JAK 2 (Janus Activating Kinase 2) is one of a number of related tyrosine kinases involved in cytoplasmic signal transduction.
In response to a variety of cytokine or related factors (e.g., interferon, interleukins), JAKs are activated via phosphorylation at 2 adjacent tyrosine residues as well as perhaps one or more serine residues.
The activation of JAKs can lead to the phosphorylation of STAT (signal transducers and activators of transcription) proteins, which dimerize and translocate to the nucleus.
Once translocated to the nucleus, the STAT proteins can modify transcription of numerous genes, including ISGs (interferon-stimulated genes).
JAK 2 plays an essential role in Interferon-gamma signaling.
Applications:Suitable for use in ELISA and Western Blot.
Other applications not tested.
Recommended Dilution:Western Blot: 0.5-1ug/mlOptimal dilutions to be determined by the researcher.
Storage and Stability:May be stored at 4°C for short-term only.
For long-term storage, store at -20°C.
Aliquots are stable for at least 12 months at -20°C.
For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Further dilutions can be made in assay buffer.
仕様
Size：100ug
Host：rabbit
Source Antibody：human
Grade：Affinity Purified
Purity：Purified from rabbit serum by epitope-specific affinity chromatography.
Form：Supplied as a liquid in Dulbecco’s PBS, (without magnesium and calcium), pH 7.3, 50% glycerol, 1mg/ml BSA.
Specificity：Recognizes JAK 2 (130kD) from a number of tissues, including mouse 3T3-L1 cells, rat adipocytes and A431 human carcinoma cells. A minor degradation product at approximately 92kD might also be visible in some cell and tissue preparations. Does not crossreact with other JAK or related proteins. Species sequence homology: rat and mouse
Isotype：IgG
Calc Applications Abbrev：E WB
Calc Crossreactivity：Hu
Immunogen：Synthetic peptide derived from a C-terminal region of human JAK 2.
