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Rabbit Recombinant Monoclonal Sialoadhesin/CD169 antibody. Suitable for ICC/IF, WB, Flow Cyt, IHC-P, mIHC and reacts with Mouse, Rat, Transfected cell line - Mouse samples. Cited in 1 publication.

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Images

Multiplex immunohistochemistry - Anti-Sialoadhesin/CD169 antibody [EPR27102-11] (AB312840), expandable thumbnail
  • Multiplex immunohistochemistry - Anti-Sialoadhesin/CD169 antibody [EPR27102-11] (AB312840), expandable thumbnail
  • Western blot - Anti-Sialoadhesin/CD169 antibody [EPR27102-11] (AB312840), expandable thumbnail
  • Western blot - Anti-Sialoadhesin/CD169 antibody [EPR27102-11] (AB312840), expandable thumbnail
  • Immunocytochemistry/ Immunofluorescence - Anti-Sialoadhesin/CD169 antibody [EPR27102-11] (AB312840), expandable thumbnail

Publications

Key facts

Isotype
IgG
Host species
Rabbit
Storage buffer

pH: 7.2 - 7.4
Preservative: 0.01% Sodium azide
Constituents: PBS, 40% Glycerol (glycerin, glycerine), 0.05% BSA

Form
Liquid
Clonality
Monoclonal

Immunogen

  • The exact immunogen used to generate this antibody is proprietary information.

Reactivity data

Select an application
Product promiseTestedExpectedPredictedNot recommended
ICC/IFWBFlow CytIHC-PmIHCIP
Human
Not recommended
Not recommended
Not recommended
Not recommended
Not recommended
Not recommended
Mouse
Tested
Tested
Tested
Tested
Tested
Not recommended
Rat
Expected
Tested
Expected
Tested
Tested
Not recommended
Transfected cell line - Mouse
Not recommended
Not recommended
Not recommended
Tested
Not recommended
Not recommended

Tested
Tested

Species
Mouse
Dilution info
1/250
Notes

-

Expected
Expected

Species
Rat
Dilution info
Use at an assay dependent concentration.
Notes

-

Not recommended
Not recommended

Species
Human, Transfected cell line - Mouse
Dilution info
-
Notes

-

Tested
Tested

Species
Mouse
Dilution info
1/1000
Notes

-

Species
Rat
Dilution info
1/1000
Notes

-

Not recommended
Not recommended

Species
Human, Transfected cell line - Mouse
Dilution info
-
Notes

-

Tested
Tested

Species
Mouse
Dilution info
1/50
Notes

-

Expected
Expected

Species
Rat
Dilution info
Use at an assay dependent concentration.
Notes

-

Not recommended
Not recommended

Species
Human, Transfected cell line - Mouse
Dilution info
-
Notes

-

Tested
Tested

Species
Mouse
Dilution info
1/100
Notes

Perform heat-mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.

Species
Rat
Dilution info
1/100
Notes

Perform heat-mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.

Species
Transfected cell line - Mouse
Dilution info
1/2000
Notes

Perform heat-mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.

Not recommended
Not recommended

Species
Human
Dilution info
-
Notes

-

Tested
Tested

Species
Mouse
Dilution info
1/100
Notes

-

Species
Rat
Dilution info
1/100
Notes

-

Not recommended
Not recommended

Species
Human, Transfected cell line - Mouse
Dilution info
-
Notes

-

Not recommended
Not recommended

Species
Mouse, Rat, Human, Transfected cell line - Mouse
Dilution info
-
Notes

-

Associated Products

Select an associated product type

1 product for Alternative Version

Target data

Function

Macrophage-restricted adhesion molecule that mediates sialic-acid dependent binding to lymphocytes, including granulocytes, monocytes, natural killer cells, B-cells and CD8 T-cells. Plays a crucial role in limiting bacterial dissemination by engaging sialylated bacteria to promote effective phagocytosis and antigen presentation for the adaptive immune response (PubMed:24788876). Mediates the uptake of various enveloped viruses via sialic acid recognition and subsequently induces the formation of intracellular compartments filled with virions (VCCs) (PubMed:26370074). In turn, enhances macrophage-to-T-cell transmission of several viruses including murine leukemia virus (PubMed:26370074). Acts as an endocytic receptor mediating clathrin dependent endocytosis. Preferentially binds to alpha-2,3-linked sialic acid (By similarity). Binds to SPN/CD43 on T-cells (By similarity). May play a role in hemopoiesis. Plays a role in the inhibition of antiviral innate immune by promoting TBK1 degradation via TYROBP and TRIM27-mediated ubiquitination (By similarity).

