INSIG1 polyclonal antibody
Product Specifications
Background
This gene encodes an endoplasmic reticulum membrane protein that regulates cholesterol metabolism, lipogenesis, and glucose homeostasis. The encoded protein has six transmembrane helices which contain an effector protein binding site. It binds the sterol-sensing domains of sterol regulatory element-binding protein (SREBP) cleavage-activating protein (SCAP) and 3-hydroxy-3-methylglutaryl-coenzyme A reductase (HMG-CoA reductase), and is essential for the sterol-mediated trafficking of these two proteins. It promotes the endoplasmic reticulum retention of SCAP and the ubiquitin-mediated degradation of HMG-CoA reductase. Alternative splicing results in multiple transcript variants.
CAS Number
9007-83-4
Structure Composition
1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2
Product Name Alternative
Insulin-induced gene 1 protein; INSIG-1
Swiss Prot
O15503
Reactivity
Human, Mouse, Rat
Immunogen
A synthetic peptide of human INSIG1 (NP_005533.2) .
Conjugation
Unconjugated
Applications
WB
Dilution
WB,1:500 - 1:2000
Purity
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE) .
Modification
Unmodified
Molecular Weight
36kDa
Storage Conditions
Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.
Notes
For research use only, not for use in diagnostic procedure.
Specificity
INSIG1 polyclonal antibody detects endogenous levels of INSIG1 protein.
Applications Notes
Western blot analysis of INSIG-1 expression in rat brain (A) whole cell lysates.
Host or Source
Rabbit
Available Sizes
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