anti- ITK antibody

Product Name

ITK antibody

Size

100µg

Form

liquid

Purification

Immunogen affinity purified

Purity

≥95% as determined by SDS-PAGE

Host

Rabbit

Clonality

polyclonal

Isotype

IgG

Storage

PBS with 0.02% sodium azide and 50% glycerol pH 7.3, -20℃ for 12 months(Avoid repeated freeze / thaw cycles.)

BACKGROUND

Tyrosine kinase that plays an essential role in regulation of the adaptive immune response. Regulates the development, function and differentiation of conventional T-cells and nonconventional NKT-cells. When antigen presenting cells(APC) activate T-cell receptor(TCR), a series of phosphorylation lead to the recruitment of ITK to the cell membrane, in the vicinity of the stimulated TCR receptor, where it is phosphorylated by LCK. Phosphorylation leads to ITK autophosphorylation and full activation. Once activated, phosphorylates PLCG1, leading to the activation of this lipase and subsequent cleavage of its substrates. In turn, the endoplasmic reticulum releases calcium in the cytoplasm and the nuclear activator of activated T-cells(NFAT) translocates into the nucleus to perform its transcriptional duty. Phosphorylates 2 essential adapter proteins: the linker for activation of T-cells/LAT protein and LCP2. Then, a large number of signaling molecules such as VAV1 are recruited and ultimately lead to lymphokine production, T-cell proliferation and differentiation.

IMMUNOGEN INFORMATION

Immunogen

IL2-inducible T-cell kinase

Synonyms

EMT, IL2 inducible T cell kinase, ITK, Kinase EMT, LYK, PSCTK2, T cell specific kinase, Tyrosine protein kinase Lyk

Observed MW

68-72kd

APPLICATION

Tested Application

ELISA, IHC, WB

Recommended Dilution

WB: 1:200-1:2000; IHC: 1:20-1:200

UNIPROT INFORMATION

UniProt ID

Q08881

IMAGES

Immunohistochemistry of paraffin-embedded human kidney tissue slide using FNab10711(ITK antibody) at dilution of 1:100

Jurkat cells were subjected to SDS PAGE followed by western blot with FNab10711(ITK antibody) at dilution of 1:1000