quantitative

Itaconate-alkyne (ITalk) 是一种生物正交探针，用于对炎症性巨噬细胞中的衣康酸进行定量和位点特异性化学蛋白质组学分析，并能够对其直接靶标进行生化评估和蛋白质组学分析。

5-Chlorovaleronitrile (AI320151) 可用作定量结构毒性模型来预测水生毒性。

Betulonic acid (Liquidambaric acid) 是一种在许多植物中存在的三萜类天然产物，具有抗肿瘤，抗炎，抗寄生虫和抗病毒的活性。

N-Formyl-Met-Leu-Phe-Lys (fMLFK) 是一种多肽，是选择性FPR1激动剂，作用于 FPR1(IC50:3.5 nM)，FPR2(IC50:6.7 nM) 和 FPR2-D2817.32G(IC50:0.88 nM) 。

Benzoic acid (Standard)（苯甲酸标准品）是一种可用于定量分析的标准物质。Benzoic acid (Dracylic acid) 是一种存在于许多植物中的芳香醇，是食品，饮料，化妆品和其他产品的常用添加剂。

Dansyl glutathione is a capture agent used for quantitative assessment and identification of reactive metabolites.

IA-Alkyne (Iodoacetamide-alkyne) 是TRP 通道 (TRPC) 的激动剂，有用于呼吸道感染相关疾病研究的潜力。IA-Alkyne 可以用于开发同位素标记的探针，在定量的半胱氨酸反应分析 (cysteine-reactivity)有应用的价值。

Pimonidazole hydrochloride 通过与大分子共价结合或在其硝基还原后形成还原性代谢物在缺氧细胞中积累。 可用于肿瘤缺氧的定性和定量评估。 它是一种新型的缺氧标志物，用于肿瘤缺氧和肿瘤细胞增殖的互补研究。

Pimonidazole 是缺氧标记物，能够与大分子的共价结合或被还原形成还原性代谢物后在缺氧细胞中积累，可用于定性和定量评估肿瘤缺氧。它可用于瘤内缺氧和细胞增殖的补充性研究。

Martinostat是一种HDAC抑制剂，可放射性核素标记以用于体内中枢神经系统及主要外周器官中HDACs的定量成像。

DUO-5-D8 2TFA (DUO-5 2TFA)是一种氘标记的海兔毒素类似物，可用作药物开发过程中定量的示踪剂，常用于合成 ADC 化合物。

PNU159682-EDA(D4) 是一种氘标记的用于抗体药物偶联物（ADC）的药物连接剂，它通过使用 PNU159682-D4（一种强效的 DNA 拓扑异构酶 II 抑制剂）并与 EDA 连接而成，常用于合成 ADC 化合物。其中氘标记可用作药物开发过程中定量的示踪剂。

1-Methoxy-3-methylbenzene是一种QSAR(定量构效关系)分析得到的潜在Acetylcholinesterase抑制剂，广泛应用于生物化学实验和药物合成研究。

Mal-RP is a quantitative chemical probe for live-cell labeling and imaging of proteins that are sensitive to redox modifications.

Ota-vasotocin is a ligand utilized in quantitative receptor autoradiography for oxytocin receptors.

Pibuterol Acetate is a short-acting beta-2 adrenergic receptor agonist with bronchiectasis and is used as a respiratory activated quantitative inhaler in the treatment of asthma.

Olmesartan medoxomil impurity C is an Olmesartan medoxomil impurity. Olmesartan medoxomil is a potent and selective angiotensin AT1 receptor inhibitor with IC50 of 66.2 μM. [1]. Senda A, et al. Effects of Angiotensin II Receptor Blockers on Metabolism of Arachidonic Acid via CYP2C8. Biol Pharm Bull. 2015;38(12):1975-9. [2]. Shah S, et al. Simultaneous Quantitative Analysis of Olmesartan Medoxomil and Amlodipine Besylate in Plasma by High-performance Liquid Chromatography Technique. J Young Pharm. 2012 Apr;4(2):88-94.

LEESGGGLVQPGGSMK acetate is a proteolysis peptide found in Infliximab, a chimeric monoclonal IgG1 antibody. It serves as a component of Infliximab and can be employed for the quantitative analysis of this antibody. Infliximab is specifically designed to bind to TNF-α[1].

19-hydroxy Cholesterol 是一种氧甾醇，是毛细管气体色谱法定量测甾醇的内标，可促进动脉粥样硬化。大西洋鳕鱼片（Merluccius hubbsi）的冷冻储存和烧烤可促进19-Hydroxy cholesterol含量增加。

(±)-11(12)-DiHET is an oxylipin. 11(S),12(S)-DiHET and 11(R),12(R)-DiHET are vicinal diols formedviaenzymatic hydration of 11(12)-EET by cytosolic or soluble epoxide hydrolases in a non-stereoselective manner.1,2,3(±)11(12)-DiHET MaxSpec standard is a quantitative grade standard of (±)11(12)-DiHET that has been prepared specifically for mass spectrometry and related applications where quantitative reproducibility is required. The solution has been prepared gravimetrically and is supplied in a deactivated glass ampule sealed under argon. The concentration was verified by comparison to an independently prepared calibration standard. This (±)11(12)-DiHET MaxSpec standard is guaranteed to meet identity, purity, stability, and concentration specifications and is provided with a batch-specific certificate of analysis. Ongoing stability testing is performed to ensure the concentration remains accurate throughout the shelf life of the product.Note: The amount of solution added to the vial is in excess of the listed amount. Therefore, it is necessary to accurately measure volumes for preparation of calibration standards. Follow recommended storage and handling conditions to maintain product quality.

Bz-Nle-Lys-Arg-Arg-AMC是一种荧光四肽底物，用于定量检测登革热病毒(DV)NS2B-NS3蛋白酶、黄热病病毒(YFV)NS3蛋白酶和寨卡病毒NS3蛋白酶的活性。通过水解反应观测蛋白酶的裂解产物，AMC（7-氨基-4-甲基香豆素），的释放速率从而计算酶活性，激发 发射最大值分别为340-360 440-460 nm。

4-Trifluoromethylsalicylic acid-13C6 是 13C 标记的 4-Trifluoromethylsalicylic acid，主要用于药物开发过程中的定量示踪剂。4-Trifluoromethylsalicylic acid 也是一种血小板聚集抑制剂。

DSTYSLSSTLTLSK is a generic human peptide and can be used for infliximab quantitative detection. Infliximab (Avakine) is a chimeric monoclonal IgG1 antibody that specifically binds to TNF-α.

DSTYSLSSTLTLSK acetate 是可以用于英夫利昔单抗定量检测的人通用肽。