Reference catalog
Orexin research reagents
Orexin-A and orexin-B — also called hypocretin-1 and -2 — are cleaved from one prepro-orexin precursor in a small hypothalamic population and act at OX1R and OX2R to sustain arousal and to modulate feeding and reward. Orexin-A carries two disulphide bridges and an amidated C-terminus and is the more stable of the two; orexin-B is linear. Loss of these neurons underlies narcolepsy, which has kept both peptides and their receptor domains in steady laboratory demand.
This page lists all 79 Orexin entries in the reference catalog — 30 labeled peptides, 21 peptides, 11 assay kits, 8 antibodies, 8 labeled antibodies and 1 magnetic beads, across human, bovine, monkey, mouse, ovine, porcine and rat sequences. Reference prices run $131 – $1,159; everything is available to order by catalog number.
| Catalog no. | Name | Detail | Reference price | |
|---|---|---|---|---|
| 003-43 | [Ala11, D-Leu15]-Orexin B (Human) | Peptides · 200 µg | $217 | Enquire |
| B-003-43 | [Ala11, D-Leu15]-Orexin B (Human) – Biotin Labeled | Labeled Peptides · Biotin-labeled · 20 µg | $307 | Enquire |
| FC3-003-43 | [Ala11, D-Leu15]-Orexin B (Human) – Cy3 Labeled | Labeled Peptides · Fluorescent-labeled · 1 nmol | $426 | Enquire |
| FC5-003-43 | [Ala11, D-Leu15]-Orexin B (Human) – Cy5 Labeled | Labeled Peptides · Fluorescent-labeled · 1 nmol | $426 | Enquire |
| FG-003-43A | [Ala11, D-Leu15]-Orexin B (Human) – FAM Labeled | Labeled Peptides · Fluorescent-labeled · 1 nmol | $307 | Enquire |
| T-003-43 | [Ala11, D-Leu15]-Orexin B (Human) – I-125 Labeled | Labeled Peptides · I-125 labeled · 10 µCi | $1,159 | Enquire |
| FR-003-43 | [Ala11, D-Leu15]-Orexin B (Human) – Rhodamine Labeled | Labeled Peptides · Fluorescent-labeled · 1 nmol | $307 | Enquire |
| B-003-46 | [Biotinyl-Gln1]-Orexin A (Human, Rat, Mouse, Porcine, Ovine, Bovine, Monkey) – Biotin Labeled | Labeled Peptides · Biotin-labeled · 20 µg | $341 | Enquire |
| 003-37 | [Cys(Acm)6, Cys(Acm)12]-Orexin A (Human, Rat, Mouse, Porcine) | Peptides · 200 µg | $202 | Enquire |
| 003-39 | [Dehydro-Pro2]-Orexin B (Rat, Mouse) | Peptides · 500 µg | $360 | Enquire |
| 003-38 | [Dehydro-Pro4, Dehydro-Pro5]-Orexin B (Human) | Peptides · 500 µg | $360 | Enquire |
| 003-46 | [Gln1]-Orexin A (Human, Rat, Mouse, Porcine, Ovine, Bovine, Monkey) | Peptides · 100 µg | $409 | Enquire |
| SIL-003-30 | [Leu(13C6, 15N)-3,16,19,20,31,33]-Orexin A (Human, Rat, Mouse, Porcine, Ovine, Bovine, Monkey) | Labeled Peptides · 20 µg | $1,002 | Enquire |
| 003-34 | [Tyr0]-Orexin B (Human) | Peptides · 200 µg | $504 | Enquire |
| T-003-34 | [Tyr0]-Orexin B (Human) – I-125 Labeled | Labeled Peptides · I-125 labeled · 10 µCi | $1,159 | Enquire |
| 003-35 | [Tyr0]-Orexin B (Rat, Mouse) | Peptides · 200 µg | $504 | Enquire |
| T-003-35 | [Tyr0]-Orexin B (Rat, Mouse) – I-125 Labeled | Labeled Peptides · I-125 labeled · 10 µCi | $1,159 | Enquire |
