L-Lactic Acid (LA) Colorimetric Assay Kit E-BC-K044-S from Elabscience Bionovation Inc.

Product Specs
ItemL-Lactic Acid (LA) Colorimetric Assay Kit
CompanyElabscience Bionovation Inc.
Price $220.00Supplier Page View Company Product Page
Catalog NumberE-BC-K044-S
Quantity50 Assays
Research AreaGlycolysis and Lipid Metabolism
Sample Typeserum;plasma;cell culture supernatant;tissue;cells
Detection Range0.05-6.0 mmol/L
Assay Time60 min
Sensitivity0.05 mmol/L
DetectionColorimetric method

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Elabscience Bionovation Inc.

14780 Memorial Drive

Suite 105

Houston, Texas 77079

United States

Phone: 1-832-243-6086
Toll-free: 1-888-852-8623
Fax: 1-832-243-6017

Email: techsupport@elabscience.com

Company Profile

Website: www.elabscience.com

(1) HSPE1 promotes immune evasion in lung adenocarcinoma by mediating mitochondrial oxidative stress via histone lactylation-mediated SDHA transcriptional activationTransl OncolJuly 14, 2026Tao Xie, Manxiang Lig centrifugation at 4 °C for 10 min. Subsequently, the test substance and the colorimetric reagent (E-BC-K044-S, Elabscience, China) were accurately reacted at 37 °C for 10 min. The amount of lactate production was

(2) PEAR1 Promotes Glucose Metabolism Reprogramming in Sepsis-Associated Acute Lung Injury via AARS1-Mediated HIF-1α LactylationAdv Sci (Weinh)July 14, 2026Shuai Li, Zongqing Lu, Pu Fang, Qingqing Pang, Xianghui Wu, Bo Wang, Min Liang, Jingjing Pan, Haobo Kong, Haijian Cai, et al.serum, lung tissue and cultured cells were determined using a commercial Lactate Assay Kit (Elabscience, E‐BC‐K044‐S). The concentrations of IL‐6, TNF‐α, and IL‐1β in both the cell culture supernatants and BALF were measured

(3) Mechanism of FoxO1 in the Metabolic Shift of Fetal Rat HeartMoleculesApril 13, 2026William William, Neng Tine Kartinah, Ani Retno Prijanti, Yoga Yuniadi, Prasandhya Astagiri Yusuf, Yow-Pin LimAcid Lactic acid levels were determined using the L-Lactic Acid Colorimetric Assay Kit (Elabscience, #E-BC-K044-S, Wuhan, China), according to the manufacturer’s protocol. A total of 20 μL of ddH2O was added to an

(4) IDH1 mutation creates a dependency on fatty acid metabolism that underlies sensitivity to cuproptosis in acute myeloid leukemia cellsInternational Journal of Medical SciencesFebruary 26, 2026Xuening Zhang, Dayuan Zheng, Tong Chu, Dongfan Yang, Kuanyun Zhang, Shaokui Liang, Lu Yang, Wenzhe Mawith O-toluidine (S0201, Beyotime, Shanghai, China) and L-Lactic Acid (LA) Colorimetric Assay Kit (E-BC-K044-S, Elabscience Biotechnology, Wuhan, China) to detect the concentration of glucose and lactate in the

(5) Targeting ubiquitin-specific protease 14 reduces metastatic potential and metabolic activity in cervical cancer via direct modulation of monocarboxylate transporter-4Journal of Translational MedicineDecember 2, 2025Ravi Chauhan, Gunjan Dagar, Lakshay Malhotra, Ashna Gupta, Anju Surendranath, Harshul Kapoor, Hemant Yadav, Rajat Ujjainiya, Suraja Kumar Das, Sameer Mirza, et al.cellular debris. Lactic acid levels were quantified using the L-Lactic Acid Colorimetric Assay Kit (E-BC-K044-S, Elabscience) according to the manufacturer’s instructions. Briefly, 20 µL of each sample was incubated

