C9026

Caerulein

≥95% (HPLC), suitable for immunohistochemistry

• Szinonimák: Caerulein Sulfated, Cerulein, Ceruletide, [Tyr(SO₃H)⁴]Caerulein, pGlu-Gln-Asp-Tyr(SO₃H)-Thr-Gly-Trp-Met-Asp-Phe-NH₂
• Tapasztalati képlet (Hill-képlet): C₅₈H₇₃N₁₃O₂₁S₂
• CAS-szám: 17650-98-5
• Molekulatömeg: 1352.40
• Beilstein: 5422487
• MDL-szám: MFCD00076478
• UNSPSC kód: 12352209
• PubChem Substance ID: 24893129
• NACRES: NA.26

Tulajdonságok

• Terméknév: Caerulein, ≥95% (HPLC)
• Minőségi szint: 200
• Teszt: ≥95% (HPLC)
• Forma: powder
• technika/technikák: immunohistochemistry: suitable
• szín: white
• tárolási hőmérséklet: −20°C
• SMILES string: CSCC[C@H](NC(=O)[C@H](Cc1c[nH]c2ccccc12)NC(=O)CNC(=O)C(NC(=O)[C@H](Cc3ccc(OS(O)(=O)=O)cc3)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@@H]4CCC(=O)N4)[C@@H](C)O)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](Cc5ccccc5)C(N)=O
• InChI: 1S/C58H73N13O21S2/c1-29(72)49(71-57(87)40(23-31-12-14-33(15-13-31)92-94(89,90)91)68-56(86)43(26-48(78)79)69-52(82)37(16-18-44(59)73)65-51(81)36-17-19-45(74)63-36)58(88)62-28-46(75)64-41(24-32-27-61-35-11-7-6-10-34(32)35)54(84)66-38(20-21-93-2)53(83)70-42(25-47(76)77)55(85)67-39(50(60)80)22-30-8-4-3-5-9-30/h3-15,27,29,36-43,49,61,72H,16-26,28H2,1-2H3,(H2,59,73)(H2,60,80)(H,62,88)(H,63,74)(H,64,75)(H,65,81)(H,66,84)(H,67,85)(H,68,86)(H,69,82)(H,70,83)(H,71,87)(H,76,77)(H,78,79)(H,89,90,91)/t29-,36+,37+,38+,39+,40+,41+,42+,43+,49?/m1/s1
• Nemzetközi kémiai azonosító kulcs: YRALAIOMGQZKOW-HJMGKOKZSA-N

Leírás

Amino Acid Sequence

Glp-Gln-Asp-Tyr(SO3H)-Thr-Gly-Trp-Met-Asp-Phe-NH2

Alkalmazás

Caerulein has been used to induce pancreatitis in Sprague-Dawley rats, mice and other experimental animals.

Biokémiai/fiziológiai hatások

Caerulein is a gastro regulatory molecule with actions similar to cholecystokinin. It possesses a tyrosine sulfate residue and induces smooth muscle contraction. It has gastrin-like activity. Caerulein is used to study cell signaling mediated by NF-κB upregulation of proteins such as intercellular adhesion molecule-1(ICAM-1) and inflammation related molecules, such as NADPH oxidase and Janus kinase signal transducer. Caerulein also regulates thermoregulation, sedation and satiety.

Effects on perception of pain are conflicting. It prevents gall bladder pain, renal colic, and the pain of intermittent claudication; however, in general, it is seen as an antagonist of endogenous opioids.

Biztonsági adatok

• Tárolási osztály kódja: 11 - Combustible Solids
• WGK: WGK 3
• Lobbanási pont (F): Not applicable
• Lobbanási pont (C): Not applicable
• Egyéni védőeszköz: Eyeshields, Gloves, type N95 (US)