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IL-2 Protein, Human

IL-2 is a cytokine primarily known for activating T cell proliferation and stimulates proliferation and differentiation of B cells, natural killer cells, monocytes, and macrophages. Recombinant IL-2 Protein, Human from Captivate Bio is available in various pack sizes.

Grouped product items
SKUSIZEPRICE QTY
CYK07K10 ug
$95.00
- +
CYK07L50 ug
$200.00
- +
CYK07F100 ug
$350.00
- +
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Description
Specifications
More Information
SKUCYK07-CT
FormLyophilized powder
Alternative NamesT cell growth factor, TCGF, rHuIL-2, IL2, Aldesleukin
SpeciesHuman
Source/OriginE. coli
TagTag Free
AccessionP60568 (A21-T153)
Gene ID3558
Molecular WeightApproximately 13-17 kDa
Endotoxin<1 EU/μg, determined by LAL method.
ReconstitutionIt is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH2O. For long term storage it is recommended to add a carrier protein (0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose).
StorageStored at -20°C for 2 years. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.
ShippingRoom Temperature
Quality StatementFor Research Use Only and not intended for therapeutic or diagnostic use.

IL-2 protein, also known as Interleukin-2, is a cytokine crucial for regulating the immune system, primarily by stimulating the proliferation and activation of T cells, natural killer (NK) cells, and B cells; it plays a key role in maintaining immune homeostasis and is often studied in the context of cancer immunotherapy due to its ability to enhance anti-tumor immune responses.

IL-2 binds to specific receptors on immune cells, triggering signaling pathways that lead to cell growth, differentiation, and activation, particularly important for enhancing their ability to fight infections and is produced by activated CD4+ and CD8+ T cells.

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