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FITC anti-mouse/human Helios

FITC anti-mouse/human Helios

Cat no: 137214


Supplier: BioLegend
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Helios is a member of the Ikaros family of zinc finger transcription factors. It contains a C-terminal region composed of 2 zinc-finger domains that mediate dimerization between the family members. Helios was originally cloned from a mouse thymoma line. It is mainly expressed in peripheral T cells and thymocytes. It is found at high levels in a subpopulation of regulatory T cells. Helios plays an important role in T cell development and homeostasis. Overexpression of Helios profoundly alters alphabeta T cell differentiation and activation. It has been determined that silencing of Helios in B cells is critical for maintaining normal B cell function. Helios is involved in tumor immunity.
Catalogue number: 137214
Reactivities: Human, Mouse
Applications: Flow Cytometry, Immunocytochemistry
Size: 100 tests
Clone: 22F6
Gene: 22779,22807
Dilutions: Each lot of this antibody is quality control tested by intracellular flow cytometry using our FOXP3 Fix/Perm protocol. Test size products are transitioning from 20 microl to 5 microl per test. Please check your vial or your CoA to find the suggested use of this reagent per million cells in 100 microl staining volume or per 100 microl of whole blood. It is recommended that the reagent be titrated for optimal performance for each application. Read more at www.biolegend.com/testsize regarding the test size change.
Storage buffer: The antibody solution should be stored undiluted at 4C and protected from prolonged exposure to light. Do not freeze.
Antigen: Helios peptide (aa 51-107)
Isotype: Armenian Hamster IgG
Clonality: Monoclonal
Regulatory status: RUO
Shipping temp: Ambient RT
Storage temp: 4 C