Alternative names

Recommended products

Rabbit Recombinant Monoclonal Sialoadhesin/CD169 antibody. Suitable for ICC/IF, WB, Flow Cyt, IHC-P, mIHC and reacts with Mouse, Rat, Transfected cell line - Mouse samples. Cited in 1 publication.

Key facts

Isotype
IgG
Form
Liquid
Clonality
Monoclonal
Immunogen
  • The exact immunogen used to generate this antibody is proprietary information.
Clone number
EPR27102-11
Purification technique
Affinity purification Protein A
Concentration
Loading...

Storage

Shipped at conditions
Blue Ice
Appropriate short-term storage duration
1-2 weeks
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
-20°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle

Notes

Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.

This product is a recombinant monoclonal antibody, which offers several advantages including:

  • - High batch-to-batch consistency and reproducibility
  • - Improved sensitivity and specificity
  • - Long-term security of supply
  • - Animal-free batch production

For more information, read more on recombinant antibodies.

Product promise

We are dedicated to supporting your work with high quality reagents and we are here for you every step of the way should you need us.

In the unlikely event of one of our products not working as expected, you are covered by our product promise.

Full details and terms and conditions can be found here:
Terms & Conditions.

14 product images

  • Multiplex immunohistochemistry - Anti-Sialoadhesin/CD169 antibody [EPR27102-11] (ab312840), expandable thumbnail

    Multiplex immunohistochemistry - Anti-Sialoadhesin/CD169 antibody [EPR27102-11] (ab312840)

    Sialoadhesin/CD169 Multiplex immunohistochemistry staining of Rat spleen using rabbit Anti-Sialoadhesin/CD169 antibody

    Multiplex immunohistochemistry analysis of formalin/PFA-fixed paraffin-embedded Rat spleen tissue labeling Sialoadhesin/CD169,CD3 epsilon and CD20 with ab312840 at 1/100 dilution, Anti-CD3 epsilon antibody [SP7] ab16669 at 1:150 dilution and Anti-CD20 antibody [SP32] - BSA and Azide free ab236434 at 1:5000 dilution.


    Panel A: merged staining of anti-Sialoadhesin/CD169 (red; Opal™690), anti-CD3 epsilon (green; Opal™520) and anti-CD20 (gray; Opal™570) on rat spleen.
    Panel B: anti-Sialoadhesin/CD169 stained on macrophages.
    Panel C: anti-CD3 epsilon stained on T cells.
    Panel D: anti-CD20 stained on B cells.

    The section was incubated in three rounds of staining: in the order of ab312840, Anti-CD3 epsilon antibody [SP7] ab16669, and Anti-CD20 antibody [SP32] - BSA and Azide free ab236434 for 30 mins at room temperature. Each round was followed by a separate fluorescent tyramide signal amplification system.

    The immunostaining was performed on a Leica Biosystems BOND® RX instrument with an Opal™ 4-color kit. Image acquisition was performed with Leica SP8 confocal microscope.

  • Multiplex immunohistochemistry - Anti-Sialoadhesin/CD169 antibody [EPR27102-11] (ab312840), expandable thumbnail

    Multiplex immunohistochemistry - Anti-Sialoadhesin/CD169 antibody [EPR27102-11] (ab312840)

    Sialoadhesin/CD169 Multiplex immunohistochemistry staining of Mouse spleen using rabbit Anti-Sialoadhesin/CD169 antibody

    Multiplex immunohistochemistry analysis of formalin/PFA-fixed paraffin-embedded Mouse spleen tissue labeling Sialoadhesin/CD169, CD3 epsilon and CD20 with ab312840 at 1/100 dilution, Anti-CD3 epsilon antibody [SP7] ab16669 at 1:150 dilution and Anti-CD20 antibody [SP32] - BSA and Azide free ab236434 at 1:5000 dilution.

