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Catalog # HM2335

Urocortin-2, Human, mAb 2D7


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Monoclonal antibody 2D7 recognizes the pro-region of Urocortin-2. Urocortins 1, 2 and 3 (Ucn I, Ucn II, and Ucn III), members of the corticotropin releasing factor (CRF)4 family, have diverse bioactivities and participate in the neuroendocrine responses to stress, appetite suppression, immunomodulation, energy and water homeostasis, and cardiovascular function. Their actions are mediated through the 7-transmembrane G-protein coupled receptors CRFR1 and CRFR2. Ucn1 binds to both receptors, whereas Ucn II and Ucn III are specific to CRFR2, widely expressed in the brain, heart, vasculature, and peripheral tissues. Binding of Ucn II to its receptor triggers an intricate signaling cascade via protein kinase C, phosphatidylinositol-3-kinase/Akt and mitogen-activated protein kinase pathways to modulate cytokine expression, cell proliferation, and apoptotic responses. The presence of Ucn II and CRFR2 in the heart and vasculature suggest a potentially important role for Ucn II in the physiology and pathophysiology of the circulation in health and cardiovascular disease. Urocortins exert beneficial effects in experimental cardiovascular disease models and may have therapeutic potential. The sequence of the mature human Ucn II neuropeptide is IVLSLDVPIGLLQILLEQARARAAREQATTNARILARV.

Immuno assays, Western blot

Application Notes
IA: Antibody 2D7 can be used as capture antibody (Ref.1).
W: Protein samples were separated by 16% SDS-PAGE for an hour at 200 V and electroblotted onto Immun-Blot® PVDF membrane at 100 mA for 1 h. Western blotting was performed using mouse 2D7 (1/1000 dilution) as primary antibody and goat anti mouse IgG conjugated to horse radish peroxidase (1/2000). The band sizes are 35 and 80 kDa. (Ref.1)

Dilutions to be used depend on detection system applied. It is recommended that users test the reagent and determine their own optimal dilutions. The typical starting working dilution is 1:50.

Product type
Monoclonal antibodies
100 µg, 20 µg
0.2 ml (100 µg/ml) 0.2 µm filtered protein G purified antibody solution in PBS, 0.1% bovine serum albumin and 0.02% sodium azide.
IMAC-purified SUMO-eXact-preproUCN2 (Ref.1)
Mouse IgG1
Cross reactivity
Bovine – No, Mouse – No, Rat – No
Stresscopin-related peptide, Urocortin II, Ucn II, Urocortin-related peptide<br> - Gene name: UCN2, SRP, URP
Storage and stability
Product should be stored at 4°C. Under recommended storage conditions, product is stable for at least one year.
For research use only. Not for use in or on humans or animals or for diagnostics. It is the responsibility of the user to comply with all local/state and federal rules in the use of this product. Hycult Biotech is not responsible for any patent infringements that might result from the use or derivation of this product.
Cardiology and metabolism
CoA-TDS HM2300-HM2400
67 kb
Safety Data Sheet

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