STAT6 is a member of the STAT family of transcription factors. In response to cytokines and growth factors, STAT family members are phosphorylated by the receptor associated kinases, and then form homo- or heterodimers that translocate to the cell nucleus where they act as transcription activators. STAT6 is involved in interleukin-4 signaling. It interacts with NCOA1 via its C-terminal LXXLL motif. Further it induces the expression of BCL2L1/BCL-X(L), which is responsible for the anti-apoptotic activity of IL4. Knockout studies in mice suggested the roles of this gene in differentiation of T helper 2 (Th2) cells, expression of cell surface markers, and class switch of immunoglobulins. Following stimulation by IL-4 and IL-3, Stat6 is activated via phosphorylation at Tyr641 and translocates to the nucleus where it regulates cytokine-induced gene expression.
应用类型
ELISA,Immunohistochemistry,Western Blot,
免疫原
This affinity purified antibody was prepared from whole rabbit serum produced by repeated immunizations with a phosphorylated synthetic peptide corresponding to residues surrounding Tyrosine Y641 of human STAT6 protein.
来源宿主
Rabbit
反应性
H. sapiens (Human)
保存建议
Store vial at -20° C or below prior to opening. This vial contains a relatively low volume of reagent (25 µL). To minimize loss of volume dilute 1:10 by adding 225 µL of the buffer stated above directly to the vial. Recap, mix thoroughly and briefly centrifuge to collect the volume at the bottom of the vial. Use this intermediate dilution when calculating final dilutions as recommended below. Store the vial at -20°C or below after dilution. Avoid cycles of freezing and thawing.