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8212
PhosphoPlus® CREB (Ser133) Antibody Duet
Primary Antibodies
Antibody Duet

PhosphoPlus® CREB (Ser133) Antibody Duet #8212

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other Image 1 - PhosphoPlus® CREB (Ser133) Antibody Duet

Chromatin immunoprecipitations were performed with cross-linked chromatin from 293 cells treated with Forskolin #3828 (30 μM) for 1h and either Phospho-CREB (Ser133) (87G3) Rabbit mAb or CREB (48H2) Rabbit mAb (#9197), using SimpleChIP® Enzymatic Chromatin IP Kit (Magnetic Beads) #9005. DNA Libraries were prepared using SimpleChIP® ChIP-seq DNA Library Prep Kit for Illumina® #56795. The figure shows binding across NR4A3, a known target gene of both Phospho-CREB and CREB (see additional figure containing ChIP-qPCR data).

other Image 2 - PhosphoPlus® CREB (Ser133) Antibody Duet

CUT&RUN was performed with 293 cells treated with Forskolin #3828 (30 μM) for 1h and Phospho-CREB (Ser133) (87G3) Rabbit mAb, using CUT&RUN Assay Kit #86652. DNA Libraries were prepared using SimpleChIP® ChIP-seq DNA Library Prep Kit for Illumina® #56795. The figure shows binding across NR4A3 gene.

other Image 3 - PhosphoPlus® CREB (Ser133) Antibody Duet

Chromatin immunoprecipitations were performed with cross-linked chromatin from 293 cells treated with Forskolin #3828 (30 μM) for 1h and 10 μl of CREB (48H2) Rabbit mAb, using SimpleChIP® Enzymatic Chromatin IP Kit (Magnetic Beads) #9003. DNA Libraries were prepared using SimpleChIP® ChIP-seq DNA Library Prep Kit for Illumina® #56795. The figure shows binding across NR4A3, a known target gene of CREB (see additional figure containing ChIP-qPCR data).

other Image 4 - PhosphoPlus® CREB (Ser133) Antibody Duet

CUT&RUN was performed with 293 cells treated with Forskolin #3828 (30 μM) for 1h and either CREB (48H2) Rabbit mAb or Phospho-CREB (Ser133) (87G3) Rabbit mAb #9198, using CUT&RUN Assay Kit #86652. DNA Libraries were prepared using SimpleChIP® ChIP-seq DNA Library Prep Kit for Illumina® #56795. The figure shows binding across NR4A3 gene.

other Image 5 - PhosphoPlus® CREB (Ser133) Antibody Duet

Chromatin immunoprecipitations were performed with cross-linked chromatin from 293 cells treated with Forskolin #3828 (30 μM) for 1h and either Phospho-CREB (Ser133) (87G3) Rabbit mAb or CREB (48H2) Rabbit mAb (#9197), using SimpleChIP® Enzymatic Chromatin IP Kit (Magnetic Beads) #9005. DNA Libraries were prepared using SimpleChIP® ChIP-seq DNA Library Prep Kit for Illumina® #56795. The figure shows binding across chromosome 9 (upper), including NR4A3 (lower), a known target gene of both Phospho-CREB and CREB (see additional figure containing ChIP-qPCR data).

other Image 6 - PhosphoPlus® CREB (Ser133) Antibody Duet

CUT&RUN was performed with 293 cells treated with Forskolin #3828 (30 μM) for 1h and Phospho-CREB (Ser133) (87G3) Rabbit mAb, using CUT&RUN Assay Kit #86652. DNA Libraries were prepared using SimpleChIP® ChIP-seq DNA Library Prep Kit for Illumina® #56795. The figures show binding across chromosome 9 (upper), including NR4A3 (lower) gene.

