Presenilin 1 antibody (Internal Region)
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- Target See all Presenilin 1 (PSEN1) Antibodies
- Presenilin 1 (PSEN1)
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Binding Specificity
- Internal Region
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Reactivity
- Human, Mouse
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Host
- Rabbit
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Clonality
- Polyclonal
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Conjugate
- This Presenilin 1 antibody is un-conjugated
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Application
- Western Blotting (WB), ELISA, Immunohistochemistry (IHC), Immunofluorescence (IF), Immunocytochemistry (ICC)
- Specificity
- Presenilin 1 Antibody detects endogenous levels of total Presenilin 1.
- Predicted Reactivity
- Horse,Rabbit,Chicken,Xenopus
- Purification
- The antiserum was purified by peptide affinity chromatography using SulfoLinkTM Coupling Resin (Thermo Fisher Scientific).
- Immunogen
- A synthesized peptide derived from human Presenilin 1, corresponding to a region within the internal amino acids.
- Isotype
- IgG
- Top Product
- Discover our top product PSEN1 Primary Antibody
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- Application Notes
- WB: 1:500-1:3000, IHC: 1:50-1:200, IF/ICC 1:100-1:500, ELISA(peptide) 1:20000-1:40000
- Restrictions
- For Research Use only
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- Format
- Liquid
- Concentration
- 1 mg/mL
- Buffer
- Rabbit IgG in phosphate buffered saline , pH 7.4, 150 mM NaCl, 0.02 % sodium azide and 50 % glycerol.
- Preservative
- Sodium azide
- Precaution of Use
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
- Storage
- -20 °C
- Storage Comment
- Store at -20 °C. Stable for 12 months from date of receipt.
- Expiry Date
- 12 months
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- Target
- Presenilin 1 (PSEN1)
- Alternative Name
- PSEN1 (PSEN1 Products)
- Synonyms
- pre1 antibody, psen antibody, zfPS1 antibody, zf-PS1 antibody, ad3 antibody, fad antibody, ps1 antibody, s182 antibody, X-PS-beta antibody, X-PS-alpha antibody, AD3 antibody, FAD antibody, PS-1 antibody, PS1 antibody, S182 antibody, Ad3h antibody, presenilin 1 antibody, presenilin 1 L homeolog antibody, psen1 antibody, PSEN1 antibody, Psen1 antibody, psen1.L antibody
- Background
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Description: Catalytic subunit of the gamma-secretase complex, an endoprotease complex that catalyzes the intramembrane cleavage of integral membrane proteins such as Notch receptors and APP (amyloid-beta precursor protein) (PubMed:15274632, PubMed:10545183, PubMed:10593990, PubMed:10206644, PubMed:10899933, PubMed:10811883, PubMed:12679784, PubMed:12740439, PubMed:25043039, PubMed:26280335). Requires the presence of the other members of the gamma-secretase complex for protease activity (PubMed:15274632, PubMed:25043039, PubMed:26280335). Plays a role in Notch and Wnt signaling cascades and regulation of downstream processes via its role in processing key regulatory proteins, and by regulating cytosolic CTNNB1 levels (PubMed:9738936, PubMed:10593990, PubMed:10899933, PubMed:10811883). Stimulates cell-cell adhesion via its interaction with CDH1, this stabilizes the complexes between CDH1 (E-cadherin) and its interaction partners CTNNB1 (beta-catenin), CTNND1 and JUP (gamma-catenin) (PubMed:11953314). Under conditions of apoptosis or calcium influx, cleaves CDH1 (PubMed:11953314). This promotes the disassembly of the complexes between CDH1 and CTNND1, JUP and CTNNB1, increases the pool of cytoplasmic CTNNB1, and thereby negatively regulates Wnt signaling (PubMed:9738936, PubMed:11953314). Required for normal embryonic brain and skeleton development, and for normal angiogenesis (By similarity).
Gene: PSEN1
- Molecular Weight
- 60kDa
- Gene ID
- 5663
- UniProt
- P49768
- Pathways
- Notch Signaling, EGFR Signaling Pathway, Synaptic Vesicle Exocytosis, Dicarboxylic Acid Transport
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