WB, IP
H M R Mk
Endogenous
33
Rabbit
#Q7LFL8
51523
Product Information
Product Usage Information
Application | Dilution |
---|---|
Western Blotting | 1:1000 |
Immunoprecipitation | 1:50 |
Storage
Specificity / Sensitivity
Species Reactivity:
Human, Mouse, Rat, Monkey
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.
Hamster, Bovine, Dog, Pig
Source / Purification
Polyclonal antibodies are produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Leu172 of human CXXC5 protein. Antibodies are purified by protein A and peptide affinity chromatography.
Background
The CXXC-type zinc finger protein 5 (CXXC5) is a nuclear protein that regulates gene expression and is involved in the regulation of cell growth and differentiation, apoptosis, cell adhesion, and cytoskeletal organization. The CXXC5 protein is also known as retinoid-inducible nuclear factor (RINF) as it was originally identified from a set of genes upregulated by retinoic acid stimulation (1). CXXC5 is a transcriptional activator of the vascular endothelial growth factor receptor VEGFR2. The CXXC5 protein regulates differentiation and migration of endothelial cells and subsequent blood vessel formation downstream of bone morphogenic protein (BMP) signaling (2). CXXC5 also regulates TNFα-induced apoptosis by facilitating phosphorylation of Smad3 and the nuclear translocation of Smad4 (3). Expression of CXXC5 in skeletal muscle regulates expression of genes involved in skeletal myogenesis (4). This nuclear factor also plays an important role in the regulation of normal myelopoiesis. The CXXC5 gene is localized to the 5q31.2 chromosomal region that is often involved in abnormalities associated with various myeloid malignancies, and CXXC5 over-expression is associated with decreased overall survival in human AML (5). Interestingly, CXXC5 is also over-expressed in many solid tumors, and high expression is also correlated with poor prognosis in breast cancer (6).
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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