DL-色氨酸,规格: BR,99% ,包装: 10克 ,品牌: 国产/进口 ,保存条件: RT,避光 ,CAS号: 1954-12-6
DL-色氨酸 ,规格: BR,99% ,包装: 100克 ,品牌: 国产/进口 ,保存条件: RT,避光 ,CAS号: 1954-12-6
DL-色氨酸 ,规格: BR,99% ,包装: 1公斤 ,品牌: 国产/进口 ,保存条件: RT,避光 ,CAS号: 1954-12-6
中文名称:DL-色氨酸
其他中文名称:DL-胰化蛋白氨基酸;DL-色氨基酸;DL-2-氨基-3-吲哚基-1-丙酸;DL-氨基吲哚丙酸;DL-β-(3-吲哚基)-α-氨基丙酸;(+
英文名称:DL-Trytophan
DL-色氨酸其他英文名称:DL-2-Amino-3-indolepropionicacid;DL-2-Amino-3-indolylpro-panoicacid;DL-β-3-Indolylalanine;(±)-2-Amino-3-(3-indolyl)propionicacid
产品规格:BR,99%
包装:10克
CAS号:54-12-6
C11H12N2O2=204.23
DL-色氨酸级别:BR
含量:≥99.0%
比旋光度:0°(C=1inH2O)
氯化物:≤0.020%
硫酸盐:≤0.020%
铵盐:≤0.020%
铁盐:≤10ppm
重金属:≤10ppm
砷盐:≤1ppm
干燥失重:≤0.20%
灼烧残渣:≤0.10%
性状:至黄结晶或结晶性粉末,味稍甜,对光敏感。在碱液中稳定,遇强酸分解。微溶于水和乙醇,不溶于氯仿。熔点275~282℃
用途:生化研究。营养研究。制备组织培养基
保存:RT,避光
公司提供的生化试剂种类有氨基酸类、酶类、缓冲剂类、抗生素类、蛋白质类、培养基类、碳水化合物类、植物激素及核酸类、分离材料及耗材类、色素类、维生素类、表面活性剂类等试剂类别,DL-色氨酸价格蛮公道、质量很还优,全国范围免邮。
贮存方法:储存于阴凉、通风的环境。远离火种、热源。库温不宜超过30℃。保持瓶盖密封。应与氧化剂分开存放,切忌混储。采用防爆型照明、通风设施。禁止使用易产生火花的机械设备和工具。储区应备有泄漏应急处理设备和合适的收容材料。
公司提供的试剂品牌有:Alfa、Avocado、Aldrich、ACROS、Sigma、Fluka、ICN(MP)、Lancaster、TCI等试剂品牌。
JN-E-12698 同线蛋白2(ST2)检测试剂盒 ,英文名: ELISA Kit for Syntenin 2 (ST2) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-12699 Endoglin蛋白(ENG)检测试剂盒 ,英文名: ELISA Kit for Endoglin (ENG) ,适用种属: Canis familiaris; Canine (Dog) ,规格: 48T/96T
JN-E-12700 CD19分子(CD19)检测试剂盒 ,英文名: ELISA Kit for Cluster Of Differentiation 19 (CD19) ,适用种属: Rattus norvegicus (Rat) ,规格: 48T/96T
JN-E-12701 钾中间小电导钙激活通道蛋白亚家族N成员2(KCNN2)检测试剂盒 ,英文名: ELISA Kit for Potassium Intermediate Small Conductance Calcium Activated Channel Subfamily N, Member 2 (KCNN2) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-12702 白介素1家族成员9(IL1F9)检测试剂盒 ,英文名: ELISA Kit for Interleukin 1 Family, Member 9 (IL1F9) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-12703 增殖关联蛋白2G4(PA2G4)检测试剂盒 ,英文名: ELISA Kit for Proliferation Associated Protein 2G4 (PA2G4) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-12704 类固醇5α还原酶1(SRD5α1)检测试剂盒 ,英文名: ELISA Kit for Steroid 5 Alpha Reductase 1 (SRD5a1) ,适用种属: Rattus norvegicus (Rat) ,规格: 48T/96T
JN-E-12705 膜联蛋白A4(ANXA4)检测试剂盒 ,英文名: ELISA Kit for Annexin A4 (ANXA4) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-12706 角蛋白9(KRT9)检测试剂盒 ,英文名: ELISA Kit for Keratin 9 (KRT9) ,适用种属: Mus musculus (Mouse) ,规格: 48T/96T
JN-E-12707 多功能蛋白聚糖(VS)检测试剂盒 ,英文名: ELISA Kit for Versican (VS) ,适用种属: Mus musculus (Mouse) ,规格: 48T/96T
JN-E-12708 密封蛋白(OCLN)检测试剂盒 ,英文名: ELISA Kit for Occludin (OCLN) ,适用种属: Mus musculus (Mouse) ,规格: 48T/96T
JN-E-12709 分泌型卷曲相关蛋白1(SFRP1)检测试剂盒 ,英文名: ELISA Kit for Secreted Frizzled Related Protein 1 (SFRP1) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-12710 运动因子相关蛋白1(MRP1)检测试剂盒 ,英文名: ELISA Kit for Motility Related Protein (MRP1) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-12711 骨成型蛋白3(BMP3)检测试剂盒 ,英文名: ELISA Kit for Bone Morphogenetic Protein 3 (BMP3) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-12712 非受体酪氨酸激酶2(TNK2)检测试剂盒 ,英文名: ELISA Kit for Tyrosine Kinase, Non Receptor 2 (TNK2) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-12713 封闭蛋白2(CLDN2)检测试剂盒 ,英文名: ELISA Kit for Claudin 2 (CLDN2) ,适用种属: Mus musculus (Mouse) ,规格: 48T/96T