other Image 7 - PhosphoPlus® CREB (Ser133) Antibody Duet

Chromatin immunoprecipitations were performed with cross-linked chromatin from 293 cells treated with Forskolin #3828 (30 μM) for 1h and CREB (48H2) Rabbit mAb, using SimpleChIP® Enzymatic Chromatin IP Kit (Magnetic Beads) #9003. DNA Libraries were prepared using SimpleChIP® ChIP-seq DNA Library Prep Kit for Illumina® #56795. The figure shows binding across chromosome 9 (upper), including NR4A3 (lower), a known target gene of CREB (see additional figure containing ChIP-qPCR data).

other Image 8 - PhosphoPlus® CREB (Ser133) Antibody Duet

CUT&RUN was performed with 293 cells treated with Forskolin #3828 (30 μM) for 1h and either CREB (48H2) Rabbit mAb or Phospho-CREB (Ser133) (87G3) Rabbit mAb #9198, using CUT&RUN Assay Kit #86652. DNA Libraries were prepared using SimpleChIP® ChIP-seq DNA Library Prep Kit for Illumina® #56795. The figures show binding across chromosome 9 (upper), including NR4A3 (lower) gene.

other Image 9 - PhosphoPlus® CREB (Ser133) Antibody Duet

Chromatin immunoprecipitations were performed with cross-linked chromatin from 293 cells treated with Forskolin #3828 (30 μM) for 1h and either Phospho-CREB (Ser133) (87G3) Rabbit mAb or Normal Rabbit IgG #2729 using SimpleChIP® Enzymatic Chromatin IP Kit (Magnetic Beads) #9003. The enriched DNA was quantified by real-time PCR using human ALS2 exon 1 primers, SimpleChIP® Human NR4A3 Promoter Primers #4829, and SimpleChIP® Human α Satellite Repeat Primers #4486. The amount of immunoprecipitated DNA in each sample is represented as signal relative to the total amount of input chromatin, which is equivalent to one.

other Image 10 - PhosphoPlus® CREB (Ser133) Antibody Duet

CUT&RUN was performed with 293 cells treated with Forskolin #3828 (30 μM) for 1h and either Phospho-CREB (Ser133) (87G3) Rabbit mAb or Rabbit (DA1E) mAb IgG XP® Isotype Control (CUT&RUN) #66362, using CUT&RUN Assay Kit #86652. The enriched DNA was quantified by real-time PCR using human ALS2 exon 1 primers and SimpleChIP® Human α Satellite Repeat Primers #4486. The amount of immunoprecipitated DNA in each sample is represented as signal relative to the total amount of input chromatin, which is equivalent to one.

other Image 11 - PhosphoPlus® CREB (Ser133) Antibody Duet

Chromatin immunoprecipitations were performed with cross-linked chromatin from 293 cells, treated with Forskolin #3828 (30 μM) for 1h and either 10 μl of CREB (48H2) Rabbit mAb or 2 μl of Normal Rabbit IgG #2729, using SimpleChIP® Enzymatic Chromatin IP Kit (Magnetic Beads) #9003. The enriched DNA was quantified by real-time PCR using human ALS2 exon 1 primers, SimpleChIP® Human NR4A3 Promoter Primers #4829, and SimpleChIP® Human α Satellite Repeat Primers #4486. The amount of immunoprecipitated DNA in each sample is represented as signal relative to the total amount of input chromatin, which is equivalent to one.

other Image 12 - PhosphoPlus® CREB (Ser133) Antibody Duet

CUT&RUN was performed with 293 cells treated with Forskolin #3828 (30 μM) for 1h and either CREB (48H2) Rabbit mAb or Rabbit (DA1E) mAb IgG XP® Isotype Control (CUT&RUN) #66362, using CUT&RUN Assay Kit #86652. The enriched DNA was quantified by real-time PCR using human ALS2 exon 1 primers, and SimpleChIP® Human α Satellite Repeat Primers #4486. The amount of immunoprecipitated DNA in each sample is represented as signal relative to the total amount of input chromatin, which is equivalent to one.

