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Legami incrociati del DNA

Legami incrociati del DNA

I cross-linker del DNA sono agenti chimici che creano legami covalenti tra due filamenti di DNA, stabilizzando la doppia elica e inibendo la replicazione e trascrizione del DNA. Questi composti sono ampiamente utilizzati nella ricerca sul cancro e nello studio dei meccanismi di riparazione del DNA. Presso CymitQuimica, offriamo una selezione di cross-linker del DNA per supportare la ricerca in biologia molecolare e genetica.

Trovati 610 prodotti di "Legami incrociati del DNA"

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  • Mitomycin C - Bio-X ™

    CAS:
    Mitomycin C is a cytotoxic agent that belongs to the class of mitomycins. It has been used for the treatment of a range of cancers and for ocular surface diseases, such as the glaucoma surgery trabeculectomy. In this case it is administered to reduce post-operative scarring which could otherwise lead to failure of the procedure. Mitomycin C is an alkylating antibiotic that inhibits DNA synthesis by cross-linking the DNA double helix. Mitomycin C also stimulates the production of transforming growth factor β1 (TGF-β1) and basic fibroblast growth factor (bFGF). Clinically, mitomycin can be used both intravenously and topically, and has been studied in a range of wound healing models.
    Formula:C15H18N4O5
    Purezza:Min. 95%
    Colore e forma:Powder
    Peso molecolare:334.33 g/mol

    Ref: 3D-BM164668

    10mg
    151,00€
  • Bendamustine HCl - Bio-X ™

    CAS:
    Bendamustine is a bifunctional mechlorethamine derivative with alkylator and antimetabolite properties. An alkylating group, a benzimidazole ring that may function as a purine analog, and a butyric acid side chain are the three active moieties found in bendamustine. Through its function as an alkylating agent, Bendamustine causes intra and inter-strand crosslinks between DNA bases resulting in DNA, RNA synthesis inhibition and cell death.
    Formula:C16H21Cl2N3O2•HCl
    Purezza:Min. 95%
    Colore e forma:Powder
    Peso molecolare:394.72 g/mol

    Ref: 3D-BB164239

    10mg
    135,00€
  • Picoplatin

    CAS:

    Platinum-based anti-cancer agent; induces apoptosis

    Formula:C6H7N•PtCl2•NH3
    Purezza:Min. 97 Area-%
    Colore e forma:Powder
    Peso molecolare:376.15 g/mol

    Ref: 3D-FP65130

    1g
    894,00€
    2g
    1.323,00€
    100mg
    222,00€
    250mg
    416,00€
    500mg
    592,00€
  • 3,4-Bis-(methanethiosulfonylmethyl)-2,2,5,5-tetramethyl-2,5-dihydro-1H-pyrrol-1-yloxy Radical

    Prodotto controllato
    CAS:

    Applications A highly reactive thiol-specific cross-linking spin-label.

    Formula:C12H22NO5S4
    Colore e forma:Neat
    Peso molecolare:388.57

    Ref: TR-B485940

    1mg
    347,00€
    10mg
    2.315,00€
  • 2-[2-[2-[2-[6-(Biotinylaminohexanoyl]aminoethoxy]ethoxy]ethoxy]-4-[3-(trifluoromethyl)-3H-diazirin-3-yl]benzoic Acid N-Hydroxysuccinimide Ester

    Prodotto controllato
    CAS:

    Stability Light and Moisture Sensitive
    Applications A cross-linking, biotin-labelled compound.
    References Hatanaka, Y. et al: Bioorg. Med. Chem., 2, 1367 (1994); Hatanaka, Y. et al: J. Org. Chem., 59, 383 (1994); Hatanaka, Y. et al: Bioorg. Med. Chem. 2, 1367 (1994)

    Formula:C35H46F3N7O10S
    Colore e forma:Neat
    Peso molecolare:813.84

    Ref: TR-B394866

    5mg
    2.735,00€
    500µg
    369,00€
  • Polyethylene Glycol Bis(3-aminopropyl) Ether

