L-半胱氨酸,规格: BR,99% ,包装: 25克 ,品牌: 国产/进口 ,保存条件: RT,避光 ,CAS号: 52-90-4
L-半胱氨酸 ,规格: BR,99% ,包装: 100克 ,品牌: 国产/进口 ,保存条件: RT,避光 ,CAS号: 52-90-4
L-半胱氨酸 ,规格: BR,99% ,包装: 1公斤 ,品牌: 国产/进口 ,保存条件: RT,避光 ,CAS号: 52-90-4
中文名称:L-半胱氨酸
其他中文名称:L-β-巯基丙氨酸;L-半膀胱氨基酸,L-β-硫氢代丙氨酸,L-2-氨基-3-巯基丙酸;L-硫氢化氨基丙酸
英文名称:L-Cysteine
L-半胱氨酸其他英文名称:L-β-Mercaptoalanine;L-2-Amino-3-mercaptopropanoicacid;L-α-Amino-β-thiopropionicacid;(R)-2-Amino-3-mercaptopropionicacid
产品规格:BR,99%
包装:25克
CAS号:52-90-4
C3H7NO2S=121.16
级别:BR
含量:≥99.0%
比旋光度:8.3~9.5°
氯化物:≤0.02%
L-半胱氨酸铵盐:≤0.02%
硫酸盐:≤0.003%
重金属:≤10ppm
砷盐:≤1ppm
铁盐:≤10ppm
干燥失重:≤0.5%
性状:结晶或结晶粉末。其中性或微碱性水溶液能被空气氧化成胱氨酸,酸性溶液较为稳定。溶于水、乙醇、氨水和乙酸,不溶于苯、丙酮、乙酸乙酯、二硫化碳。熔点240℃(分解)。比旋光度[α]25D+6.5°(5mol
用途:生化及营养研究,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,L-半胱氨酸价格蛮公道、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-09784 AMP激活蛋白激酶α1(PRKAα1)检测试剂盒 ,英文名: ELISA Kit for Protein Kinase, AMP Activated Alpha 1 (PRKAa1) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-09785 叉头框蛋白P1(FOXP1)检测试剂盒 ,英文名: ELISA Kit for Forkhead Box Protein P1 (FOXP1) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-09786 叉头框蛋白O1(FOXO1)检测试剂盒 ,英文名: ELISA Kit for Forkhead Box Protein O1 (FOXO1) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-09787 叉头框蛋白C1(FOXC1)检测试剂盒 ,英文名: ELISA Kit for Forkhead Box Protein C1 (FOXC1) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-09788 叉头框蛋白O3(FOXO3)检测试剂盒 ,英文名: ELISA Kit for Forkhead Box Protein O3 (FOXO3) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-09789 CD14分子(CD14)检测试剂盒 ,英文名: ELISA Kit for Cluster Of Differentiation 14 (CD14) ,适用种属: Rattus norvegicus (Rat) ,规格: 48T/96T
JN-E-09790 棕榈酰化膜蛋白2(MPP2)检测试剂盒 ,英文名: ELISA Kit for Membrane Protein, Palmitoylated 2 (MPP2) ,适用种属: Rattus norvegicus (Rat) ,规格: 48T/96T
JN-E-09791 乙醇脱氢酶1(ADH1)检测试剂盒 ,英文名: ELISA Kit for Alcohol Dehydrogenase 1 (ADH1) ,适用种属: Rattus norvegicus (Rat) ,规格: 48T/96T
JN-E-09792 颗粒酶K(GZMK)检测试剂盒 ,英文名: ELISA Kit for Granzyme K (GZMK) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-09793 血管生成素4(ANGPT4)检测试剂盒 ,英文名: ELISA Kit for Angiopoietin 4 (ANGPT4) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-09794 整合素αD(ITGαD)检测试剂盒 ,英文名: ELISA Kit for Integrin Alpha D (ITGaD) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-09795 脂多糖结合蛋白(LBP)检测试剂盒 ,英文名: ELISA Kit for Lipopolysaccharide Binding Protein (LBP) ,适用种属: Rattus norvegicus (Rat) ,规格: 48T/96T
JN-E-09796 血管生成素4(ANGPT4)检测试剂盒 ,英文名: ELISA Kit for Angiopoietin 4 (ANGPT4) ,适用种属: Rattus norvegicus (Rat) ,规格: 48T/96T
