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C9026

Caerulein

≥95% (HPLC), suitable for immunohistochemistry

Synonim(y):

Caerulein Sulfated, Cerulein, Ceruletide, [Tyr(SO3H)4]Caerulein, pGlu-Gln-Asp-Tyr(SO3H)-Thr-Gly-Trp-Met-Asp-Phe-NH2

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Do Państwa/SKUDostępnośćCena netto
0.1 mg
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1000,00 zł
0.5 mg
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1600,00 zł
1 mg
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2380,00 zł

Informacje o tej pozycji

Wzór empiryczny (zapis Hilla):
C58H73N13O21S2
Numer CAS:
Masa cząsteczkowa:
1352.40
NACRES:
NA.26
PubChem Substance ID:
UNSPSC Code:
12352209
MDL number:
Beilstein/REAXYS Number:
5422487

1000,00 zł


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Nazwa produktu

Caerulein, ≥95% (HPLC)

Quality Segment

assay

≥95% (HPLC)

form

powder

technique(s)

immunohistochemistry: suitable

color

white

storage temp.

−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

InChI key

YRALAIOMGQZKOW-HJMGKOKZSA-N

Application

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

Biochem/physiol Actions

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.
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.
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C9781T3410G2269
form

powder

form

powder

form

powder

form

powder

technique(s)

immunohistochemistry: suitable

technique(s)

-

technique(s)

-

technique(s)

ligand binding assay: suitable

assay

≥95% (HPLC)

assay

≥95% (HPLC)

assay

≥90% (HPLC)

assay

≥95% (HPLC)

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

color

white

color

white

color

white

color

white

Quality Level

200

Quality Level

200

Quality Level

-

Quality Level

200


Klasa składowania

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



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Certyfikaty analizy (CoA)

Lot/Batch Number

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Questions

1–5 of 5 Questions  
  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf

      Helpful?

  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

      Helpful?

  3. What is Product C9026, Caerulein, soluble in?

    1 answer
    1. It is soluble in 50 mM ammonium hydroxide at a concentration of 1 mg/mL. Note that this is information from analytical testing, and is not application based.

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  4. What is the Department of Transportation shipping information for this product?

    1 answer
    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.

      Helpful?

  5. How do I store solutions of Product C9026, Caerulein?

    1 answer
    1. Solutions can be frozen at pH>7 for a least a week, and may be good for several months.

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