    Panel A: merged staining of anti-Sialoadhesin/CD169 (red; Opal™690), anti-CD3 epsilon (green; Opal™520) and anti-CD20 (gray; Opal™570) on mouse spleen.
    Panel B: anti-Sialoadhesin/CD169 stained on macrophages.
    Panel C: anti-CD3 epsilon stained on T cells.
    Panel D: anti-CD20 stained on B cells.

    The section was incubated in three rounds of staining: in the order of ab312840, Anti-CD3 epsilon antibody [SP7] ab16669, and Anti-CD20 antibody [SP32] - BSA and Azide free ab236434 for 30 mins at room temperature. Each round was followed by a separate fluorescent tyramide signal amplification system.

    The immunostaining was performed on a Leica Biosystems BOND® RX instrument with an Opal™ 4-color kit. Image acquisition was performed with Leica SP8 confocal microscope.

  • Western blot - Anti-Sialoadhesin/CD169 antibody [EPR27102-11] (ab312840), expandable thumbnail

    Western blot - Anti-Sialoadhesin/CD169 antibody [EPR27102-11] (ab312840)

    Sialoadhesin/CD169 Western blot staining using rabbit Anti-Sialoadhesin/CD169 antibody

    Blocking and diluting buffer and concentration: 5% NFDM/TBST
    Low expression: kidney (PMID 33408860).
    This blot of Lane 6 was developed using a high sensitivity ECL substrate.
    In Western blot, anti- Vinculin antibody (Anti-Vinculin antibody [EPR8185] - Loading Control ab129002) loading control staining at 1/10000 dilution.
    Exposure time: Lane 1-5: 180 seconds; Lane 6: 114 seconds.

    All lanes: Western blot - Anti-Sialoadhesin/CD169 antibody [EPR27102-11] (ab312840) at 1/1000 dilution

    Lane 1: Mouse spleen tissue lysate at 20 µg

    Lane 2: Mouse lymph node tissue lysate at 20 µg

    Lane 3: Mouse kidney tissue lysate at 20 µg

    Lane 4: Rat lymph node tissue lysate at 20 µg

    Lane 5: Rat kidney tissue lysate at 20 µg

    Lane 6: Rat spleen tissue lysate at 20 µg

    Secondary

    All lanes: Western blot - Goat Anti-Rabbit IgG H&L (HRP) (Goat Anti-Rabbit IgG H&L (HRP) ab97051) at 1/20000 dilution

    Observed band size: 250 kDa

  • Western blot - Anti-Sialoadhesin/CD169 antibody [EPR27102-11] (ab312840), expandable thumbnail

    Western blot - Anti-Sialoadhesin/CD169 antibody [EPR27102-11] (ab312840)

    Sialoadhesin/CD169 Western blot staining using rabbit Anti-Sialoadhesin/CD169 antibody

    Blocking and diluting buffer and concentration: 5% NFDM/TBST
    The expression of Sialoadhesin/CD169 is upregulated in response to LPS treatment (PMID: 27129263).
    In Western blot, anti- Vinculin antibody (Anti-Vinculin antibody [EPR8185] - Loading Control ab129002) loading control staining at 1/10000 dilution.
    Exposure time: 180 seconds

    All lanes: Western blot - Anti-Sialoadhesin/CD169 antibody [EPR27102-11] (ab312840) at 1/1000 dilution

    Lane 1: Untreated RAW 264.7 (mouse Abelson murine leukemia virus-induced tumor macrophage) whole cell lysate at 20 µg

    Lane 2: RAW 264.7 treated with /ml LPS for 16h whole cell lysate at 20 µg

    Secondary

    All lanes: Western blot - Goat Anti-Rabbit IgG H&L (HRP) (Goat Anti-Rabbit IgG H&L (HRP) ab97051) at 1/20000 dilution

    Observed band size: 250 kDa

    Exposure time: 180s

  • Immunocytochemistry/ Immunofluorescence - Anti-Sialoadhesin/CD169 antibody [EPR27102-11] (ab312840), expandable thumbnail

    Immunocytochemistry/ Immunofluorescence - Anti-Sialoadhesin/CD169 antibody [EPR27102-11] (ab312840)