other Image 13 - PhosphoPlus® CREB (Ser133) Antibody Duet

Flow cytometric analysis of SK-N-MC cells, untreated (blue) or IBMX- and forskolin-treated (green), using Phospho-CREB (Ser133) (87G3) Rabbit mAb compared to a nonspecific negative control antibody (red).

other Image 14 - PhosphoPlus® CREB (Ser133) Antibody Duet

Flow cytometric analysis of SK-N-MC cells using CREB (48H2) Rabbit mAb (blue) compared to a nonspecific negative control antibody (red).

other Image 15 - PhosphoPlus® CREB (Ser133) Antibody Duet

Confocal immunofluorescent images of rat dentate gyrus, either sham-operated (left) or 15 min ischemia followed by 30 min (center) and 4 h (right) reperfusion, labeled with Phospho-CREB (Ser133) (87G3) Rabbit mAb (red), Neurofilament-L (DA2) Mouse mAb #2835 (blue) and Phospho-S6 Ribosomal Protein (Ser235/236) (2F9) Rabbit mAb (Alexa Fluor® 488 Conjugate) #4854.

other Image 16 - PhosphoPlus® CREB (Ser133) Antibody Duet

Confocal immunofluorescent analysis of mouse cerebellum labeled with CREB (48H2) Rabbit mAb (red) and Neurofilament-L (DA2) Mouse mAb #2835 (green). Blue pseudocolor =DRAQ5® #4084 (fluorescent DNA dye).

other Image 17 - PhosphoPlus® CREB (Ser133) Antibody Duet

Confocal microscopic images of SK-N-MC cells showing nuclear stain after 25 minute treatment with Forskolin and IBMX using Phospho-CREB (Ser133) (87G3) Rabbit mAb (left, red) compared to untreated cells (right). Blue pseudocolor = DRAQ5® #4084 (fluorescent DNA dye).

other Image 18 - PhosphoPlus® CREB (Ser133) Antibody Duet

Confocal immunofluorescent analysis of SK-N-MC cells showing nuclear stain with CREB (48H2) Rabbit mAb (A, red) compared to an isotype control (B). Blue pseudocolor =DRAQ5® (fluorescent DNA dye).

other Image 19 - PhosphoPlus® CREB (Ser133) Antibody Duet

Immunohistochemical analysis of paraffin-embedded human lung carcinoma, showing nuclear staining, using Phospho-CREB (Ser133) (87G3) Rabbit mAb.

other Image 20 - PhosphoPlus® CREB (Ser133) Antibody Duet

Immunohistochemical analysis of paraffin-embedded mouse lung using Phospho-CREB (Ser133) (87G3) Rabbit mAb.

other Image 21 - PhosphoPlus® CREB (Ser133) Antibody Duet

Immunohistochemical analysis of paraffin-embedded human astrocytoma, using CREB (48H2) Rabbit mAb.

other Image 22 - PhosphoPlus® CREB (Ser133) Antibody Duet

Immunohistochemical analysis of paraffin-embedded human breast carcinoma, using Phospho-CREB (Ser133) (87G3) Rabbit mAb in the presence of control peptide (left) or Phospho-CREB (Ser133) Blocking Peptide #1090 (right).

other Image 23 - PhosphoPlus® CREB (Ser133) Antibody Duet

Immunohistochemical analysis of paraffin-embedded human lung carcinoma, using CREB (48H2) Rabbit mAb.

other Image 24 - PhosphoPlus® CREB (Ser133) Antibody Duet

Immunohistochemical analysis of paraffin-embedded SK-N-MC cells, untreated (left) or IBMX- and forskolin-treated (right), showing induced nuclear staining, using Phospho-CREB (Ser133) (87G3) Rabbit mAb.

other Image 25 - PhosphoPlus® CREB (Ser133) Antibody Duet

Immunohistochemical analysis of paraffin-embedded human Non-Hodgkin's lymphoma, using CREB (48H2) Rabbit mAb.

