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Thermo Scientific™ Lab Vision™ SREBP-1 (Sterol Regulatory Element Binding Protein-1) Ab-1, Mouse Monoclonal Antibody

Provide accurate, reproducible results with the Thermo Scientific™ SREBP-1 (Sterol Regulatory Element Binding Protein-1) Ab-1, Mouse Monoclonal Antibody .

Manufacturer:  Thermo Scientific™ Lab Vision™ MS1207PABX

 View more versions of this product

Catalog No. MS1207PABX


 

Specifications

Description

Provide accurate, reproducible results with the Thermo Scientific™ SREBP-1 (Sterol Regulatory Element Binding Protein-1) Ab-1, Mouse Monoclonal Antibody .

SREBP-1 and -2 are transcription factors which participate in the control of cholesterol homeostasis. SREBPs proteins, which are attached to the endoplasmic reticulum and nuclear envelope, are proteolytically cleaved and thus activated in response to conditions of low cellular sterol. Upon activation of SREBP-1 or -2, an ∽480-500 amino acid, N-terminal cleavage fragment of these proteins enters the nucleus and activates transcription of enzymes and other proteins required for cholesterol synthesis. SCA (SREBP-cleavage activity) and caspase-3 proteases cleave SREBPs. SREBP proteins containing point mutations at caspase-3 cleavage sites (Asp460 in SREBP-1 and Asp468 in SREBP-2) do not become cleaved following induction of apoptosis, suggesting that SREBPs may play some role in apoptotic processes.

Host Species: Mouse

Clone: 2A4

Isotype: IgG1/κ

Species Reactivity: Human and Hamster. Others not known.

Epitope: aa 301-407

Immunogen: Recombinant protein encoding N-terminal amino acids 301-407 (the bHLH/leucine zipper domain) of human SREBP-1

Molecular Weight: 125kDa (precursor) and 60-70kDa (cleaved)

Positive Control: HeLa and IMR5 cells

Cellular Localization: Cytoplasmic and nuclear

Recommended for:

  • Western Blotting
  • Immunoprecipitation (Not verified)

Note:

USA: RUO; Int'l: RUO

Description & Specifications

Specifications

SREBP-1 (Sterol Regulatory Element Binding Protein-1) Ab-1
Monoclonal
1mg/mL
Hamster,Human
Murine
IgG2a kappa
RUO
Primary
Hamster,Human
Immunoprecipitation,Western Blotting
2A4
Unlabeled
Concentrated
Recombinant protein encoding N-terminal amino acids 301-407 (the bHLH/leucine zipper domain) of human SREBP-1
200μL
Transcription Regulation
Monoclonal