Protein-Tyrosine Kinase 2-Beta (PTK2B) Antibody
357.5€ (100 µg)
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935106861
info@markelab.com
name
Protein-Tyrosine Kinase 2-Beta (PTK2B) Antibody
category
Primary Antibodies
provider
Abbexa
reference
abx122356
tested applications
ELISA, WB, IHC
Description
Rabbit Polyclonal against the PTK2B protein.
Documents del producto
Instrucciones
Data sheet
Product specifications
| Category | Primary Antibodies |
| Immunogen Target | Protein-Tyrosine Kinase 2-Beta (PTK2B) |
| Host | Rabbit |
| Reactivity | Human |
| Recommended Dilution | ELISA: 1/20000 - 1/80000, WB: 1/500 - 1/2000, IHC: 1/100 - 1/200. Optimal dilutions/concentrations should be determined by the end user. |
| Clonality | Polyclonal |
| Conjugation | Unconjugated |
| Isotype | IgG |
| Purification | Purified by antigen affinity column chromatography. |
| Size 1 | 100 µg |
| Size 2 | 1 mg |
| Form | Lyophilized |
| Tested Applications | ELISA, WB, IHC |
| Buffer | Prior to lyophilization: 1% BSA and 0.02% NaN3. |
| Availability | Shipped within 7-15 working days. |
| Storage | Store at -20 °C. Avoid repeated freeze/thaw cycles. |
| Dry Ice | No |
| NCBI Accession | BC042599 |
| Alias | PKB,PTK,CAKB,FAK2,PYK2,CADTK,FADK2,RAFTK,Proline-rich tyrosine kinase 2,Related adhesion focal tyrosine kinase,Calcium-regulated non-receptor proline-rich tyrosine kinase, Cell adhesion kinase beta,CAK-beta,Calcium-dependent tyrosine kinase |
| Background | Antibody anti-PTK2B |
| Status | RUO |
| Note | Concentration: Lyophilized form: Not applicable. After reconstitution: 1 mg/ml. - |
Descripción
Protein Tyrosine Kinase 2 Beta (PTK2B), also known as Pyk2, is a cytoplasmic tyrosine kinase related to PTK2 but has distinct roles in calcium signaling, immune responses, and neuronal function. PTK2B is activated by increased intracellular calcium levels, G-protein-coupled receptors (GPCRs), and environmental stress. Structurally, PTK2B shares a similar architecture with PTK2, including an FERM domain, kinase domain, and focal adhesion targeting region, but has a unique sensitivity to calcium signaling. PTK2B regulates cytoskeletal dynamics, cell adhesion, and migration, particularly in immune cells and neurons. PTK2B is highly expressed in the nervous system and plays a pivotal role in synaptic plasticity, neuronal migration, and memory formation. Its overactivation has been linked to neurodegenerative diseases such as Alzheimer’s disease by modulating tau phosphorylation and beta-amyloid signaling. In the immune system, PTK2B influences macrophage activation, B-cell responses, and inflammatory signaling pathways. Dysregulation of PTK2B is also associated with certain cancers, where it promotes cell survival, invasion, and tumor progression. Targeting PTK2B is being explored for potential therapeutic interventions in cancer and neuroinflammation.
