RSK Pan Specific Antibody (792921)

R&D Systems | Catalog # MAB2056

R&D Systems

Key Product Details

Species Reactivity

Validated:

Human, Mouse, Rat

Cited:

Transgenic Mouse

Applications

Validated:

Western Blot, Simple Western

Cited:

Immunohistochemistry

Label

Unconjugated

Antibody Source

Monoclonal Mouse IgG2B Clone # 792921
View all RSK Primary Antibodies »

Product Specifications

Immunogen

synthetic peptide corresponding to Lys171-Asp193 of human RSK2
Accession # P51821

Specificity

Detects human, mouse, and rat RSK1, 2, 3, and 4 in Western blots.

Clonality

Monoclonal

Host

Mouse

Isotype

IgG2B

Scientific Data Images for RSK Pan Specific Antibody (792921)

Detection of Human, Mouse, and Rat RSK antibody by Western Blot.

Detection of Human, Mouse, and Rat RSK by Western Blot.

Western blot shows lysates of HepG2 human hepatocellular carcinoma cell line, NIH-3T3 mouse embryonic fibroblast cell line, and L6 rat myoblast cell line. PVDF membrane was probed with 1 µg/mL of Mouse Anti-Human/Mouse/Rat RSK Pan Specific Monoclonal Antibody (Catalog # MAB2056) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # HAF018). A specific band was detected for RSK at approximately 95 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.
Detection of Human RSK antibody by Simple WesternTM.

Detection of Human RSK by Simple WesternTM.

Simple Western lane view shows lysates of HepG2 human hepatocellular carcinoma cell line and HeLa human cervical epithelial carcinoma cell line, loaded at 0.2 mg/mL. A specific band was detected for RSK at approximately 86 kDa (as indicated) using 20 µg/mL of Mouse Anti-Human/Mouse/Rat RSK Pan Specific Monoclonal Antibody (Catalog # MAB2056). This experiment was conducted under reducing conditions and using the 12-230 kDa separation system.

Applications for RSK Pan Specific Antibody (792921)

Application
Recommended Usage

Simple Western

20 µg/mL
Sample: HepG2 human hepatocellular carcinoma cell line and HeLa human cervical epithelial carcinoma cell line

Western Blot

1 µg/mL
Sample: HepG2 human hepatocellular carcinoma cell line, NIH‑3T3 mouse embryonic fibroblast cell line, and L6 rat myoblast cell line

Formulation, Preparation, and Storage

Purification

Protein A or G purified from hybridoma culture supernatant

Reconstitution

Sterile PBS to a final concentration of 0.5 mg/mL. 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.

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Background: RSK

The 90 kDa ribosomal protein S6 kinases (RSK1-4) are a family of broadly expressed Ser/Thr kinases activated in response to mitogenic stimuli, including growth factors and tumor-promoting phorbol esters. RSKs are directly phosphorylated by ERK1 and ERK2, leading to RSK autophosphorylation and activation. Active RSKs appear to play a major role in transcriptional regulation by translocating to the nucleus and phosphorylating c-Fos and CREB. Within the range used as immunogen, human RSK2 shares 96%, 100%, and 91% amino acid sequence identity with RSK1, RSK3, RSK4, respectively.

Long Name

Ribosomal Protein S6 Kinase II

Alternate Names

HU-1;MAPKAPK1;MAPKAPK1A;p90Rsk;Ribosomal protein S6 kinase alpha-1;RPS6KA1;RSK;RSK1

UniProt

P51821

Additional RSK Products

Product Documents for RSK Pan Specific Antibody (792921)

Certificate of Analysis

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Product Specific Notices for RSK Pan Specific Antibody (792921)

For research use only

Citations for RSK Pan Specific Antibody (792921)

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