protein tyrosine kinase 2(PTK2) Homo sapiens This gene encodes a Cytoplasmic protein tyrosine kinase which is found concentrated in the focal adhesions that form between cells growing in the presence of Extracellular matrix constituents. The encoded protein is a member of the FAK subfamily of protein tyrosine kinases but lacks significant sequence similarity to kinases from other subfamilies. Activation of this gene may be an important early step in cell growth and intracellular signal transduction pathways triggered in response to certain neural peptides or to cell interactions with the Extracellular matrix. Several transcript variants encoding different isoforms have been found for this gene, but the full-length natures of only four of them have been determined. [provided by RefSeq, Oct 2015]
Catalog No
A0925
Reactivity
Human, Mouse, Rat
Applications
WB, IHC-p, IF(paraffin section), ELISA
Modification
Phospho Specific
Source
Polyclonal Rabbit
Dilution
Western Blot: 1/500 - 1/2000. Immunohistochemistry: 1/100 - 1/300. ELISA: 1/5000. Not yet tested in other applications.
Purification
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Western blot analysis of lysates from Jurkat cells treated with Ca2+ 40nM 30', using FAK (Phospho-Tyr397) Antibody. The lane on the right is blocked with the phospho peptide.
Immunohistochemistry analysis of paraffin-embedded human brain, using FAK (Phospho-Tyr397) Antibody. The picture on the right is blocked with the phospho peptide.
Immunohistochemical analysis of paraffin-embedded Human brain. Antibody was diluted at 1:100(4° overnight). High-pressure and temperature Tris-EDTA,pH8.0 was used for antigen retrieval. Negetive contrl (right) obtaned from antibody was pre-absorbed by immunogen peptide.
Immunohistochemical analysis of paraffin-embedded Mouse-brain tissue. 1,FAK (phospho Tyr397) Polyclonal Antibody was diluted at 1:200(4°C,overnight). 2, Sodium citrate pH 6.0 was used for antibody retrieval(>98°C,20min). 3,Secondary antibody was diluted at 1:200(room temperature, 30min). Negative control was used by secondary antibody only.
Immunohistochemical analysis of paraffin-embedded Human-stomach-cancer tissue. 1,FAK (phospho Tyr397) Polyclonal Antibody was diluted at 1:200(4°C,overnight). 2, Sodium citrate pH 6.0 was used for antibody retrieval(>98°C,20min). 3,Secondary antibody was diluted at 1:200(room temperature, 30min). Negative control was used by secondary antibody only.
Immunohistochemical analysis of paraffin-embedded Human-liver tissue. 1,FAK (phospho Tyr397) Polyclonal Antibody was diluted at 1:200(4°C,overnight). 2, Sodium citrate pH 6.0 was used for antibody retrieval(>98°C,20min). 3,Secondary antibody was diluted at 1:200(room temperature, 30min). Negative control was used by secondary antibody only.
Western blot analysis of lysates from 1) 293T, 2) AD293,3) Hela cells, (Green) primary antibody was diluted at 1:1000, 4°over night, secondary antibody(cat:SA0439)was diluted at 1:10000, 37° 1hour. (Red) Actin β Monoclonal Antibody(5B7) (cat:N1292) antibody was diluted at 1:5000 as loading control, 4° over night,secondary antibody(cat:SA0436)was diluted at 1:10000, 37° 1hour.