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PE Mouse Anti-Human CD344
PE Mouse Anti-Human CD344

Flow cytometric analysis of CD344 expression on human cell lines. Cells from the human Weri-RB-1 Retinoblastoma Cell Line (ATCC HTB-169; solid line histogram) and Daudi Burkitt's Lymphoma Cell Line (ATCC CCL-213; dotted line histogram) were stained with PE Mouse Anti-Human CD344 antibody (Cat. No. 563660). The fluorescence histograms were derived from gated events with the forward and side light-scatter characteristics of viable cells. Flow cytometric analysis was performed using a BD FACSCanto™ II Flow Cytometer System.

Flow cytometric analysis of CD344 expression on human cell lines. Cells from the human Weri-RB-1 Retinoblastoma Cell Line (ATCC HTB-169; solid line histogram) and Daudi Burkitt's Lymphoma Cell Line (ATCC CCL-213; dotted line histogram) were stained with PE Mouse Anti-Human CD344 antibody (Cat. No. 563660). The fluorescence histograms were derived from gated events with the forward and side light-scatter characteristics of viable cells. Flow cytometric analysis was performed using a BD FACSCanto™ II Flow Cytometer System.

Product Details
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BD Pharmingen™
FZD4; Frizzled family receptor 4; Frizzled-4; Fz-4; FzE4; hFz4; EVR1; FEVR
Human (QC Testing)
Mouse BALB/c IgG1, κ
Human neuroblastoma Cell Line
Flow cytometry (Routinely Tested)
5 µl
HCDM 2006
AB_2738355
Aqueous buffered solution containing BSA and ≤0.09% sodium azide.
RUO


Preparation And Storage

Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze. The monoclonal antibody was purified from tissue culture supernatant or ascites by affinity chromatography. The antibody was conjugated with R-PE under optimum conditions, and unconjugated antibody and free PE were removed.

Product Notices

  1. This reagent has been pre-diluted for use at the recommended Volume per Test. We typically use 1 × 10^6 cells in a 100-µl experimental sample (a test).
  2. An isotype control should be used at the same concentration as the antibody of interest.
  3. Source of all serum proteins is from USDA inspected abattoirs located in the United States.
  4. Caution: Sodium azide yields highly toxic hydrazoic acid under acidic conditions. Dilute azide compounds in running water before discarding to avoid accumulation of potentially explosive deposits in plumbing.
  5. For fluorochrome spectra and suitable instrument settings, please refer to our Multicolor Flow Cytometry web page at www.bdbiosciences.com/colors.
  6. Please refer to www.bdbiosciences.com/us/s/resources for technical protocols.
563660 Rev. 1
Antibody Details
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CH3A4A7

The CH3A4A7 monoclonal antibody reacts with an extracellular epitope on human CD344 which is also known as Frizzled family receptor 4 (FZD4) or Frizzled-4.  CD344 is a member of the Frizzled family of proteins within the G protein-coupled receptor (GPCR) superfamily.  CD344 is a receptor for Wnt proteins and participates in the activation of the Wnt/beta-catenin pathway (canonical Wnt signaling).  Patients with familial exudative vitreoretinopathy (FEVR) carry mutations in Frizzled-4.  This disease is characterized by retinal degeneration and hearing loss.  On tissues, CD344 is almost ubiquitously expressed. CD344 is highly expressed in adult heart and skeletal muscle.

563660 Rev. 1
Format Details
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PE
R-Phycoerythrin (PE), is part of the BD family of Phycobiliprotein dyes. This fluorochrome is a multimeric fluorescent phycobiliprotein with excitation maximum (Ex Max) of 496 nm and 566 nm and an emission maximum (Em Max) at 576 nm. PE is designed to be excited by the Blue (488 nm), Green (532 nm) and Yellow-Green (561 nm) lasers and detected using an optical filter centered near 575 nm (e.g., a 575/26-nm bandpass filter). As PE is excited by multiple lasers, this can result in cross-laser excitation and fluorescence spillover on instruments with various combinations of Blue, Green, and Yellow-Green lasers. Please ensure that your instrument’s configurations (lasers and optical filters) are appropriate for this dye.
altImg
PE
Yellow-Green 488 nm, 532 nm, 561 nm
496 nm, 566 nm
576 nm
563660 Rev.1
Citations & References
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Development References (8)

  1. Ells A, Guernsey DL, Wallace K, et al. Severe retinopathy of prematurity associated with FZD4 mutations. Ophthalmic Genet. 2010; 31(1):37-43. (Biology). View Reference
  2. Gregorieff A, Pinto D, Begthel H, Destrée O, Kielman M, Clevers H. Expression pattern of Wnt signaling components in the adult intestine. Gastroenterology. 2005; 129(2):626-638. (Biology). View Reference
  3. Kirikoshi H, Sagara N, Koike J, et al. Molecular cloning and characterization of human Frizzled-4 on chromosome 11q14-q21. Biochem Biophys Res Commun. 1999; 264(3):955-961. (Biology). View Reference
  4. MacDonald ML, Goldberg YP, Macfarlane J, Samuels ME, Trese MT, Shastry BS. Genetic variants of frizzled-4 gene in familial exudative vitreoretinopathy and advanced retinopathy of prematurity. Clin Genet. 2005; 67(4):363-366. (Biology). View Reference
  5. Nikopoulos K, Venselaar H, Collin RW, et al. Overview of the mutation spectrum in familial exudative vitreoretinopathy and Norrie disease with identification of 21 novel variants in FZD4, LRP5, and NDP. Hum Mutat. 2010; 31(6):656-666. (Biology). View Reference
  6. Wirths S, Malenke E, Kluba T, et al. Shared cell surface marker expression in mesenchymal stem cells and adult sarcomas. 2013; 2(1):53-60. (Biology). View Reference
  7. Xu Q, Wang Y, Dabdoub A, et al. Vascular development in the retina and inner ear: control by Norrin and Frizzled-4, a high-affinity ligand-receptor pair. Cell. 2004; 116(6):883-895. (Biology). View Reference
  8. Zola H, Swart B, Banham A, et al. CD molecules 2006--human cell differentiation molecules.. J Immunol Methods. 2007; 319(1-2):1-5. (Clone-specific: Flow cytometry). View Reference
View All (8) View Less
563660 Rev. 1

Please refer to Support Documents for Quality Certificates


Global - Refer to manufacturer's instructions for use and related User Manuals and Technical data sheets before using this products as described


Comparisons, where applicable, are made against older BD Technology, manual methods or are general performance claims.  Comparisons are not made against non-BD technologies, unless otherwise noted.

For Research Use Only. Not for use in diagnostic or therapeutic procedures.