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Calcitonin Gene Related Peptide (CGRP) (83-119), rat, is a neuropeptide from the calcitonin family composed of 37 amino acids, and it functions through (CRLR).
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| 50 mg | Inquiry | Inquiry | Inquiry |
| Description | Calcitonin Gene Related Peptide (CGRP) (83-119), rat, is a neuropeptide from the calcitonin family composed of 37 amino acids, and it functions through (CRLR). |
| In vitro | Calcitonin Gene Related Peptide (CGRP) (83-119), rat, is part of the calcitonin family of neuropeptides, which includes adrenomedullin, amylin, calcitonin, intermedin, and calcitonin receptor-stimulating peptide. It exists in two isoforms, αCGRP and βCGRP, and functions via the calcitonin receptor-like receptor (CRLR). CGRP is crucial in the pathophysiology of migraines and is linked to the activation of the trigeminovascular system, potentially acting postjunctionally in areas implicated in primary headaches. |
| In vivo | CGRP is a strong inducer of edema in rat orofacial tissues. Administered at 100 μL (8-33 pmol), it causes rapid (5-15 min) and prolonged (6 h), dose-dependent edema in the rat cheek. In the rat hind paw, it induces a lesser edema effect, also inhibited by the CGRP antagonist. Additionally, CGRP (16 pmol) enhances edema triggered by co-injected substance P (3.7 nmol). |
| Formula | C162H262N50O52S2 |
| Sequence | Ser-Cys-Asn-Thr-Ala-Thr-Cys-Val-Thr-His-Arg-Leu-Ala-Gly-Leu-Leu-Ser-Arg-Ser-Gly-Gly-Val-Val-Lys-Asp-Asn-Phe-Val-Pro-Thr-Asn-Val-Gly-Ser-Glu-Ala-Phe-NH2 (Disulfide bridge: Cys2-Cys7)(TFA salt) |
| Sequence Short | SCNTATCVTHRLAGLLSRSGGVVKDNFVPTNVGSEAF (Disulfide bridge: Cys2-Cys7) |
| Storage | keep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
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