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HIV-1 gp140 Protein (group M, subtype CRF07_BC) (His Tag)

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HIV gp140 Protein Product Information
Synonym:
Protein Construction:A DNA sequence encoding the HIV-1 envelope glycoprotein gp160 extracellular domain (Val30-Tyr677), termed as gp140, was fused with the bacteriophage T4 fibritin and a polyhistidine tag at the C-terminus.
Species:HIV
Expressed Host:Human Cells
Shipping:In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.
Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.
HIV gp140 Protein QC Testing
Purity:> 94 % as determined by SDS-PAGE
Bio-Activity:Measured by its ability to biotinylated human CD4-his (Cat:10400-H08H) in functional Elisa.
Endotoxin:< 1.0 EU per μg of the protein as determined by the LAL method
Stability:Samples are stable for up to twelve months from date of receipt at -70℃
Predicted N Terminal:Val 30
Molecule Mass:The recombinant HIV-1 gp140 consists of 694 amino acids after removal of the signal peptide and has a predicted molecular mass of 78.2 kDa. The apparent molecular mass of the recombinant protein is approximately 119 KDa in SDS-PAGE under reducing conditions.
Formulation:Lyophilized from sterile PBS, pH 7.4
1. Normally 5 % - 8 % trehalose and mannitol are added as protectants before lyophilization. Specific concentrations are included in the hardcopy of COA.
2. Please contact us for any concerns or special requirements.
HIV gp140 Protein Usage Guide
Storage:Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Reconstitution:A hardcopy of COA with reconstitution instruction is sent along with the products. Please refer to it for detailed information.
HIV gp140 Protein SDS-PAGE
Human Immunodeficiency Virus type 1 (HIV-1) gp140 Protein (His Tag) SDS-PAGE
Human Immunodeficiency Virus type 1 (HIV-1) gp140 Protein (His Tag) SDS-PAGE
Other gp140 Recombinant Protein Products
11677-V08H
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Size / Price
Catalog: 11677-V08H-5
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AvailabilityIn StockShipping instructions
All information of our products is subject to change without notice. Please refer to COA enclosed in shipped package for the newest information.
Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"