    CAS:
    Colore e forma:White to Light yellow to Dark green powder to lump

    Ref: 3B-P1948

    1g
    37,00€
    5g
    114,00€
  • Palifosfamide

    CAS:
    Active metabolite of ifosfamide; alkylates and cross-links DNA; antineoplastic
    Formula:C4H11Cl2N2O2P
    Purezza:Min. 95%
    Colore e forma:Solid
    Peso molecolare:221.02 g/mol

    Ref: 3D-FP65121

    2mg
    210,00€
  • Temozolomide

    CAS:
    Temozolomide is a cancer drug that belongs to the class of alkylating agents. It has been shown to have anticancer activity against human tumor cells in vitro. Temozolomide induces cell death by activating the apoptotic pathway. This drug also inhibits the cell cycle and blocks the G2-M phase, resulting in accumulation of cells at this point in the cell cycle. Temozolomide has been studied for its effects for cancer treatment in certain research approaches.
    Formula:C6H6N6O2
    Purezza:Min. 98 Area-%
    Colore e forma:Off-White Powder
    Peso molecolare:194.15 g/mol

    Ref: 3D-FT28027

    10g
    435,00€
    25g
    736,00€
    50g
    1.038,00€
    100g
    1.757,00€
    250g
    2.528,00€
  • N-Succinimidyl Maleimidoacetate

    CAS:
    Formula:C10H8N2O6
    Purezza:>95.0%(qNMR)
    Colore e forma:White to Almost white powder to crystal
    Peso molecolare:252.18

    Ref: 3B-S0968

    100mg
    237,00€
  • N-Succinimidyl 4-Maleimidobutyrate [Cross-linking Reagent]

    CAS:
    Formula:C12H12N2O6
    Purezza:>98.0%(HPLC)(N)
    Colore e forma:White to Light yellow to Light red powder to crystal
    Peso molecolare:280.24

    Ref: 3B-S0399

    1g
    178,00€
    5g
    548,00€
    100mg
    36,00€
  • (S)-1-(p-Bromoacetamidobenzyl)ethylenediaminetetraacetic Acid (~80%)

    Prodotto controllato
    CAS:

    Applications A bifunctional iron chelating agent that has been employed to couple metal ions to biological molecules, including radiopharmaceutical synthesis and targeted protein hydrolysis. Bifunctional chelating reagents possess both a strong metal-binding moiety and a group that binds to a biological molecule.
    References Greiner, D.P., et al.: Bioconjugate Chem., 8, 44 (1997)

    Formula:C19H24BrN3O9
    Purezza:~80%
    Colore e forma:Neat
    Peso molecolare:518.31

    Ref: TR-B679000

    5mg
    263,00€
    25mg
    1.077,00€
  • Silicon 2,3-Naphthalocyanine Bis(trihexylsilyloxide)

    CAS:
    Formula:C84H102N8O2Si3
    Colore e forma:Neat
    Peso molecolare:1340.018

    Ref: TR-S456535

    250mg
    1.621,00€
  • 2-(Trihexylammonium)ethyl Methanethiosulfonate Bromide

    Prodotto controllato

    Applications A water soluble, bulkier analogue of the charged MTS reagent MTSET. Charged MTS reagents have been used successfully with SCAM (substituted cysteine accessibility method) to probe the topology and function of a number of ligand-gated ion channels and transporter proteins.

    Formula:C21H46BrNO2S2
    Colore e forma:Neat
    Peso molecolare:488.63

    Ref: TR-T794550

    10mg
    236,00€
    100mg
    1.574,00€
  • 3-(Trihexylammonium)propyl Methanethiosulfonate Bromide

    Prodotto controllato

    Applications A water soluble, bulkier analogue of the charged MTS reagent MTSET. Charged MTS reagents have been used successfully with SCAM (substituted cysteine accessibility method) to probe the topology and function of a number of ligand-gated ion channels and transporter proteins.