other Image 26 - PhosphoPlus® CREB (Ser133) Antibody Duet

Immunohistochemical analysis of paraffin-embedded human renal cell carcinoma, untreated (left) or lambda phosphatase-treated (right), using Phospho-CREB (Ser133) (87G3) Rabbit mAb.

other Image 27 - PhosphoPlus® CREB (Ser133) Antibody Duet

Immunohistochemical analysis of paraffin-embedded mouse brain, using CREB (48H2) Rabbit mAb.

other Image 28 - PhosphoPlus® CREB (Ser133) Antibody Duet

Western blot analysis of extracts from SK-N-MC cells, untreated or forskolin- and FGF-treated, using Phospho-CREB (Ser133) (87G3) Rabbit mAb (upper) or CREB (48H2) Rabbit mAb #9197 (lower).

other Image 29 - PhosphoPlus® CREB (Ser133) Antibody Duet

Immunoprecipitation of CREB from SK-N-MC extracts. Lane 1 is CREB (48H2) Rabbit mAb, lane 2 is Rabbit (DA1E) mAb IgG XP® Isotype Control #3900, and lane 3 is 10% input. Western blot analysis was perfomed using CREB (86B10) Mouse mAb #9104. Anti-mouse IgG, HRP-linked Antibody #7076 was used as a secondary antibody.

other Image 30 - PhosphoPlus® CREB (Ser133) Antibody Duet

Western Blot analysis of extracts from SK-N-MC, COS, NIH/3T3, C6 and Drosophila S2 cells, using CREB (48H2) Rabbit mAb.

To Purchase # 8212S
Product # Size Price
8212S
1 Kit $ 514

Product Includes Quantity Reactivity MW(kDa) Isotype
Phospho-CREB (Ser133) (87G3) Rabbit mAb 9198 100 µl H M R 43 Rabbit IgG
CREB (48H2) Rabbit mAb 9197 100 µl H M R Mk Dm 43 Rabbit IgG

Product Description

PhosphoPlus® Duets from Cell Signaling Technology (CST) provide a means to assess protein activation status. Each Duet contains an activation-state and total protein antibody to your target of interest. These antibodies have been selected from CST's product offering based upon superior performance in specified applications.

Background

CREB is a bZIP transcription factor that activates target genes through cAMP response elements. CREB is able to mediate signals from numerous physiological stimuli, resulting in regulation of a broad array of cellular responses. While CREB is expressed in numerous tissues, it plays a large regulatory role in the nervous system. CREB is believed to play a key role in promoting neuronal survival, precursor proliferation, neurite outgrowth, and neuronal differentiation in certain neuronal populations (1-3). Additionally, CREB signaling is involved in learning and memory in several organisms (4-6). CREB is able to selectively activate numerous downstream genes through interactions with different dimerization partners. CREB is activated by phosphorylation at Ser133 by various signaling pathways including Erk, Ca2+, and stress signaling. Some of the kinases involved in phosphorylating CREB at Ser133 are p90RSK, MSK, CaMKIV, and MAPKAPK-2 (7-9).

  1. Lonze, B.E. et al. (2002) Neuron 34, 371-85.
  2. Lee, M.M. et al. (1999) J Neurosci Res 55, 702-12.
  3. Redmond, L. et al. (2002) Neuron 34, 999-1010.
  4. Dash, P.K. et al. (1990) Nature 345, 718-21.
  5. Yin, J.C. et al. (1994) Cell 79, 49-58.
  6. Guzowski, J.F. and McGaugh, J.L. (1997) Proc Natl Acad Sci USA 94, 2693-8.
  7. Xing, J. et al. (1998) Mol Cell Biol 18, 1946-55.
  8. Ribar, T.J. et al. (2000) J Neurosci 20, RC107.
  9. Tan, Y. et al. (1996) EMBO J 15, 4629-42.

Pathways & Proteins

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For Research Use Only. Not For Use In Diagnostic Procedures.

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