|Application ||WB, E|
|Other Accession||NP_009112, 11184|
|Predicted||Mouse, Rat, Pig, Dog, Cow|
|Calculated MW||91296 Da|
|Other Names||Mitogen-activated protein kinase kinase kinase kinase 1, 188.8.131.52, Hematopoietic progenitor kinase, MAPK/ERK kinase kinase kinase 1, MEK kinase kinase 1, MEKKK 1, MAP4K1, HPK1|
|Format||0.5 mg IgG/ml in Tris saline (20mM Tris pH7.3, 150mM NaCl), 0.02% sodium azide, with 0.5% bovine serum albumin|
|Storage||Maintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.|
|Precautions||Goat Anti-HPK1 / MAP4K1 Antibody is for research use only and not for use in diagnostic or therapeutic procedures.|
|Function||Serine/threonine-protein kinase, which may play a role in the response to environmental stress. Appears to act upstream of the JUN N-terminal pathway. May play a role in hematopoietic lineage decisions and growth regulation. Able to autophosphorylate.|
|Tissue Location||Expressed primarily in hematopoietic organs, including bone marrow, spleen and thymus. Also expressed at very low levels in lung, kidney, mammary glands and small intestine|
Thousands of laboratories across the world have published research that depended on the performance of antibodies from Abgent to advance their research. Check out links to articles that cite our products in major peer-reviewed journals, organized by research category.
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Provided below are standard protocols that you may find useful for product applications.
Phosphorylation of CARMA1 by HPK1 is critical for NF-kappaB activation in T cells. Brenner D, et al. Proc Natl Acad Sci U S A, 2009 Aug 25. PMID 19706536.
Proteasome-mediated degradation and functions of hematopoietic progenitor kinase 1 in pancreatic cancer. Wang H, et al. Cancer Res, 2009 Feb 1. PMID 19141650.
Prostaglandin E2 activates HPK1 kinase activity via a PKA-dependent pathway. Sawasdikosol S, et al. J Biol Chem, 2007 Nov 30. PMID 17895239.
Caspase-cleaved HPK1 induces CD95L-independent activation-induced cell death in T and B lymphocytes. Brenner D, et al. Blood, 2007 Dec 1. PMID 17712048.
Systematic identification of SH3 domain-mediated human protein-protein interactions by peptide array target screening. Wu C, et al. Proteomics, 2007 Jun. PMID 17474147.
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