DL-胰化蛋白氨基酸*......
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DL-色氨酸/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/(+/-)-2-氨基-3-(3-吲哚基)丙酸/DL-Trytophan BR,99% 10克 sigma分裝 1954-12-6 RT,避光
100克 sigma分裝
1公斤 sigma分裝
中文名稱: DL-色氨酸
其他中文名稱: ;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;(+/-)-2-氨基-3-(3-吲哚基)丙酸
英文名稱: DL-Trytophan
其他英文名稱: DL-2-Amino-3-indolepropionic acid;DL-2-Amino-3-indolylpro-panoic acid;DL-β-3-Indolyl alanine;(±)-2-Amino-3-(3-indolyl)propionic acid
產品規格: BR,99%
包裝:10克/100克/500克
CAS號:54-12-6
C11H12N2O2=204.23
級別:BR
含量:≥99.0%
比旋光度:0°(C=1 in H2O)
氯化物:≤0.020%
硫酸鹽:≤0.020%
銨鹽:≤0.020%
鐵鹽:≤10ppm
重金屬:≤10ppm
砷鹽:≤1ppm
干燥失重:≤0.20%
灼燒殘渣:≤0.10%
性狀:白色至黃白色結晶或結晶性粉末,味稍甜,對光敏感。在堿液中穩定,遇強酸分解。微溶于水和乙醇,不溶于氯仿和乙依打。熔點275~282℃
用途:生化研究。營養研究。 制備組織培養基
保存:RT,避光
在產品質量控制中,我們采用以下技術: 色譜技術(高效液相色譜技術;薄層層析;氣相色譜)、質譜技術(液-質聯用)、光譜技術(紅外、紫外),原子吸收、物理常數的測定、旋光測定、含量分析、元素分析、滴定(酸性滴定;堿性滴定;配位滴定;非水滴定;氧化還原滴定)、與水混合試驗、蒸發或灼燒殘渣測定、不揮發物測定。
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9102 簇集蛋白(CLU)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Clusterin (CLU) 48T/96T Homo sapiens (Human)
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9104 188kDa核孔蛋白(NUP188)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Nucleoporin 188kDa (NUP188) 48T/96T Homo sapiens (Human)
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9106 葡萄糖轉運蛋白1(GLUT1)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Glucose Transporter 1 (GLUT1) 48T/96T Homo sapiens (Human)
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9110 腎上腺髓質素(ADM)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Adrenomedullin (ADM) 48T/96T Homo sapiens (Human)
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9112 生長激素誘導跨膜蛋白(GHITM)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Growth Hormone Inducible Transmembrane Protein (GHITM) 48T/96T Homo sapiens (Human)
9113 接觸蛋白4(CNTN4)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Contactin 4 (CNTN4) 48T/96T Homo sapiens (Human)
9114 顆粒酶K(GZMK)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Granzyme K (GZMK) 48T/96T Mus musculus (Mouse)
9115 視網膜母細胞瘤蛋白1(RB1)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Retinoblastoma Protein 1 (RB1) 48T/96T Homo sapiens (Human)
9116 嗜鉻蛋白A(CHGA)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Chromogranin A (CHGA) 48T/96T Homo sapiens (Human)
9117 毒蕈堿型膽堿受體M2(CHRM2)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Cholinergic Receptor, Muscarinic 2 (CHRM2) 48T/96T Homo sapiens (Human)
9118 緩激肽(BK)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Bradykinin (BK) 48T/96T Homo sapiens (Human)
9119 纖維蛋白原β(FGβ)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Fibrinogen Beta (FGb) 48T/96T Homo sapiens (Human)
9120 松弛肽(RLN)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Relaxin (RLN) 48T/96T Homo sapiens (Human)
9121 TGFβ誘導早期應答基因1(TIEG1)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for TGF Beta Inducible Early Response Gene 1 (TIEG1) 48T/96T Rattus norvegicus (Rat)
9122 激素脫落酸(ABA)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Abscisic Acid (ABA) 48T/96T General
9123 胎盤堿性磷酸酶(ALPP)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Alkaline Phosphatase, Placental (ALPP) 48T/96T Homo sapiens (Human)
9124 接觸蛋白關聯蛋白樣蛋白4(CNTNAP4)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Contactin Associated Protein Like Protein 4 (CNTNAP4) 48T/96T Homo sapiens (Human)
9125 糖抗原50(CA50)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Carbohydrate Antigen 50 (CA50) 48T/96T Homo sapiens (Human)
9126 突觸核蛋白α(SNCα)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Synuclein Alpha (SNCa) 48T/96T Homo sapiens (Human)
