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Human/Mouse MSK1 Antibody

R&D Systems, part of Bio-Techne | Catalog # AF2518

R&D Systems, part of Bio-Techne
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AF2518
AF2518-SP

Key Product Details

Species Reactivity

Validated:

Human, Mouse

Cited:

Human, Mouse, Rat, Transgenic Mouse

Applications

Validated:

Immunocytochemistry, Western Blot

Cited:

Western Blot

Label

Unconjugated

Antibody Source

Polyclonal Goat IgG

Product Specifications

Immunogen

E. coli-derived recombinant human MSK1
Met1-Ala802
Accession # O75582

Specificity

Detects human and mouse MSK1 in Western blots. This antibody does not detect recombinant human MSK2.

Clonality

Polyclonal

Host

Goat

Isotype

IgG

Scientific Data Images for Human/Mouse MSK1 Antibody

Detection of Human/Mouse MSK1 antibody by Western Blot.

Detection of Human/Mouse MSK1 by Western Blot.

Western blot shows lysates of HeLa human cervical epithelial carcinoma cell line and TS1 mouse helper T cell line. PVDF membrane was probed with 1 µg/mL Goat Anti-Human/Mouse MSK1 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF2518) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF109). For additional reference, recombinant human MSK1 and MSK2 (2 ng/lane) were included. A specific band for MSK1 was detected at approximately 95 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.
MSK1 antibody in HeLa Human Cell Line by Immunocytochemistry (ICC).

MSK1 in HeLa Human Cell Line.

MSK1 was detected in immersion fixed HeLa human cervical epithelial carcinoma cell line using Goat Anti-Human/Mouse MSK1 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF2518) at 1.7 µg/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ 557-conjugated Anti-Goat IgG Secondary Antibody (red; Catalog # NL001) and counterstained with DAPI (blue). Specific staining was localized to cytoplasm and nuclei. View our protocol for Fluorescent ICC Staining of Cells on Coverslips.

Applications for Human/Mouse MSK1 Antibody

Application
Recommended Usage

Immunocytochemistry

5-15 µg/mL
Sample: Immersion fixed human peripheral blood mononuclear cells and HeLa human cervical epithelial carcinoma cell line

Western Blot

1 µg/mL
Sample: HeLa human cervical epithelial carcinoma cell line and TS1 mouse helper T 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.

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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.

Background: MSK1

Mitogen- and stress-activated protein kinase 1 (MSK1), also known as ribosomal protein S6 kinase 5 (RPS6KA5), belongs to the AGC family of kinases. Both MSK1 and the related MSK2/RSKB have two kinase domains connected by a regulatory linker region, and are activated by the mitogen-activated protein kinases ERK1, ERK2, and p38. Nuclear MSK phosphorylates and activates a number of transcription factors, including ATF1 and CREB.

Long Name

Mitogen- and Stress-activated Protein Kinase 1

Alternate Names

RPS6KA5

Entrez Gene IDs

9252 (Human); 73086 (Mouse)

Gene Symbol

RPS6KA5

UniProt

Additional MSK1 Products

Product Documents for Human/Mouse MSK1 Antibody

Certificate of Analysis

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

Note: Certificate of Analysis not available for kit components.

Product Specific Notices for Human/Mouse MSK1 Antibody

For research use only

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