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Western Blot (WB) (Western blot analysis of extracts from Human Spleen, using Sialoadhesin Antibody. The lane on the left was treated with blocking peptide.)

Rabbit Sialoadhesin Polyclonal Antibody | anti-SIGLEC1 antibody

Sialoadhesin Antibody

Gene Names
SIGLEC1; SN; CD169; SIGLEC-1
Reactivity
Human, Mouse
Predicted Reactivity: Pig(86%), Sheep(86%)
Applications
ELISA
Purity
The antiserum was purified by peptide affinity chromatography using SulfoLink Coupling Resin (Thermo Fisher Scientific).
Synonyms
Sialoadhesin; Polyclonal Antibody; Sialoadhesin Antibody; CD169; CD169 antigen; dJ1009E24.1; DKFZp667F058; FLJ00051; FLJ00055; FLJ00073; FLJ00411; FLJ32150; Sialic acid binding Ig like lectin 1; sialic acid binding Ig-like lectin 1; sialoadhesin; Sialic acid binding immunoglobulin like lectin 1; Sialic acid-binding Ig-like lectin 1; Siglec 1; Siglec-1; Siglec1; SN; SN_HUMAN; anti-SIGLEC1 antibody
Ordering
For Research Use Only!
Host
Rabbit
Reactivity
Human, Mouse
Predicted Reactivity: Pig(86%), Sheep(86%)
Clonality
Polyclonal
Isotype
IgG
Specificity
Sialoadhesin Antibody detects endogenous levels of total Sialoadhesin.
Purity/Purification
The antiserum was purified by peptide affinity chromatography using SulfoLink Coupling Resin (Thermo Fisher Scientific).
Form/Format
Liquid. Rabbit IgG in phosphate buffered saline, pH7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol
Concentration
1mg/ml (varies by lot)
Sequence Length
1649
Applicable Applications for anti-SIGLEC1 antibody
ELISA (EIA)
Application Notes
WB: 1:500-1:2000
IF: 1:100-1:500
ICC: 1:100-1:500
IHC: 1:50-1:200
ELISA(peptide): 1:20,000-1:40,000
Immunogen
A synthesized peptide derived from human Sialoadhesin, corresponding to a region within the internal amino acids.
Fragment
Fab fragment
Preparation and Storage
Store at -20 degree C. Stable for 12 months from date of receipt.

Western Blot (WB)

(Western blot analysis of extracts from Human Spleen, using Sialoadhesin Antibody. The lane on the left was treated with blocking peptide.)

Western Blot (WB) (Western blot analysis of extracts from Human Spleen, using Sialoadhesin Antibody. The lane on the left was treated with blocking peptide.)

Immunohistochemistry (IHC)-Paraffin

(MBS9612428 at 1/100 staining Mouse brain tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the primary antibody at 4°C overnight. An HRP conjugated anti-Rabbit antibody was used as the secondary antibody.)

Immunohistochemistry (IHC)-Paraffin (MBS9612428 at 1/100 staining Mouse brain tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the primary antibody at 4°C overnight. An HRP conjugated anti-Rabbit antibody was used as the secondary antibody.)

Immunohistochemistry (IHC)-Paraffin

(MBS9612428 at 1/100 staining Mouse kidney tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the primary antibody at 4°C overnight. An HRP conjugated anti-Rabbit antibody was used as the secondary antibody.)

Immunohistochemistry (IHC)-Paraffin (MBS9612428 at 1/100 staining Mouse kidney tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the primary antibody at 4°C overnight. An HRP conjugated anti-Rabbit antibody was used as the secondary antibody.)

Immunofluorescence (IF)/Immunocytochemistry (ICC)

(MBS9612428 staining Hela cells by IF/ICC. The samples were fixed with PFA and permeabilized in 0.1% Triton X-100,then blocked in 10% serum for 45 minutes at 25°C. Samples were then incubated with primary Ab(MBS9612428 1:200) and mouse anti-beta tubulin Ab(T0023 1:200) for 1 hour at 37°C. An AlexaFluor594 conjugated goat anti-rabbit IgG(H+L) Ab(Red) and an AlexaFluor488 conjugated goat anti-mouse IgG(H+L) Ab(Green) were used as the secondary antibody.The nuclear counter stain is DAPI(blue).)