| 003-48 | Hypocretin-1 (Rat, Mouse) | Peptides · 100 µg | $217 | Enquire |
| FG-003-48A | Hypocretin-1 (Rat, Mouse) – FAM Labeled | Labeled Peptides · Fluorescent-labeled · 1 nmol | $475 | Enquire |
| FR-003-48 | Hypocretin-1 (Rat, Mouse) – Rhodamine Labeled | Labeled Peptides · Fluorescent-labeled · 1 nmol | $475 | Enquire |
| 003-40 | Hypocretin-1-Gly (Rat, Mouse) | Peptides · 100 µg | $217 | Enquire |
| FG-003-40A | Hypocretin-1-Gly (Rat, Mouse) – FAM Labeled | Labeled Peptides · Fluorescent-labeled · 1 nmol | $475 | Enquire |
| T-003-40 | Hypocretin-1-Gly (Rat, Mouse) – I-125 Labeled | Labeled Peptides · I-125 labeled · 10 µCi | $1,159 | Enquire |
| FR-003-40 | Hypocretin-1-Gly (Rat, Mouse) – Rhodamine Labeled | Labeled Peptides · Fluorescent-labeled · 1 nmol | $475 | Enquire |
| 003-41 | Hypocretin-2-Gly (Human) | Peptides · 200 µg | $192 | Enquire |
| FG-003-41A | Hypocretin-2-Gly (Human) – FAM Labeled | Labeled Peptides · Fluorescent-labeled · 1 nmol | $475 | Enquire |
| T-003-41 | Hypocretin-2-Gly (Human) – I-125 Labeled | Labeled Peptides · I-125 labeled · 10 µCi | $1,159 | Enquire |
| FR-003-41 | Hypocretin-2-Gly (Human) – Rhodamine Labeled | Labeled Peptides · Fluorescent-labeled · 1 nmol | $475 | Enquire |
| 003-49 | Orexin A (1-15) (Human, Rat, Mouse, Porcine, Ovine, Bovine, Monkey) | Peptides · 100 µg | $179 | Enquire |
| FG-003-49A | Orexin A (1-15) (Human, Rat, Mouse, Porcine, Ovine, Bovine, Monkey) – FAM Labeled | Labeled Peptides · Fluorescent-labeled · 1 nmol | $271 | Enquire |
| 003-36 | Orexin A (16-33) amide (Human, Rat, Mouse, Porcine, Ovine) | Peptides · 200 µg | $131 | Enquire |
| H-003-36 | Orexin A (16-33) amide (Human, Rat, Mouse, Porcine, Ovine) – Antibody | Antibodies · Antiserum · 50 µl | $475 | Enquire |
| B-G-003-36 | Orexin A (16-33) amide (Human, Rat, Mouse, Porcine, Ovine) – Biotin Labeled Purified IgG | Labeled Antibodies · Biotin-labeled · 100 µl | $475 | Enquire |
| FC3-G-003-36 | Orexin A (16-33) amide (Human, Rat, Mouse, Porcine, Ovine) – Cy3 Labeled Purified IgG | Labeled Antibodies · Fluorescent-labeled · 100 µl | $851 | Enquire |
| FC5-G-003-36 | Orexin A (16-33) amide (Human, Rat, Mouse, Porcine, Ovine) – Cy5 Labeled Purified IgG | Labeled Antibodies · Fluorescent-labeled · 100 µl | $851 | Enquire |
| FG-G-003-36 | Orexin A (16-33) amide (Human, Rat, Mouse, Porcine, Ovine) – FAM Labeled Purified IgG | Labeled Antibodies · Fluorescent-labeled · 100 µl | $475 | Enquire |
| G-003-36 | Orexin A (16-33) amide (Human, Rat, Mouse, Porcine, Ovine) – Purified IgG Antibody | Antibodies · Purified IgG · 200 µg | $475 | Enquire |
| FR-G-003-36 | Orexin A (16-33) amide (Human, Rat, Mouse, Porcine, Ovine) – Rhodamine Labeled Purified IgG | Labeled Antibodies · Fluorescent-labeled · 100 µl | $612 | Enquire |
| 003-30 | Orexin A (Human, Rat, Mouse, Porcine, Ovine, Bovine, Monkey) | Peptides · 100 µg | $202 | Enquire |
| H-003-30 | Orexin A (Human, Rat, Mouse, Porcine, Ovine, Bovine, Monkey) – Antibody | Antibodies · Antiserum · 50 µl | $341 | Enquire |
