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B1636

Pentagastrin

≥95% (HPLC), powder, CCK2 receptor agonist

Sinonimo/i:

Peptavlon, Petogasrin, N-t-Boc-β-Ala-Trp-Met-Asp-Phe amide

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Cambia visualizzazione
Taglio della confezioneSKUDisponibilitàPrezzo
25 mg
Per informazioni sulla disponibilità, contatta il Servizio Clienti.
215,00 €
100 mg
Per informazioni sulla disponibilità, contatta il Servizio Clienti.
714,00 €

Informazioni su questo articolo

Formula empirica (notazione di Hill):
C37H49N7O9S
Numero CAS:
Peso molecolare:
767.89
NACRES:
NA.77
PubChem Substance ID:
UNSPSC Code:
12352200
EC Number:
226-889-7
MDL number:
Assay:
≥95% (HPLC)
Form:
powder
Storage condition:
(Keep container tightly closed in a dry and well-ventilated place.)

215,00 €


Per informazioni sulla disponibilità, contatta il Servizio Clienti.

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Nome del prodotto

Pentagastrin, ≥95% (HPLC), powder

Quality Segment

assay

≥95% (HPLC)

form

powder

storage condition

(Keep container tightly closed in a dry and well-ventilated place.)

color

white to off-white

solubility

DMF: 20 mg/mL, clear, colorless to faint yellow or tan

storage temp.

−20°C

SMILES string

CSCCC(NC(=O)C(Cc1c[nH]c2ccccc12)NC(=O)CCNC(=O)OC(C)(C)C)C(=O)NC(CC(O)=O)C(=O)NC(Cc3ccccc3)C(N)=O

InChI

1S/C37H49N7O9S/c1-37(2,3)53-36(52)39-16-14-30(45)41-28(19-23-21-40-25-13-9-8-12-24(23)25)34(50)42-26(15-17-54-4)33(49)44-29(20-31(46)47)35(51)43-27(32(38)48)18-22-10-6-5-7-11-22/h5-13,21,26-29,40H,14-20H2,1-4H3,(H2,38,48)(H,39,52)(H,41,45)(H,42,50)(H,43,51)(H,44,49)(H,46,47)

InChI key

NEYNJQRKHLUJRU-UHFFFAOYSA-N

Gene Information

General description

Research area: Immunology & cytokines

Application

Pentagastrin has been used to bidirectionally modulate lateral nucleus of the amygdala (LA) activity. It has also been used as a cholecystokinin-2 receptor (CCK2R) agonist to block the receptor binding for Ga-DOTA-MGS5 in AR42J rat pancreatic cell lines during cell uptake and receptor binding studies.[1]

Biochem/physiol Actions

Pentagastrin, a synthetic polypeptide is a gastrin analog. It contains the five C-terminal amino acids of gastrin. It acts as a cholecystokinin-2 (CCK2) receptor/ cholecystokinin-B (CCKB) receptor agonist.[2] Pentagastrin stimulates the secretion of pepsin and gastric acid. It also aids in the evaluation of gastric acid secretory function.[3] Pentagastrin exhibits panicogenic/ anxiogenic effects and thereby induces panic attacks in panic disorder (PD) patients.[2]

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Questo articolo
A9971BP278SML0764
Pentagastrin ≥95% (HPLC), powder

Sigma-Aldrich

B1636

Pentagastrin

Pentagastrin British Pharmacopoeia (BP) Reference Standard

BP278

Pentagastrin

form

powder

form

powder

form

solid

form

film

assay

≥95% (HPLC)

assay

>90% (HPLC)

assay

-

assay

≥95% (HPLC)

Quality Level

200

Quality Level

200

Quality Level

-

Quality Level

100

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage condition

(Keep container tightly closed in a dry and well-ventilated place.)

storage condition

-

storage condition

-

storage condition

desiccated

solubility

DMF: 20 mg/mL, clear, colorless to faint yellow or tan

solubility

1% ammonia: soluble 1 mg/mL, clear, yellow

solubility

-

solubility

-


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Classe di stoccaggio

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



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Numero articolo commerciale globale

SKUGTIN
B1636-25MG04061833426265
B1636-100MG04061832674551

Domande

1–4 di 4 domande  
  1. What is the Department of Transportation shipping information for this product?

    1 risposta
    1. Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.

      Utile?

  2. How can Pentagastrin, Product B1636, solutions be stored?

    1 risposta
    1. Pentagastrin is subject to oxidation in solution.  A pentagastrin solution in DMF can be stored frozen to protect the TRP and MET from oxidation. Further protection from oxidation can be insured if the solution is prepared with degassed solvent and the solution is stored under an inert gas such as argon or dry nitrogen gas.

      Utile?

  3. What is the shelf-life of Pentagastrin, Product B1636?

    1 risposta
    1. This product does not have any official shelf-life or expiration dating associated with it. The only date shown on the certificate of analysis will be the QC Release date. For customers whose systems require formal date management, use of a date one year from shipment is supported by our terms and conditions of supply.

      Utile?

  4. What is Pentagastrin, Product B1636, soluble in?

    1 risposta
    1. Pentagastrin is soluble in either dimethylformamide (DMF) or DMSO at a concentration of 20 mg/mL.

      Utile?

Recensioni

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