Product Description

Human ATF4 Recombinant Protein (N-His)

Sizes: 50μg, 100μg, 1mg

Catalogue Numbers: HB073012-50, HB073012-100, HB073012-1000

Lead times: 1-2 weeks, if manufacturer has product in stock

Manufacturer/Ship Location: China

Reactivity: Human

Expression System: E. coli

Applications: ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress

Alternate Names: TaxREB67, ATF4, cAMP-dependent transcription factor ATF-4, TXREB, CREB2, cAMP-responsive element-binding protein 2, Tax-responsive enhancer element-binding protein 67, Activating transcription factor 4, CREB-2, Cyclic AMP-dependent transcription factor ATF-4, Cyclic AMP-responsive element-binding protein 2

Clonality: Recombinant

Form: Lyophilized

Predicted Molecular Weight: 40.75 kDa

Storage and Stability: 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.

Accession: P18848

Protein Length: Met1-Pro351

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 PROTOCOL1. 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.

Research Use Only