| CEK-003-30 | Orexin A (Human, Rat, Mouse, Porcine, Ovine, Bovine, Monkey) – Chemiluminescent EIA Kit | Assay Kits · ELISA / EIA kit · 96 wells | $668 | Enquire |
| EK-003-30 | Orexin A (Human, Rat, Mouse, Porcine, Ovine, Bovine, Monkey) – EIA Kit | Assay Kits · ELISA / EIA kit · 96 wells | $654 | Enquire |
| EK-003-30CE | Orexin A (Human, Rat, Mouse, Porcine, Ovine, Bovine, Monkey) – EIA Kit, CE Mark Certified | Assay Kits · ELISA / EIA kit · 96 wells | $680 | Enquire |
| FG-003-30A | Orexin A (Human, Rat, Mouse, Porcine, Ovine, Bovine, Monkey) – FAM Labeled | Labeled Peptides · Fluorescent-labeled · 1 nmol | $409 | Enquire |
| FG-003-30B | Orexin A (Human, Rat, Mouse, Porcine, Ovine, Bovine, Monkey) – FITC Labeled | Labeled Peptides · Fluorescent-labeled · 1 nmol | $475 | Enquire |
| FEK-003-30 | Orexin A (Human, Rat, Mouse, Porcine, Ovine, Bovine, Monkey) – Fluorescent EIA Kit | Assay Kits · ELISA / EIA kit · 96 wells | $668 | Enquire |
| FEK-003-30CE | Orexin A (Human, Rat, Mouse, Porcine, Ovine, Bovine, Monkey) – Fluorescent EIA Kit, CE Mark Certified | Assay Kits · ELISA / EIA kit · 96 wells | $695 | Enquire |
| T-003-30 | Orexin A (Human, Rat, Mouse, Porcine, Ovine, Bovine, Monkey) – I-125 Labeled | Labeled Peptides · I-125 labeled · 10 µCi | $1,159 | Enquire |
| T-G-003-30 | Orexin A (Human, Rat, Mouse, Porcine, Ovine, Bovine, Monkey) – I-125 Labeled Purified IgG | Labeled Antibodies · I-125 labeled · 10 µCi | $1,159 | Enquire |
| MB-003-30 | Orexin A (Human, Rat, Mouse, Porcine, Ovine, Bovine, Monkey) – MagBead (Magnetic Bead Linked Antibody) | Magnetic Beads · 1 ml | $853 | Enquire |
| G-003-30 | Orexin A (Human, Rat, Mouse, Porcine, Ovine, Bovine, Monkey) – Purified IgG Antibody | Antibodies · Purified IgG · 400 µg | $475 | Enquire |
| FR-003-30 | Orexin A (Human, Rat, Mouse, Porcine, Ovine, Bovine, Monkey) – Rhodamine Labeled | Labeled Peptides · Fluorescent-labeled · 1 nmol | $475 | Enquire |
| RK-003-30 | Orexin A (Human, Rat, Mouse, Porcine, Ovine, Bovine, Monkey) – RIA Kit | Assay Kits · RIA kit · 125 tubes | $942 | Enquire |
| WBK-003-30 | Orexin A (Human, Rat, Mouse, Porcine, Ovine, Bovine, Monkey) – Western Blot Kit | Assay Kits · Western blot kit · 1 kit | $832 | Enquire |
| EKE-003-30 | Orexin A (Human, Rat, Mouse) – Extraction-Free EIA Kit | Assay Kits · ELISA / EIA kit · 96 wells | $695 | Enquire |
| 003-33 | Orexin B (3-28) (Rat, Mouse, Porcine) | Peptides · 200 µg | $179 | Enquire |
| T-003-33 | Orexin B (3-28) (Rat, Mouse, Porcine) – I-125 Labeled | Labeled Peptides · I-125 labeled · 10 µCi | $1,159 | Enquire |
| 003-42 | Orexin B (6-28) (Human) | Peptides · 200 µg | $131 | Enquire |
| 003-31 | Orexin B / Hypocretin-2 (Human) | Peptides · 200 µg | $192 | Enquire |
| H-003-31 | Orexin B / Hypocretin-2 (Human) – Antibody | Antibodies · Antiserum · 50 µl | $341 | Enquire |
