HPA015267
Anti-CDK14 antibody produced in rabbit
Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution
Synonym(s):
Anti-PFTK1, Anti-Serine/threonine-protein kinase PFTAIRE-1
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All Photos(5)
About This Item
Recommended Products
biological source
rabbit
conjugate
unconjugated
antibody form
affinity isolated antibody
antibody product type
primary antibodies
clone
polyclonal
product line
Prestige Antibodies® Powered by Atlas Antibodies
form
buffered aqueous glycerol solution
species reactivity
human
technique(s)
immunofluorescence: 0.25-2 μg/mL
immunohistochemistry: 1:20-1:50
immunogen sequence
DDTTFDEICVTKMSTRNCQGMDSVIKPLDTIPEDKKVRVQRTQSTFDPFEKPANQVKRVHSENNACINFKTSSTGKESPKVRRHSSPSSPTSPKFGKADSYEKLEKLGEGSYATVYKGKSKVNG
shipped in
wet ice
storage temp.
−20°C
target post-translational modification
unmodified
Gene Information
human ... PFTK1(5218)
General description
CDK14 (cyclin-dependent kinase 14) belongs to a 21 member cyclin dependent kinase gene family. It is also called PFTK1 or PFTAIRE1. This family contains two groups- 10 classical CDKs and the rest 11 are members of a new group. This gene is localized to human chromosome 7q21.13, and has a high expression level in brain, heart, pancreas, kidney, ovaries and testis. In lungs, it is expressed in bronchial and alveolar epithelium.
Immunogen
Serine/threonine-protein kinase PFTAIRE-1 recombinant protein epitope signature tag (PrEST)
Application
Anti-CDK14 antibody produced in rabbit, a Prestige Antibody, is developed and validated by the Human Protein Atlas (HPA) project . Each antibody is tested by immunohistochemistry against hundreds of normal and disease tissues. These images can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. The antibodies are also tested using immunofluorescence and western blotting. To view these protocols and other useful information about Prestige Antibodies and the HPA, visit sigma.com/prestige.
Applications in which this antibody has been used successfully, and the associated peer-reviewed papers, are given below.
Immunohistochemistry (1 paper)
Immunohistochemistry (1 paper)
Biochem/physiol Actions
CDK14 (cyclin-dependent kinase 14) facilitates cell division, and also has functions as an oncogene. In hepatocellular carcinoma, it aids in tumor growth and metastasis. It is overexpressed in esophageal squamous cell carcinoma (ESCC), and this is related to poor response to chemotherapy. It has potential as a marker for prognosis as well as response to chemotherapy in ESCC. Studies in mice show that cigarette smoke leads to reduced expression of this protein in both testicular and lung cells. In lungs, this results in decreased β-catenin, resulting in aberrant Wnt signaling. Studies in mice also show that this protein is involved in meiosis and differentiation of neuronal cells. It phosphorylates caldesmon, an actin-binding protein, and thus facilitates the binding of actin molecules, and the formation of stress fibers.
Features and Benefits
Prestige Antibodies® are highly characterized and extensively validated antibodies with the added benefit of all available characterization data for each target being accessible via the Human Protein Atlas portal linked just below the product name at the top of this page. The uniqueness and low cross-reactivity of the Prestige Antibodies® to other proteins are due to a thorough selection of antigen regions, affinity purification, and stringent selection. Prestige antigen controls are available for every corresponding Prestige Antibody and can be found in the linkage section.
Every Prestige Antibody is tested in the following ways:
Every Prestige Antibody is tested in the following ways:
- IHC tissue array of 44 normal human tissues and 20 of the most common cancer type tissues.
- Protein array of 364 human recombinant protein fragments.
Linkage
Corresponding Antigen APREST73464
Physical form
Solution in phosphate-buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide
Legal Information
Prestige Antibodies is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
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Storage Class Code
10 - Combustible liquids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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T Yang et al.
Gene, 267(2), 165-172 (2001-04-21)
We isolated a novel member of putative Cdc2-related serine/threonine protein kinases from a Hela cell cDNA library. The cDNA encodes a protein of 469 amino acids, sharing 95% identities with the mouse PFTAIRE1 throughout the entire protein sequence. This gene
Quanbo Ji et al.
Cell death & disease, 8(10), e3103-e3103 (2017-10-13)
Osteosarcoma (OS) has emerged as the most common primary musculoskeletal malignant tumour affecting children and young adults. Cyclin-dependent kinases (CDKs) are closely associated with gene regulation in tumour biology. Accumulating evidence indicates that the aberrant function of CDK14 is involved
H Miyagaki et al.
British journal of cancer, 106(5), 947-954 (2012-02-16)
Recently, PFTK1 was identified as a member of the cyclin-dependent kinase family; however, its expression and clinical significance in oesophageal squamous cell carcinoma (ESCC) have not been evaluated. PFTK1 expression was initially examined by expression microarray in 77 ESCC patients.
Daniel Pollack et al.
Toxicology letters, 234(2), 120-130 (2015-02-15)
In this study, DNA arrays have been employed to monitor gene expression patterns in testis of mice exposed to tobacco smoke for 24 weeks and compared to control animals. The results of the analysis revealed significant changes in expression of
Wilson K C Leung et al.
Molecular and cellular biochemistry, 350(1-2), 201-206 (2010-12-25)
Caldesmon (CaD) is an actin-binding protein that is capable of stabilizing actin filaments. Phosphorylation of CaD is widely accepted in the actin cytoskeletal modeling and promotion of cell migration. In this study, we show that CaD is a downstream phosphorylation
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