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Annexin V, TRITC Labeled

Fluorescence image of Jurkat cells stained with TRITC-Annexin V. Jurkat cells were treated without (Left) or with 1 μM staurosporine (Right) in 37 ºC for 4 hours. The fluorescence intensity was measured using a fluorescence microscope with TRITC filter set.
Fluorescence image of Jurkat cells stained with TRITC-Annexin V. Jurkat cells were treated without (Left) or with 1 μM staurosporine (Right) in 37 ºC for 4 hours. The fluorescence intensity was measured using a fluorescence microscope with TRITC filter set.
Fluorescence image of Jurkat cells stained with TRITC-Annexin V. Jurkat cells were treated without (Left) or with 1 μM staurosporine (Right) in 37 ºC for 4 hours. The fluorescence intensity was measured using a fluorescence microscope with TRITC filter set.
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Telephone1-800-990-8053
Fax1-800-609-2943
Emailsales@aatbio.com
InternationalSee distributors
ShippingStandard overnight for United States, inquire for international
Physical properties
Molecular weight~36000
SolventWater
Spectral properties
Correction Factor (260 nm)0.27
Correction Factor (280 nm)0.34
Extinction coefficient (cm -1 M -1)100000
Excitation (nm)544
Emission (nm)570
Storage, safety and handling
H-phraseH303, H313, H333
Hazard symbolXN
Intended useResearch Use Only (RUO)
R-phraseR20, R21, R22
StorageFreeze (< -15 °C); Minimize light exposure
UNSPSC12352200

OverviewpdfSDSpdfProtocol


Molecular weight
~36000
Correction Factor (260 nm)
0.27
Correction Factor (280 nm)
0.34
Extinction coefficient (cm -1 M -1)
100000
Excitation (nm)
544
Emission (nm)
570
Annexins are a family of proteins that bind to phospholipid membranes in the presence of calcium. Annexin V is a valuable tool for studying cell apoptosis. It is used as a probe to detect cells which have expressed phosphatidylserine on the cell surface, a feature found in apoptosis as well as other forms of cell death. There are a variety of parameters that can be used for monitoring cell viability. Annexin V-dye conjugates are widely used to monitor cell apoptosis through measuring the translocation of phosphatidylserine (PS). In apoptosis, PS is transferred to the outer leaflet of the plasma membrane. The appearance of phosphatidylserine on the cell surface is a universal indicator of the initial/intermediate stages of cell apoptosis and can be detected before morphological changes can be observed. This fluorescent TRITC-Annexin V conjugate is widely used for monitoring cell apoptosis with a flow cytometer or a fluorescence microscope. For microplate assays of annexin V-based cell apoptosis detection, we recommend you use our Cell Meter™ kits.

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spectrum

Spectral properties

Correction Factor (260 nm)0.27
Correction Factor (280 nm)0.34
Extinction coefficient (cm -1 M -1)100000
Excitation (nm)544
Emission (nm)570

Product Family


NameExcitation (nm)Emission (nm)Extinction coefficient (cm -1 M -1)Quantum yieldCorrection Factor (280 nm)
Annexin V, FITC Labeled491516730000.920.254

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Citations


View all 2 citations: Citation Explorer
Orai3 Regulates Pancreatic Cancer Metastasis by Encoding a Functional Store Operated Calcium Entry Channel
Authors: Arora, Samriddhi and Tanwar, Jyoti and Sharma, Nutan and Saurav, Suman and Motiani, Rajender K
Journal: Cancers (2021): 5937
Response of Mammalian cells to non-thermal intense narrowband pulsed electric fields
Authors: Katsuki, Sunao and Li, Yulan and Miyakawa, Daiki and Yamada, Ryo and Onishi, Nobuaki and Lim, Soowon
Journal: (2017): 1358--1361

References


View all 90 references: Citation Explorer
Annexin A5-functionalized bimodal lipid-based contrast agents for the detection of apoptosis
Authors: van Tilborg GA, Mulder WJ, Deckers N, Storm G, Reutelingsperger CP, Strijkers GJ, Nicolay K.
Journal: Bioconjug Chem (2006): 741
Annexin V/beta5 integrin interactions regulate apoptosis of growth plate chondrocytes
Authors: Wang W, Kirsch T.
Journal: J Biol Chem (2006): 30848
Myocyte apoptosis during acute myocardial infarction in rats is related to early sarcolemmal translocation of annexin A5 in border zone
Authors: Monceau V, Belikova Y, Kratassiouk G, Robidel E, Russo-Marie F, Charlemagne D.
Journal: Am J Physiol Heart Circ Physiol (2006): H965
Analysis of cycloheximide-induced apoptosis in human leukocytes: Fluorescence microscopy using annexin V/propidium iodide versus acridin orange/ethidium bromide
Authors: Baskic D, Popovic S, Ristic P, Arsenijevic NN.
Journal: Cell Biol Int (2006): 924
In-vivo visualization of radiation-induced apoptosis using (125)I-annexin V
Authors: Watanabe H, Murata Y, Miura M, Hasegawa M, Kawamoto T, Shibuya H.
Journal: Nucl Med Commun (2006): 81
Mapping of treatment-induced apoptosis in normal structures: 99mTc-Hynic-rh-annexin V SPECT and CT image fusion
Authors: Kartachova MS, Valdes Olmos RA, Haas RL, Hoebers FJ, van den Brekel MW, van Z and wijk N, Herk M, Verheij M.
Journal: Eur J Nucl Med Mol Imaging (2006): 893
Non-fusion expression in Escherichia coli: Single-step purification of recombinant human annexin A5 for detection of apoptosis
Authors: Wang F, He XW, Yan HL, Huang JJ, Zhang Y, Jiang L, Gao YJ, Sun SH.
Journal: Protein Expr Purif (2006): 80
Quantum dots based probes conjugated to annexin V for photostable apoptosis detection and imaging
Authors: Le Gac S, Vermes I, van den Berg A.
Journal: Nano Lett (2006): 1863
Lymphoma cells protected from apoptosis by dysregulated bcl-2 continue to bind annexin V in response to B-cell receptor engagement: a cautionary tale
Authors: Holder MJ, Barnes NM, Gregory CD, Gordon J.
Journal: Leuk Res (2006): 77
The impact of altered annexin I protein levels on apoptosis and signal transduction pathways in prostate cancer cells
Authors: Hsiang CH, Tunoda T, Whang YE, Tyson DR, Ornstein DK.
Journal: Prostate (2006): 1413