Product nameAnti-CCK4 antibody
See all CCK4 primary antibodies
DescriptionRabbit polyclonal to CCK4
Tested applicationsSuitable for: WB, IPmore details
Species reactivityReacts with: Mouse, Human
Predicted to work with: Sheep, Rabbit, Horse, Cow, Dog, Pig, Chimpanzee, Rhesus monkey, Orangutan
Synthetic peptide within Human CCK4 aa 700-750. The exact sequence is proprietary. (NP_002812.2).
Database link: Q13308
- WB: HeLa, HEK-293T, Jurkat, TCMK-1 and NIH/3T3 whole cell lysates. IP: Jurkat whole cell lysate.
Storage instructionsShipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C long term. Avoid freeze / thaw cycle.
Storage bufferPreservative: 0.09% Sodium azide
Constituent: Tris citrate/phosphate
pH 7 to 8
Concentration information loading...
PurityImmunogen affinity purified
Purification notesab225874 was affinity purified using an epitope specific to CCK4 immobilized on solid support.
Our Abpromise guarantee covers the use of ab225874 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|WB||1/2000 - 1/10000. Predicted molecular weight: 118 kDa.|
|IP||Use at 2-10 µg/mg of lysate.|
FunctionInactive tyrosine kinase involved in Wnt signaling pathway. Component of both the non-canonical (also known as the Wnt/planar cell polarity signaling) and the canonical Wnt signaling pathway. Functions in cell adhesion, cell migration, cell polarity, proliferation, actin cytoskeleton reorganization and apoptosis. Has a role in embryogenesis, epithelial tissue organization and angiogenesis.
Tissue specificityHighly expressed in lung, liver, pancreas, kidney, placenta and melanocytes. Weakly expressed in thyroid gland, ovary, brain, heart and skeletal muscle. Also expressed in erythroleukemia cells. But not expressed in colon.
Sequence similaritiesBelongs to the protein kinase superfamily. Tyr protein kinase family. Insulin receptor subfamily.
Contains 7 Ig-like C2-type (immunoglobulin-like) domains.
Contains 1 protein kinase domain.
DomainThe protein kinase domain is predicted to be catalytically inactive.
modificationsMMP14 cleaves PTK7 between Pro-621 and Leu-622 generating an N-terminal soluble (70 kDa) fragment and a membrane C-terminal (50 kDa) fragment. Proteolysis by MMP14 regulates PTK7 function in non-canonical Wnt signaling pathway.
Cellular localizationMembrane. Cell junction. Colocalizes with MMP14 at cell junctions. Also localizes at the leading edge of migrating cells.
- Information by UniProt
- 8430404F20Rik antibody
- CCK 4 antibody
- CCK-4 antibody
All lanes : Anti-CCK4 antibody (ab225874) at 0.1 µg/ml
Lane 1 : HeLa (human epithelial cell line from cervix adenocarcinoma) whole cell lysate
Lane 2 : HEK-293T (human epithelial cell line from embryonic kidney transformed with large T antigen) whole cell lysate
Lane 3 : Jurkat (human T cell leukemia cell line from peripheral blood) whole cell lysate
Lane 4 : TCMK-1 (mouse kidney epithelial cell line) whole cell lysate
Lane 5 : NIH/3T3 (mouse embryo fibroblast cell line) whole cell lysate
Lysates/proteins at 50 µg per lane.
Developed using the ECL technique.
Predicted band size: 118 kDa
Exposure time: 3 minutes
Lysates prepared using NETN buffer.
CCK4 was immunoprecipitated from Jurkat (human T cell leukemia cell line from peripheral blood) whole cell lysate (prepared using NETN buffer; 1 mg for IP, 20% of IP loaded) with ab225874 at 6 µg/mg lysate. Western blot was performed from the immunoprecipitate using ab225874 at 1 µg/ml.
Lane 1: ab225874 IP in Jurkat whole cell lysate.
Lane 2: Control IgG IP in Jurkat whole cell lysate.
Detection: Chemiluminescence with exposure time of 30 seconds.
ab225874 has not yet been referenced specifically in any publications.