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Key Documents

AB3096

Sigma-Aldrich

Anti-Orexin Antibody, Prepro

Chemicon®, from rabbit

Synonym(s):

Anti-NRCLP1, Anti-OX, Anti-PPOX

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About This Item

UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41

biological source

rabbit

Quality Level

antibody form

affinity purified immunoglobulin

antibody product type

primary antibodies

clone

polyclonal

purified by

affinity chromatography

species reactivity

mouse, human, rat

manufacturer/tradename

Chemicon®

technique(s)

ELISA: suitable
immunohistochemistry: suitable
western blot: suitable

NCBI accession no.

UniProt accession no.

shipped in

dry ice

target post-translational modification

unmodified

Gene Information

human ... PPOX(5498)

Specificity

Mouse Prepro-Orexin. Several peptides associated with feeding behavior have been reported recently. Orexins (Orexin-A and Orexin-B) are a family of hypothalamic neuropeptides selectively expressed in the hypothalamus (Sakurai et al. 1998). Orexin-A and Orexin-B are derived from the same precursor (Prepro-orexin) by proteolytic cleavage. Prepro-orexin is an 130 aa peptide with a putative 33 aa secretory sequence, a hydrophobic core followed by residues with small polar side chains. The expression was detected in brain and to a small extent in testis (Sakurai et al. 1998). These neuropeptides bind and activate two closely related Orexin receptors--G protein coupled receptors (GPCRs) OX1R and OX2R.

Immunogen

A 17 mer peptide (designated PPOXA11-A) mapping near the C-terminus of mouse prepro-Orexin.

Application

Anti-Orexin Antibody, Prepro is an antibody against Orexin for use in ELISA, IH & WB.
Research Category
Neuroscience
Research Sub Category
CNS Control of Metabolism

Circadian Rhythm & Sleep
Western blot: 1-10 μg/mL using Chemiluminescence technique

ELISA: 1:10,000 - 100,000

Immunohistochemistry: 2-20 μg/mL.

Optimal working dilutions must be determined by end user.

Physical form

Liquid in PBS with 0.1% BSA.

Storage and Stability

Can be refrigerated at 2-8°C in undiluted aliquots for short term use. Maintain frozen at -20°C in undiluted aliquots for up to 12 months.

Other Notes

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

Legal Information

CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Shuqin Zhan et al.
Journal of cellular and molecular medicine, 23(10), 6822-6834 (2019-08-07)
Hypocretin 1 and hypocretin 2 (orexin A and B) regulate sleep, wakefulness and emotion. Tumour necrosis factor alpha (TNF-α) is an important neuroinflammation mediator. Here, we examined the effects of TNF-α treatment on hypocretin expression in vivo and behaviour in
Finizia Russo et al.
Anatomical record (Hoboken, N.J. : 2007), 291(2), 169-174 (2008-01-24)
Orexin A (oxA) and orexin B are recently discovered peptides derived from the proteolytic cleavage of the common precursor prepro-orexin. They bind two G protein-coupled receptors, defined orexin 1 (ox1R) and orexin 2 receptor. Both peptides are highly expressed in
Luigi Michele Pavone et al.
Anatomical record (Hoboken, N.J. : 2007), 292(2), 202-206 (2008-12-18)
The hypothalamic peptide orexin A (oxA) binds specifically the G-protein-coupled orexin receptor 1 (ox1R). It is involved in many physiological functions including the regulation of food intake, sleep-wake cycle, arterial blood pressure, heart rate, and sexual behavior. The localization of
Giovanna Liguori et al.
BMC veterinary research, 14(1), 55-55 (2018-02-28)
Cryptorchidism is one of the most common birth disorders of the male reproductive system identified in dogs and other mammals. This condition is characterised by the absence of one (unilateral) or both (bilateral) gonads from the scrotum. The peptides orexin
Claudia Gatta et al.
PloS one, 9(8), e105009-e105009 (2014-08-22)
This study provides a general approach to the presence and possible role of orexins and their receptors in the gut (three gastric chambers and intestine) of confined environment bottlenose dolphin. The expression of prepro-orexin, orexin A and B and orexin

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