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JNK Monoclonal antibody, PBS Only

JNK Monoclonal Antibody for WB, IHC, IF/ICC, FC (Intra), Indirect ELISA
Cat No. 66210-1-PBS
Clone No.1A12E1

Host / Isotype

Mouse / IgG1

Reactivity

human, mouse, rat

Applications

WB, IHC, IF/ICC, FC (Intra), Indirect ELISA

MAPK8, JNK1, JNK 2, JNK 1, EC:2.7.11.24

Formulation:  PBS Only
PBS and Azide
PBS Only
Conjugate:  Unconjugated
Size/Concentration: 

-/ -

Freight/Packing: -

Quantity

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Product Information

66210-1-PBS targets JNK in WB, IHC, IF/ICC, FC (Intra), Indirect ELISA applications and shows reactivity with human, mouse, rat samples.

Tested Reactivity human, mouse, rat
Host / Isotype Mouse / IgG1
Class Monoclonal
Type Antibody
Immunogen JNK fusion protein Ag21426 Predict reactive species
Full Name mitogen-activated protein kinase 8
Calculated Molecular Weight 48 kDa
Observed Molecular Weight 44-48 kDa, 50-55 kDa
GenBank Accession NumberBC130572
Gene Symbol JNK
Gene ID (NCBI) 5599
RRIDAB_2881601
Conjugate Unconjugated
Form Liquid
Purification MethodProtein A purification
UNIPROT IDP45983
Storage Buffer PBS Only
Storage ConditionsStore at -80°C.

Background Information

Function

JNK1, also known as mitogen-activated protein kinase 8 - MAPK8, is a serine/threonine-protein kinase. It is an important player in signaling transduction pathways governing cellular response to external stimuli, including ultraviolet radiation (UV), inflammatory cytokines, and reactive oxygen species (ROS). JNK1 phosphorylates several transcription factors, such as c-Jun, Elk-1, and ATF2, affecting their transcription activity.

Tissue specificity

JNK1 is ubiquitously expressed.

Involvement in disease
  • JNK-mediated phosphorylation governs a variety of important cellular processes, and abnormalities of JNK1 activity have been implicated in obesity and cancer.

Isoforms

There are four isoforms of JNK1 (PMID: 8654373), giving rise to 46 kDa and 55 kDa isoforms. JNK1 isoforms differ in their substrate specificity and tissue expression profiles.

Post-translational modifications

JNK1 is phosphorylated by MAPK kinases (MAPKK).

Cellular localization

JNK1 is present both in the nucleus and in the cytoplasm. Stress conditions and other stimuli can cause a shift in JNK1 subcellular distribution.  

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