筛选出 19 条数据

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    氨基酸衍生物621-44-3

    CAS号:621-44-3

    品名:3-硝基-L-酪氨酸3-nitro-L-tyrosine

    中文别名:间硝基酪氨酸;3-硝基-酪氨酸;

    英文别名:L-3-NO2-Tyr;L-Tyrosine,3-nitro-;3-NITRO-TYROSINE;M-NITRO-L-TYROSINE;3-Nitro-L-tyrosine;NITROTYROSINE;L-4-hydroxy-3-nitro-phenylalanine;H-3-NITRO-TYR-OH;H-M-NITRO-TYR-OH;H-3-NITRO-L-TYROSINE;

    分子式:C9H10N2O5

    分子量:226.186

    精确质量:226.059

    Psa:129.37

    MDL号:MFCD00007123

    外观与性状:黄色至绿色粉末

    密度:1.531 g/cm3

    沸点:431.6ºC at 760 mmHg

    熔点:233-235ºC (dec.)

    闪点:214.8ºC

    稳定性:Stable under normal temperatures and pressures.

    储存条件:-15ºC

    安全说明:S26-S37/39

    危险类别码:R36/37/38

    海关编码:2922509090

    危险品标志:Xi

    简介:Nitrotyrosineisaproductoftyrosinenitrationmediatedbyreactivenitrogenspeciessuchasperoxynitriteanionandnitrogendioxide.Nitrotyrosineisidentifiedasanindicatorormarkerofcelldamage,inflammationaswellasNO(nitricoxide)production.NitrotyrosineisformedinthepresenceoftheactivemetaboliteNO.Generallyinmanydiseasestates,oxidativestressincreasestheproductionofsuperoxide(O2−)andNOformingperoxynitrite(ONOO−)adestructivefreeradicaloxidant.TheproductionofONOO−iscapableofoxidizingseverallipoproteinsandofnitratingtyrosineresiduesinmanyproteins.ItisdifficulttodeterminetheproductionofONOO−so,usuallynitrotyrosineinproteinsarethedetectablemarkerforindirectlydetectingONOO−.ItisdetectedinlargenumberofpathologicalconditionsandisconsideredamarkerofNO-dependent,reactivenitrogenspecies-inducednitrativestress.Nitrotyrosineisdetectedinbiologicalfluidssuchasplasma,lungaspirants-BALF(Bronchoalveolarliningfluid)andurine.Increasedlevelofnitrotyrosineisdetectedinrheumatoidarthritissepticshockandcoeliacdisease.Inallthesestudiesnitrotyrosinewasundetectedinhealthysubjects.Nitrotyrosineisalsofoundinnumerousotherdisease-affectedtissues,suchasthecorneainkeratoconus.Peroxynitriteand/ornitrativestressmayparticipateinthepathogenesisofdiabetes

     621-44-3 详细信息

    氨基酸衍生物

    CAS号:621-44-3

    品名:3-硝基-L-酪氨酸3-nitro-L-tyrosine

    中文别名:间硝基酪氨酸;3-硝基-酪氨酸;

    英文别名:L-3-NO2-Tyr;L-Tyrosine,3-nitro-;3-NITRO-TYROSINE;M-NITRO-L-TYROSINE;3-Nitro-L-tyrosine;NITROTYROSINE;L-4-hydroxy-3-nitro-phenylalanine;H-3-NITRO-TYR-OH;H-M-NITRO-TYR-OH;H-3-NITRO-L-TYROSINE;

    分子式:C9H10N2O5

    分子量:226.186

    精确质量:226.059

    Psa:129.37

    MDL号:MFCD00007123

    外观与性状:黄色至绿色粉末

    密度:1.531 g/cm3

    沸点:431.6ºC at 760 mmHg

    熔点:233-235ºC (dec.)

    闪点:214.8ºC

    稳定性:Stable under normal temperatures and pressures.

