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FKHR (Forkhead Box Protein O1, Forkhead Box Protein O1A, Forkhead In Rhabdomyosarcoma, FOXO1A, FOXO1)

Cat no: F4523-01G1


Supplier: United States Biological
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FoxO1, is a 655aa, 70kD, ubiquitously expressed member of the forkhead box O family of winged helix transcription factors. In neurons, it is activated in response to stress, translocating to the nucleus where it promotes apoptosis and blocks proliferation. In insulin-responsive tissues, nutrient abundance triggers phosphorylation by AKT that blocks nuclear translocation and activity. A 60kD form, cleaved at R537, has been found in androgen-treated prostate cancer cells. Over aa353-655, human FoxO1 shares 93aa identity with mouse and rat FoxO1. Applications: Suitable for use in Immunocytochemistry. Other applications not tested. Recommended Dilution: Immunocytochemistry: 8-25ug/ml Optimal dilutions to be determined by the researcher. Storage and Stability: Lyophilized powder may be stored at -20 degrees C. Stable for 12 months at -20 degrees C. Reconstitute with PBS. Aliquot to avoid repeated freezing and thawing. Store at -20 degrees C. Reconstituted product is stable for 12 months at -20 degrees C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Catalogue number: F4523-01G1
Reactivities: Human
Hosts: Mouse
Size: 100ug
Form: Supplied as a lyophilized powder in PBS, trehalose. Reconstitute with sterile PBS to 0.5mg/ml.
P type: Mab
Isotype: IgG2B
Purity: Purified by Protein A/G affinity chromatography.
Additional info: Recognizes human FKHR. No cross-reactivity with recombinant human FoxA1 (aa253-472), B1 (aa191-324), C1 (aa208-322), D3 (aa1-140), F1 (aa129-354), G1 (aa283-489), J1 (aa301-421), J3 (aa375-552), K1 (aa493-670), M1 (aa642-763), O3A (aa372-673), P1 (aa231-420), P2 (aa269-460), P3 (aa179-279), or P4 (aa229-410).

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