- Featured Product
- KD/KO Validated
PTK7 Polyclonal antibody
PTK7 Polyclonal Antibody for WB, IHC, IP, ELISA
Host / Isotype
Rabbit / IgG
Reactivity
human, mouse, rat
Applications
WB, IHC, IF, IP, ELISA
Conjugate
Unconjugated
Cat no : 17799-1-AP
Synonyms
Validation Data Gallery
Tested Applications
| Positive WB detected in | PC-12 cells, Jurkat cells, A431 cells |
| Positive IP detected in | Jurkat cells |
| Positive IHC detected in | human colon cancer tissue Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0 |
Recommended dilution
| Application | Dilution |
|---|---|
| Western Blot (WB) | WB : 1:1000-1:4000 |
| Immunoprecipitation (IP) | IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate |
| Immunohistochemistry (IHC) | IHC : 1:800-1:3200 |
| It is recommended that this reagent should be titrated in each testing system to obtain optimal results. | |
| Sample-dependent, Check data in validation data gallery. | |
Published Applications
| KD/KO | See 1 publications below |
| WB | See 5 publications below |
| IHC | See 3 publications below |
| IF | See 4 publications below |
Product Information
17799-1-AP targets PTK7 in WB, IHC, IF, IP, ELISA applications and shows reactivity with human, mouse, rat samples.
| Tested Reactivity | human, mouse, rat |
| Cited Reactivity | human, mouse |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | PTK7 fusion protein Ag12004 相同性解析による交差性が予測される生物種 |
| Full Name | PTK7 protein tyrosine kinase 7 |
| Calculated molecular weight | 1070 aa, 118 kDa |
| Observed molecular weight | 140-150 kDa |
| GenBank accession number | BC071557 |
| Gene symbol | PTK7 |
| Gene ID (NCBI) | 5754 |
| RRID | AB_2878442 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Purification Method | Antigen affinity purification |
| Storage Buffer | PBS with 0.02% sodium azide and 50% glycerol pH 7.3. |
| Storage Conditions | Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. |
Background Information
Protein tyrosine kinase 7 (PTK7), also known as colon carcinoma kinase 4 (CCK4), is an atypical receptor tyrosine kinase that consists of an extracellular domain with seven immunoglobulin-like domains, a transmembrane domain, and a catalytically defective tyrosine kinase domain (PMID: 29867084). It is implicated in planar cell polarity and in the Wnt canonical and non-canonical pathways (PMID: 24618420). Overexpression of PTK7 has been reported in a variety of tumors, such as cervical cancer, colon cancer, lung adenocarcinoma, acute myelogenous leukemia, and gastric cancer (PMID: 30944666).
Protocols
| Product Specific Protocols | |
|---|---|
| WB protocol for PTK7 antibody 17799-1-AP | Download protocol |
| IHC protocol for PTK7 antibody 17799-1-AP | Download protocol |
| IP protocol for PTK7 antibody 17799-1-AP | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
Publications
| Species | Application | Title |
|---|---|---|
Cell Death Dis Periostin secreted by cancer-associated fibroblasts promotes cancer stemness in head and neck cancer by activating protein tyrosine kinase 7.
| ||
Life Sci Identification of metastasis-related genes by genomic and transcriptomic studies in murine melanoma. | ||
Med Sci Monit Bioinformatics Analysis Identifies Protein Tyrosine Kinase 7 (PTK7) as a Potential Prognostic and Therapeutic Biomarker in Stages I to IV Hepatocellular Carcinoma. | ||
Clin Exp Dent Res High expression of protein tyrosine kinase 7 in oral squamous cell carcinoma: Clinicopathological correlation and prognosis relevance. | ||
Cell Rep Phosphatidylinositol transfer protein/planar cell polarity axis regulates neocortical morphogenesis by supporting interkinetic nuclear migration. |
Reviews
The reviews below have been submitted by verified Proteintech customers who received an incentive forproviding their feedback.
FH Gabriel (Verified Customer) (01-15-2019) |
 |
