WB, IP
H
Endogenous
100
Rabbit
#O00469
5352
Product Information
Product Usage Information
| Application | Dilution |
|---|---|
| Western Blotting | 1:1000 |
| Immunoprecipitation | 1:100 |
Storage
Specificity / Sensitivity
Species Reactivity:
Human
Species predicted to react based on 100% sequence homology
The antigen sequence used to produce this antibody shares
100% sequence homology with the species listed here, but
reactivity has not been tested or confirmed to work by CST.
Use of this product with these species is not covered under
our
Product Performance Guarantee.
Mouse, Rat
Source / Purification
Polyclonal antibodies are produced by immunizing animals with a synthetic peptide corresponding to residues near the carboxy terminus of human Lysyl Hydroxylase 2 protein. Antibodies are purified by peptide affinity chromatography.
Background
The Extracellular Matrix (ECM) is a complex network of macromolecules that provides structural tissue support to cells in the basement membrane and interstitial matrix. It is composed of many molecules, including proteins, glycoproteins, proteoglycans, and polysaccharides (1,2). One of the major proteins that comprises the ECM, and the human body, is collagen. Collagens are a large family of proteins. They are trimeric molecules comprised of three alpha polypeptide chains that form a triple-helix structure that is characteristic of all collagens (3). The large family of collagens is divided into three subgroups: fibrillar collagens, non-fibril forming collagens, and fibril-associated collagens. These subgroups differ in their structure and supramolecular assembly (3).
Collagen content and abundance determines the nature of the scaffold of the ECM, and is known to influence pathological events such as tumor growth and invasion, and also tissue fibrosis (1). Lysyl Hydroxylase 2 (encoded by the PLOD2 gene), is an important enzyme that mediates the hydroxylation of lysines in collagen-like peptides in the ER, a key step that contributes to cross-linking of collagen fibrils (4). Interestingly, overexpression of Lysyl Hydroxylase 2 observed in multiple cancers, driven potentially through hypoxia-induced mechanisms, is related to a poor prognosis, tumor migration, invasion, and EMT (5,6). Current interest exists in pharmaceutical inhibition of this enzyme for therapeutic intervention to prevent metastasis and tumor spread (6).
- Barkan, D. et al. (2010) Eur J Cancer 46, 1181-8.
- Hynes, R.O. (2009) Science 326, 1216-9.
- Ricard-Blum, S. (2011) Cold Spring Harb Perspect Biol 3, a004978.
- van der Slot, A.J. et al. (2003) J Biol Chem 278, 40967-72.
- Song, Y. et al. (2017) Oncotarget 8, 41947-41962.
- Du, H. et al. (2017) Biomed Pharmacother 90, 670-676.
Species Reactivity
Species reactivity is determined by testing in at least one approved application (e.g., western blot).
Western Blot Buffer
IMPORTANT: For western blots, incubate membrane with diluted primary antibody in 5% w/v BSA, 1X TBS, 0.1% Tween® 20 at 4°C with gentle shaking, overnight.
Applications Key
WB: Western Blotting IP: Immunoprecipitation
Cross-Reactivity Key
H: human M: mouse R: rat Hm: hamster Mk: monkey Vir: virus Mi: mink C: chicken Dm: D. melanogaster X: Xenopus Z: zebrafish B: bovine Dg: dog Pg: pig Sc: S. cerevisiae Ce: C. elegans Hr: horse GP: Guinea Pig Rab: rabbit All: all species expected
Trademarks and Patents
Limited Uses
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