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Cat. No. Name Size Price Add Cart
KA4804 PEK/PERK (Ab-981) Antibody Quote Quote

Overview

Product NamePEK/PERK (Ab-981) Antibody
ApplicationsWB, IHC, ELISA
ConcentrationRabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
ImmunogenThe antiserum was produced against synthesized non-phosphopeptide derived from human PEK/PERK around the phosphorylation site of threonine 981 (R-H-TP-G-Q).
Specificity/SensitivityPEK/PERK (Ab-981) antibody detects endogenous levels of total PEK/PERK protein.

Product Information

SourceRabbit
Research AreasPhosphatases/Kinases
Alternative NamesE2AK3; EC 2.7.11.1; EIF2AK3; Eukaryotic translation initiation factor 2-alpha kinase 3 precursor; HsPEK; kinase PERK; Pancreatic eIF2-alpha kinase; PEK; PERK; PRKR-like endoplasmic reticulum kinase
Storage/StabilityStore at -20/1 year
ClonalityPolyclonal
PurificationThe antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Species ReactivityHuman (Identities = 100%, Positives = 100%); Mouse (Identities = 92%, Positives = 92%); Rat (Identities = 92%, Positives = 92%)
Application NotesWB: 1:500~1:3000 IHC: 1:50~1:100 ELISA: 1:40000
WB
Western blot analysis of extracts from MCF-7 cells, using PEK/PERK (Ab-981) antibody. The lane on the right is treated with the synthesized peptide.

Western blot analysis of extracts from JK cells (Lane 2), using PEK/PERK (Ab-981) Antibody. The lane on the left is treated with synthesized peptide.
IHC
Immunohistochemistry analysis of paraffin-embedded human colon carcinoma tissue using PEK/PERK (Ab-981) antibody. The picture on the right is treated with the synthesized peptide.
ReferencesShi Y., J. Biol. Chem. 274:5723-5730(1999). Sood R., Biochem. J. 346:281-293(2000). Delepine M., Nat. Genet. 25-406-409(2000).
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KareBayTM provides scientists and clinicians with a wide range of biotechnological products and science lab supplies for chemical research and analyzing life processes. KareBay's extensive capabilities include commercializing reagents and kits, manufacturing biotech products and providing contract research services to organizations worldwide. Our many global labs, offices, and business partners enable KareBay to extend its products and services to its customer base around the world.

Our products are used for research, laboratory and further evaluation purposes. They are not for human use.
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