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M0503

Mitomycin C from Streptomyces caespitosus

powder, contains NaCl as solubilizer

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Vám/SKUDostupnostCena
2 mg
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4 910,00 Kč
5 x 2 mg
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17 500,00 Kč
10 x 2 mg
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32 200,00 Kč
50 x 2 mg
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123 000,00 Kč
92 250,00 Kč

O této položce

Empirický vzorec (Hillův zápis):
C15H18N4O5
Číslo CAS:
Molekulová hmotnost:
334.33
UNSPSC Code:
12352207
NACRES:
NA.76
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
7231816

4 910,00 Kč


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biological source

Streptomyces caespitosus

Quality Segment

form

powder

contains

NaCl as solubilizer

color

gray, purple/blue

 

(1) 3.2, (2) 6.5

solubility

H2O: 1 vial + 4 mL, clear to slightly hazy, blue to purple

antibiotic activity spectrum

Gram-negative bacteria, Gram-positive bacteria

mode of action

DNA synthesis | interferes

storage temp.

2-8°C

SMILES string

[H][C@]12CN3C4=C([C@@H](COC(N)=O)[C@@]3(OC)[C@@]1([H])N2)C(=O)C(N)=C(C)C4=O

InChI

1S/C15H18N4O5/c1-5-9(16)12(21)8-6(4-24-14(17)22)15(23-2)13-7(18-13)3-19(15)10(8)11(5)20/h6-7,13,18H,3-4,16H2,1-2H3,(H2,17,22)/t6-,7+,13+,15-/m1/s1

InChI key

NWIBSHFKIJFRCO-WUDYKRTCSA-N

General description

Chemical structure: aziridine

Application

Mitomycin C is produced by a strain of actinomyces, Streptomyces caespitosus. It contains three anticancer moieties, quinine, urethane, and aziridine groups. It is used to generate mitotically inactive feeder cells in cell culture systems, such as the mitotically inactive fibroblasts used in embryonic stem cell systems.

Biochem/physiol Actions

Mode of Action: This product is an alkylating agent that specifically targets the guanine nucleoside sequence 5′-CpG-3′. It inhibits DNA synthesis by covalently reacting with DNA, forming crosslinks between complementary strands of DNA. This interaction prevents separation of complementary DNA strands, inhibiting DNA replication.

Antimicrobial Spectrum: Mitomycin C has strong antitumor activity, especially against Ehrlich ascites tumor cells, and strong bactericidal action against gram-positive and gram-negative bacteria.

Preparation Note

Mitomycin C is soluble in water at .5 mg/mL, with a pH of 6.0-7.5. It undergoes rapid degradation in acidic solutions with pH<6, and is mostly likely to retain activity in solutions with a pH between 6-9.

Disclaimer

This vial contains 2 mg Mitomycin C and 48 mg NaCl. Stock solutions should be filter sterilized and stored at 2-8°C in the dark. Solutions at pH 6-9 can be stored at 0-5°C for up to a week, but if a precipitate forms, a fresh solution should be prepared - the precipitated solution has been proven toxic to cells.

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Tato položka
M0440M4287M7949
description

powder, contains NaCl as solubilizer

description

meets USP testing specifications

description

powder, BioReagent, suitable for cell culture

description

≥98% (HPLC), γ-irradiated, suitable for cell culture

mode of action

DNA synthesis | interferes

mode of action

DNA synthesis | interferes

mode of action

DNA synthesis | interferes

mode of action

DNA synthesis | interferes

antibiotic activity spectrum

Gram-positive bacteria, Gram-negative bacteria

antibiotic activity spectrum

Gram-positive bacteria, Gram-negative bacteria

antibiotic activity spectrum

Gram-negative bacteria, Gram-positive bacteria

antibiotic activity spectrum

Gram-positive bacteria, Gram-negative bacteria, neoplastics

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

form

powder

form

-

form

powder

form

powder or crystals

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

solubility

H2O: 1 vial + 4 mL, clear to slightly hazy, blue to purple

solubility

H2O: soluble, H2O: 40 mg/mL, clear to very slightly hazy, colorless

solubility

H2O: 4 mL/vial, clear to slightly hazy, blue to purple (Stock solutions should be filter sterilized and stored at 2-8 °C in the dark.)

solubility

DMSO: 1.0 mg/mL


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Piktogramy

Health hazardExclamation mark

Výstražné slovo

Warning

Kódy nebezpečí

Hazard Classifications

Acute Tox. 4 Oral - Carc. 2

Skladovací třída

11 - Combustible Solids

Bod vzplanutí (°F)

Not applicable

Bod vzplanutí (°C)

Not applicable



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Osvědčení o analýze (COA)

Lot/Batch Number

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Questions

1–9 of 9 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. Is Mitomycin C, Product M0503, soluble in PBS?

    1 answer
    1. According to literature resources, the solubility of Mitomycin C in phosphate-buffered saline (PBS) is between 0.5 to 1.0 mg/mL depending on the exact ambient temperature.

      Helpful?

  4. Is Mitomycin C, Product M0503, light sensitive?

    1 answer
    1. Mitomycin C is light sensitive only when in solution and not as a powder.

      Helpful?

  5. Why does Mitomycin C, Product M0503, contain  NaCl?

    1 answer
    1. Sodium chloride is added to mitomycin C to increase solubility and solution stability.

      Helpful?

  6. How do I store a stock solution of Mitomycin C, Product M0503?

    1 answer
    1. Generally, solutions at pH 6-9 can be stored at 0-5 °C for up to a week, and possibly much longer. If a precipitate forms, a fresh solution should be prepared. The precipitated solution has proven to be toxic to cells. A stock solution should also be stored in the dark since mitomycin C is readily decomposed by light. Solutions should not be frozen, since a precipitate is likely to form.

      Helpful?

  7. How do I use Mitomycin C, Product M0503, to block replication?

    1 answer
    1. Cell functions that require cellular division are abolished by treatment with mitomycin C (causes DNA crosslinking). This can be used to treat cells for feeder layers, for mixed lymphocyte reactions and for removal of fibroblasts from mixed cell cultures. Mitomycin is used at 25 μg/mL to treat cells at 1 - 6 × 107 cells/mL. Cells are treated for 25 minutes at 37 °C. Selected Methods in Cellular Immunology, Michell, BB, and Shiigi, SM, Eds., WH Freeman and Co., New York, 1980, p. 240.

      Helpful?

  8. 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?

  9. What is the difference between Mitomycin C Product No. M0503 and M4287?

    1 answer
    1. The difference between Product Nos. M0503 and M4287 is that Product No. M4287 has been tested on cells. A feeder layer is treated with media containing 10 μg/mL mitomycin C for 3 hours at 37°C to block replication.

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