    储存条件:-15ºC

    安全说明:S26-S37/39

    危险类别码:R36/37/38

    海关编码:2922509090

    危险品标志:Xi

    简介:Nitrotyrosineisaproductoftyrosinenitrationmediatedbyreactivenitrogenspeciessuchasperoxynitriteanionandnitrogendioxide.Nitrotyrosineisidentifiedasanindicatorormarkerofcelldamage,inflammationaswellasNO(nitricoxide)production.NitrotyrosineisformedinthepresenceoftheactivemetaboliteNO.Generallyinmanydiseasestates,oxidativestressincreasestheproductionofsuperoxide(O2−)andNOformingperoxynitrite(ONOO−)adestructivefreeradicaloxidant.TheproductionofONOO−iscapableofoxidizingseverallipoproteinsandofnitratingtyrosineresiduesinmanyproteins.ItisdifficulttodeterminetheproductionofONOO−so,usuallynitrotyrosineinproteinsarethedetectablemarkerforindirectlydetectingONOO−.ItisdetectedinlargenumberofpathologicalconditionsandisconsideredamarkerofNO-dependent,reactivenitrogenspecies-inducednitrativestress.Nitrotyrosineisdetectedinbiologicalfluidssuchasplasma,lungaspirants-BALF(Bronchoalveolarliningfluid)andurine.Increasedlevelofnitrotyrosineisdetectedinrheumatoidarthritissepticshockandcoeliacdisease.Inallthesestudiesnitrotyrosinewasundetectedinhealthysubjects.Nitrotyrosineisalsofoundinnumerousotherdisease-affectedtissues,suchasthecorneainkeratoconus.Peroxynitriteand/ornitrativestressmayparticipateinthepathogenesisofdiabetes

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    氨基酸衍生物621-44-3
    罗恩 3-硝基-L-酪氨酸 3-Nitro-L-tyrosine 当天发货

     62.00
    R015357 98%
    阿拉丁 3-硝基-L-酪氨酸 3-Nitro-L-tyrosine 现货

     65.90
    N111009 ≥98%
    阿拉丁 3-硝基-L-酪氨酸 3-Nitro-L-tyrosine 现货

     205.90
    N425146 2mMinDMSO
    乐研 3-硝基-L-酪氨酸 3-Nitro-L-tyrosine 现货

     500.00
    1130050 98%
    毕得 (S)-2-氨基-3-(4-羟基-3-硝基苯基)丙酸 H-Tyr(3-NO2)-OH 现货

     55.00
    BD21835 98%
    梯希爱 3-硝基-L-酪氨酸 3-Nitro-L-tyrosine 现货

     3810.00
    N0905 98.0%
    阿法埃莎 3-硝基-L-酪氨酸,98% 3-Nitro-L-tyrosine,98% 现货

     5919.00
    A11018 98%
    百灵威 3-硝基-酪氨酸 H-Tyr(3-NO2)-OH,98% 35天

     1720.00
    JK962363 98%
    TRC 3-硝基-L-酪氨酸 3-Nitro-L-tyrosine 期货,请咨询

     1177.00
    N597000 >95%
    Fluorochem 3-硝基-L-酪氨酸 3-Nitro-Tyrosine 24.5天

     3916.00
    FLM03246 >98% % +
    Apollo 3-Nitro-L-tyrosine 3-Nitro-L-tyrosine 3-4周

     1650.00
    BIB6250 /
    Sigma 3-硝基-L-酪氨酸 3-Nitro-L-tyrosine 请咨询 询价 N7389 crystallinecrystalline
    源叶 3-硝基-L-酪氨酸 3-Nitro-L-tyrosine 现货

     1000.00
    B50759 HPLC≥98%
    源叶 3-硝基-L-酪氨酸 3-Nitro-L-tyrosine 现货

     66.00
    S49137 98%
    源叶 3-硝基-L-酪氨酸 3-Nitro-L-tyrosine 现货

     205.00
    T88492 2mMinDMSO
    TargetMol 3-硝基-L-酪氨酸 3-Nitro-L-tyrosine 现货

     113.00
    T4890 99.54%
    Combi 3-Nitro-L-Tyrosine 3-Nitro-L-Tyrosine 请咨询 询价 OR-1657 98%
    Am 3-Nitro-L-tyrosine 3-Nitro-L-tyrosine 现货

     450.00
    A708002 98%
    MCE 3-Nitro-L-tyrosine 3-Nitro-L-tyrosine 现货

     500.00
    HY-113248 ≥98.0%
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