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CREBBP Rabbit mAb (A25323)

Tested applications:WB IHC-P IF/ICC IP ChIP ChIP-seq RIP FC FC(Intra)ELISA MeDIP Nucleotide Array DB FACS CoIP CUT&Tag meRIP InhibitionReactivity:Human, Mouse, Rat

Western blot analysis of lysates from HeLa cells using CREBBP Rabbit mAb (A25323) at 1:1000 dilution.
Secondary antibody: HRP-conjugated Goat anti-Rabbit IgG (H+L) (AS014) at 1:10000 dilution.
Lysates/proteins: 25 μg per lane.
Blocking buffer: 3% nonfat dry milk in TBST.
Detection: ECL Basic Kit (RM00020).
Exposure time:45s.

ABclonal:Immunohistochemistry - CREBBP Rabbit mAb (A25323)

Immunohistochemistry analysis of paraffin-embedded Human spleen tissue using CREBBP Rabbit mAb (A25323) at a dilution of 1:2000 (40x lens). High pressure antigen retrieval was performed with 0.01 M citrate buffer (pH 6.0) prior to IHC staining.

Immunohistochemistry analysis of paraffin-embedded Human breast cancer tissue using CREBBP Rabbit mAb (A25323) at a dilution of 1:2000 (40x lens). High pressure antigen retrieval was performed with 0.01 M citrate buffer (pH 6.0) prior to IHC staining.

Immunohistochemistry analysis of paraffin-embedded Mouse brain tissue using CREBBP Rabbit mAb (A25323) at a dilution of 1:2000 (40x lens). High pressure antigen retrieval was performed with 0.01 M citrate buffer (pH 6.0) prior to IHC staining.

Immunohistochemistry analysis of paraffin-embedded Rat liver tissue using CREBBP Rabbit mAb (A25323) at a dilution of 1:2000 (40x lens). High pressure antigen retrieval was performed with 0.01 M citrate buffer (pH 6.0) prior to IHC staining.

ABclonal:Immunofluorescence - CREBBP Rabbit mAb (A25323)

Confocal imaging of HeLa cells using CREBBP Rabbit mAb (A25323, dilution 1:500) followed by a further incubation with Cy3 Goat Anti-Rabbit IgG (H+L) (AS007, dilution 1:500) (Red). The cells were counterstained with α-Tubulin Mouse mAb (AC012, dilution 1:400) followed by incubation with ABflo® 488-conjugated Goat Anti-Mouse IgG (H+L) Ab (AS076, dilution 1:500) (Green). DAPI was used for nuclear staining (Blue). Objective: 100x.

Confocal imaging of NIH/3T3 cells using CREBBP Rabbit mAb (A25323, dilution 1:500) followed by a further incubation with Cy3 Goat Anti-Rabbit IgG (H+L) (AS007, dilution 1:500) (Red). The cells were counterstained with α-Tubulin Mouse mAb (AC012, dilution 1:400) followed by incubation with ABflo® 488-conjugated Goat Anti-Mouse IgG (H+L) Ab (AS076, dilution 1:500) (Green). DAPI was used for nuclear staining (Blue). Objective: 100x.

ABclonal:Chromatin Immunoprecipitation - CREBBP Rabbit mAb (A25323)

Chromatin immunoprecipitation was performed with 15 μg of cross-linked chromatin from HeLa cells, using 5 μg of CREBBP (A25323) and Rabbit IgG isotype control (AC042). The enrichment of immunoprecipitated DNA at different genomic loci was examined by quantitative PCR. The histogram compares the ratio of the immunoprecipitated DNA to the input at given loci.

Chromatin immunoprecipitation was performed with 15 μg of cross-linked chromatin from HepG2 cells, using 5 μg of CREBBP (A25323) and Rabbit IgG isotype control (AC042). The enrichment of immunoprecipitated DNA at different genomic loci was examined by quantitative PCR. The histogram compares the ratio of the immunoprecipitated DNA to the input at given loci.

Overview

Product name	CREBBP Rabbit mAb
Catalog No.	A25323
Host species	Rabbit
Purification method	Affinity purification
Isotype	IgG
CloneNo.	ARC3258

Background

This gene is ubiquitously expressed and is involved in the transcriptional coactivation of many different transcription factors. First isolated as a nuclear protein that binds to cAMP-response element binding protein (CREB), this gene is now known to play critical roles in embryonic development, growth control, and homeostasis by coupling chromatin remodeling to transcription factor recognition. The protein encoded by this gene has intrinsic histone acetyltransferase activity and also acts as a scaffold to stabilize additional protein interactions with the transcription complex. This protein acetylates both histone and non-histone proteins. This protein shares regions of very high sequence similarity with protein p300 in its bromodomain, cysteine-histidine-rich regions, and histone acetyltransferase domain. Mutations in this gene cause Rubinstein-Taybi syndrome (RTS). Chromosomal translocations involving this gene have been associated with acute myeloid leukemia. Alternative splicing results in multiple transcript variants encoding different isoforms.

Immunogen information

Immunogen	Synthetic peptide
Sequence	Email for sequence
Gene ID
Swiss Prot
Synonyms	CBP; RSTS; KAT3A; MKHK1; RSTS1; CREBBP
Calculated MW	265kDa
Observed MW	300kDa

Applications

Reactivity	Human, Mouse, Rat
Tested applications	WB IHC-P IF/ICC IP ChIP ChIP-seq RIP FC FC(Intra)ELISA MeDIP Nucleotide Array DB FACS CoIP CUT&Tag meRIP Inhibition
Recommended dilution	WB 1:500 - 1:1000 IHC-P 1:500 - 1:2000 IF/ICC 1:50 - 1:200 ELISA Recommended starting concentration is 1 μg/mL. Please optimize the concentration based on your specific assay requirements. ChIP 3μg antibody for 10μg-15μg of Chromatin
Storage buffer	Store at -20℃. Avoid freeze / thaw cycles. Buffer: PBS with 0.05% proclin300, 0.05% BSA, 50% glycerol, pH7.3.
Key application	Western blotting Immunohistochemistry Immunofluorescence
Positive samples	HeLa
Cellular location	Cytoplasm, Nucleus.
Customer validation	WB(Mus musculus)