Key Product Details

Species Reactivity

Human, Mouse, Rat

Applications

Immunocytochemistry, Knockout Validated, Western Blot

Label

Janelia Fluor 646

Antibody Source

Monoclonal Mouse IgG2B Clone # 252320

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

View all JNK2 Antibodies »

Product Specifications

Immunogen

E. coli-derived recombinant human JNK2 isoform 2

Specificity

Detects human, mouse, and rat JNK2, expressed as p46 JNK (isoforms 2 and/or 3, both 382 aa) and p54 JNK (isoforms 1 and/or 4, both 424 aa) in Western blots. Does not detect recombinant JNK1 or JNK3.

Clonality

Monoclonal

Host

Mouse

Isotype

IgG2B

Applications for JNK2 Antibody (252320) [Janelia Fluor® 646]

Application
Recommended Usage

Immunocytochemistry

Optimal dilutions of this antibody should be experimentally determined.

Knockout Validated

Optimal dilutions of this antibody should be experimentally determined.

Western Blot

Optimal dilutions of this antibody should be experimentally determined.
Application Notes
Optimal dilution of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Protein A or G purified from hybridoma culture supernatant

Formulation

50mM Sodium Borate

Preservative

0.05% Sodium Azide

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C in the dark.

Background: JNK2

JNK protein kinases are distantly related to mitogen-activated protein kinases (ERKs) and are activated by dual phosphorylation on Tyr and Thr. The JNK protein kinase group includes the 46-kDa isoform JNK1 and the 55-kDa protein kinase JNK2. The activities of both JNK isoforms are markedly increased by exposure of cells to UV radiation (1). JNK becomes activated in vivo in response to pro-inflammatory cytokines or cellular stresses. Its full activation requires the phosphorylation of a threonine and a tyrosine residue in a Thr-Pro-Tyr motif, which can be catalysed by the protein kinases mitogen-activated protein kinase kinase MKK4 and MKK7 (2). JNK2 functions in a cell-type-specific and stimulus-dependent manner, being required for apoptosis of immature thymocytes induced by anti-CD3 antibody but not for apoptosis induced by anti-Fas antibody, UVC or dexamethasone. JNK2 is not required for activation-induced cell death of mature T cells (3).

Long Name

C-Jun N-terminal Kinase 2

Alternate Names

MAPK9, SAPK1 alpha

Gene Symbol

MAPK9

Additional JNK2 Products

Product Documents for JNK2 Antibody (252320) [Janelia Fluor® 646]

Product Datasheets

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Download SDS

Product Specific Notices for JNK2 Antibody (252320) [Janelia Fluor® 646]



Sold under license from the Howard Hughes Medical Institute, Janelia Research Campus.

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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