• Species Reactivity

  Human, Mouse, Rat

• Specificity

  Detects human, mouse, and rat Jak1.

• Source

  Monoclonal Rat IgG2b Clone # 413104

• Immunogen

  E. coli-derived recombinant human Jak1    
  Pro32-Phe286    
  Accession # P23458

• Formulation

  Supplied 0.2 mg/mL in a saline solution containing BSA and Sodium Azide.

• Label

  Alexa Fluor 405

Applications

• Recommended    
  Concentration

  Sample

• Intracellular Staining by Flow Cytometry

  0.25-1 µg/10    ⁶ cells

  Jurkat human acute T cell leukemia cell line fixed with paraformaldehyde and permeabilized with saponin

• 
  

Please Note: Optimal dilutions should be determined by each laboratory for each application.  are available in the Technical Information section on our website.

Preparation and Storage

• Shipping

  The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

• Stability & Storage

  Store the unopened product at 2 - 8 °C. Do not use past expiration date.

Background: Jak1

Janus Kinase 1 (Jak1) belongs to a family of protein tyrosine kinases that couple to cytokine receptors and are activated by ligand binding to these receptors. Activation of Jak1 occurs via phosphorylation at two adjacent tyrosine residues, Y1022 and Y1023, within the kinase domain. Jaks activate members of the STAT family of transcription factors by phosphorylating critical tyrosine regulatory sites. Jak1 is required for the activation of STAT1 and STAT2 in response to interferon alpha.

• Long Name:

  Janus Kinase 1

• Entrez Gene IDs:

  3716 (Human)

• Alternate Names:

  EC 2.7.10; Jak1; JAK-1; JAK1Atyrosine-protein kinase JAK1; JAK1B; Janus kinase 1EC 2.7.10.2; JTK3