(6) Adiponectin pathway regulates cerebral metabolic dysfunction and neuroinflammation via the AdipoR1/PI3K/Akt axis in Perioperative Neurocognitive DisorderBMC GeriatricsSeptember 26, 2025Zhijing Zhang, Chengyuan Hu, Binbin Li, Chengzhi Zhong, Lideng Guo, Baiqin Su, Huiqun Chen, Haihui Xiecollection, CSF samples were immediately stored at −80 °C and assayed within 24 h. Lactate (Elabscience, E-BC-K044-S) and pyruvate (Elabscience, E-BC-K130-S) levels were measured by colorimetric analysis (CMA600 Microdialysis

(7) Histone lactylation exacerbates acute lung injury in septic mice by promoting ferroptosis in pulmonary microvascular endothelial cellsBurns & TraumaSeptember 18, 2025Pu Fang, Shuai Li, Zong-Qing Lu, Dun-Lin Xia, Meng-Meng Xu, Jing-Jing Pan, Lin Fu, Geng-Yun Sun, Qing-Hai Youparticipation. Serum samples from all participants were analysed to measure levels of lactate (Elabscience, E-BC-K044-S), MDA, long-chain acyl-CoA synthetase 4 (ACSL4) (AiFang biological, Changsha, China), and ferritin (AiFang

(8) T cell-related diagnostic model and the underlying mechanism related to PRF1-mediated glycolysis in sepsis: evidences from single-cell, bulk transcriptomics, and experiment validationEur J Med ResAugust 11, 2025Fu Tian, Hui Chen, Zhicheng Huang, Kai Qiuassay kits (E-EL-M3063, Elabscience®), IL-1β assay kits (E-EL-M0037, Elabscience®), and lactate kits (E-BC-K044-S, Elabscience®) according to the manufacturer’s instructions. The absorbance was measured at 450 (for

(9) Identification of lactylation-associated immune and metabolic regulators in bladder cancer via integrated bulk and single-cell transcriptomicsFront ImmunolJuly 9, 2025Yanjun Chen, Yu Sun, Xiaoyan Liumeasurement Intracellular lactate levels were quantified using the L-Lactic Acid (LA) Colorimetric Assay Kit (E-BC-K044-S, Elabscience, Wuhan, China) according to the manufacturer’s protocol. Briefly, T24 and EJ-138 cells

(10) IGFBP5 promotes EndoMT and renal fibrosis through H3K18 lactylation in diabetic nephropathyCell Mol Life SciMay 27, 2025Xiaofang Hu, Wei Chen, Ming Yang, Mengwei Li, Xiangyi Li, Shaxi Ouyang(ECL) kit (Beyotime) and quantified by ImageJ software. Lactate production assay A Lactate Assay Kit (E-BC-K044-S, Elabscience) was used to determine the amount of lactate. Briefly, 20 µL of the supernatant was mixed

(11) Single-nucleus RNA sequencing uncovers metabolic dysregulation in the prefrontal cortex of major depressive disorder patientsSci RepMarch 3, 2025Xiang-Yao Li, Yingbo Rao, Guo-Hao Li, Luxi He, Yaohan Wang, Wenli He, Ping Fang, Chenyu Pei, Lun Xi, Haiyan Xie, et al.laboratory assays. Serum lactate levels were measured using an L-lactic acid (LA) Colorimetric Assay Kit (E-BC-K044-S, Elabscience) according to the manufacturer’s instructions. Assays were performed by the same technician,

(12) NDUFB7 mutations cause brain neuronal defects, lactic acidosis, and mitochondrial dysfunction in humans and zebrafishCell Death DiscovMarch 1, 2025Yen-Lin Chen, Brian Hon-Yin Chung, Masakazu Mimaki, Shumpei Uchino, Yin-Hsiu Chien, Christopher Chun-Yun Mak, Steven Shinn-Forng Peng, Wei-Chen Wang, Yu-Li Lin, Wuh-Liang Hwu, et al.lactic acid content was measured by the L-Lactic Acid (LA) Colorimetric Assay Kit (Elabscience, Cat# E-BC-K044-S, Houston TX, USA) Seahorse XFe24 cell Mito stress assay The oxygen consumption rate (OCR) of 24- hpf