JN-E-09797 血管生成素4(ANGPT4)检测试剂盒 ,英文名: ELISA Kit for Angiopoietin 4 (ANGPT4) ,适用种属: Mus musculus (Mouse) ,规格: 48T/96T
JN-E-09798 心肌肌钙蛋白I(TNNI3)检测试剂盒 ,英文名: ELISA Kit for Troponin I Type 3, Cardiac (TNNI3) ,适用种属: Sus scrofa; Porcine (Pig) ,规格: 48T/96T
JN-E-09799 碱性磷酸酶(ALP)检测试剂盒 ,英文名: ELISA Kit for Alkaline Phosphatase (ALP) ,适用种属: Rattus norvegicus (Rat) ,规格: 48T/96T
JN-E-09800 CD6分子(CD6)检测试剂盒 ,英文名: ELISA Kit for Cluster Of Differentiation 6 (CD6) ,适用种属: Canis familiaris; Canine (Dog) ,规格: 48T/96T
JN-E-09801 碱性磷酸酶(ALP)检测试剂盒 ,英文名: ELISA Kit for Alkaline Phosphatase (ALP) ,适用种属: Mus musculus (Mouse) ,规格: 48T/96T
JN-E-09802 心钠肽(ANP)检测试剂盒 ,英文名: ELISA Kit for Atrial Natriuretic Peptide (ANP) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-09803 凋亡诱导因子(AIF)检测试剂盒 ,英文名: ELISA Kit for Apoptosis Inducing Factor (AIF) ,适用种属: Rattus norvegicus (Rat) ,规格: 48T/96T
JN-E-09804 凋亡诱导因子(AIF)检测试剂盒 ,英文名: ELISA Kit for Apoptosis Inducing Factor (AIF) ,适用种属: Mus musculus (Mouse) ,规格: 48T/96T
JN-E-09805 粘蛋白5B(MUC5B)检测试剂盒 ,英文名: ELISA Kit for Mucin 5 Subtype B (MUC5B) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-09806 催乳素(PRL)检测试剂盒 ,英文名: ELISA Kit for Prolactin (PRL) ,适用种属: Oryctolagus cuniculus (Rabbit) ,规格: 48T/96T
JN-E-09807 蛋白酪氨酸磷酸酶受体N(PTPRN)检测试剂盒 ,英文名: ELISA Kit for Protein Tyrosine Phosphatase Receptor Type N (PTPRN) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-09808 亲环素B(CYPB)检测试剂盒 ,英文名: ELISA Kit for Cyclophilin B (CYPB) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-09809 抑制素结合蛋白(INHBP)检测试剂盒 ,英文名: ELISA Kit for Inhibin Binding Protein (INHBP) ,适用种属: Rattus norvegicus (Rat) ,规格: 48T/96T
JN-E-09810 溶菌酶(LZM)检测试剂盒 ,英文名: ELISA Kit for Lysozyme (LZM) ,适用种属: Oryctolagus cuniculus (Rabbit) ,规格: 48T/96T
JN-E-09811 干扰素β(IFNβ)检测试剂盒 ,英文名: ELISA Kit for Interferon Beta (IFNb) ,适用种属: Chicken (Gallus) ,规格: 48T/96T
JN-E-09812 核糖核酸酶A3(RNASE3)检测试剂盒 ,英文名: ELISA Kit for Ribonuclease A3 (RNASE3) ,适用种属: Rattus norvegicus (Rat) ,规格: 48T/96T
JN-E-09813 血管紧张素Ⅱ受体1(AGTR1)检测试剂盒 ,英文名: ELISA Kit for Angiotensin II Receptor 1 (AGTR1) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-09814 主要碱性蛋白(MBP)检测试剂盒 ,英文名: ELISA Kit for Major Basic Protein (MBP) ,适用种属: Rattus norvegicus (Rat) ,规格: 48T/96T
JN-E-09815 血管性血友病因子裂解蛋白酶(vWFcp)检测试剂盒 ,英文名: ELISA Kit for Von Willebrand Factor Cleaving Protease (vWFCP) ,适用种属: Rattus norvegicus (Rat) ,规格: 48T/96T
JN-E-09816 激活素A受体Ⅰ(ACVR1)检测试剂盒 ,英文名: ELISA Kit for Activin A Receptor Type I (ACVR1) ,适用种属: Rattus norvegicus (Rat) ,规格: 48T/96T