    Immunofluorescent analysis of 4% Paraformaldehyde-fixed, 0.1% TritonX-100 permeabilized RAW 264.7 (mouse abelson murine leukemia virus-induced tumor macrophage) cells labelling Sialoadhesin/CD169 with ab312840 at 1/250 (2.064 ug/ml) dilution, followed by Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed antibody at 1/1000 (2 ug/ml) dilution (Green). Confocal image showing positive staining in RAW 264.7 cells treated with lipopolysaccharide (100ng/ml) for 16 hours.Image was taken with a confocal microscope(Leica-Microsystems, TCS SP8). Alexa Fluor® 594 Anti-alpha Tubulin antibody [DM1A] - Microtubule Marker ab195889 Anti-alpha Tubulin mouse monoclonal antibody - Microtubule Marker (Alexa Fluor® 594) was used to counterstain tubulin at 1/200 (2.5ug/ml) dilution (Red). The Nuclear counterstain was DAPI (Blue). Secondary antibody only control: Secondary antibody is Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed at 1/1000 (2 ug/ml) dilution.

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Sialoadhesin/CD169 antibody [EPR27102-11] (ab312840), expandable thumbnail

    Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Sialoadhesin/CD169 antibody [EPR27102-11] (ab312840)

    Immunohistochemical analysis of paraffin-embedded Rat spleen tissue labeling Sialoadhesin/CD169 with ab312840 at 1/100 (5.16 ug/ml) followed by a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection). Positive staining on rat spleen interfollicular zone. The section was incubated with ab312840 for 30 mins at room temperature. The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Counterstained with Hematoxylin.
    Secondary antibody only control: Secondary antibody is a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection).
    Heat mediated antigen retrieval was performed with Tris-EDTA buffer (pH 9.0, Epitope Retrieval Solution2) for 20 mins.

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Sialoadhesin/CD169 antibody [EPR27102-11] (ab312840), expandable thumbnail

    Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Sialoadhesin/CD169 antibody [EPR27102-11] (ab312840)

    Immunohistochemical analysis of paraffin-embedded Mouse skeletal muscl tissue labeling Sialoadhesin/CD169 with ab312840 at 1/100 (5.16 ug/ml) followed by a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection). Negative control: no staining on mouse skeletal muscle. The section was incubated with ab312840 for 30 mins at room temperature. The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Counterstained with Hematoxylin.
    Secondary antibody only control: Secondary antibody is a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection).
    Heat mediated antigen retrieval was performed with Tris-EDTA buffer (pH 9.0, Epitope Retrieval Solution2) for 20 mins.

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Sialoadhesin/CD169 antibody [EPR27102-11] (ab312840), expandable thumbnail

    Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Sialoadhesin/CD169 antibody [EPR27102-11] (ab312840)

    Immunohistochemical analysis of paraffin-embedded Mouse kidney tissue labeling Sialoadhesin/CD169 with ab312840 at 1/100 (5.16 ug/ml) followed by a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection). Negative control: no staining on mouse kidney. The section was incubated with ab312840 for 30 mins at room temperature. The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Counterstained with Hematoxylin.
    Secondary antibody only control: Secondary antibody is a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection).
    Heat mediated antigen retrieval was performed with Tris-EDTA buffer (pH 9.0, Epitope Retrieval Solution2) for 20 mins.

  • Flow Cytometry - Anti-Sialoadhesin/CD169 antibody [EPR27102-11] (ab312840), expandable thumbnail

    Flow Cytometry - Anti-Sialoadhesin/CD169 antibody [EPR27102-11] (ab312840)

    Flow cytometric analysis of Mouse bone marrow cells labelling Sialoadhesin/CD169 with ab312840 at 1/50 dilution (1ug)/ Right compared with a Rabbit monoclonal IgG (Rabbit IgG, monoclonal [EPR25A] - Isotype Control ab172730) / Left isotype control and an unlabelled control (cells without incubation with primary antibody and secondary antibody) (Blue). Goat Anti-Rabbit IgG (Alexa Fluor® 488, Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed ab150081) at 1/5000 dilution was used as the secondary antibody. Cells co-stained with F4/80 conjugated to PE. Gated on viable cells.