(13) Lactylation of Histone H3k18 and Egr1 Promotes Endothelial Glycocalyx Degradation in Sepsis‐Induced Acute Lung InjuryAdvanced ScienceDecember 25, 2024Zongqing Lu, Pu Fang, Shuai Li, Dunling Xia, Jingjing Zhang, Xianghui Wu, Jingjing Pan, Haijian Cai, Lin Fu, Gengyun Sun, et al.tissues, and cells lactate levels were measure by L‐Lactic Acid (LA) Colorimetric Assay Kit (Elabscience, E‐BC‐K044‐S). Mice serum concentration of HSPG2 and syndecan‐1 were measured by Heparan Sulfate Proteoglycan 2 ELISA

(14) MICU2 up-regulation enhances tumor aggressiveness and metabolic reprogramming during colorectal cancer developmentPLOS BiologyOctober 28, 2024Alison Robert, David Crottès, Jérôme Bourgeais, Naig Gueguen, Arnaud Chevrollier, Jean-François Dumas, Stéphane Servais, Isabelle Domingo, Stéphanie Chadet, Julien Sobilo, et al.production Lactate production was assessed with the L-Lactic Acid Colorimetric Assay Kit (Reference: E-BC-K044-S, Elabscience, Texas, USA) according to the manufacturer’s instructions. Fatty acid oxidation activity Visualization

(15) N6‐isopentenyladenosine inhibits aerobic glycolysis in glioblastoma cells by targeting PKM2 expression and activityFEBS Open BioMay 1, 2024Cristina Pagano, Laura Coppola, Giovanna Navarra, Giorgio Avilia, Beatrice Savarese, Giovanni Torelli, Sara Bruzzaniti, Erica Piemonte, Mario Galgani, Chiara Laezza, et al.reported in Table 1. Lactic acid assay kit a l‐lactic acid Colorimetric Assay Kit (Elabscience; Cat.No.: E‐BC‐K044‐S) was used to assess lactate content in samples. This colorimetric assay was performed in triplicate

(16) Proteogenomics of clear cell renal cell carcinoma response to tyrosine kinase inhibitorNature communicationsJuly 17, 2023Zhang H, Bai L, Wu XQ, Tian X, Feng J, Wu X, Shi GH, Pei X, Lyu J, Yang G, et al.supernatant was determined utilizing the l-lactic acid/lactate (LA) Colorimetric Assay Kit (Elabscience, #E-BC-K044-S), according to the manufacturer’s instructions. eGFR measurement CKD-EPI equation73 was used to estimate

(17) circ_0006089 promotes gastric cancer growth, metastasis, glycolysis, and angiogenesis by regulating miR-361-3p/TGFB1Cancer scienceJune 1, 2022Zhou Y, Zhang Q, Liao B, Qiu X, Hu S, Xu Q.

(18) KLF9 (Kruppel Like Factor 9) induced PFKFB3 (6-Phosphofructo-2-Kinase/Fructose-2, 6-Biphosphatase 3) downregulation inhibits the proliferation, metastasis and aerobic glycolysis of cutaneous squamous cell carcinoma cellsBioengineeredOctober 6, 2021Jiahua Xing, Ziqi Jia, Yichi Xu, Muzi Chen, Zheng Yang, Youbai Chen, Yan HanGlucose Assay kit (cat. no. E-BC-K234-S; Elabscience), L-Lactic Acid Colorimetric Assay kit (cat. no. E-BC-K044-S; Elabscience) and ATP Assay Kit (cat. no. S0026; Beyotime). Dual luciferase reporter assay Luciferase

(19) circ-PRKCI targets miR-1294 and miR-186-5p by downregulating FOXK1 expression to suppress glycolysis in hepatocellular carcinomaMolecular Medicine ReportsApril 19, 2021Wenqi Chen, Yuehua Li, Jing Zhong, Gebo WenAssay kit (cat. no. E-BC-K234-S; Elabscience) and a L-Lactic Acid Colorimetric Assay kit (cat. no. E-BC-K044-S; Elabscience), according to the manufacturers' protocols, respectively, as previously described (17,18). Statistical

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L-Lactic Acid (LA) Colorimetric Assay Kit

L-Lactic Acid (LA) Colorimetric Assay Kit

L-Lactic Acid (LA) Colorimetric Assay Kit from Elabscience Bionovation Inc.

Elabscience Bionovation Inc.

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L-Lactic Acid (LA) Colorimetric Assay Kit from Elabscience Bionovation Inc.

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