| Host: |
Rabbit |
| Applications: |
WB/IHC |
| Reactivity: |
Human/Mouse/Rat |
| Note: |
STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
| Short Description: |
Rabbit polyclonal antibody anti-VRK1 (257-396) is suitable for use in Western Blot and Immunohistochemistry research applications. |
| Clonality: |
Polyclonal |
| Conjugation: |
Unconjugated |
| Isotype: |
IgG |
| Formulation: |
PBS with 0.02% Sodium Azide, 50% Glycerol, pH7.3. |
| Purification: |
Affinity purification |
| Dilution Range: |
WB 1:100-1:500IHC-P 1:50-1:200 |
| Storage Instruction: |
Store at-20°C for up to 1 year from the date of receipt, and avoid repeat freeze-thaw cycles. |
| Gene Symbol: |
VRK1 |
| Gene ID: |
7443 |
| Uniprot ID: |
VRK1_HUMAN |
| Immunogen Region: |
257-396 |
| Immunogen: |
Recombinant fusion protein containing a sequence corresponding to amino acids 257-396 of human VRK1 (NP_003375.1). |
| Immunogen Sequence: |
GHLPWEDNLKDPKYVRDSKI RYRENIASLMDKCFPEKNKP GEIAKYMETVKLLDYTEKPL YENLRDILLQGLKAIGSKDD GKLDLSVVENGGLKAKTITK KRKKEIEESKEPGVEDTEWS NTQTEEAIQTRSRTRKRVQK |
| Tissue Specificity | Widely expressed. Highly expressed in fetal liver, testis and thymus. |
| Post Translational Modifications | Autophosphorylated at various serine and threonine residues. Autophosphorylation does not impair its ability to phosphorylate p53/TP53. Phosphorylation by PLK3 leads to induction of Golgi fragmentation during mitosis. |
| Function | Serine/threonine kinase involved in cell cycle, nuclear condensation and transcription regulation. Involved in Golgi disassembly during the cell cycle: following phosphorylation by PLK3 during mitosis, required to induce Golgi fragmentation. Phosphorylates 'Thr-18' of p53/TP53 and may thereby prevent the interaction between p53/TP53 and MDM2. Phosphorylates KAT5 in response to DNA damage, promoting KAT5 association with chromatin and histone acetyltransferase activity. Phosphorylates BANF1: disrupts its ability to bind DNA, reduces its binding to LEM domain-containing proteins and causes its relocalization from the nucleus to the cytoplasm. Phosphorylates ATF2 which activates its transcriptional activity. |
| Protein Name | Serine/Threonine-Protein Kinase Vrk1Vaccinia-Related Kinase 1 |
| Database Links | Reactome: R-HSA-2980766Reactome: R-HSA-2995383 |
| Cellular Localisation | NucleusCytoplasmDispersed Throughout The Cell But Not Located On Mitotic Spindle Or Chromatids During Mitosis |
| Alternative Antibody Names | Anti-Serine/Threonine-Protein Kinase Vrk1 antibodyAnti-Vaccinia-Related Kinase 1 antibodyAnti-VRK1 antibody |
Information sourced from Uniprot.org
12 months for antibodies. 6 months for ELISA Kits. Please see website T&Cs for further guidance
![Western blot analysis of lysates from wild type (WT) and VRK1 knockout (KO) 293T cells, using [KO Validated] VRK1 Rabbit polyclonal antibody (STJ11100814) at 1:500 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/300x300/products/89750/358227/STJ11100814_1__49569.1713122553.jpg?c=1 "Western blot analysis of lysates from wild type (WT) and VRK1 knockout (KO) 293T cells, using [KO Validated] VRK1 Rabbit polyclonal antibody (STJ11100814) at 1:500 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.")
