Product Name
Presenilin 1 / PS-1 Recombinant Rabbit Monoclonal Antibody [PSH08-49] - BSA and Azide free
Antibody Type
Recombinant Rabbit monoclonal Antibody
Immunogen
Synthetic peptide within human Presenilin 1 aa 1-50.
Species Reactivity
Human, Mouse, Rat (Predicted: Cynomolgus monkey, Pig)
Target Molecular Weight
Predicted band size: 53 kDa
Positive Control
Mouse brain tissue, mouse cerebellum tissue, human brain tissue, human cerebellum tissue, rat brain tissue, rat cerebellum tissue.
Storage Instructions
Store at 2-8℃. Avoid freeze.
Purification Method
Protein A affinity purified.
Function
Presenilin-1 (PS-1) is a presenilin protein that in humans is encoded by the PSEN1 gene. Presenilin-1 is one of the four core proteins in the gamma secretase complex, which is considered to play an important role in generation of amyloid beta (Aβ) from amyloid-beta precursor protein (APP). Accumulation of amyloid beta is associated with the onset of Alzheimer's disease. Presenilins are postulated to regulate APP processing through their effects on gamma secretase, an enzyme that cleaves APP. Also, it is thought that the presenilins are involved in the cleavage of the Notch receptor, such that they either directly regulate gamma secretase activity or themselves are protease enzymes. Multiple alternatively spliced transcript variants have been identified for this gene, the full-length natures of only some have been determined.
Background References
1. Yang Y et al. Presenilin-1 (PSEN1) Mutations: Clinical Phenotypes beyond Alzheimer\'s Disease. Int J Mol Sci. 2023 May
2. Gamez-Belmonte R et al. Epithelial presenilin-1 drives colorectal tumour growth by controlling EGFR-COX2 signalling. Gut. 2023 Jun
Subcellular Location
Endoplasmic reticulum, Endoplasmic reticulum membrane, Golgi apparatus membrane, Cytoplasmic granule, Cell membrane, Cell projection, growth cone, Early endosome, Early endosome membrane, neuron projection, axon, Synapse.
Synonyms
AD3 antibody
Ad3h antibody
FAD antibody
Homo Sapiens Clone CC44 Senilin 1 antibody
Presenilin-1 CTF12 antibody
Protein S182 antibody
PS 1 antibody
PS-1 antibody
PS1-CTF12 antibody
PSEN1 antibody
Expand
AD3 antibody
Ad3h antibody
FAD antibody
Homo Sapiens Clone CC44 Senilin 1 antibody
Presenilin-1 CTF12 antibody
Protein S182 antibody
PS 1 antibody
PS-1 antibody
PS1-CTF12 antibody
PSEN1 antibody
PSN1_HUMAN antibody
PSNL1 antibody
S182 antibody
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This data was developed using HA722995, the same antibody clone in a different buffer formulation.
Application: IHC-Fr
Species: Mouse
Site: Cerebral cortex
Sample: Frozen section
Antibody concentration: 1/500
Antigen retrieval: Not required
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This data was developed using HA722995, the same antibody clone in a different buffer formulation.
Application: IHC-Fr
Species: Rat
Site: Cerebral cortex
Sample: Frozen section
Antibody concentration: 1/500
Antigen retrieval: Not required
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☑ Cell treatment (CT)
This data was developed using HA722995, the same antibody clone in a different buffer formulation.
Immunohistochemical analysis of paraffin-embedded mouse brain tissue with Rabbit anti-Presenilin 1 / PS-1 antibody (HA722995) at 1/5,000 dilution.
The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) (high pressure) for 2 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA722995) at 1/5,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
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☑ Cell treatment (CT)
This data was developed using HA722995, the same antibody clone in a different buffer formulation.
Immunohistochemical analysis of paraffin-embedded mouse cerebellum tissue with Rabbit anti-Presenilin 1 / PS-1 antibody (HA722995) at 1/5,000 dilution.
The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) (high pressure) for 2 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA722995) at 1/5,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
-
This data was developed using HA722995, the same antibody clone in a different buffer formulation.
Immunohistochemical analysis of paraffin-embedded human brain tissue with Rabbit anti-Presenilin 1 / PS-1 antibody (HA722995) at 1/5,000 dilution.
The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) (high pressure) for 2 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA722995) at 1/5,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
-
This data was developed using HA722995, the same antibody clone in a different buffer formulation.
Immunohistochemical analysis of paraffin-embedded human cerebellum tissue with Rabbit anti-Presenilin 1 / PS-1 antibody (HA722995) at 1/5,000 dilution.
The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) (high pressure) for 2 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA722995) at 1/5,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
-
This data was developed using HA722995, the same antibody clone in a different buffer formulation.
Immunohistochemical analysis of paraffin-embedded rat brain tissue with Rabbit anti-Presenilin 1 / PS-1 antibody (HA722995) at 1/5,000 dilution.
The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) (high pressure) for 2 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA722995) at 1/5,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
-
This data was developed using HA722995, the same antibody clone in a different buffer formulation.
Immunohistochemical analysis of paraffin-embedded rat cerebellum tissue with Rabbit anti-Presenilin 1 / PS-1 antibody (HA722995) at 1/5,000 dilution.
The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) (high pressure) for 2 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA722995) at 1/5,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"