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LOXL2 active protein

LOXL2, Recombinant, Human (Lysyl Oxidase-like Protein 2, Lysyl Oxidase Related Protein 2, LOR2, Lysyl Oxidase Homolog 2, Lysyl Oxidase Related Protein WS9-14)

Gene Names
LOXL2; LOR2; WS9-14
Purity
Highly Purified
~90% (SDS-PAGE, reducing conditions)
Synonyms
LOXL2; Recombinant; Human (Lysyl Oxidase-like Protein 2; Lysyl Oxidase Related Protein 2; LOR2; Lysyl Oxidase Homolog 2; Lysyl Oxidase Related Protein WS9-14); LOXL2 active protein
Ordering
For Research Use Only!
Purity/Purification
Highly Purified
~90% (SDS-PAGE, reducing conditions)
Form/Format
Supplied as a liquid in MES, sodium chloride.
Application Notes
SDS-PAGE: 100-110kD, reducing conditions
Activity
Measured by its ability to produce to produce hydrogen peroxide during the oxidation of benzylamine.
Specific Activity
2pmoles/min/ug
Endotoxin Level
1EU/1ug (LAL)
Preparation and Storage
Aliquot to avoid repeated freezing and thawing and store at -70 degree C. Aliquots are stable for at least 6 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Related Product Information for LOXL2 active protein
Lysyl Oxidase Homolog 2 (lysyl oxidase-like protein 2, LOXL2) is a member of lysyl oxidase-like (LOXL) gene family which includes LOXL1 through LOXL4. These enzymes are secreted copper-binding amine oxidases that oxidize primary amine substrates to aldehydes. The N-terminal region of LOXL2 contains four scavenger receptor cysteine- rich (SRCR) domains, and the C-terminal region is a catalytic domain similar to other lysyl oxidases. The catalytic domain contains conserved residues required for copper binding and formation of a lysyl tyrosylquinone co-factor. Although some of the LOXL enzymes are known to cross-link collagen and elastin substrates, such a function has yet to be characterized for LOXL2. It has been shown that LOXL2 promotes cell migration and tumor cell invasiveness. Elevated expression of LOXL2 is also associated with cancer progression in various tumors and carcinoma cell lines, which makes it a potential marker for prognosis of cancer. LOXL2 is expressed in many tissues, with elevated levels in reproductive tissues such as placenta, uterus, and prostate.
Product Categories/Family for LOXL2 active protein

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
85kD
NCBI Official Full Name
lysyl oxidase homolog 2
NCBI Official Synonym Full Names
lysyl oxidase-like 2
NCBI Official Symbol
LOXL2
NCBI Official Synonym Symbols
LOR2; WS9-14
NCBI Protein Information
lysyl oxidase homolog 2; lysyl oxidase related 2; lysyl oxidase-like protein 2; lysyl oxidase-related protein 2; lysyl oxidase-related protein WS9-14
UniProt Protein Name
Lysyl oxidase homolog 2
Protein Family
UniProt Gene Name
LOXL2
UniProt Entry Name
LOXL2_HUMAN

NCBI Description

This gene encodes a member of the lysyl oxidase gene family. The prototypic member of the family is essential to the biogenesis of connective tissue, encoding an extracellular copper-dependent amine oxidase that catalyses the first step in the formation of crosslinks in collagens and elastin. A highly conserved amino acid sequence at the C-terminus end appears to be sufficient for amine oxidase activity, suggesting that each family member may retain this function. The N-terminus is poorly conserved and may impart additional roles in developmental regulation, senescence, tumor suppression, cell growth control, and chemotaxis to each member of the family. [provided by RefSeq, Jul 2008]

Uniprot Description

LOXL2: Mediates the post-translational oxidative deamination of lysine residues on target proteins leading to the formation of deaminated lysine (allysine). When secreted in extracellular matrix, promotes cross-linking of extracellular matrix proteins by mediating oxidative deamination of peptidyl lysine residues in precursors to fibrous collagen and elastin. Acts as a regulator of sprouting angiogenesis, probably via collagen IV scaffolding. When nuclear, acts as a transcription corepressor and specifically mediates deamination of trimethylated 'Lys-4' of histone H3 (H3K4me3), a specific tag for epigenetic transcriptional activation. Involved in epithelial to mesenchymal transition (EMT) via interaction with SNAI1 and participates in repression of E- cadherin, probably by mediating deamination of histone H3. Also involved in E-cadherin repression following hypoxia, a hallmark of epithelial to mesenchymal transition believed to amplify tumor aggressiveness, suggesting that it may play a role in tumor progression. Acts as a regulator of chondrocyte differentiation, probably by regulating expression of factors that control chondrocyte differentiation. Belongs to the lysyl oxidase family.

Protein type: Secreted; EC 1.4.3.13; Oxidoreductase; Cell adhesion; Secreted, signal peptide

Chromosomal Location of Human Ortholog: 8p21.3

Cellular Component: nucleoplasm; extracellular space; membrane; basement membrane; chromosome; nucleus

Molecular Function: protein binding; copper ion binding; electron carrier activity; protein-lysine 6-oxidase activity; chromatin binding; transcription corepressor activity; methylated histone residue binding; scavenger receptor activity

Biological Process: receptor-mediated endocytosis; collagen fibril organization; transcription, DNA-dependent; protein modification process; protein amino acid deamination; positive regulation of chondrocyte differentiation; response to copper ion; endothelial cell proliferation; histone modification; response to hypoxia; endothelial cell migration; epithelial to mesenchymal transition; sprouting angiogenesis; cell adhesion; negative regulation of transcription, DNA-dependent; aging

Research Articles on LOXL2

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Product Notes

The LOXL2 loxl2 (Catalog #AAA637405) is an Active Protein and is intended for research purposes only. The product is available for immediate purchase. SDS-PAGE: 100-110kD, reducing conditions. Researchers should empirically determine the suitability of the LOXL2 loxl2 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "LOXL2, Active Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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