9127 神經細胞黏附分子(NCAM)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Neural Cell Adhesion Molecule (NCAM) 48T/96T Homo sapiens (Human)
9128 抗補體1q抗體(Anti-C1q)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Anti-Complement 1q Antibody (Anti-C1q) 48T/96T Homo sapiens (Human)
9129 胃泌素(GT)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Gastrin (GT) 48T/96T Homo sapiens (Human)
9130 毒蕈堿型膽堿受體M4(CHRM4)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Cholinergic Receptor, Muscarinic 4 (CHRM4) 48T/96T Homo sapiens (Human)
9131 MAX基因關聯蛋白A(MgA)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for MAX Gene Associated Protein (MgA) 48T/96T Homo sapiens (Human)
9132 細胞毒性T-淋巴細胞關聯抗原4(CTLA4)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Cytotoxic T-Lymphocyte Associated Antigen 4 (CTLA4) 48T/96T Homo sapiens (Human)
9133 角蛋白18(KRT18)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Keratin 18 (KRT18) 48T/96T Homo sapiens (Human)
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9135 周期素依賴性激酶4(CDK4)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Cyclin Dependent Kinase 4 (CDK4) 48T/96T Homo sapiens (Human)
9136 殺菌性/通透性增加蛋白(BPI)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Bactericidal/Permeability Increasing Protein (BPI) 48T/96T Homo sapiens (Human)
9137 毒蕈堿型膽堿受體M5(CHRM5)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Cholinergic Receptor, Muscarinic 5 (CHRM5) 48T/96T Homo sapiens (Human)
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9140 ?;碳さ鞍祝ˋSP)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Acylation Stimulating Protein (ASP) 48T/96T Homo sapiens (Human)
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9142 角蛋白20(KRT20)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Keratin 20 (KRT20) 48T/96T Homo sapiens (Human)
9143 Kruppel樣因子4(KLF4)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Kruppel Like Factor 4, Gut (KLF4) 48T/96T Homo sapiens (Human)
9144 ATP結合盒轉運蛋白A1(ABCA1)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for ATP Binding Cassette Transporter A1 (ABCA1) 48T/96T Homo sapiens (Human)
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9147 TGFβ誘導早期應答基因1(TIEG1)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for TGF Beta Inducible Early Response Gene 1 (TIEG1) 48T/96T Homo sapiens (Human)
9148 胸腺表達趨化因子(TECK)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Thymus Expressed Chemokine (TECK) 48T/96T Homo sapiens (Human)
9149 雄激素受體(AR)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Androgen Receptor (AR) 48T/96T Homo sapiens (Human)
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9153 基質金屬蛋白酶26(MMP26)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Matrix Metalloproteinase 26 (MMP26) 48T/96T Homo sapiens (Human)
9154 26S-蛋白酶體(26S-PSM)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for 26S-Proteasome (26S-PSM) 48T/96T Homo sapiens (Human)
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9156 Smad同源物7(Smad7)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Mothers Against Decapentaplegic Homolog 7 (Smad7) 48T/96T Mus musculus (Mouse)
9157 接觸蛋白3(CNTN3)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Contactin 3 (CNTN3) 48T/96T Homo sapiens (Human)
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9159 胰多肽(PP)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Pancreatic Polypeptide (PP) 48T/96T Homo sapiens (Human)
9160 胰高血糖素(GC)檢測試劑盒(酶聯免疫吸附試驗法) ELISA Kit for Glucagon (GC) 48T/96T Homo sapiens (Human)
在質控體系中,我們采用以下檢測步驟確保每批產品質量:原材料檢測 、中間體質量檢測、產品質量檢測 、分析檢測證書(COA)、每批產品留樣至少一年。
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