl oxidase-like protein 2, LOXL2) is a member of a five-member lysyl oxidase-like (LOXL) gene family of secreted copper-binding amine oxidases that oxidize primary amine substrates such as collagen and elastin to aldehydes within the extracellular matrix (1, 2). LOXL2 is a secreted protein expressed in many tissues, with elevated levels in reproductive tissues such as placenta, uterus, and prostate (3). The N-terminal region of LOXL2 contains four scavenger receptor cysteine-rich (SRCR) domains responsible for protein-protein interactions while the C-terminal region contains the catalytic domain (1, 2). The catalytic domain contains conserved residues required for copper binding, a lysyl tyrosylquinone (LTQ) element required for co-factor formation essential for activity, and a cytokine receptor-like (CRL) domain (2,4). Modulation of the tissue microenvironment implicates a role for LOXL2 in many pathological conditions including fibrosis, atherosclerosis, and tumor development (5). LOXL2 has been shown to promote cell migration and tumor cell invasiveness (6,7) and to enhance tumor progression in various types of cancer including colon, gastric, hepatic, renal cancers (8,9). Dysregulation of LOXL2 has been linked to fibrosis and inflammation (10). Given its role in modulation of the tissue microenvironment involved in pathological conditions, development of inhibitors to LOXL2 is of interest for therapeutic application (2, 9). 

References

  1. Csiszar, H. (2001) Prog. Nucleic Acid Res. Mol. Biol. 70:1.
  2. Radic, J. et. al. (2023) Int. J. Mol. Sci. 24:11745.
  3. Jourdan-Le Saux C. et al. (1999) J. Biol. Chem. 274:12939.
  4. Maki, J.M. and K.I. Kivirikko (2001) Biochem. J. 355:381.
  5. Wang, T.H. et. al. (2016) Int. J. Mol. Sci. 18:62.
  6. Akiri, G. et al. (2003) Cancer Res. 63:1657.
  7. Hollosi, P. et al. (2009) Int. J. Cancer. 125:318.
  8. Peinado, H. et al. (2008) Cancer Res. 68:4541.
  9. Liburkin-Dan, R. et. al. (2022) Int. J. Mol. Sci. 23:6249.
  10. Poe, A. et. al. (2023) Am. J. Physiol. Cell Physiol. 325:C694.

Alternate Names

LOL2, LOXL2

Entrez Gene IDs

4017 (Human); 94352 (Mouse); 102138804 (Cynomolgus Monkey)

Gene Symbol

LOXL2

UniProt

XP_005562900.1

Additional Lysyl Oxidase Homolog 2/LOXL2 Products

Product Documents for Recombinant Cyno/Rhesus Lysyl Oxidase Homolog 2 Protein, CF

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Product Specific Notices for Recombinant Cyno/Rhesus Lysyl Oxidase Homolog 2 Protein, CF

For research use only

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