| Short Description : | Rabbit polyclonal SPK (1-322) antibody for use in WB, IHC-P and ELISA in human and rat samples. Datasheet included with dilution recommendations, and related reagents. |
| Applications: | WB/IHC-P/ELISA |
| Host: | Rabbit |
| Reactivity: | Human/Rat |
| Note: | STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
| Clonality : | Polyclonal |
| Isotype: | IgG |
| Conjugation: | Unconjugated |
| Concentration: | Lot specific |
| Purification: | Affinity purification |
| Dilution Range: | WB:1:500-1:2000IHC-P:1:50-1:100ELISA:Recommended starting concentration is 1 Mu g/mL. Please optimize the concentration based on your specific assay requirements. |
| Formulation: | PBS with 0.02% Sodium Azide, 50% Glycerol, pH 7.3. |
| Storage Instruction: | Store at-20°C for up to 1 year from the date of receipt, and avoid repeat freeze-thaw cycles. |
| Gene Symbol: | PBK |
| Gene ID: | 55872 |
| Uniprot ID: | TOPK_HUMAN |
| Immunogen Region: | 1-322 |
| Immunogen Sequence: | MEGISNFKTPSKLSEKKKSV LCSTPTINIPASPFMQKLGF GTGVNVYLMKRSPRGLSHSP WAVKKINPICNDHYRSVYQK RLMDEAKILKSLHHPNIVGY RAFTEANDGSLCLAMEYGGE KSLNDLIEERYKASQDPFPA AIILKVALNMARGLKYLHQE KKLLHGDIKSSNVVIKGDFE TIKICDVGVSLPLDENMTVT DPEACYIGTEPWKPKEAVEE NGVITDKADIFAFGLTLWE |
| Specificity: | Recombinant fusion protein containing a sequence corresponding to amino acids 1-322 of human SPK (NP_060962.2). |
| Tissue Specificity | Expressed in the testis and placenta. In the testis, restrictedly expressed in outer cell layer of seminiferous tubules. |
| Post Translational Modifications | Phosphorylated.in a cell-cycle dependent manner at mitosis. |
| Function | Phosphorylates MAP kinase p38. Seems to be active only in mitosis. May also play a role in the activation of lymphoid cells. When phosphorylated, forms a complex with TP53, leading to TP53 destabilization and attenuation of G2/M checkpoint during doxorubicin-induced DNA damage. |
| Protein Name | Lymphokine-Activated Killer T-Cell-Originated Protein KinaseCancer/Testis Antigen 84Ct84Mapkk-Like Protein KinaseNori-3Pdz-Binding KinaseSpermatogenesis-Related Protein KinaseSpkT-Lak Cell-Originated Protein Kinase |
| Database Links | |
| Cellular Localisation | |
| Alternative Antibody Names | Anti-Lymphokine-Activated Killer T-Cell-Originated Protein Kinase antibodyAnti-Cancer/Testis Antigen 84 antibodyAnti-Ct84 antibodyAnti-Mapkk-Like Protein Kinase antibodyAnti-Nori-3 antibodyAnti-Pdz-Binding Kinase antibodyAnti-Spermatogenesis-Related Protein Kinase antibodyAnti-Spk antibodyAnti-T-Lak Cell-Originated Protein Kinase antibodyAnti-PBK antibodyAnti-TOPK antibody |
Information sourced from Uniprot.org
![Western blot analysis of lysates from wild type (WT) and SPK knockout (KO) 293T cells, using [KO Validated] SPK Rabbit polyclonal antibody (STJ11100823) at 1:1000 dilution. Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) (STJS000856) at 1:10000 dilution. Lysates/proteins: 25 Mu g per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit. Exposure time: 1s.](https://cdn11.bigcommerce.com/s-zso2xnchw9/images/stencil/600x533/products/89759/358235/STJ11100823_1__81500.1713122567.jpg?c=1 "Western blot analysis of lysates from wild type (WT) and SPK knockout (KO) 293T cells, using [KO Validated] SPK Rabbit polyclonal antibody (STJ11100823) at 1:1000 dilution. Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) (STJS000856) at 1:10000 dilution. Lysates/proteins: 25 Mu g per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit. Exposure time: 1s.")
