Bioactivity
Interleukin-2/IL-2) Biotinylated Active Protein | IL-2 active protein
Recombinant Human Interleukin-2/IL-2 (C-6His-Avi) Biotinylated
Gene Names
IL2; IL-2; TCGF; lymphokine
Purity
>90% as determined by reducing SDS-PAGE
Synonyms
Interleukin-2/IL-2) Biotinylated; N/A; Recombinant Human Interleukin-2/IL-2 (C-6His-Avi) Biotinylated; Interleukin-2; IL-2; T-Cell Growth Factor; TCGF; Aldesleukin; IL2; IL-2 active protein
Host
Human Cells
Purity/Purification
>90% as determined by reducing SDS-PAGE
Form/Format
Lyophilized from a 0.2um filtered solution of PBS, pH7.4.
Sequence
Ala21-Thr153
Species
Human
Tag
C-6His-Avi
Endotoxin
<1.0EU per ug as determined by the LAL method.
Protein Construction
Biotinylated Recombinant Human Interleukin-2 is produced by our Mammalian expression system and the target gene encoding Ala21-Thr153 is expressed with a 6His, Avi tag at the C-terminus.
Activity
Measured in a cell proliferation assay using CTLL?2 mouse cytotoxic T cells. The ED50 for this effect is 0.2ng/mL.
Preparation and Storage
Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80 degree C. Reconstituted protein solution can be stored at 4-8 degree C for 2-7 days. Aliquots of reconstituted samples are stable at < -20 degree C for 3 months.
This product is provided as lyophilized powder which is shipped with ice packs.
This product is provided as lyophilized powder which is shipped with ice packs.
Bioactivity
Bioactivity
SDS-PAGE
SDS-PAGE
Related Product Information for IL-2 active protein
Interleukin-2(IL-2) is an interleukin, a type of cytokine signaling molecule in the immune system, belongs to the IL-2 family. It is a powerful immunoregulatory lymphokine produced by T-cells in response to antigenic or mitogenic stimulation. IL-2/IL-2R signaling is required for T-cell proliferation and other fundamental functions that are essential for the immune response. IL-2 stimulates growth and differentiation of B-cells, NK cells, lymphokine-activated killer cells, monocytes, macrophages and oligodendrocytes.
Product Categories/Family for IL-2 active protein
NCBI and Uniprot Product Information
NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
Molecular Weight
17,628 Da
NCBI Official Full Name
interleukin-2
NCBI Official Synonym Full Names
interleukin 2
NCBI Official Symbol
IL2
NCBI Official Synonym Symbols
IL-2; TCGF; lymphokine
NCBI Protein Information
interleukin-2; aldesleukin; T cell growth factor; involved in regulation of T-cell clonal expansion
UniProt Protein Name
Interleukin-2
UniProt Gene Name
IL2
UniProt Synonym Gene Names
IL-2; TCGF
UniProt Entry Name
IL2_HUMAN
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Product Notes
The IL-2 il2 (Catalog #AAA177957) is an Active Protein produced from Human Cells and is intended for research purposes only. The product is available for immediate purchase. The amino acid sequence is listed below: Ala21-Thr1 53. It is sometimes possible for the material contained within the vial of "Interleukin-2/IL-2) Biotinylated, Active 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.Item has been added to Shopping Cart
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