Product: Cytochrome P450 46A1 Antibody
Catalog: DF8926
Description: Rabbit polyclonal antibody to Cytochrome P450 46A1
Application: WB IHC
Reactivity: Human, Mouse, Monkey
Prediction: Pig, Horse, Rabbit, Dog
Mol.Wt.: 57 kDa; 57kD(Calculated).
Uniprot: Q9Y6A2
RRID: AB_2842122

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Product Info

Source:
Rabbit
Application:
WB 1:1000-3000, IHC 1:50-1:200
*The optimal dilutions should be determined by the end user.
*Tips:

WB: For western blot detection of denatured protein samples. IHC: For immunohistochemical detection of paraffin sections (IHC-p) or frozen sections (IHC-f) of tissue samples. IF/ICC: For immunofluorescence detection of cell samples. ELISA(peptide): For ELISA detection of antigenic peptide.

Reactivity:
Human,Mouse,Monkey
Prediction:
Pig(80%), Horse(80%), Rabbit(80%), Dog(80%)
Clonality:
Polyclonal
Specificity:
Cytochrome P450 46A1 Antibody detects endogenous levels of total Cytochrome P450 46A1.
RRID:
AB_2842122
Cite Format: Affinity Biosciences Cat# DF8926, RRID:AB_2842122.
Conjugate:
Unconjugated.
Purification:
The antiserum was purified by peptide affinity chromatography using SulfoLink™ Coupling Resin (Thermo Fisher Scientific).
Storage:
Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.
Alias:

Fold/Unfold

Cholesterol 24-hydroxylase; CP46; CYP46; cytochrome P450 family 46;

Immunogens

Immunogen:
Uniprot:
Gene(ID):
Expression:
Q9Y6A2 CP46A_HUMAN:

Expressed in brain. The mRNA was broadly distributed with higher levels in gray matter zones and lower levels in regions rich in white matter. Not detected in fetal sample but its expression increases linearly with age.

Sequence:
MSPGLLLLGSAVLLAFGLCCTFVHRARSRYEHIPGPPRPSFLLGHLPCFWKKDEVGGRVLQDVFLDWAKKYGPVVRVNVFHKTSVIVTSPESVKKFLMSTKYNKDSKMYRALQTVFGERLFGQGLVSECNYERWHKQRRVIDLAFSRSSLVSLMETFNEKAEQLVEILEAKADGQTPVSMQDMLTYTAMDILAKAAFGMETSMLLGAQKPLSQAVKLMLEGITASRNTLAKFLPGKRKQLREVRESIRFLRQVGRDWVQRRREALKRGEEVPADILTQILKAEEGAQDDEGLLDNFVTFFIAGHETSANHLAFTVMELSRQPEIVARLQAEVDEVIGSKRYLDFEDLGRLQYLSQVLKESLRLYPPAWGTFRLLEEETLIDGVRVPGNTPLLFSTYVMGRMDTYFEDPLTFNPDRFGPGAPKPRFTYFPFSLGHRSCIGQQFAQMEVKVVMAKLLQRLEFRLVPGQRFGLQEQATLKPLDPVLCTLRPRGWQPAPPPPPC

Predictions

Predictions:

Score>80(red) has high confidence and is suggested to be used for WB detection. *The prediction model is mainly based on the alignment of immunogen sequences, the results are for reference only, not as the basis of quality assurance.

Species
Results
Score
Pig
80
Horse
80
Dog
80
Rabbit
80
Xenopus
67
Chicken
60
Bovine
0
Sheep
0
Zebrafish
0
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

PTMs - Q9Y6A2 As Substrate

Site PTM Type Enzyme
S146 Phosphorylation
S148 Phosphorylation
Y341 Phosphorylation
Y352 Phosphorylation
S354 Phosphorylation

Research Backgrounds

Function:

P450 monooxygenase that plays a major role in cholesterol homeostasis in the brain. Primarily catalyzes the hydroxylation (with S stereochemistry) at C-24 of cholesterol side chain, triggering cholesterol diffusion out of neurons and its further degradation. By promoting constant cholesterol elimination in neurons, may activate the mevalonate pathway and coordinate the synthesis of new cholesterol and nonsterol isoprenoids involved in synaptic activity and learning (By similarity). Further hydroxylates cholesterol derivatives and hormone steroids on both the ring and side chain of these molecules, converting them into active oxysterols involved in lipid signaling and biosynthesis. Acts as an epoxidase converting cholesta-5,24-dien-3beta-ol/desmosterol into (24S),25-epoxycholesterol, an abundant lipid ligand of nuclear NR1H2 and NR1H3 receptors shown to promote neurogenesis in developing brain. May also catalyze the oxidative metabolism of xenobiotics, such as clotrimazole.

Subcellular Location:

Endoplasmic reticulum membrane>Single-pass membrane protein. Microsome membrane>Single-pass membrane protein. Cell junction>Synapse>Postsynapse. Cell junction>Synapse>Presynapse. Cell projection>Dendrite.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
Tissue Specificity:

Expressed in brain. The mRNA was broadly distributed with higher levels in gray matter zones and lower levels in regions rich in white matter. Not detected in fetal sample but its expression increases linearly with age.

Family&Domains:

Belongs to the cytochrome P450 family.

Research Fields

· Metabolism > Lipid metabolism > Primary bile acid biosynthesis.

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