Immunofluorescence (IF)/Immunocytochemistry (ICC) (MBS9612428 staining Hela cells by IF/ICC. The samples were fixed with PFA and permeabilized in 0.1% Triton X-100,then blocked in 10% serum for 45 minutes at 25°C. Samples were then incubated with primary Ab(MBS9612428 1:200) and mouse anti-beta tubulin Ab(T0023 1:200) for 1 hour at 37°C. An AlexaFluor594 conjugated goat anti-rabbit IgG(H+L) Ab(Red) and an AlexaFluor488 conjugated goat anti-mouse IgG(H+L) Ab(Green) were used as the secondary antibody.The nuclear counter stain is DAPI(blue).)
Related Product Information for anti-SIGLEC1 antibody
Function: Acts as an endocytic receptor mediating clathrin dependent endocytosis. Macrophage-restricted adhesion molecule that mediates sialic-acid dependent binding to lymphocytes, including granulocytes, monocytes, natural killer cells, B-cells and CD8 T-cells. 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.

Subcellular Location: Cell membrane>Single-pass type I membrane protein. Secreted.

Tissue Specificity: Expressed by macrophages in various tissues. High levels are found in spleen, lymph node, perivascular macrophages in brain and lower levels in bone marrow, liver Kupffer cells and lamina propria of colon and lung. Also expressed by inflammatory macrophages in rheumatoid arthritis.

Similarity: Belongs to the immunoglobulin superfamily. SIGLEC (sialic acid binding Ig-like lectin) family.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
UniProt Accession #
Molecular Weight
Observed Molecular Weight: (Observed)182kD.
Predicted Molecular Weight: (Calculated)183kDa.
NCBI Official Full Name
sialic acid binding Ig-like lectin 1, sialoadhesin, isoform CRA_b, partial
NCBI Official Synonym Full Names
sialic acid binding Ig like lectin 1
NCBI Official Symbol
SIGLEC1
NCBI Official Synonym Symbols
SN; CD169; SIGLEC-1
NCBI Protein Information
sialoadhesin
UniProt Protein Name
Sialoadhesin
Protein Family
UniProt Gene Name
SIGLEC1
UniProt Synonym Gene Names
SN; Siglec-1
UniProt Entry Name
SN_HUMAN

NCBI Description

This gene encodes a member of the immunoglobulin superfamily. The encoded protein is a lectin-like adhesion molecule that binds glycoconjugate ligands on cell surfaces in a sialic acid-dependent manner. It is a type I transmembrane protein expressed only by a subpopulation of macrophages and is involved in mediating cell-cell interactions. Alternative splicing produces a transcript variant encoding an isoform that is soluble rather than membrane-bound; however, the full-length nature of this variant has not been determined. [provided by RefSeq, Jul 2008]

Uniprot Description

SIGLEC1: Acts as an endocytic receptor mediating clathrin dependent endocytosis. Macrophage-restricted adhesion molecule that mediates sialic-acid dependent binding to lymphocytes, including granulocytes, monocytes, natural killer cells, B-cells and CD8 T-cells. Preferentially binds to alpha-2,3-linked sialic acid. Binds to SPN/CD43 on T-cells. May play a role in hemopoiesis. Belongs to the immunoglobulin superfamily. SIGLEC (sialic acid binding Ig-like lectin) family. 3 isoforms of the human protein are produced by alternative splicing.

Protein type: Membrane protein, integral

Chromosomal Location of Human Ortholog: 20p13

Cellular Component: plasma membrane; extracellular region; integral to membrane

Molecular Function: carbohydrate binding

Biological Process: cell-cell adhesion; cell-matrix adhesion; endocytosis; inflammatory response

Research Articles on SIGLEC1

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Product Notes

The SIGLEC1 siglec1 (Catalog #AAA9612428) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The Sialoadhesin Antibody reacts with Human, Mouse Predicted Reactivity: Pig(86%), Sheep(86%) and may cross-react with other species as described in the data sheet. AAA Biotech's Sialoadhesin can be used in a range of immunoassay formats including, but not limited to, ELISA (EIA). WB: 1:500-1:2000 IF: 1:100-1:500 ICC: 1:100-1:500 IHC: 1:50-1:200 ELISA(peptide): 1:20,000-1:40,000. Researchers should empirically determine the suitability of the SIGLEC1 siglec1 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "Sialoadhesin, Polyclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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