Rabbit Anti-Activated Notch1 antibody

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Activated-notch1； Activated-notch 1; Activated notch 1; hN1; Neurogenic locus Notch homolog protein 1; activated Notch 1; activated Notch-1; Notch homolog 1 translocation associated (Drosophila); NOTCH1; TAN1; Translocation-associated Notch protein TAN-1;

Cat:

SL20252R

Species Reactivity：

Human,Mouse,(predicted: Rat,Dog,Pig,Cow,Rabbit,Guinea Pig,)

Immunogen：

KLH conjugated synthetic peptide derived from human N-terminal sequence of the cleaved Notch1 intracellular domain:1754-1800/2555<Cytoplasmic>

Format：

Liquid

Storage instructions：

Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.

Concentration：

1mg/ml

Clonality：

Polyclonal

Isotype：

IgG

Applications：

WB=1:500-2000ELISA=1:5000-10000IHC-P=1:100-500IHC-F=1:100-500Flow-Cyt=1ug/TestIF=1:100-500（Paraffin sections need to do antigen repair）not yet tested in other applications.optimal dilutions/concentrations should be determined by the end user.

Host：

Rabbit

Product Overview：

Sample:spleen (mouse) Lysate at 40 ugPrimary: Anti-Activated Notch1(SL20252R)at 1/300 dilutionSecondary: IRDye800CW Goat Anti-RabbitIgG at 1/20000 dilutionPredicted band size: 86kDObserved band size: 107kDParaformaldehyde-fixed, paraffin embedded (Mouse brain); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (Activated Notch1) Polyclonal Antibody, Unconjugated (SL20252R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructions and DAB staining.Paraformaldehyde-fixed, paraffin embedded (Mouse lung); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (Activated Notch1) Polyclonal Antibody, Unconjugated (SL20252R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructions and DAB staining.Blank control (blue line): Hela (fixed with 70% ethanol overnight at 4℃ and then permeabilized with 90% ice-cold methanol for 30 min on ice). Primary Antibody (green line): Rabbit Anti-Activated Notch1 antibody (SL20252R),Dilution: 1μg /10^6 cells; Isotype Control Antibody (orange line): Rabbit IgG . Secondary Antibody (white blue line): Goat anti-rabbit IgG-PE, Dilution: 1μg /test.

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Unit:

Price: $228.00

Product PDFs

Datasheet: Down Datasheet

Other Information
Citations
Protein Attributes
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This gene encodes a member of the Notch family. Members of this Type 1 transmembrane protein family share structural characteristics including an extracellular domain consisting of multiple epidermal growth factor-like (EGF) repeats, and an intracellular domain consisting of multiple, different domain types. Notch family members play a role in a variety of developmental processes by controlling cell fate decisions. The Notch signaling network is an evolutionarily conserved intercellular signaling pathway which regulates interactions between physically adjacent cells. In Drosophilia, notch interaction with its cell-bound ligands (delta, serrate) establishes an intercellular signaling pathway that plays a key role in development. Homologues of the notch-ligands have also been identified in human, but precise interactions between these ligands and the human notch homologues remain to be determined. This protein is cleaved in the trans-Golgi network, and presented on the cell surface as a heterodimer. This protein functions as a receptor for membrane bound ligands, and may play multiple roles during development. [provided by RefSeq, Jul 2008].

Function:
Notch family members play a role in a variety of developmental processes by controlling cell fate decisions. The Notch signaling network is an evolutionarily conserved intercellular signaling pathway which regulates interactions between physically adjacent cells. The protein is cleaved in the trans-Golgi network, and presented on the cell surface as a heterodimer. This protein functions as a receptor for membrane bound ligands. Once the Notch extracellular domain interacts with a ligand, a protease called TACE (Tumor Necrosis Factor Alpha Converting Enzyme) cleaves the Notch protein just outside the membrane. This releases the extracellular portion of Notch, which continues to interact with the ligand. The ligand plus the Notch extracellular domain is then endocytosed by the ligand expressing cell. After this first cleavage, an enzyme called gamma-secretase cleaves the remaining part of the Notch protein just inside the inner leaflet of the cell membrane. This releases the intracellular portion of the Notch protein, which then moves to the nucleus and causes various genes to be expressed. There are many other proteins involved in the intracellular portion of the Notch signalling cascade.