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Sialoadhesin/CD169 antibody [EPR27102-11] (ab312840), expandable thumbnail

    Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Sialoadhesin/CD169 antibody [EPR27102-11] (ab312840)

    Immunohistochemical analysis of paraffin-embedded Rat kidney tissue labeling Sialoadhesin/CD169 with ab312840 at 1/100 (5.16 ug/ml) followed by a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection). Negative control: no staining on rat kidney. The section was incubated with ab312840 for 30 mins at room temperature. The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Counterstained with Hematoxylin.
    Secondary antibody only control: Secondary antibody is a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection).
    Heat mediated antigen retrieval was performed with Tris-EDTA buffer (pH 9.0, Epitope Retrieval Solution2) for 20 mins.

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Sialoadhesin/CD169 antibody [EPR27102-11] (ab312840), expandable thumbnail

    Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Sialoadhesin/CD169 antibody [EPR27102-11] (ab312840)

    Immunohistochemical analysis of paraffin-embedded Mouse spleen tissue labeling Sialoadhesin/CD169 with ab312840 at 1/100 (5.16 ug/ml) followed by a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection). Positive staining on mouse spleen interfollicular zone (PMID: 15107454). The section was incubated with ab312840 for 30 mins at room temperature. The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Counterstained with Hematoxylin.
    Secondary antibody only control: Secondary antibody is a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection).
    Heat mediated antigen retrieval was performed with Tris-EDTA buffer (pH 9.0, Epitope Retrieval Solution2) for 20 mins.

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Sialoadhesin/CD169 antibody [EPR27102-11] (ab312840), expandable thumbnail

    Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Sialoadhesin/CD169 antibody [EPR27102-11] (ab312840)

    Immunohistochemical analysis of paraffin-embedded Rat skeletal muscle tissue labeling Sialoadhesin/CD169 with ab312840 at 1/100 (5.16 ug/ml) followed by a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection). Negative control: no staining on rat skeletal muscle. The section was incubated with ab312840 for 30 mins at room temperature. The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Counterstained with Hematoxylin.
    Secondary antibody only control: Secondary antibody is a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection).
    Heat mediated antigen retrieval was performed with Tris-EDTA buffer (pH 9.0, Epitope Retrieval Solution2) for 20 mins.

  • Flow Cytometry - Anti-Sialoadhesin/CD169 antibody [EPR27102-11] (ab312840), expandable thumbnail

    Flow Cytometry - Anti-Sialoadhesin/CD169 antibody [EPR27102-11] (ab312840)

    Flow cytometric analysis of Mouse bone marrow cells labelling Sialoadhesin/CD169 with ab312840 at 1/50 dilution (1ug)/ Right compared with a Rabbit monoclonal IgG (Rabbit IgG, monoclonal [EPR25A] - Isotype Control ab172730) / Left isotype control and an unlabelled control (cells without incubation with primary antibody and secondary antibody) (Blue). Goat Anti-Rabbit IgG (Alexa Fluor® 488, Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed ab150081) at 1/5000 dilution was used as the secondary antibody. Cells co-stained with CD3 conjugated to A647. Gated on viable cells.

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Sialoadhesin/CD169 antibody [EPR27102-11] (ab312840), expandable thumbnail

    Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Sialoadhesin/CD169 antibody [EPR27102-11] (ab312840)

    Immunohistochemical analysis of paraffin-embedded (A) HEK-293T (human tissue labeling Sialoadhesin/CD169 with ab312840 at 1/2000 (0.258 ug/ml) followed by a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection). Positive staining on (A) HEK-293T transfected with a mouse SIGLEC1 expression vector containing a his tag. No staining on (B) HEK-293T transfected with empty vector containing a his tag. The section was incubated with ab312840 for 30 mins at room temperature. The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Counterstained with Hematoxylin.
    Secondary antibody only control: Secondary antibody is a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection).
    Heat mediated antigen retrieval was performed with Tris-EDTA buffer (pH 9.0, Epitope Retrieval Solution2) for 20 mins.

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Product protocols

For this product, it's our understanding that no specific protocols are required. You can:

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