Home / CREB / Human/Mouse/Rat Phospho-CREB (S133) DuoSet IC ELISA

Human/Mouse/Rat Phospho-CREB (S133) DuoSet IC ELISA

Catalog #: DYC2510-2
9 Citations 2 Reviews Datasheet / COA / SDS

Discontinued Product

DYC2510-2 has been discontinued.
View all CREB products.
Standard Curve
5 Images
Product Details
Citations (9)
FAQs
Supplemental Products
Reviews (2)
Summary Product Features Kit Content Other Reagents Required Data Examples Product Datasheets Preparation and Storage Background

Human/Mouse/Rat Phospho-CREB (S133) DuoSet IC ELISA Summary

Assay Type
Solid Phase Sandwich ELISA
Format
96-well strip plate
Assay Length
4 hours 40 minutes (after plate preparation)
Sample Volume Required
Cell lysates (100 µL)
Assay Range
31.2 - 2,000 pg/mL
Sufficient Materials
Kits available for two, five, or fifteen 96-well plates*
Specificity
Please see the product datasheet

* Provided that the recommended microplates, buffers, diluents, substrates and solutions are used, and the assay is run as summarized in the Assay Procedure provided.

This DuoSet IC ELISA contains the basic components required for the development of sandwich ELISAs to measure phosphorylated human, mouse, and rat CREB (S133) in cell lysates. An immobilized capture antibody specific for CREB binds both phosphorylated and unphosphorylated CREB. After washing away unbound material, a biotinylated detection antibody is used to detect only phosphorylated receptor, utilizing a standard HRP format.

 

Product 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

Kit Content

  • 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 

Scientific Data

ELISA View Larger

Standard Curve

N/A Specificity of Human/Mouse/Rat Phospho-CREB (S133) DuoSet IC ELISA Shown by Peptide Competition. View Larger

Specificity of Human/Mouse/Rat Phospho-CREB (S133) DuoSet IC ELISA Shown by Peptide Competition. A lysate prepared from HeLa human cervical epithelial carcinoma cells treated with 200 nM PMA for 20 minutes was analyzed with this DuoSet IC ELISA. The Human/Mouse/Rat Phospho-CREB (S133) DuoSet IC Detection Antibody was either untreated (no peptide) or pre-incubated with a phosphopeptide containing the CREB S133 phosphorylation site, a phosphopeptide containing the GSK-3 beta S9 phosphorylation site, a phosphopeptide containing the c-Jun S63 phosphorylation site, or a phosphopeptide containing the Raf1 S338 phosphorylation site. Peptides were used at 40 ng/mL. Only the phosphopeptide containing the CREB S133 phosphorylation site blocks the signal, indicating that the DuoSet IC ELISA is specific for CREB phosphorylation at S133.

N/A Quantification of Phosphorylated CREB in PMA-treated Human HeLa Cells. View Larger

Quantification of Phosphorylated CREB in PMA-treated Human HeLa Cells. Lysates prepared from HeLa human cervical epithelial carcinoma cells either uninduced or induced with 200 nM PMA for the indicated times were quantified with this DuoSet IC ELISA. The same lysates were also immunoblotted (inset) with either Anti-Human Phospho-CREB (S133) (Catalog # AF2510) or Anti-Human CREB (Catalog # AF2989) Polyclonal Antibodies. The DuoSet IC ELISA results correlate well with the amounts of phosphorylated CREB detected by Western blot. The immunoblot with anti-CREB antibody indicates that total levels of human CREB remained constant during incubation with PMA.The quantification of phosphorylated CREB with this DuoSet IC ELISA was also determined using cells pretreated with two concentrations of the MEK inhibitor U0126, which indirectly inhibits phosphorylation of CREB at S133.

N/A Quantification of Phosphorylated CREB in U0126-treated HeLa Cells. View Larger

Quantification of Phosphorylated CREB in U0126-treated HeLa Cells. HeLa human cervical epithelial carcinoma cells were untreated or treated with 200 nM PMA for 20 minutes, either with or without U0126 at the indicated concentrations. Cells were lysed and CREB phosphorylated at S133 was quantified with this DuoSet IC ELISA. The same lysates were also immunoblotted (inset) with either anti-phospho-CREB (S133) or anti-CREB antibodies. The DuoSet IC ELISA results correlate well with the amounts of phosphorylated CREB detected by Western blot. The immunoblot with anti-CREB antibody indicates that total levels of human CREB remained constant during the various treatments.The Phospho-CREB (S133) DuoSet IC ELISA also quantifies phosphorylated CREB levels in mouse and rat cell lysates.

N/A Quantification of Phosphorylated CREB in Growth Factor-treated Mouse and Rat Cells. View Larger

Quantification of Phosphorylated CREB in Growth Factor-treated Mouse and Rat Cells. Lysates prepared from mouse NIH/3T3 cells either uninduced or induced with 10 ng/mL of human PDGF (Catalog # 120-HD) for 5 minutes (left panel), and rat PC12 cells either uninduced or induced with 100 ng/mL of recombinant rat beta-NGF (Catalog # 556-NG) for 10 minutes (right panel), were quantified with this DuoSet IC ELISA. The same lysates were also immunoblotted (inset) with anti-phospho-CREB (S133) antibody. The DuoSet IC ELISA results correlate well with the amounts of phosphorylated CREB detected by Western blot.

Product Datasheets

You must select a language.

x
Product Datasheet
COA
SDS

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: CREB

The cAMP Response Element-Binding Protein (CREB) belongs to the bZIP superfamily of transcription factors, containing a basic domain that mediates DNA binding, and a leucine zipper domain that facilitates dimerization. Within the promoter of target genes, CREB dimers bind cAMP response elements, defined by the palindromic consensus sequence TGACGTCA. When phosphorylated at S133, CREB also binds the coactivator CREB binding protein (CBP), which enhances transcription by acetylating histones to facilitate chromatin unraveling.

