JNK Polyclonal antibody

JNK Polyclonal Antibody for WB, IHC, IF/ICC, FC (Intra), IP, ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human, mouse, rat and More (1)

Applications

WB, IHC, IF/ICC, FC (Intra), IP, CoIP, ELISA

Conjugate

Unconjugated

Cat no : 24164-1-AP

Synonyms

MAPK8, JNK1A2, JNK1, JNK 2, JNK 1



Tested Applications

Positive WB detected inA431 cells, Jurkat cells, NIH/3T3 cells, HEK-293 cells, HeLa cells, Neuro-2a cells, mouse brain tissue, rat brain tissue
Positive IP detected inA431 cells
Positive IHC detected inhuman colon cancer tissue, human stomach cancer tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
Positive IF/ICC detected inJurkat cells
Positive FC (Intra) detected inHeLa cells

Recommended dilution

ApplicationDilution
Western Blot (WB)WB : 1:2000-1:16000
Immunoprecipitation (IP)IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate
Immunohistochemistry (IHC)IHC : 1:50-1:500
Immunofluorescence (IF)/ICCIF/ICC : 1:200-1:800
Flow Cytometry (FC) (INTRA)FC (INTRA) : 0.40 ug per 10^6 cells in a 100 µl suspension
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

Product Information

24164-1-AP targets JNK in WB, IHC, IF/ICC, FC (Intra), IP, CoIP, ELISA applications and shows reactivity with human, mouse, rat samples.

Tested Reactivity human, mouse, rat
Cited Reactivityhuman, mouse, rat, pig
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen JNK fusion protein Ag21426
Full Name mitogen-activated protein kinase 8
Calculated Molecular Weight 48 kDa
Observed Molecular Weight42 kDa, 50 kDa
GenBank Accession NumberBC130572
Gene Symbol JNK
Gene ID (NCBI) 5599
RRIDAB_2879443
Conjugate Unconjugated
Form Liquid
Purification MethodAntigen affinity purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA.

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.  

Protocols

Product Specific Protocols
WB protocol for JNK antibody 24164-1-APDownload protocol
IHC protocol for JNK antibody 24164-1-APDownload protocol
IF protocol for JNK antibody 24164-1-APDownload protocol
IP protocol for JNK antibody 24164-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols

Publications

SpeciesApplicationTitle
WB

Mol Cell

PARP5A and RNF146 phase separation restrains RIPK1-dependent necroptosis

Authors - Shouqiao Hou
humanWB

Adv Sci (Weinh)

OR11H1 Missense Variant Confers the Susceptibility to Vogt-Koyanagi-Harada Disease by Mediating Gadd45g Expression

Authors - Xingran Li
mouseWB

Redox Biol

FUT2-dependent fucosylation of HYOU1 protects intestinal stem cells against inflammatory injury by regulating unfolded protein response

Authors - Zhe Wang
mouseWB

Transl Res

Mitochondria transplantation protects traumatic brain injury via promoting neuronal survival and astrocytic BDNF.

Authors - Jiqian Zhao
humanWB

J Immunother Cancer

TSH-TSHR axis promotes tumor immune evasion.

Authors - Zhenghao Wu
humanWB

Br J Pharmacol

Allicin ameliorates imiquimod-induced psoriasis-like skin inflammation via disturbing the interaction of keratinocytes with IL-17A

Authors - Lu Zhang