Active Recombinant Human JAK1 protein, GST-tagged

• Cat.No.: JAK1-18H
• Product Overview: Recombinant Human JAK1(438-end) fused with GST tag at N-terminal was expressed in Insect cells.

Specification

• Species: Human
• Source: Insect Cells
• Tag: GST
• Protein Length: 438-end a.a.
• Description: JAK1 is a member of protein-tyrosine kinases (PTK) characterized by the presence of a second phosphotransferase-related domain immediately N-terminal to the PTK domain. JAK1 bears all the hallmarks of a protein kinase, although its structure differs significantly from that of the PTK and threonine/serine kinase family members. JAK1 is a large, widely expressed membrane-associated phosphoprotein that is involved in the interferon-alpha/beta and -gamma signal transduction pathways. JAK1 plays an essential and nonredundant role in promoting biologic responses induced by a select subset of cytokine receptors, including those in which JAK utilization is thought to be nonspecific.
• Form: 50mM Tris-HCl, pH 7.5, 150mM NaCl, 10mM glutathione, 0.1mM EDTA, 0.25mM DTT, 0.1mM PMSF, 25% glycerol.
• Bio-activity: 22 nmol/min/mg
• Molecular Mass: ~108 kDa
• Purity: >75%
• Applications: Kinase Assay, Western Blot
• Storage: Store product at –70 centigrade. For optimal storage, aliquot target into smaller quantities after centrifugation and store at recommended temperature. For most favorable performance, avoid repeated handling and multiple freeze/thaw cycles.
• Concentration: 0.1 ug/ul

Gene Information

• Gene Name: JAK1 Janus kinase 1 [ Homo sapiens ]
• Official Symbol: JAK1
• Synonyms: JAK1; Janus kinase 1; JAK1B; tyrosine-protein kinase JAK1; JAK1A; JTK3
• Gene ID: 3716
• mRNA Refseq: NM_002227
• Protein Refseq: NP_002218
• MIM: 147795
• UniProt ID: P23458
• Chromosome Location: 1p32.3-p31.3
• Pathway: Antiviral mechanism by IFN-stimulated genes, organism-specific biosystem; Cytokine Signaling in Immune system, organism-specific biosystem; EGFR1 Signaling Pathway, organism-specific biosystem; HTLV-I infection, organism-specific biosystem; HTLV-I infection, conserved biosystem; Hepatitis C, organism-specific biosystem; Hepatitis C, conserved biosystem
• Function: ATP binding; growth hormone receptor binding; non-membrane spanning protein tyrosine kinase activity; nucleotide binding; protein binding; protein tyrosine kinase activity; protein tyrosine kinase activity