Anti-Orexin-A Antibody

32160702

NA.41

Mouse Orexin-A. 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.

An 18 amino acid peptide mapping near the amino terminus of mouse Orexin-A. The immunogen sequence is identical in human, rat, porcine, ovine, bovine and canine and has 81% homology with chicken.

This Anti-Orexin-A Antibody is validated for use in ELISA, WB for the detection of Orexin-A.
Western blot: 1-10 μg/mL using Chemiluminescence technique ELISA: 1:10,000 - 100,000 using 5-100 ng of control peptide per well. NOTE: Orexin A is a 3.5kDa protein. Adjust your SDS-PAGE gel and lane size markers accordingly.

Immunohistochemistry: Frozen 4% PFA tissue with ABC detection {Wagner et al 2000}.

Optimal working dilutions must be determined by end user.
Research Sub Category
CNS Control of Metabolism

Circadian Rhythm & Sleep
Research Category
Neuroscience

Liquid in PBS, pH 7.4 with 0.1% BSA and 0.1% sodium azide.

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

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

rabbit

100

affinity purified immunoglobulin

primary antibodies

polyclonal

affinity chromatography

rat, mouse, feline, human

Chemicon^®

ELISA: suitable
western blot: suitable

NM_001524.1

O43612

dry ice

human ... PPOX(5498)

Maintain frozen at -20°C in undiluted aliquots for up to 12 months. Avoid repeated freeze/thaw cycles.

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.

12 - Non Combustible Liquids

WGK 2