JN-E-09817 白介素6(IL6)检测试剂盒 ,英文名: ELISA Kit for Interleukin 6 (IL6) ,适用种属: Canis familiaris; Canine (Dog) ,规格: 48T/96T
JN-E-09818 白介素10(IL10)检测试剂盒 ,英文名: ELISA Kit for Interleukin 10 (IL10) ,适用种属: Canis familiaris; Canine (Dog) ,规格: 48T/96T
JN-E-09819 干扰素γ(IFNγ)检测试剂盒 ,英文名: ELISA Kit for Interferon Gamma (IFNg) ,适用种属: Canis familiaris; Canine (Dog) ,规格: 48T/96T
JN-E-09820 颗粒酶K(GZMK)检测试剂盒 ,英文名: ELISA Kit for Granzyme K (GZMK) ,适用种属: Rattus norvegicus (Rat) ,规格: 48T/96T
JN-E-09821 Ⅲ型前胶原羧基端原肽(PⅢCP)检测试剂盒 ,英文名: ELISA Kit for Procollagen III C-Terminal Propeptide (PIIICP) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-09822 Ⅱ型前胶原羧基端原肽(PⅡCP)检测试剂盒 ,英文名: ELISA Kit for Procollagen II C-Terminal Propeptide (PIICP) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-09823 胰岛素样生长因子2受体(IGF2R)检测试剂盒 ,英文名: ELISA Kit for Insulin Like Growth Factor 2 Receptor (IGF2R) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-09824 组织内转化生长因子β结合蛋白2(LTBP2)检测试剂盒 ,英文名: ELISA Kit for Latent Transforming Growth Factor Beta Binding Protein 2 (LTBP2) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-09825 丝裂原激活蛋白激酶激活蛋白激酶3(MAPKAPK3)检测试剂盒 ,英文名: ELISA Kit for Mitogen Activated Protein Kinase Activated Protein Kinase 3 (MAPKAPK3) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-09826 骨骼肌肌动蛋白α1(ACTα1)检测试剂盒 ,英文名: ELISA Kit for Actin Alpha 1, Skeletal Muscle (ACTa1) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-09827 葡萄糖转运蛋白3(GLUT3)检测试剂盒 ,英文名: ELISA Kit for Glucose Transporter 3 (GLUT3) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-09828 转化生长因子β刺激蛋白22(TSC22)检测试剂盒 ,英文名: ELISA Kit for Transforming Growth Factor Beta Stimulated Protein Clone 22 (TSC22) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-09829 前列腺素D合酶(PTGDS)检测试剂盒 ,英文名: ELISA Kit for Prostaglandin D2 Synthase, Hematopoietic (PTGDS) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-09830 电子转移黄素蛋白β肽(ETFβ)检测试剂盒 ,英文名: ELISA Kit for Electron Transfer Flavoprotein Beta Polypeptide (ETFb) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-09831 磷酸甘油酸变位酶2(PGAM2)检测试剂盒 ,英文名: ELISA Kit for Phosphoglycerate Mutase 2, Muscle (PGAM2) ,适用种属: Homo sapiens (Human) ,规格: 48T/96T
JN-E-09832 黑素瘤衍生亮氨酸拉链额外核因子(MLZE)检测试剂盒 ,英文名: ELISA Kit for Melanoma Derived Leucine Zipper Extra Nuclear Factor (MLZE) ,适用种属: Homo sapiens (Human) ,L-半胱氨酸规格: 48T/96T
JN-E-09833 结蛋白(Des)检测试剂盒 ,英文名: ELISA Kit for Desmin (Des) ,适用种属: Canis familiaris; Canine (Dog) ,规格: 48T/96T