Human SREBF1/SREBP1 Recombinant Protein (N-His) (HW748012)

Name: Human SREBF1/SREBP1 Recombinant Protein (N-His)
Brand: abinScience
SKU: HW748012
Price: 211 USD
Availability: InStock

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Overview

Catalog No.	HW748012
Description	Recombinant Human SREBF1/SREBP1 Protein, N-His (HW748012) expressed in E. coli, spanning Glu30-Leu490. Purity: >90% by SDS-PAGE. Highlights ●His-Tagged — N-terminal 6×His tag for IMAC purification. ●E. coli Expression — High-yield, cost-effective production. ●High Purity — >90% purity verified by SDS-PAGE.
Expression system	E. coli
Accession	P36956
Protein length	Glu30-Leu490
Applications	ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress
Species	Homo sapiens (Human)
Nature	Recombinant
Endotoxin level	Please contact with the lab for this information.
Purity	>90% as determined by SDS-PAGE.
Predicted molecular weight	50.21 kDa
Form	Lyophilized
Storage buffer	Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol. Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA.
Reconstitution	Reconstitute in sterile water for a stock solution. Adjust the volume of sterile water so that, after reconstitution, the final stock concentration matches the value indicated on the product label or datasheet. RECONSTITUTION PROTOCOL 1. Allow the product to be reconstituted and the reconstitution diluent to reach room temperature. 2. Tap or briefly centrifuge the product vial before opening to dislodge any lyophilized material that may be dispersed on the wall or cap of the vial. 3. Use the diluent and stock concentration recommended in the product datasheet. If preparing a stock concentration higher than recommended, contact Technical Service. 4. After adding the diluent, re-cap the vial and invert gently by hand or place on a slow rocking platform to allow the reconstitution diluent to coat all the surfaces inside the vial. Note: Do not mix by vortexing or by pipetting the material up and down. 5. Allow the vial to sit at room temperature with gentle agitation for at least 15 minutes before aliquotting or using. 6. Store the reconstituted material in single use aliquots in polypropylene or siliconized tubes. Aliquots of 10 μL or larger are recommended.
Shipping	In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise.
Stability and Storage	Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.
Alternate Names	Sterol regulatory element-binding protein 1, SREBF1, BHLHD1, Transcription factor SREBF1, Sterol regulatory element-binding transcription factor 1, Class D basic helix-loop-helix protein 1, bHLHd1, SREBP-1, SREBP1
Background	Sterol regulatory element-binding protein 1 (SREBF1/SREBP1) is a ~121 kDa protein. 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. 1. Xu, D. et al. (2020) Nature 580, 530-535. PMID: 32322062
Note	For research use only.

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SDS-PAGE

SDS-PAGE for Recombinant Human SREBF1/SREBP1 Protein, N-His

References

Datasheet

Human SREBF1/SREBP1 Recombinant Protein (N-His).pdf

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Formula

Mass (g) = Concentration (mol/L) × Volume (L) × MW (g/mol)

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Human SREBF1/SREBP1 Recombinant Protein (N-His) (HW748012)

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