Long Name:
cAMP Response Element-binding Protein
Entrez Gene IDs:
1385 (Human); 12912 (Mouse)
Alternate Names:
active transcription factor CREB; cAMP responsive element binding protein 1; cAMP-response element-binding protein-1; cAMP-responsive element-binding protein 1; CREB; CREB1; CREB-1; cyclic AMP-responsive element-binding protein 1; MGC9284; transactivator protein

Citations for Human/Mouse/Rat Phospho-CREB (S133) DuoSet IC ELISA

R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.

9 Citations: Showing 1 - 9
Filter your results:

Filter by:

  1. TSH stimulation of human thyroglobulin and thyroid peroxidase gene transcription is partially dependent on internalization
    Authors: D Jang, E Eliseeva, J Klubo-Gwie, S Neumann, MC Gershengor
    Cellular Signalling, 2021-12-09;90(0):110212.
    Species: Human
    Sample Types: Cell Lysates
  2. Adrenomedullin increases cAMP accumulation and BDNF expression in rat DRG and spinal motor neurons
    Authors: M Sisakht, Z Khoshdel, A Mahmoodazd, SM Shafiee, MA Takhshid
    Iranian journal of basic medical sciences, 2021-07-01;24(7):978-985.
    Species: Rat
    Sample Types: Cell Lysates
  3. FOSL2 promotes VEGF-independent angiogenesis by transcriptionnally activating Wnt5a in breast cancer-associated fibroblasts
    Authors: X Wan, S Guan, Y Hou, Y Qin, H Zeng, L Yang, Y Qiao, S Liu, Q Li, T Jin, Y Qiu, M Liu
    Theranostics, 2021-03-05;11(10):4975-4991.
    Species: Human
    Sample Types: Cell Culture Supernates
  4. E-cadherin represses anchorage-independent growth in sarcomas through both signaling and mechanical mechanisms
    Authors: MK Jolly, KE Ware, S Xu, S Gilja, S Shetler, Y Yang, X Wang, RG Austin, D Runyambo, AJ Hish, S Bartholf D, JT George, RT Kreulen, MK Boss, AL Lazarides, DL Kerr, DG Gerber, D Sivaraj, AJ Armstrong, MW Dewhirst, WC Eward, H Levine, JA Somarelli
    Mol. Cancer Res., 2019-03-12;0(0):.
    Species: Human
    Sample Types: Cell Lysates
  5. 4-Hydroxynonenal-induced GPR109A activation elicits bipolar responses, G?i-mediated anti-inflammatory effects, and G??-mediated cell death
    Authors: J Gautam, S Banskota, S Shah, JG Jee, E Kwon, Y Wang, DY Kim, HW Chang, JA Kim
    Br. J. Pharmacol., 2018-05-22;0(0):.
    Species: Human
    Sample Types: Cell Culture Supernates
  6. Iso-?-acids, bitter components of beer, prevent obesity-induced cognitive decline
    Authors: T Ayabe, R Ohya, K Kondo, Y Ano
    Sci Rep, 2018-03-19;8(1):4760.
    Species: Mouse
    Sample Types: Tissue Homogenates
  7. [6]-Gingerol, from Zingiber officinale, potentiates GLP-1 mediated glucose-stimulated insulin secretion pathway in pancreatic ?-cells and increases RAB8/RAB10-regulated membrane presentation of GLUT4 transporters in skeletal muscle to improve hyperglycemia in Lepr(db/db) type 2 diabetic mice
    Authors: MB Samad, MNAB Mohsin, BA Razu, MT Hossain, S Mahzabeen, N Unnoor, IA Muna, F Akhter, AU Kabir, JMA Hannan
    BMC Complement Altern Med, 2017-08-09;17(1):395.
    Species: Mouse
    Sample Types: Tissue Homogenates
  8. Real-time monitoring of Cisplatin-induced cell death.
    Authors: Alborzinia H, Can S, Holenya P, Scholl C, Lederer E, Kitanovic I, Wolfl S
    PLoS ONE, 2011-05-16;6(5):e19714.
    Species: Human
    Sample Types: Cell Lysates
  9. Microarray-based kinetic colorimetric detection for quantitative multiplex protein phosphorylation analysis.
    Authors: Holenya P, Kitanovic I, Heigwer F, Wolfl S
    Proteomics, 2011-04-18;11(10):2129-33.
    Species: Human
    Sample Types: Recombinant Protein

FAQs

No product specific FAQs exist for this product, however you may

View all ELISA FAQs
Loading...

Reviews for Human/Mouse/Rat Phospho-CREB (S133) DuoSet IC ELISA

Average Rating: 4.5 (Based on 2 Reviews)

5 Star
50%
4 Star
50%
3 Star
0%
2 Star
0%
1 Star
0%

Have you used Human/Mouse/Rat Phospho-CREB (S133) DuoSet IC ELISA?

Submit a review and receive an Amazon gift card.

$25/€18/£15/$25CAN/¥75 Yuan/¥2500 Yen for a review with an image

$10/€7/£6/$10 CAD/¥70 Yuan/¥1110 Yen for a review without an image

Submit a Review

Filter by:


Human/Mouse/Rat Phospho-CREB (S133) DuoSet IC ELISA
By Anonymous on 04/30/2018
Sample Tested: MS-1 mouse pancreatic islet endothelial cell line
Human/Mouse/Rat Phospho-CREB (S133) DuoSet IC ELISA
By Anonymous on 04/11/2018
Sample Tested: Pancreatic cancer cells