JNK2 Antibody

Name: JNK2 Antibody
Brand: R&D Systems
SKU: AF1846
Price: 159 USD
Availability: InStock

R&D Systems | Catalog # AF1846

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Product Documents

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Product Specifications
Scientific Data
Applications
Preparation & Storage
Calculators
Background
Product Documents
Specific Notices
Research Areas

Key Product Details

Species Reactivity

Human, Mouse, Rat

Applications

Western Blot

Label

Unconjugated

Antibody Source

Polyclonal Rabbit IgG

View all JNK2 Primary Antibodies »

Product Specifications

Immunogen

Human, Mouse, and Rat JNK2 synthetic peptide
PGIKFEELFPDWIFPSESERD

Specificity

Detects human, mouse, and rat JNK2 in Western blots. Recognizes p54 JNK (isoforms 1 and/or 4, both 424 aa) and p46 JNK (isoforms 2 and/or 3, both 382 aa) in Western blots. Because the peptide immunogen corresponds to a region of JNK2 with low homology to other JNKs, the antibody does not detect recombinant JNK1 or JNK3.

Clonality

Polyclonal

Host

Rabbit

Isotype

IgG

Scientific Data Images for JNK2 Antibody

Detection of Human and Mouse JNK2 by Western Blot.

Western blot shows lysates of C2C12 mouse myoblast cell line, HeLa human cervical epithelial carcinoma cell line, and Jurkat human acute T cell leukemia cell line. PVDF membrane was probed with 0.2 µg/mL Rabbit Anti-Human/Mouse/Rat JNK2 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF1846) followed by HRP-conjugated Anti-Rabbit IgG Secondary Antibody (Catalog # HAF008). specific bands for JNK2 was detected at approximately 46 and 54 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.

Detection of JNK2 by Western Blot.

Western blot shows recombinant JNK1, JNK2, and JNK3 (2 ng/lane). PVDF membrane was probed with 0.2 µg/mL Rabbit Anti-Human/Mouse/Rat JNK2 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF1846) followed by HRP-conjugated Anti-Rabbit IgG Secondary Antibody (Catalog # HAF008). A specific band for JNK2 was detected at approximately 54 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.

Applications for JNK2 Antibody

Application

Recommended Usage

Western Blot

0.2 µg/mL
Sample: C2C12 mouse myoblast cell line, HeLa human cervical epithelial carcinoma cell line, and Jurkat human acute T cell leukemia cell line

Formulation, Preparation, and Storage

Purification

Antigen Affinity-purified

Reconstitution

Reconstitute at 0.2 mg/mL in sterile PBS. For liquid material, refer to CoA for concentration.

Formulation

Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.

Shipping

Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.

Stability & Storage

Use a manual defrost freezer and avoid repeated freeze-thaw cycles.

12 months from date of receipt, -20 to -70 °C as supplied.
1 month, 2 to 8 °C under sterile conditions after reconstitution.
6 months, -20 to -70 °C under sterile conditions after reconstitution.

Calculators

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.

Volume (to add to vial)

Mass (in vial)

Desired Reconstitution Concentration

Background: JNK2

The c-Jun N-terminal kinases (JNKs) are encoded by three genes: JNK1, JNK2, and JNK3. Members of the MAPK superfamily, JNKs are activated by environmental stresses and inflammatory cytokines. JNK1, also known as SAPK1 gamma and MAPK8, is expressed as four isoforms generated by alternative splicing. JNK1 is activated by dual phosphorylation at T183 and Y185 by the MAPK kinases MKK4 and/or MKK7.