Product info:

The protein encoded by this gene is a serine/threonine protein kinase that is activated by autophosphorylation after binding to dsRNA. The activated form of the encoded protein can phosphorylate translation initiation factor EIF2S1, which in turn inhibits protein synthesis. This protein is also activated by manganese ions and heparin. Three transcript variants encoding two different isoforms have been found for this gene.

Alternative names:

EIF2AK1; PKR; PPP1R83; PRKR; Eif2ak2; EIF2AK2

Species reactivity:

Human, Mouse, Rat

Host:

Rabbit

Cellular localisation:

Cytoplasm, Nucleus, perinuclear region

Isotype:

IgG

Immunogen:

Recombinant fusion protein containing a sequence corresponding to amino acids 1-270 of human PKR/PKR/EIF2AK2 (NP_002750.1).

Positive control:

HeLa, Jurkat

AA Sequence:

MAGDLSAGFFMEELNTYRQKQGVVLKYQELPNSGPPHDRRFTFQVIIDGREFPEGEGRSKKEAKNAAAKLAVEILNKEKKAVSPLLLTTTNSSEGLSMGNYIGLINRIAQKKRLTVNYEQCASGVHGPEGFHYKCKMGQKEYSIGTGSTKQEAKQLAAKLAYLQILSEETSVKSDYLSSGSFATTCESQSNSLVTSTLASESSSEGDFSADTSEINSNSDSLNSSSLLMNGLRNNQRKAKRSLAPRFDLPDMKETKYTVDKRFGMDFKEI

Purification:

Affinity purification

Molecular weight:

Calculated MW: 57kDa/62kDa Observed MW: 74kDa

Form:

Liquid

Applications:

WB (Homo sapiens)

Dilution:

WB 1:500 - 1:2000 IHC 1:100 - 1:200 IF 1:50 - 1:200

Storage buffer:

Buffer: PBS with 0.02% sodium azide, 50% glycerol, pH7.3.

Storage:

Store at 4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.

More info:

Email: info@sobekbio.com

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