JN-E-12714 肌钯蛋白(MYPN)检测试剂盒 ,英文名: ELISA Kit for Myopalladin (MYPN) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-12715 血管非炎性蛋白1(VNN1)检测试剂盒 ,英文名: ELISA Kit for Vanin 1 (VNN1) ,适用种属: Rattus norvegicus (Rat) ,规格: 48T/96T
JN-E-12716 鸟苷酸环化酶激活因子2A(GUCA2A)检测试剂盒 ,英文名: ELISA Kit for Guanylate Cyclase Activator 2A (GUCA2A) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-12717 GM2神经节苷脂激活因子(GM2A)检测试剂盒 ,英文名: ELISA Kit for GM2 Ganglioside Activator (GM2A) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-12718 溶酶体酸性磷酸酶2(ACP2)检测试剂盒 ,英文名: ELISA Kit for Acid Phosphatase 2, Lysosomal (ACP2) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-12719 溶酶体酸性磷酸酶2(ACP2)检测试剂盒 ,英文名: ELISA Kit for Acid Phosphatase 2, Lysosomal (ACP2) ,适用种属: Mus musculus (Mouse) ,规格: 48T/96T
JN-E-12720 组织蛋白酶D(CTSD)检测试剂盒 ,英文名: ELISA Kit for Cathepsin D (CTSD) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-12721 组织蛋白酶D(CTSD)检测试剂盒 ,英文名: ELISA Kit for Cathepsin D (CTSD) ,适用种属: Mus musculus (Mouse) ,规格: 48T/96T
JN-E-12722 精氨酸酶(Arg)检测试剂盒 ,英文名: ELISA Kit for Arginase (Arg) ,适用种属: Mus musculus (Mouse) ,规格: 48T/96T
JN-E-12723 Discs大同源物4(DLG4)检测试剂盒 ,英文名: ELISA Kit for Discs, Large Homolog 4 (DLG4) ,适用种属: Rattus norvegicus (Rat) ,规格: 48T/96T
JN-E-12724 中性鞘磷脂酶(NSMASE)检测试剂盒 ,英文名: ELISA Kit for Neutral Sphingomyelinase (NSMASE) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-12725 抑制素βE(INHβE)检测试剂盒 ,英文名: ELISA Kit for Inhibin Beta E (INHbE) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-12726 DEAD框肽5(DDX5)检测试剂盒 ,英文名: ELISA Kit for DEAD Box Polypeptide 5 (DDX5) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-12727 乳铁传递蛋白(LTF)检测试剂盒 ,英文名: ELISA Kit for Lactoferrin (LTF) ,适用种属: Sus scrofa; Porcine (Pig) ,规格: 48T/96T
JN-E-12728 蛋白二硫化物异构酶A2(PDIA2)检测试剂盒 ,英文名: ELISA Kit for Protein Disulfide Isomerase A2 (PDIA2) ,适用种属: Mus musculus (Mouse) ,规格: 48T/96T
JN-E-12729 蛋白二硫化物异构酶A5(PDIA5)检测试剂盒 ,英文名: ELISA Kit for Protein Disulfide Isomerase A5 (PDIA5) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-12730 核小体装配蛋白1样1(NAP1L1)检测试剂盒 ,英文名: ELISA Kit for Nucleosome Assembly Protein 1 Like Protein 1 (NAP1L1) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-12731 妊娠带蛋白(PZP)检测试剂盒 ,英文名: ELISA Kit for Pregnancy Zone Protein (PZP) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-12732 精氨酸/丝氨酸丰富剪接因子2(SRSF2)检测试剂盒 ,英文名: ELISA Kit for Serine/Arginine Rich Splicing Factor 2 (SRSF2) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-12733 醛脱氢酶1家族成员A1(ALDH1A1)检测试剂盒 ,英文名: ELISA Kit for Aldehyde Dehydrogenase 1 Family, Member A1 (ALDH1A1) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-12734 前列腺蛋白类脂肪酶B(LIPB)检测试剂盒 ,英文名: ELISA Kit for Lipophilin B, Prostatein Like (LIPB) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-12735 β-位淀粉样前体蛋白裂解酶1(βACE1)检测试剂盒 ,英文名: ELISA Kit for Beta-Site APP Cleaving Enzyme 1 (bACE1) ,适用种属: Rattus norvegicus (Rat) ,规格: 48T/96T
