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AB319779

Alexa Fluor® 594 Anti-CRF antibody [EPR23255-162]

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Rabbit Recombinant Monoclonal CRF antibody - conjugated to Alexa Fluor® 594.

View Alternative Names

Corticoliberin, Corticotropin-releasing factor, Corticotropin-releasing hormone, CRF, CRH

  • Unconjugated

    Anti-CRF antibody [EPR23255-162]

  • Carrier free

    Anti-CRF antibody [EPR23255-162] - BSA and Azide free

  • 775 Alexa Fluor® 750

    Alexa Fluor® 750 Anti-CRF antibody [EPR23255-162]

  • 578 PE

    PE Anti-CRF antibody [EPR23255-162]

  • 565 Alexa Fluor® 555

    Alexa Fluor® 555 Anti-CRF antibody [EPR23255-162]

  • 519 Alexa Fluor® 488

    Alexa Fluor® 488 Anti-CRF antibody [EPR23255-162]

  • 660 APC

    APC Anti-CRF antibody [EPR23255-162]

  • 665 Alexa Fluor® 647

    Alexa Fluor® 647 Anti-CRF antibody [EPR23255-162]

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EPR23255-162

Isotype

IgG

Conjugation

Alexa Fluor® 594

Excitation/Emission

Ex: 590nm, Em: 617nm

Carrier free

No

Applications

Antibody Labelling, Target Binding Affinity

applications

Immunogen

The exact immunogen used to generate this antibody is proprietary information.

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AB309283

Human CRF ELISA Kit

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We recommend this product because it’s often used in the same experiment or related research.

We advise that you always check the datasheet to ensure it fits your experiments, or contact ourtechnical teamfor help.

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Product details

Patented technology
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.

What are the advantages of a recombinant monoclonal antibody?
This product is a recombinant monoclonal antibody, which offers several advantages including:

  • - High batch-to-batch consistency and reproducibility
  • - Improved sensitivity and specificity
  • - Long-term security of supply
  • - Animal-free batch production

For more information, read more on recombinant antibodies.

How are conjugated primary antibodies validated?
This conjugated primary antibody is released using a quantitative quality control method that evaluates binding affinity post-conjugation and efficiency of antibody labeling.
For suitable applications and species reactivity, please refer to the unconjugated version of this clone.

Alexa Fluor® is a registered trademark of Molecular Probes, Inc, a Thermo Fisher Scientific Company. The Alexa Fluor® dye included in this product is provided under an intellectual property license from Life Technologies Corporation. As this product contains the Alexa Fluor® dye, the purchase of this product conveys to the buyer the non-transferable right to use the purchased product and components of the product only in research conducted by the buyer (whether the buyer is an academic or for-profit entity). As this product contains the Alexa Fluor® dye the sale of this product is expressly conditioned on the buyer not using the product or its components, or any materials made using the product or its components, in any activity to generate revenue, which may include, but is not limited to use of the product or its components: in manufacturing; (ii) to provide a service, information, or data in return for payment (iii) for therapeutic, diagnostic or prophylactic purposes; or (iv) for resale, regardless of whether they are sold for use in research. For information on purchasing a license to this product for purposes other than research, contact Life Technologies Corporation, 5781 Van Allen Way, Carlsbad, CA 92008 USA or outlicensing@thermofisher.com.

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Properties and storage information

Form
Liquid
Purification technique
Affinity purification Protein A
Storage buffer
pH: 7.4 Preservative: 0.02% Sodium azide Constituents: 68% PBS, 30% Glycerol (glycerin, glycerine), 1% BSA
Shipped at conditions
Blue Ice
Appropriate short-term storage duration
1-2 weeks
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
-20°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle|Store in the dark
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Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

Corticotropin-releasing factor (CRF) also known as corticotropin-releasing hormone (CRH) is a peptide hormone involved in the stress response. This protein with a mass of approximately 41 kDa is predominantly produced in the hypothalamus and later secreted into the bloodstream. CRF plays an important role in activating the hypothalamic-pituitary-adrenal (HPA) axis stimulating the secretion of adrenocorticotropic hormone (ACTH) from the anterior pituitary gland. Its expression extends beyond the hypothalamus being present in peripheral tissues such as the adrenal glands and gastrointestinal tract.
Biological function summary

Corticotropin-releasing factor functions as a central coordinator of the body's response to stress. CRF engages several receptors including CRF receptors type 1 and 2 which mediate its actions. It forms part of a larger complex involving several other binding proteins that regulate its availability and receptor affinity. By interacting with these receptors CRF modulates diverse physiological processes such as immune responses and energy balance ensuring the maintenance of homeostasis under stress conditions.

Pathways

Corticotropin-releasing factor orchestrates important signaling within the hypothalamic-pituitary-adrenal (HPA) axis and the stress response pathways. CRF is pivotal in the activation of various signaling cascades that influence the production of glucocorticoids like cortisol. Within these pathways CRF interacts closely with proteins such as ACTH which acts downstream of CRF to potentiate adrenal corticosteroid synthesis. Another related cascade involves CRF in neuroendocrine signaling affecting neurotransmitter release and influencing behaviors related to stress and anxiety.

Corticotropin-releasing factor is heavily implicated in depression and anxiety disorders. Alterations in CRF expression and receptor sensitivity have been associated with the pathophysiology of these conditions. For instance abnormal CRF signaling can lead to elevated stress hormone levels contributing to mood disorders. CRF also connects to proteins like the glucocorticoid receptor influencing how the body processes stress-related hormones and impacting the development and progression of stress-related psychiatric disorders.
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Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:
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Target data

Hormone regulating the release of corticotropin from pituitary gland (By similarity). Induces NLRP6 in intestinal epithelial cells, hence may influence gut microbiota profile (By similarity).
See full target information Corticoliberin
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Product promise

We are committed to supporting your work with high-quality reagents, and we're here for you every step of the way. In the unlikely event that one of our products does not perform as expected, you're protected by our Product Promise.
For full details, please see our Terms & Conditions
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Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.

For licensing inquiries, please contact partnerships@abcam.com