JNK3 Antibody (YA4929)

Cat. No.: HY-P85237: Data Sheet User Guide for Antibodies
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JNK3 Antibody (YA4929) is a Rabbit-derived and non-conjugated monoclonal antibody, targeting to JNK3.

For research use only. We do not sell to patients.

Size		Stock
50 μL		Get quote
100 μL		Get quote

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WB: Western Blot;
IHC-P: Immunohistochemistry-Paraffin;
IHC-F: Immunohistochemistry-Frozen;
ICC/IF: Immunocytochemistry/Immunofluorescence;
IF-Tissue: Immunofluorescence-Tissue;
mIHC: Multiplex Immunohistochemical;
IP: Immunoprecipitation;
ChIP: Chromatin Immunoprecipitation;
FC: Flow Cytometry;
ELISA: Enzyme Linked Immunosorbent Assay

Product Detail
Background
Documentation

Description

JNK3 Antibody (YA4929) is a Rabbit-derived and non-conjugated monoclonal antibody, targeting to JNK3.

Host

Rabbit

Clonality

Monoclonal,Recombinant

Molecular Weight

Predicted band size: 53 kDa;

Observed band size: 53 kDa

Note: Due to possible protein modifications or aggregation, the molecular weight should be confirmed by actual measurement, and the predicted value is for reference only.

Species Reactivity

Human, Mouse, Rat

SwissProt ID

P53779

Gene ID

5602 [NCBI]

Immunogen

A synthesized peptide derived from human JNK3. The exact sequence is proprietary to MCE.

Application &
Dilution Ratio

Application	Dilution Ratio
WB WB: Western Blot	1:1000-2000
ICC/IF ICC/IF: Immunocytochemistry/Immunofluorescence	1:50-200
FC FC: Flow Cytometry	1:50-100

Sensitivity	Endogenous	Purity	affinity purified by Protein A
Conjugation	Non-conjugated	Modification	Unmodified
Isotype	IgG

Appearance

Liquid

Formulation

Supplied in 10mM phosphate buffered saline(pH 7.4) with 150mM sodium chloride, 0.05% BSA, 0.02% Proclin300 and 50% glycerol.

Storage & Stability

Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.

Shipping

Shipping with blue ice.

Background

Function：Serine/threonine-protein kinase involved in various processes such as neuronal proliferation, differentiation, migration and programmed cell death. Extracellular stimuli such as pro-inflammatory cytokines or physical stress stimulate the stress-activated protein kinase/c-Jun N-terminal kinase (SAP/JNK) signaling pathway. In this cascade, two dual specificity kinases MAP2K4/MKK4 and MAP2K7/MKK7 phosphorylate and activate MAPK10/JNK3. In turn, MAPK10/JNK3 phosphorylates a number of transcription factors, primarily components of AP-1 such as JUN and ATF2 and thus regulates AP-1 transcriptional activity. Plays regulatory roles in the signaling pathways during neuronal apoptosis. Phosphorylates the neuronal microtubule regulator STMN2. Acts in the regulation of the amyloid-beta precursor protein/APP signaling during neuronal differentiation by phosphorylating APP. Also participates in neurite growth in spiral ganglion neurons. Phosphorylates the CLOCK-BMAL1 heterodimer and plays a role in the photic regulation of the circadian clock (PubMed:22441692). Phosphorylates JUND and this phosphorylation is inhibited in the presence of MEN1 (PubMed:22327296)

Subcellular Localization：Cytoplasm; Membrane; Lipid-anchor; Nucleus; Mitochondrion

Expression：
Tissue_specificity:It is specifically expressed in specific neuronal subsets within the nervous system. It is present in the hippocampus and surrounding areas, cerebellum, striatum, and brainstem, with weaker expression in the spinal cord. Expression is extremely weak in the testes and kidneys.

Isoforms & Post-Translational Modification：P53779 has 3 isomers: P53779-1: 52585 Da (predicted); P53779-2: 48554 Da (predicted); P53779-3: 48128 Da (predicted).
Dually phosphorylated on Thr-221 and Tyr-223 by MAP2K4 and MAP2K7, which activates the enzyme. MAP2K7 shows a strong preference for Thr-221 while MAP2K4 phosphorylates Tyr-223 preferentially. Weakly autophosphorylated on threonine and tyrosine residues in vitro;Palmitoylation regulates subcellular location and axonal development

Subunit：Interacts with MAPKBP1 (By similarity). Interacts with MAPK8IP1/JIP-1 and MAPK8IP3/JIP-3/JSAP1 (By similarity). Interacts with SPAG9/MAPK8IP4/JIP4 (PubMed:15693750). Interacts with HDAC9 (PubMed:16611996). Interacts with ARRB2; the interaction enhances MAPK10 activation by MAP3K5 (PubMed:18435604). Interacts with SARM1 (By similarity). Interacts with JUND; interaction is inhibited in the presence of MEN1 (PubMed:22327296)

Synonyms

MAPK10; JNK3; JNK3A; PRKM10; SAPK1B; Mitogen-activated protein kinase 10; MAP kinase 10; MAPK 10; MAP kinase p49 3F12; Stress-activated protein kinase 1b; SAPK1b; Stress-activated protein kinase JNK3; c-Jun N-terminal kinase 3

Documentation

User Guide for Antibodies (1077 KB)