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Glycoprotein 55 (env) Recombinant Protein | env recombinant protein

Recombinant Friend spleen focus-forming virus Glycoprotein 55 (env), partial

Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Synonyms
Glycoprotein 55 (env); Recombinant Friend spleen focus-forming virus Glycoprotein 55 (env); partial; env recombinant protein
Ordering
Host
E Coli or Yeast or Baculovirus or Mammalian Cell
Purity/Purification
Greater or equal to 85% purity as determined by SDS-PAGE.
Form/Format
Lyophilized or liquid (Format to be determined during the manufacturing process)
Sequence Length
409
Species
Friend spleen focus-forming virus (isolate 502) (FSFFV)
Preparation and Storage
Store at -20 degrees C. For long-term storage, store at -20 degrees C or -80 degrees C. Store working aliquots at 4 degrees C for up to one week. Repeated freezing and thawing is not recommended.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
44,777 Da
NCBI Official Full Name
precursor protein PR-env
NCBI Official Symbol
SFFVgp4
NCBI Protein Information
precursor protein PR-env
UniProt Protein Name
Glycoprotein 55
Protein Family
UniProt Gene Name
env
UniProt Synonym Gene Names
gp55

Uniprot Description

This envelope-like membrane glycoprotein is responsible for ligand-independent activation of the erythropoietin receptor EPOR leading to the abnormally rapid proliferation of erythroid precursor cells. In the first stage of Friend disease, constitutive activation of EPOR by gp55 causes uncontrolled, polyclonal proliferation of infected erythroblasts, leading to polycythemia (massive increase in the number of mature red cells). Host susceptibility to SSFV-induced erythroblastosis depends on the expression of the truncated isoform of MST1R receptor tyrosine kinase (MST1R isoform sf-Stk). Interaction with SSFV gp 55 results in constitutive tyrosine phosphorylation and activation of MST1R isoform sf-Stk.

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Product Notes

The env env (Catalog #AAA7062927) is a Recombinant Protein produced from E Coli or Yeast or Baculovirus or Mammalian Cell and is intended for research purposes only. The product is available for immediate purchase. It is sometimes possible for the material contained within the vial of "Glycoprotein 55 (env), Recombinant Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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