JN-E-12736 早老素1(PSEN1)检测试剂盒 ,英文名: ELISA Kit for Presenilin 1 (PSEN1) ,适用种属: Rattus norvegicus (Rat) ,规格: 48T/96T
JN-E-12737 血管非炎性蛋白1(VNN1)检测试剂盒 ,英文名: ELISA Kit for Vanin 1 (VNN1) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-12738 钙/钙调蛋白依赖性蛋白激酶Ⅱα(CAMK2α)检测试剂盒 ,英文名: ELISA Kit for Calcium/Calmodulin Dependent Protein Kinase II Alpha (CAMK2a) ,适用种属: Rattus norvegicus (Rat) ,规格: 48T/96T
JN-E-12739 拓扑异构酶Ⅱβ(TOP2β)检测试剂盒 ,英文名: ELISA Kit for Topoisomerase II Beta (TOP2b) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-12740 再生胰岛衍生蛋白3γ(REG3γ)检测试剂盒 ,英文名: ELISA Kit for Regenerating Islet Derived Protein 3 Gamma (REG3g) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-12741 异连蛋白β(DTNβ)检测试剂盒 ,英文名: ELISA Kit for Dystrobrevin Beta (DTNb) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-12742 脊椎蛋白1(SPON1)检测试剂盒 ,英文名: ELISA Kit for Spondin 1 (SPON1) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-12743 互联蛋白神经元中间丝蛋白α(INα)检测试剂盒 ,英文名: ELISA Kit for Internexin Neuronal Intermediate Filament Protein Alpha (INa) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-12744 Lin-28同源物A(LIN28A)检测试剂盒 ,英文名: ELISA Kit for Lin-28 Homolog A (LIN28A) ,适用种属: Mus musculus (Mouse) ,规格: 48T/96T
JN-E-12745 组织金属蛋白酶抑制因子1(TIMP1)检测试剂盒 ,英文名: ELISA Kit for Tissue Inhibitors Of Metalloproteinase 1 (TIMP1) ,适用种属: Canis familiaris; Canine (Dog) ,规格: 48T/96T
JN-E-12746 受磷蛋白(PLN)检测试剂盒 ,英文名: ELISA Kit for Phospholamban (PLN) ,适用种属: Mus musculus (Mouse) ,规格: 48T/96T
JN-E-12747 无翅型MMTV整合位点家族成员3A(WNT3A)检测试剂盒 ,英文名: ELISA Kit for Wingless Type MMTV Integration Site Family, Member 3A (WNT3A) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-12748 再生胰岛衍生蛋白3γ(REG3γ)检测试剂盒 ,英文名: ELISA Kit for Regenerating Islet Derived Protein 3 Gamma (REG3g) ,适用种属: Mus musculus (Mouse) ,规格: 48T/96T
JN-E-12749 兰尼定受体1(RYR1)检测试剂盒 ,英文名: ELISA Kit for Ryanodine Receptor 1, Skeletal (RYR1) ,适用种属: Mus musculus (Mouse) ,规格: 48T/96T
JN-E-12750 核因子I/B(NFIB)检测试剂盒 ,英文名: ELISA Kit for Nuclear Factor I/B (NFIB) ,适用种属: Mus musculus (Mouse) ,规格: 48T/96T
JN-E-12751 R-脊椎蛋白1(RSPO1)检测试剂盒 ,英文名: ELISA Kit for R-Spondin 1 (RSPO1) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-12752 神经颗粒素(NRGN)检测试剂盒 ,英文名: ELISA Kit for Neurogranin (NRGN) ,适用种属: Homo sapiens (Human) ,DL-色氨酸规格: 48T/96T
JN-E-12753 桥粒联结蛋白(AHNAK)检测试剂盒 ,英文名: ELISA Kit for Desmoyokin (AHNAK) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T