    Formula:C22H48BrNO2S2
    Colore e forma:Neat
    Peso molecolare:502.66

    Ref: TR-T794640

    10mg
    251,00€
    100mg
    1.687,00€
  • N-Boc-Ethylenediamine-D4

    Prodotto controllato
    CAS:

    Applications A is the deuterated isotope of N-Boc-Ethylenediamine (B655006). N-Boc-Ethylenediamine is used in the synthesis of Thyronamine derivatives and analogs.
    References Anon., et al.: J. Pharmacol., 58, 53 (1936), Boissier, J., et al.: Eur. J. Pharmacol., 22, 141 (1973),

    Formula:C7H12D4N2O2
    Colore e forma:Neat
    Peso molecolare:164.24

    Ref: TR-B655006

    5mg
    127,00€
    10mg
    195,00€
  • 7-Iodoacetamidocoumarin-4-carboxylic Acid

    Prodotto controllato
    CAS:

    Applications A water-soluble thio-reactive fluorescent probe.
    References Sinev, M., et al.: Bioconjugate Chem., 11, 352 (2000)

    Formula:C12H8INO5
    Colore e forma:Neat
    Peso molecolare:373.10

    Ref: TR-I675250

    25mg
    1.584,00€
    2500µg
    236,00€
  • 2-[2-[2-(2-t-Boc-aminoethoxy]ethoxy]ethoxy]-4-[3-(trifluoromethyl)-3H-diazirin-3-yl]benzoic Acid Methyl Ester

    Prodotto controllato
    CAS:

    Stability Light and Moisture Sensitive
    Applications A cross-linking reagent.
    References Hatanaka, Y. et al: Bioorg. Med. Chem., 2, 1367 (1994); Hatanaka, Y. et al: J. Org. Chem., 59, 383 (1994); Hatanaka, Y. et al: Bioorg. Med. Chem. 2, 1367 (1994)

    Formula:C21H28F3N3O7
    Colore e forma:Neat
    Peso molecolare:491.4581

    Ref: TR-B618600

    5mg
    266,00€
  • 3-(Tributylammonium)propyl Methanethiosulfonate Bromide

    Prodotto controllato

    Applications A water soluble, bulkier analogue of the charged MTS reagent MTSET. Charged MTS reagents have been used successfully with SCAM (substituted cysteine accessibility method) to probe the topology and function of a number of ligand-gated ion channels and transporter proteins.

    Formula:C16H36BrNO2S2
    Colore e forma:Neat
    Peso molecolare:418.51

    Ref: TR-T773370

    10mg
    236,00€
    100mg
    1.574,00€
  • [S-Methanethiosulfonylcysteaminyl]ethylenediamine-N,N,N’,N’-Tetraacetic Acid(mixture of mono-MTS and bis-MTS) (~90%)

    Prodotto controllato
    CAS:

    Stability Moisture sensitive
    Applications A thiol reactive iron chelator.
    References Arya, R., et al.: Bioconjugate Chem 1991, 2, 323,,,Ebright, Y; Biochemistry 1992, 31, 10664,,,Gaponenko, V; Biochemistry 2000, 39, 15217, Vogtherr, M; J Mol Biol 2002, 318, 1097,,Vogtherr, M; J Mol Biol 2002, 318, 1097

    Formula:C13H23N3O9S2
    Purezza:~90%
    Colore e forma:Neat
    Peso molecolare:429.46

    Ref: TR-M258835

    10mg
    236,00€
    100mg
    1.574,00€
  • Tetraethoxy-d20-silane

    Prodotto controllato
    CAS:

    Applications Tetraethoxy-d20-silane (CAS# 272778-10-6) is a useful isotopically labeled research compound.

    Formula:C8D20O4Si
    Colore e forma:Neat
    Peso molecolare:228.45

    Ref: TR-T291481

    5mg
    119,00€
    2500µg
    94,00€