JNK antibody (pThr183, pTyr185)

Catalog No. ABIN401562

This anti-JNK antibody is a Rabbit Polyclonal antibody detecting JNK in WB and IF. Suitable for Human, Mouse and Rat.

Quick Overview for JNK antibody (pThr183, pTyr185) (ABIN401562)

Target: JNK (MAPK8) (Mitogen-Activated Protein Kinase 8 (MAPK8))

Reactivity: Human, Mouse, Rat

Host: Rabbit

Clonality: Polyclonal

Conjugate: This JNK antibody is un-conjugated

Application: Western Blotting (WB), Immunofluorescence (IF)

Product Details anti-JNK Antibody

Binding Specificity: pThr183, pTyr185

Specificity: This antibody detects endogenous levels of JNK1/JNK2 only when phosphorylated at Thr183/Tyr185.

Purification: Immunoaffinity Chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatography using non-phosphopeptide corresponding to the phosphorylation site.

Immunogen: The antiserum was produced against synthesized phosphopeptide derived from human JNK1/JNK2 around the phosphorylation site of Thr183/Tyr185 (M-M-Tp-P-YP-V-V).

Application Details

Application Notes: Western blot: 1/500approx. 1/1000. Immunofluorescence: 1/100approx. 1/200.
Other applications not tested.
Optimal dilutions are dependent on conditions and should be determined by the user.

Restrictions: For Research Use only

Handling

Concentration: 1.0 mg/mL

Buffer: PBS (without Mg2+ and Ca2+), pH 7.4, 150 mM NaCl, 0.02 % Sodium Azide and 50 % Glycerol.

Preservative: Sodium azide

Precaution of Use: This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Handling Advice: Avoid repeated freezing and thawing.

Storage: -20 °C

Storage Comment: Store the antibody (in aliquots) at-20 °C.

Target Details for JNK

Target: JNK (MAPK8) (Mitogen-Activated Protein Kinase 8 (MAPK8))

Alternative Name: MAPK8 / JNK1

Background: JNK (c-Jun N-terminal Kinase), also referred to as Stress Activated Protein Kinase (SAPK), is one of the main mitogen-activated protein kinases (MAPKs) in mammals. JNK is expressed as ten different isoforms due to differential mRNA splicing. The predominant forms are JNK1 and JNK2. JNK is activated by a variety of cellular signals including growth factors, inflammatory cytokines, and environmental stress. The JNK/SAPK signaling pathway involves sequential activation of MAPK kinase kinase (MEKK1), MAPK kinase 4 (MKK4) or MKK7, SAPK/JNK, and c-Jun. Full activation of JNK requires phosphorylation of a threonine and a tyrosine residue in the motif Thr-Pro-Tyr. MKK7 and MKK4 phosphorylate JNK at threonine 183 and tyrosine 185, respectively. The JNK pathway functions to modulate cell cycle, apoptotic and transcriptional responses to stress.Synonyms: JNK-46, JNK-55, JNK1/JNK2, MAPK8, MAPK9, PRKM8, PRKM9, SAPK1, c-Jun N-terminal kinase 1, c-Jun N-terminal kinase 2

Gene ID: 5599

NCBI Accession: NP_002741

UniProt: P45983

Pathways: MAPK Signaling, WNT Signaling, TLR Signaling, Fc-epsilon Receptor Signaling Pathway, Neurotrophin Signaling Pathway, Activation of Innate immune Response, Hepatitis C, Toll-Like Receptors Cascades, Signaling of Hepatocyte Growth Factor Receptor, S100 Proteins