SREBP-1 (Acetyl-Lys324) rabbit pAb

Sizes: 50μL, 100μL

Catalogue Numbers: ES12957-50, ES12957-100

Citations, Manuals and MSDS Available upon request.

Background: This gene encodes a transcription factor that binds to the sterol regulatory element-1 (SRE1), which is a decamer flanking the low density lipoprotein receptor gene and some genes involved in sterol biosynthesis. The protein is synthesized as a precursor that is attached to the nuclear membrane and endoplasmic reticulum. Following cleavage, the mature protein translocates to the nucleus and activates transcription by binding to the SRE1. Sterols inhibit the cleavage of the precursor, and the mature nuclear form is rapidly catabolized, thereby reducing transcription. The protein is a member of the basic helix-loop-helix-leucine zipper (bHLH-Zip) transcription factor family. This gene is located within the Smith-Magenis syndrome region on chromosome 17. [provided by RefSeq, Mar 2016],

Alternate Name: Sterol regulatory element-binding protein 1 (SREBP-1; Class D basic helix-loop-helix protein 1; bHLHd1; Sterol regulatory element-binding transcription factor 1) [Cleaved into: Processed sterol regulatory element-binding protein 1]

Source: Rabbit

Applications: IHC; IF; WB

Dilution: IHC-p 1:50-200, WB 1:500-2000

Reactivity: Human; Mouse; Rat

Immunogen: Synthesized peptide derived from human SREBP-1 (Acetyl-Lys324)

Storage and Stability: -20°C/1 year

Clonality: Polyclonal

Isotype: IgG

Concentration: 1 mg/ml

Observed Band (KD): 130kD

Human Gene ID: 6720

Human SWISS Prot NO: P36956

Subcellular Location: [Sterol regulatory element-binding protein 1]: Endoplasmic reticulum membrane; Multi-pass membrane protein. Golgi apparatus membrane; Multi-pass membrane protein. Cytoplasmic vesicle, COPII-coated vesicle membrane; Multi-pass membrane protein. At high sterol concentrations, the SCAP-SREBP is retained in the endoplasmic reticulum. Low sterol concentrations promote recruitment into COPII-coated vesicles and transport of the SCAP-SREBP to the Golgi, where it is processed.; [Processed sterol regulatory element-binding protein 1]: Nucleus.; [Isoform SREBP-1aDelta]: Nucleus.; [Isoform SREBP-1cDelta]: Nucleus.

Research Use Only