Recombinant Human SREBF1 Protein, His-tagged
Cat.No. : | SREBF1-2732H |
Product Overview : | Recombinant Human SREBF1 Protein (Leu107-Ser394) with a N-His tag was expressed in E. coli. |
- Specification
- Gene Information
- Related Products
Description : | This gene encodes a basic helix-loop-helix-leucine zipper (bHLH-Zip) transcription factor that binds to the sterol regulatory element-1 (SRE1), which is a motif that is found in the promoter of the low density lipoprotein receptor gene and other genes involved in sterol biosynthesis. The encoded protein is synthesized as a precursor that is initially attached to the nuclear membrane and endoplasmic reticulum. Following cleavage, the mature protein translocates to the nucleus and activates transcription. This cleaveage is inhibited by sterols. This gene is located within the Smith-Magenis syndrome region on chromosome 17. Alternative promoter usage and splicing result in multiple transcript variants, including SREBP-1a and SREBP-1c, which correspond to RefSeq transcript variants 2 and 3, respectively. |
Source : | E. coli |
Species : | Human |
Tag : | N-His |
Form : | Freeze-dried powder |
Molecular Mass : | Predicted Molecular Mass: 60.1 kDa Accurate Molecular Mass: 60 kDa |
Protein length : | Leu107-Ser394 |
Endotoxin : | <1.0 EU per 1µg (determined by the LAL method). |
Purity : | > 90% |
Applications : | Positive Control; Immunogen; SDS-PAGE; WB. |
Stability : | The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37 centigrade for 48h, and no obvious degradation and precipitation were observed. The loss rate is less than 5% within the expiration date under appropriate storage condition. |
Storage : | Avoid repeated freeze/thaw cycles. Store at 2-8 centigrade for one month. Aliquot and store at -80 centigrade for 12 months. |
Storage Buffer : | PBS, pH7.4, containing 0.01% SKL, 1mM DTT, 5% Trehalose and Proclin300. |
Reconstitution : | Reconstitute in 20mM Tris, 150mM NaCl (pH8.0) to a concentration of 0.1-1.0 mg/mL. Do not vortex. |
Gene Name : | SREBF1 sterol regulatory element binding transcription factor 1 [ Homo sapiens (human) ] |
Official Symbol : | SREBF1 |
Synonyms : | SREBF1; sterol regulatory element binding transcription factor 1; sterol regulatory element-binding protein 1; bHLHd1; SREBP 1c; SREBP1; SREBP-1; class D basic helix-loop-helix protein 1; SREBP-1c; |
Gene ID : | 6720 |
mRNA Refseq : | NM_001005291 |
Protein Refseq : | NP_001005291 |
MIM : | 184756 |
UniProt ID : | P36956 |
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For Research Use Only. Not intended for any clinical use. No products from Creative BioMart may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative BioMart.
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