Bu-1A Antibody | L22

//www.bio-rad-antibodies.com/chicken-bu-1a-antibody-l22-mca2170f.html?RenderPageSpecific=1
Bu-1A Antibody | L22 gallery image 1

Published customer image:
Mouse anti Chicken Bu-1 antibody, clone L22 used for immunofluorescence studies.
Image caption:
Confocal analysis of MacRed chicken post-hatch mononuclear phagocyte populations. (A) Splenic mononuclear phagocytes (red) and Bu-1+ B-cells (green) from a 16-week-old MacRed chicken. Rings of transgene-expressing cells can clearly be seen surrounding the ellipsoid (asterisk). (B) Bursa of Fabricius from an 8-day-old MacRed chicken: Bu-1+ B cells (green) show arrangement of the B-cell follicles; mononuclear phagocytes (red) are present in the medulla (M) and interfollicular region (red arrow), but not in the cortex (C) of B-cell follicles in the bursa of Fabricius. (C) Caecal tonsil B-cell follicle from a 10-week-old MacRed chicken, showing location of mononuclear phagocytes (red) and Bu-1+ B-cells (green). Transgene-expressing cells concentrated in the medulla region (M) of the B-cell follicle are a dense network of FDC. (D) Microglial cells (red) in the cerebellum of an 8-day-old MacRed chicken showing colocalisation with CD45 staining (green). (E) Kupffer cells (red) showing colocalisation with CSF1R (green) from a 13-week-old MacRed chicken liver. (F) Lung mononuclear phagocytes (red) and Bu-1+ B-cells (green) in the interstitial tissue of the parabronchial wall from a 16-week-old MacRed chicken. The parabronchial lumen (pb) is indicated. (G) Epidermal mononuclear phagocyte cells (red) in epidermal sheet preparation from a 10-week-old MacRed chicken. (H) Breast muscle mononuclear phagocytes (red) from a 16-week-old MacRed chicken co-expressing MHCII (green). (I) Feather pulp mononuclear phagocytes from an 8-day-old MacRed chicken (red) co-stained with CD45 (green). Scale bars: 50 μm.

From: Balic A, Garcia-Morales C, Vervelde L, Gilhooley H, Sherman A, Garceau V, Gutowska MW, Burt DW, Kaiser P, Hume DA, Sang HM. Visualisation of chicken macrophages using transgenic reporter genes: insights into the development of the avian macrophage lineage. Development. 2014 Aug;141(16):3255-65.

Enlarge
Bu-1A Antibody | L22 gallery image 2

Published customer image:
Mouse anti Chicken Bu-1 antibody, clone L22 used for immunofluorescence studies.
Image caption:
F distribution of lymphoid aggregates in the MacRed chicken gut. (A-I) External views of different regions of a 1-year-old MacRed chicken showing several scattered lymphoid aggregates in the jejunum (A-C), numerous scattered lymphoid aggregates in the ileum (D-F) and a high concentration of lymphoid aggregates in the ileum Peyer's Patch. Scale bars in A-I: 500 μm. (J-L) Immunofluorescence staining of Peyers patches showing organisation of CSF1R-mApple-expressing cells (red) in relation to: (J) Bu-1+ B-cells (green), (K) TCR αβß (Vβ1)+ T-cells (green) and (L) CVI-ChNL-74.2+ macrophages (green). Scale bars in J-L: 100 μm.

From: Balic A, Garcia-Morales C, Vervelde L, Gilhooley H, Sherman A, Garceau V, Gutowska MW, Burt DW, Kaiser P, Hume DA, Sang HM. Visualisation of chicken macrophages using transgenic reporter genes: insights into the development of the avian macrophage lineage. Development. 2014 Aug;141(16):3255-65.

