英文全称
Recombinant Human SREBP1 protein
纯度(Purity)
>90% as determined by SDS-PAGE
内毒素(Endotoxin level)
Please contact with the lab for this information.
蛋白构建(Construction)
A DNA sequence encoding the human SREBP1 (Glu30-Leu490) was fused with the N-terminal His Tag.
Accession #
P36956
表达宿主(Host)
E.coli
种属(Species)
Homo sapiens (Human)
预测分子量(Predicted Molecular Mass)
50.21 kDa
制剂(Formulation)
Supplied as solution form in PBS pH 7.4 or lyophilized from PBS pH 7.4.
运输方式(Shipping)
In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise.
稳定性&储存(Stability &Storage)
Use a manual defrost freezer and avoid repeated freeze thaw cycles.
Store at 2 to 8 °C for one week .
Store at -20 to -80 °C for twelve months from the date of receipt.
复溶(Reconstitution)
Reconstitute in sterile water for a stock solution.
背景介绍
Sterol regulatory element-binding protein 1:Precursor of the transcription factor form (Processed sterol regulatory element-binding protein 1), which is embedded in the endoplasmic reticulum membrane. Low sterol concentrations promote processing of this form, releasing the transcription factor form that translocates into the nucleus and activates transcription of genes involved in cholesterol biosynthesis and lipid homeostasis
Processed sterol regulatory element-binding protein 1:Key transcription factor that regulates expression of genes involved in cholesterol biosynthesis and lipid homeostasis. Binds to the sterol regulatory element 1 (SRE-1) (5'-ATCACCCCAC-3'). Has dual sequence specificity binding to both an E-box motif (5'-ATCACGTGA-3') and to SRE-1 (5'-ATCACCCCAC-3'). Regulates the promoters of genes involved in cholesterol biosynthesis and the LDL receptor (LDLR) pathway of sterol regulation.
分子别名(Alternative Names)
Sterol regulatory element-binding protein 1,SREBP-1,Class D basic helix-loop-helix protein 1,bHLHd1,Sterol regulatory element-binding transcription factor 1,Transcription factor SREBF1.