Key Product Details

Species Reactivity

Human

Applications

Immunohistochemistry, Western Blot, Immunocytochemistry, Chromatin Immunoprecipitation (ChIP)

Label

CoraFluor 1

Antibody Source

Polyclonal Goat IgG
View all CREB Primary Antibodies »

Product Specifications

Immunogen

E. coli-derived recombinant human CREB
Lys136-Asp341
Accession # P16220

Specificity

Detects human CREB in Western blots.

Clonality

Polyclonal

Host

Goat

Isotype

IgG

Description

CoraFluor(TM) 1 is a high performance terbium-based TR-FRET (Time-Resolved Fluorescence Resonance Energy Transfer) or TRF (Time-Resolved Fluorescence) donor for high throughput assay development. CoraFluor(TM) 1 absorbs UV light at approximately 340 nm, and emits at approximately 490 nm, 545 nm, 585 nm and 620 nm. It is compatible with common acceptor dyes that absorb at the emission wavelengths of CoraFluor(TM) 1. CoraFluor(TM) 1 can be used for the development of robust and scalable TR-FRET binding assays such as target engagement, ternary complex, protein-protein interaction and protein quantification assays.

CoraFluor(TM) 1, amine reactive

CoraFluor(TM) 1, thiol reactive

For more information, please see our CoraFluor(TM) TR-FRET technology flyer.

Scientific Data Images for CREB Antibody [CoraFluor™ 1]

CREB Antibody [CoraFluor™ 1]

Product Feature: CoraFluor Probes for TR-FRET

CoraFluor™ 1, amine reactive (Catalog:7920) and CoraFluor™ 2, amine reactive (Catalog # 7950) are terbium-based probes that have been developed for use as TR-FRET donors. They emit wavelengths compatible with commonly used fluorescent acceptor dyes such as BODIPY® (or BDY) and Janelia Fluor® dyes, FITC (Catalog # 5440), TMR and Cyanine 5 (Catalog # 5436). CoraFluor™ fluorescence is brighter and more stable in biological media than existing TR-FRET donors, leading to enhanced sensitivity and improved data generation. CoraFluor™ 1 exhibits excitation upon exposure to a 337 nm UV laser.

Applications for CREB Antibody [CoraFluor™ 1]

Application
Recommended Usage

Chromatin Immunoprecipitation (ChIP)

Optimal dilutions of this antibody should be experimentally determined.

Immunocytochemistry

Optimal dilutions of this antibody should be experimentally determined.

Immunohistochemistry

Optimal dilutions of this antibody should be experimentally determined.

Western Blot

Optimal dilutions of this antibody should be experimentally determined.
Application Notes
Optimal dilution of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Antigen Affinity-purified

Formulation

PBS

Preservative

No Preservative

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Shipping

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

Stability & Storage

Store at 4C in the dark. Do not freeze.

Background: CREB

CREB (cAMP responsive element binding protein 1) stimulates transcription. CREB is involved in learning and memory. This protein is known to have interactions with HIST1H3B, HIST1h3A, HIST1H3C, HIST1H3D and HIST1H3E. CREB has been studied in relation to several diseases and disorders including Rubinstein-Taybi syndrome, Alzheimer's disease, leukemia and brain disease.

Long Name

cAMP Response Element-binding Protein

Alternate Names

CREB1

Gene Symbol

CREB1

Additional CREB Products

Product Documents for CREB Antibody [CoraFluor™ 1]

Certificate of Analysis

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

Download SDS

Product Specific Notices for CREB Antibody [CoraFluor™ 1]

CoraFluor (TM) is a trademark of Bio-Techne Corp. Sold for research purposes only under agreement from Massachusetts General Hospital. US patent 2022/0025254

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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Protocols

Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.

FAQs for CREB Antibody [CoraFluor™ 1]

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    • Q: May I know which creb1 antibody is good for ChIP? I found a paper using your rabbit polyclonal creb1 antibody for ChIP but they didn't indicate the catalog number.
      A: We are not aware of any of our Creb1 antibodies being used in ChIP at this time. If you can provide us with the PMID of the paper you are referring to I can contact the author. Otherwise, you can use our Innovators Reward Program to try an antibody in a novel species and application.
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