Ultra-LEAF™ Purified anti-human CD14 Antibod
- 产品名称：
- Ultra-LEAF™ Purified anti-human CD14 Antibod
- 产品类别：
- 抗体
- 产品编号：
- 301861
- 产品应用：
- 301861
- Verified Reactivity
- Human, Cynomolgus, Rhesus
- Reported Reactivity
- African Green, Capuchin Monkey, Cow, Chimpanzee, Common Marmoset, Cotton-topped Tamarin, Dog, Pigtailed Macaque, Squirrel Monkey
- Antibody Type
- Monoclonal
- Host Species
- Mouse
- Immunogen
- Full-length human CD14 protein
- Formulation
- 0.2 ?m filtered in phosphate-buffered solution, pH 7.2, containing no preservative. Endotoxin level is <0.01 EU/?g of the protein (<0.001 ng/?g of the protein) as determined by the LAL test.
- Preparation
- The Ultra-LEAF? (Low Endotoxin, Azide-Free) antibody was purified by affinity chromatography.
- Concentration
- The antibody is bottled at the concentration indicated on the vial, typically between 2 mg/mL and 3 mg/mL. Older lots may have also been bottled at 1 mg/mL. To obtain lot-specific concentration, please enter the lot number in our Concentration and Expiration Lookup or Certificate of Analysis online tools.
- Storage & Handling
- The antibody solution should be stored undiluted between 2°C and 8°C. This Ultra-LEAF? solution contains no preservative; handle under aseptic conditions.
- Application
-
FC - Quality tested
CyTOF? - Verified
- Recommended Usage
Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. For flow cytometric staining, the suggested use of this reagent is ≤ 2.0 ?g per million cells in 100 ?l volume or 100 ?l of whole blood. It is recommended that the reagent be titrated for optimal performance for each application.
- Application Notes
The M5E2 antibody inhibits monocyte activation and cytokine production induced by LPS. Additional reported applications (for the relevant formats) include: immunohistochemical staining of acetone-fixed frozen sections, blocking of LPS stimulation4, and immunofluorescence microscopy5. Clone M5E2 is not recommended for immunohistochemical staining of formalin-fixed paraffin-embedded sections. The Ultra-LEAF? purified antibody (Endotoxin < 0.01 EU/?g, Azide-Free, 0.2 ?m filtered) is recommended for functional assays (Cat. No. 301861 and 301862).
- Application References
(PubMed link indicates BioLegend citation) -
- McMichael A, et al. 1987. Leucocyte Typing III. Oxford University Press. New York.
- Knapp W, et al. Eds. 1989. Leucocyte Typing IV. Oxford University Press. New York. (IHC-F)
- Schlossman S, et al. Eds. 1995. Leucocyte Typing V. Oxford University Press. New York.
- Power CP, et al. 2004. J. Immunol. 173:5229. (Block)
- Williams KC, et al. 2001. J. Exp. Med. 193:905.
- Iwamoto S, et al. 2007. J. Immunol. 179:1449. (FC) PubMed
- Santer DM, et al. 2010. J. Immunol. 485:4739. PubMed
- Yoshino N, et al. 2000. Exp. Anim. (Tokyo) 49:97. (FC)
- Zizzo G, et al. 2012. J. Immunol. 189:3508. PubMed
- Stoeckius M, et al. 2017. Nat. Methods. 14:865. (PG)
- Peterson VM, et al. 2017. Nat. Biotechnol. 35:936. (PG)
- Product Citations
-
- Thrash EM, et al. 2020. STAR Protoc. 1:100055. PubMed
- RRID
- AB_2814124 (BioLegend Cat. No. 301861) AB_2814125 (BioLegend Cat. No. 301862)
- Structure
- GPI-linked membrane glycoprotein, 53-55 kD
- Distribution
-
Monocytes, macrophages, granulocytes (low)
- Function
- LPS receptor, clearance of Gram-negative pathogens
- Ligand/Receptor
- LPS
- Cell Type
- Granulocytes, Macrophages, Monocytes, Neutrophils
- Biology Area
- Cell Biology, Immunology, Innate Immunity, Neuroinflammation, Neuroscience
- Molecular Family
- CD Molecules
- Antigen References
-
1. Stocks S, et al. 1990. Biochem. J. 268:275.
2. Wright S, et al. 1990. Science 249:1434.
- Gene ID
- 929 View all products for this Gene ID
- UniProt
- View information about CD14 on UniProt.org
