FNab04999

antibody from FineTest Biotech

Targeting: MAPKAPK5 MK5, PRAK

Western blot (Data presented on provider website)

ELISA (Data presented on provider website)

Immunoprecipitation (Data presented on provider website)

Antibody Data

Product number

FNab04999

Provider

FineTest Biotech

Product name

MAPKAPK5 antibody

Antibody type

Polyclonal

Antigen

Recombinant protein fragment

Description

Tumor suppressor serine/threonine-protein kinase involved in mTORC1 signaling and post-transcriptional regulation. Phosphorylates FOXO3, ERK3/MAPK6, ERK4/MAPK4, HSP27/HSPB1, p53/TP53 and RHEB. Acts as a tumor suppressor by mediating Ras-induced senescence and phosphorylating p53/TP53. Involved in post-transcriptional regulation of MYC by mediating phosphorylation of FOXO3: phosphorylation of FOXO3 leads to promote nuclear localization of FOXO3, enabling expression of miR-34b and miR-34c, 2 post-transcriptional regulators of MYC that bind to the 3'UTR of MYC transcript and prevent MYC translation. Acts as a negative regulator of mTORC1 signaling by mediating phosphorylation and inhibition of RHEB. Part of the atypical MAPK signaling via its interaction with ERK3/MAPK6 or ERK4/MAPK4: the precise role of the complex formed with ERK3/MAPK6 or ERK4/MAPK4 is still unclear, but the complex follows a complex set of phosphorylation events: upon interaction with atypical MAPK(ERK3/MAPK6 or ERK4/MAPK4), ERK3/MAPK6(or ERK4/MAPK4) is phosphorylated and then mediates phosphorylation and activation of MAPKAPK5, which in turn phosphorylates ERK3/MAPK6(or ERK4/MAPK4). Mediates phosphorylation of HSP27/HSPB1 in response to PKA/PRKACA stimulation, inducing F-actin rearrangement.

Reactivity

Human, Mouse, Rat

Host

Rabbit

Conjugate

Unconjugated

Antigen sequence

mitogen-activated protein kinase-ac
tivated protein kinase 5


Epitope

IgG

Isotype

IgG

Vial size

100¦Ìg

Concentration

Immunogen affinity purified

Storage

PBS with 0.02% sodium azide and 50% glycerol pH 7.3, -20¡æ for 12 months(Avoid repeated freeze / thaw cycles.)

Handling

PBS with 0.02% sodium azide and 50% glycerol pH 7.3, -20¡æ for 12 months(Avoid repeated freeze / thaw cycles.)