Enlarge
  • Bu-1A Antibody | L22 thumbnail image 1
  • Bu-1A Antibody | L22 thumbnail image 2
(Rated 0.0 out of 5 based on 0 customer reviews)
  • Product Type
    Monoclonal Antibody
  • Clone
    L22
  • Isotype
    IgG1
2 Formats Available
    Product CodeApplicationsDatasheetMSDSPack SizeList PriceQuantity
    MCA2170FFdatasheet pdfdatasheet pdf0.1 mg
    MCA2170F
    MCA2170PEFdatasheet pdfdatasheet pdf100 Tests
    MCA2170PE
    Summary
    Secondary Antibodies
    Negative Isotype Controls
    Useful Reagents
    Positive Controls
    Histology Controls
    More Images
    References
    Reviews
    -
    • Mouse anti Chicken Bu-1a, clone L22 recognises the 'a' allele of the polymorphic cell surface antigen Bu-1, also known as chB6. Bu-1a is a 70 kDa alloantigen expressed on B cells and a subset of macrophages. Reports suggest that Bu-1 is expressed on B cell precursors at early stages of development (Houssaint et al. 1991).
      Weak cross-reactivity with Bu-1b may be seen at higher antibody levels. This may be removed by appropriate titration. Mouse anti chicken BU-1a, clone L22 cross reacts with quail Bu-1 but does not appear reactive with either turkey or guinea fowl tissues (Igyarto et al. 2008)
    • Intended Use
    • Target Species
      Chicken
    • Species Cross-Reactivity
      Target SpeciesCross Reactivity
      Quailyes
      Turkeyno
      Guinea Fowlno
      N.B. Antibody reactivity and working conditions may vary between species.
    • Product Form
      Purified IgG conjugated to Fluorescein Isothiocyanate Isomer 1 (FITC) - liquid
      Purified IgG conjugated to R. Phycoerythrin (RPE) - lyophilised
    • Reconstitution
      Reconstitute with 1.0 ml distilled water
    • Preparation
      Purified IgG prepared by affinity chromatography on Protein G from tissue culture supernatant
      Purified IgG prepared by affinity chromatography on Protein G from tissue culture supernatant
    • Preservative Stabilisers
      0.09%Sodium Azide
      1%Bovine Serum Albumin
      0.09%Sodium Azide
      1%Bovine Serum Albumin
      5%Sucrose
    • Immunogen
      Chicken Bursa cells.
    • Purity
    • Approx. Protein Concentrations
      IgG concentration 0.1 mg/ml
    • Reagents In The Kit
    • Preparing The Antibody
    • Test Principle
    • Buffer Solution
      Phosphate buffered saline
      Phosphate buffered saline
    • Fusion Partners
      Spleen cells from immunised Balb/c mice were fused with cells of the mouse SP2/0-Ag14 myeloma cell line.
    • Storage
      Store at +4oC or at -20oC if preferred.

      This product should be stored undiluted.

      Storage in frost-free freezers is not recommended. This product is photosensitive and should be protected from light.

      Avoid repeated freezing and thawing as this may denature the antibody. Should this product contain a precipitate we recommend microcentrifugation before use.
      Prior to reconstitution store at +4oC.
      After reconstitution store at +4oC.
      DO NOT FREEZE.
      This product should be stored undiluted. This product is photosensitive and should be protected from light. Should this product contain a precipitate we recommend microcentrifugation before use.
    • Shelf Life
      18 months from date of despatch.
      12 months from date of reconstitution.
    • Acknowledgements
    • Regulatory
      For research purposes only
    • This product has been reported to work in the following applications. This information is derived from testing within our laboratories, peer-reviewed publications or personal communications from the originators. Please refer to references indicated for further information. For general protocol recommendations, please visit the antibody protocols page.

    • Application NameYesNoMin DilutionMax Dilution
      Flow Cytometry1/201/80
    • Application NameYesNoMin DilutionMax Dilution
      Flow CytometryNeat1/5

    • Where this antibody has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Suggested working dilutions are given as a guide only. It is recommended that the user titrates the antibody for use in their own system using appropriate negative/positive controls.
    • Technical Advice
    • Technical Advice
    • Recommended Protocol
    • Recommended Protocol
    • Flow Cytometry
      Use 10ul of the suggested working dilution to label 106 cells in 100ul.
    • ELISA
    • ELISA
    • Immunohistology
    • Immunohistology
    • Histology Positive Control Tissue
    • Histology Positive Control Tissue
    • Immunofluorescence
    • Immunofluorescence
    • Western Blotting
    • Western Blotting
    • Instructions For Use
    • Instructions For Use

    Additional Bu-1A Antibody Formats

    Formats Clone Applications Sizes available
    Bu-1A Antibody : FITC L22 F 0.1 mg
    Bu-1A Antibody : RPE L22 F 100 Tests
    • Copyright © 2016 Bio-Rad

    Recommended Secondary Antibody

      Recommended Negative Isotype Control

        DescriptionProduct CodePack SizeApplicationsList PriceQuantity
        Mouse IgG1 Negative Control:RPEMCA928PE100 TestsF
        MCA928PE

        Useful Reagents

          Recommended Positive Controls

            Histology Controls

              References

              Write your review

              You may also be interested in...