Product Name: Sgk223-pY413
Product Number: AB-PK810
Size: 25 µg      Price:89.00
      $US
Target Full Name: Tyrosine-protein kinase SgK223; Homologue of rat pragma of Rnd2

Target Alias: FLJ00269; SG223; Sugen kinase 223

Product Type Specific: Protein kinase phosphosite-specific antibody

Antibody Code: PK810

Antibody Target Type: Phosphosite-specific

Antibody Phosphosite: Y413

Protein UniProt: Q86YV5

Protein SigNET: Q86YV5

Antibody Type: Polyclonal

Antibody Host Species: Rabbit

Antibody Immunogen Source: Human Sgk223 sequence peptide Cat. No.: PE-04APO99
Antibody Immunogen Sequence: EPI(pY)AES(bA)C

Antibody Immunogen Description: Corresponds to amino acid residues E410 to S416; In the first third of the protein. This is the major in vivo site for phosphorylation of Sgk223.

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.This antibody was also subject to negative purification over phosphotyrosine-agarose.

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: Very strong immunoreactivity with immunogen peptide on dot blots.

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 150-170 kDa.
Scientific Background: SgK223 is a protein-serine/threonine kinase of the Other group and NKF3 family. It may regulate neurite outgrowth via activiation of RhoA (based on rat studies).
Figure 1. Epitope mapping of Sgk223-pY413 antibody with similar phosphopeptides on dot blots.


Figure 2. Epitope mapping of Sgk223-pY413 antibody with similar phosphopeptides on dot blots.


Figure 3. Identification of phosphosites related to Sgk223-pY413.