SAB4200125
Anti-Notch3 antibody, Rat monoclonal
purified from hybridoma cell culture
Synonym(s):
Anti-CADASIL, Anti-CASIL, Monoclonal Anti-Notch3 antibody produced in rat
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About This Item
UNSPSC Code:
12352203
NACRES:
NA.41
Recommended Products
biological source
rat
conjugate
unconjugated
antibody form
purified from hybridoma cell culture
antibody product type
primary antibodies
clone
monoclonal
form
buffered aqueous solution
mol wt
antigen ~270 kDa
species reactivity
rat, human
packaging
antibody small pack of 25 μL
technique(s)
western blot: 2-4 μg/mL using using Jurkat cell extracts
isotype
IgG2a
UniProt accession no.
shipped in
dry ice
storage temp.
−20°C
target post-translational modification
unmodified
Gene Information
human ... NOTCH3(4854)
rat ... Notch3(56761)
General description
Monoclonal Anti-Notch3 (rat IgG2a isotype) is derived from the hybridoma NIZ 8G5 produced by the fusion of mouse myeloma cells (P3X63Ag8.653) and splenocytes from the immunized rat.
Members of the Notch gene family encode transmembrane receptors. Mammals have four Notch receptors, Notch1 through Notch4. Notch1 and Notch2 have the highest homology with each other, whereas Notch3 and Notch4 are structurally divergent, lacking the transactivation domain that is found in Notch1 and Notch2. The Notch3 receptor possesses 34 extracellular epidermal growth factor (EGF)-like repeats and three cysteine-rich Notch/LIN12 repeats (LIN). It also contains two protein-protein interaction domains, the RAM domain (R), two nuclear localization signals (NLS), six ankyrin (ANK) repeats and a PEST sequence (P) at its cytoplasmic portion. The NOTCH3 gene is mapped to human chromosome 19p13.12.
Members of the Notch gene family encode transmembrane receptors. Mammals have four Notch receptors, Notch1 through Notch4. Notch1 and Notch2 have the highest homology with each other, whereas Notch3 and Notch4 are structurally divergent, lacking the transactivation domain that is found in Notch1 and Notch2. The Notch3 receptor possesses 34 extracellular epidermal growth factor (EGF)-like repeats and three cysteine-rich Notch/LIN12 repeats (LIN). It also contains two protein-protein interaction domains, the RAM domain (R), two nuclear localization signals (NLS), six ankyrin (ANK) repeats and a PEST sequence (P) at its cytoplasmic portion. The NOTCH3 gene is mapped to human chromosome 19p13.12.
Specificity
Monoclonal Anti-Notch3 recognizes human and rat Notch3.
Immunogen
human recombinant full length Notch3.
Application
Monoclonal Anti-Notch3 antibody produced in rat is suitable for immunoblotting.
Biochem/physiol Actions
The Notch receptors are critical for various cell fate decisions. The Notch signaling plays a key role in the normal development of many tissues and cell types. It has diverse effects on differentiation, survival and/or proliferation that are highly dependent on the signal strength and cellular context. Variations in the NOTCH3 gene leads to vascular degenerative disease known as cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy (CADASIL). In addition, upregulation of the NOTCH3 gene indicates active and relapsing human T-cell acute lymphoblastic leukemia (T-ALL).
Physical form
Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 15 mM sodium azide.
Storage and Stability
Store at -20 °C. For continuous use, store at 2-8°C for up to one month. For extended storage, freeze at -20 °Cin working aliquots. Repeated freezing and thawing,or storage in “frost-free” freezers,is not recommended. If slight turbidity occurs upon prolonged storage, clarify the solution by centrifugation before use. Working dilution samples should be discardedif not used within 12 hours.
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
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Storage Class Code
10 - Combustible liquids
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Freddy Radtke et al.
Nature immunology, 5(3), 247-253 (2004-02-27)
Notch proteins regulate a broad spectrum of cell fate decisions and differentiation processes during fetal and postnatal development. Mammals have four Notch receptors that bind five different ligands. The function of Notch signaling during lymphopoiesis and T cell neoplasia, based
Silvia Bianchi et al.
Journal of cellular physiology, 207(2), 300-308 (2005-11-05)
Notch proteins encode a family of transmembrane receptors that are part of a signalling transduction system known as Notch signalling, an extremely conserved and widely used mechanism regulating programs governing growth, apoptosis and differentiation in metazoans. Notch signalling begins when
D Bellavia et al.
Oncogene, 27(38), 5092-5098 (2008-09-02)
The Notch3 gene was identified, at the beginning of 90s, as the third mammalian Notch and was initially reported as being expressed in proliferating neuroepithelium. Since then, increasing evidence has demonstrated a number of structural and functional differences between Notch3
N Turner et al.
Oncogene, 29(14), 2013-2023 (2010-01-27)
Triple negative breast cancers (TNBCs) have a relatively poor prognosis and cannot be effectively treated with current targeted therapies. We searched for genes that have the potential to be therapeutic targets by identifying genes consistently overexpressed when amplified. Fifty-six TNBCs
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