Phospho-RSK (S380) Pan Specific DuoSet IC ELISA

Name: Phospho-RSK (S380) Pan Specific DuoSet IC ELISA
Brand: R&D Systems
SKU: DYC889B-2

R&D Systems, part of Bio-Techne | Catalog # DYC889B-2

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Product Datasheet / COA / SDS

Discontinued Product

DYC889B-2 has been discontinued. View all RSK products.

Product Summary
Product Specifications
Kit Contents
Other Reagents Required
Preparation & Storage
Background
Product Documents
Specific Notices

Key Product Details

Assay Type

Solid Phase Sandwich ELISA

Assay Range

78.1-5000 pg/mL

Sample Type

Cell Lysates

Reactivity

Human, Mouse, Rat

Phospho-RSK (S380) Pan Specific DuoSet IC ELISA Features

Optimized capture and detection antibody pairings with recommended concentrations save lengthy development time
Development protocols are provided to guide further assay optimization
Assay can be customized to your specific needs
Available in 2, 5, and 15- (96-well) plate pack sizes
Economical alternative to Western blot

View all RSK ELISA Kits »

Product Summary for Phospho-RSK (S380) Pan Specific DuoSet IC ELISA

This DuoSet IC ELISA contains the basic components required for the development of sandwich ELISAs to measure phosphorylated in cell lysates. An immobilized capture antibody specific for binds both phosphorylated and unphosphorylated . After washing away unbound material, a biotinylated detection antibody is used to detect only phosphorylated receptor, utilizing a standard HRP format.

Product Specifications

Assay Format

96-well strip plate (sold separately)

Sample Volume Required

Cell lysates (100 µL)

Detection Method

Colorimetric ELISA - 450nm (TMB)

Conjugate

Biotin

Specificity

Please see the product datasheet

Label

HRP

Kit Contents for Phospho-RSK (S380) Pan Specific DuoSet IC ELISA

Capture Antibody
Conjugated Detection Antibody
Calibrated Immunoassay Standard or Control
Streptavidin-HRP

Other Reagents Required

PBS: (Catalog # DY006), or 137 mM NaCl, 2.7 mM KCl, 8.1 mM Na₂HPO₄, 1.5 mM KH₂O₄, pH 7.2 - 7.4, 0.2 µm filtered

Wash Buffer: (Catalog # WA126), or equivalent

Lysis Buffer*

IC Diluent*

Blocking Buffer*

Substrate Solution: 1:1 mixture of Color Reagent A (H₂O₂) and Color Reagent B (Tetramethylbenzidine) (Catalog # DY999)

Stop Solution: 2 N H₂SO₄ (Catalog # DY994)

Microplates: From Costar EIA Plate (Costar Catalog # 2592) or R&D Systems (Catalog # DY990), or equivalent

Plate Sealers: ELISA Plate Sealers (Catalog # DY992), or equivalent

*For the Lysis Buffer, IC Diluent, and Blocking BUffer recommended for a specific DuoSet ELISA Development Kit, please see the product

Preparation and Storage

Shipping

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

Stability & Storage

Store the unopened product at 2 - 8 °C. Do not use past expiration date.

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.

Long Name

Ribosomal Protein S6 Kinase II

Alternate Names

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