| B-003-31 | Orexin B / Hypocretin-2 (Human) – Biotin Labeled | Labeled Peptides · Biotin-labeled · 20 µg | $341 | Enquire |
| FG-003-31A | Orexin B / Hypocretin-2 (Human) – FAM Labeled | Labeled Peptides · Fluorescent-labeled · 1 nmol | $341 | Enquire |
| T-003-31 | Orexin B / Hypocretin-2 (Human) – I-125 Labeled | Labeled Peptides · I-125 labeled · 10 µCi | $1,159 | Enquire |
| T-G-003-31 | Orexin B / Hypocretin-2 (Human) – I-125 Labeled Purified IgG | Labeled Antibodies · I-125 labeled · 10 µCi | $1,159 | Enquire |
| G-003-31 | Orexin B / Hypocretin-2 (Human) – Purified IgG Antibody | Antibodies · Purified IgG · 400 µg | $475 | Enquire |
| FR-003-31 | Orexin B / Hypocretin-2 (Human) – Rhodamine Labeled | Labeled Peptides · Fluorescent-labeled · 1 nmol | $341 | Enquire |
| RK-003-31 | Orexin B / Hypocretin-2 (Human) – RIA Kit | Assay Kits · RIA kit · 125 tubes | $942 | Enquire |
| WBK-003-31 | Orexin B / Hypocretin-2 (Human) – Western Blot Kit | Assay Kits · Western blot kit · 1 kit | $832 | Enquire |
| 003-32 | Orexin B / Hypocretin-2 (Rat, Mouse, Porcine) | Peptides · 200 µg | $192 | Enquire |
| H-003-32 | Orexin B / Hypocretin-2 (Rat, Mouse, Porcine) – Antibody | Antibodies · Antiserum · 50 µl | $341 | Enquire |
| FG-003-32A | Orexin B / Hypocretin-2 (Rat, Mouse, Porcine) – FAM Labeled | Labeled Peptides · Fluorescent-labeled · 1 nmol | $341 | Enquire |
| T-G-003-32 | Orexin B / Hypocretin-2 (Rat, Mouse, Porcine) – I-125 Labeled Purified IgG | Labeled Antibodies · I-125 labeled · 10 µCi | $1,159 | Enquire |
| G-003-32 | Orexin B / Hypocretin-2 (Rat, Mouse, Porcine) – Purified IgG Antibody | Antibodies · Purified IgG · 400 µg | $475 | Enquire |
| FR-003-32 | Orexin B / Hypocretin-2 (Rat, Mouse, Porcine) – Rhodamine Labeled | Labeled Peptides · Fluorescent-labeled · 1 nmol | $341 | Enquire |
| RK-003-32 | Orexin B / Hypocretin-2 (Rat, Mouse, Porcine) – RIA Kit | Assay Kits · RIA kit · 125 tubes | $942 | Enquire |
| RP30892 | Orexin B, mouse/rat | Peptides · 1 mg | $200 | Enquire |
| 002-76 | Orexin Receptor 1 (Ox1R) (378-398) (Rat) | Peptides · 100 µg | $217 | Enquire |
| 002-77 | Orexin Receptor 2 (Ox2R) (382-402) (Rat) | Peptides · 100 µg | $217 | Enquire |
| 003-45 | prepro-Orexin, C-terminal (Rat) | Peptides · 200 µg | $137 | Enquire |
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Ordering Orexin reference material
Every row above is a reference listing, not a stocked storefront line: the catalog number is the reference we quote against, and the price shown is the reference price for the size in the detail column. Send the catalog number and we will confirm current availability, lead time and the exact size before anything is ordered. If a sequence, species or label you need is not in this family, ask — our reference network is wider than this catalog.
Orexin material listed here is laboratory research material. It is not a drug, supplement or consumer product, and nothing on this page describes a therapeutic use.