Product Name: PCTK3-ANT
Product Number: AB-NK286-1
Size: 25 µg      Price:89.00
      $US
Target Full Name: Cell division protein kinase 18; Protein-serine kinase PCTAIRE-3

Target Alias: CDK18; KPT3; PCTAIRE protein kinase 3; PCTK3; Serine/threonine-protein kinase PCTAIRE-3; ENSG00000117266

Product Type Specific: Protein kinase pan-specific antibody

Antibody Code: NK286-1

Antibody Target Type: Pan-specific

Protein UniProt: Q07002

Protein SigNET: Q07002

Antibody Type: Polyclonal

Antibody Host Species: Rabbit

Antibody Immunogen Source: Human PCTK3 (PCTAIRE3, CDK18) sequence peptide Cat. No.: PE-01BEK65

Antibody Immunogen Sequence: CIEESLAEFTEQFNQLHNRR

Antibody Immunogen Description: Corresponds to amino acid residues I21 to R39; Post-N-terminus

Production Method: The immunizing peptide was produced by solid phase synthesis on a multipep peptide synthesizer and purified by reverse-phase hplc chromatography. Purity was assessed by analytical hplc and the amino acid sequence confirmed by mass spectrometry analysis. This peptide was coupled to KLH prior to immunization into rabbits. New Zealand White rabbits were subcutaneously injected with KLH-coupled immunizing peptide every 4 weeks for 4 months. The sera from these animals was applied onto an agarose column to which the immunogen peptide was thio-linked. Antibody was eluted from the column with 0.1 M glycine, pH 2.5. Subsequently, the antibody solution was neutralized to pH 7.0 with saturated Tris.

Antibody Modification: Unconjugated. Contact KInexus if you are interest in having the antibody biotinylated or coupled with fluorescent dyes.

Antibody Concentration: 1 mg/ml

Storage Buffer: Phosphate buffered saline pH 7.4, 0.05% Thimerasol

Storage Conditions: For long term storage, keep frozen at -40°C or lower. Stock solution can be kept at +4°C for more than 3 months. Avoid repeated freeze-thaw cycles.

Product Use: Western blotting | Antibody microarray

Antibody Dilution Recommended: 2 µg/ml for immunoblotting

Antibody Potency: Strong immunoreactivity of a target-sized protein by Western blotting in various human cancer cell lines, including A431, HEK-293, HeLa, HepG2, Jurkat and MCF7 cells, and in mouse brain, testes and thymus.

Antibody Species Reactivity: Human

Antibody Positive Control: The observed molecular mass of the processed target protein on SDS-PAGE gels is reported to be around 50-55 kDa.

Antibody Specificity: Medium

Antibody Cross Reactivity: Strong cross-reactivities for ~110 and ~74 kDa detected in various human cancer cell lines, including A431, HEK-293, HeLa, HepG2, Jurkat and MCF7 cells. Medium-strong cross-reactivities with 5 proteins in mouse brain and testes and thymus.

Related Product 1: PCTK3-ANT blocking peptide

Scientific Background: PCTK3 (PCTAIRE3, CDK18) is a protein-serine/threonine kinase of the CMGC group and CDK family. It may play a role in terminally differentiated cells.
Figure 1. Dot blotting PCTK3-ANT antibody with recombinant purified proteins.