Specification
| Description | Recombinant protein from the full-length sequence of Homo sapiens PDZ binding kinase (PBK), transcript variant 1 (NM_018492). |
| Organism | Homo sapiens (Human) |
| Expression Host | Human Cells |
| Tag Info | His or DYKDDDDK. Please contact us if you need further information or require specific designed tag. |
| Purity | Greater than 90% by SDS-PAGE gel |
| Uniprot ID | Q96KB5 |
| Entry Name | TOPK_HUMAN |
| Gene Names | PBK TOPK |
| Alternative Gene Names | TOPK |
| Alternative Protein Names | Lymphokine-activated killer T-cell-originated protein kinase (EC 2.7.12.2) (Cancer/testis antigen 84) (CT84) (MAPKK-like protein kinase) (Nori-3) (PDZ-binding kinase) (Spermatogenesis-related protein kinase) (SPK) (T-LAK cell-originated protein kinase) |
| Application | Antigens, Western, ELISA and other in vitro binding or in vivo functional assays, and protein-protein interaction studies; For research & development use only! |
| Buffer | Purified protein formulated in a sterile solution of PBS buffer, pH7.2, without any preservatives |
| Endotoxin | Endotoxin level is < 0.1 ng/µg of protein (<1EU /µg) |
| Length | 322 |
| Molecular Weight(Da) | 36085 |
| Protein Sequence | (The sequence of expressed protein may have some variation from the sequence shown below. Please contact us for the exact sequence.) MEGISNFKTPSKLSEKKKSVLCSTPTINIPASPFMQKLGFGTGVNVYLMKRSPRGLSHSPWAVKKINPICNDHYRSVYQKRLMDEAKILKSLHHPNIVGYRAFTEANDGSLCLAMEYGGEKSLNDLIEERYKASQDPFPAAIILKVALNMARGLKYLHQEKKLLHGDIKSSNVVIKGDFETIKICDVGVSLPLDENMTVTDPEACYIGTEPWKPKEAVEENGVITDKADIFAFGLTLWEMMTLSIPHINLSNDDDDEDKTFDESDFDDEAYYAALGTRPPINMEELDESYQKVIELFSVCTNEDPKDRPSAAHIVEALETDV |
Background
| Function | 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. {ECO:0000269|PubMed:10781613, ECO:0000269|PubMed:17482142}. |
| Pathway | |
| Protein Families | Protein kinase superfamily, STE Ser/Thr protein kinase family, MAP kinase kinase subfamily |
| Tissue Specificity | Expressed in the testis and placenta. In the testis, restrictedly expressed in outer cell layer of seminiferous tubules. {ECO:0000269|PubMed:10781613, ECO:0000269|PubMed:11378444}. |
QC Data
| Note | Please contact us for QC Data |
| Product Image (Reference Only) |  |