Subunit:
Heterodimer of a SLCterminal fragment N(TM) and an N-terminal fragment N(EC) which are probably linked by disulfide bonds. Interacts with DNER, DTX1, DTX2 and RBPJ/RBPSUH. Also interacts with MAML1, MAML2 and MAML3 which act as transcriptional coactivators for NOTCH1. The activated membrane-bound form interacts with AAK1 which promotes NOTCH1 stabilization. Forms a trimeric complex with FBXW7 and SGK1. Interacts with HIF1AN. HIF1AN negatively regulates the function of notch intracellular domain (NICD), accelerating myogenic differentiation.

Subcellular Location:
Cell membrane; Single-pass type I membrane protein.
Notch 1 intracellular domain: Nucleus. Note=Following proteolytical processing NICD is translocated to the nucleus.

Tissue Specificity:
In fetal tissues most abundant in spleen, brain stem and lung. Also present in most adult tissues where it is found mainly in lymphoid tissues.

Post-translational modifications:
Synthesized in the endoplasmic reticulum as an inactive form which is proteolytically cleaved by a furin-like convertase in the trans-Golgi network before it reaches the plasma membrane to yield an active, ligand-accessible form. Cleavage results in a SLCterminal fragment N(TM) and a N-terminal fragment N(EC). Following ligand binding, it is cleaved by TNF-alpha converting enzyme (TACE) to yield a membrane-associated intermediate fragment called notch extracellular truncation (NEXT). Following endocytosis, this fragment is then cleaved by presenilin dependent gamma-secretase to release a notch-derived peptide containing the intracellular domain (NICD) from the membrane (By similarity).
Phosphorylated (By similarity).
O-glycosylated on the EGF-like domains. Contains both O-linked fucose and O-linked glucose.
Ubiquitinated; undergoes 'Lys-29'-linked polyubiquitination catalyzed by ITCH. Monoubiquitination at Lys-1759 is required for activation by gamma-secretase cleavage, it promotes interaction with AAK1, which stabilizes it. Deubiquitination by EIF3F is necessary for nuclear import of activated Notch.
Hydroxylated at Asn-1955 by HIF1AN. Hydroxylated at Asn-2022 by HIF1AN (By similarity). Hydroxylation reduces affinity for HI1AN and may thus indirectly modulate negative regulation of NICD.

DISEASE:
Defects in NOTCH1 are a cause of aortic valve disease 1 (AOVD1) [MIM:109730]. A common defect in the aortic valve in which two rather than three leaflets are present. It is often associated with aortic valve calcification and insufficiency. In extreme cases, the blood flow may be so restricted that the left ventricle fails to grow, resulting in hypoplastic left heart syndrome.

Similarity:
Belongs to the NOTCH family.
Contains 5 ANK repeats.
Contains 36 EGF-like domains.
Contains 3 LNR (Lin/Notch) repeats.

SWISS:
P46531

Gene ID:
4851

Database links:

Entrez Gene: 4851 Human

Entrez Gene: 18128 Mouse

Entrez Gene: 767866 Cow

Omim: 190198 Human

SwissProt: P46531 Human

SwissProt: Q01705 Mouse

Unigene: 495473 Human

nigene: 290610 Mouse

Picture

Paraformaldehyde-fixed, paraffin embedded (Mouse brain); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (Activated Notch1) Polyclonal Antibody, Unconjugated (SL20252R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructions and DAB staining.

Paraformaldehyde-fixed, paraffin embedded (Mouse lung); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (Activated Notch1) Polyclonal Antibody, Unconjugated (SL20252R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructions and DAB staining.

Blank control (blue line): Hela (fixed with 70% ethanol overnight at 4℃ and then permeabilized with 90% ice-cold methanol for 30 min on ice).
Primary Antibody (green line): Rabbit Anti-Activated Notch1 antibody (SL20252R),Dilution: 1μg /10^6 cells;
Isotype Control Antibody (orange line): Rabbit IgG .
Secondary Antibody (white blue line): Goat anti-rabbit IgG-PE, Dilution: 1μg /test.

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