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Western Blot (WB) (The anti-Siglec8 C-term Pab is used in Western blot to detect Siglec8 in mouse liver tissue lysate (lnae 1) and in HL60 cell lysate (lane 2).)

Rabbit anti-Human, mouse SIGLEC8 Polyclonal Antibody | anti-SIGLEC8 antibody

SIGLEC8 Antibody (C-term)

Gene Names
SIGLEC8; SAF2; SIGLEC-8; SIGLEC8L
Reactivity
Human, mouse
Applications
Western Blot, ELISA, Immunohistochemistry
Purity
Purified Rabbit Polyclonal Antibody (Pab)
Synonyms
SIGLEC8; Polyclonal Antibody; SIGLEC8 Antibody (C-term); Sialic acid-binding Ig-like lectin 8; Siglec-8; Sialoadhesin family member 2; SAF-2; SAF2; anti-SIGLEC8 antibody
Ordering
For Research Use Only!
Host
Rabbit
Reactivity
Human, mouse
Clonality
Polyclonal
Isotype
Rabbit Ig
Specificity
This SIGLEC8 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 373-406 amino acids from the C-terminal region of human SIGLEC8.
Purity/Purification
Purified Rabbit Polyclonal Antibody (Pab)
Form/Format
Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is prepared by Saturated Ammonium Sulfate (SAS) precipitation followed by dialysis against PBS.
Sequence Positions
373-406
Sequence Length
431
Applicable Applications for anti-SIGLEC8 antibody
Western Blot (WB), ELISA (EIA), Immunohistochemistry-paraffin (IHC-p)
Application Notes
WB~~1:1000
IHC-p~~1:50~100
Function
Putative adhesion molecule that mediates sialic-acid dependent binding to red blood cells (PubMed:10856141, PubMed:10625619). Preferentially binds to alpha-2,3-linked sialic acid. Also binds to alpha-2,6-linked sialic acid. The sialic acid recognition site may be masked by cis interactions with sialic acids on the same cell surface (PubMed:10625619). Recognizes simultaneously epitopes having a terminal N-acetylneuraminic acid (sialic acid) and an underlying 6-O-sulfated galactose. Preferentially binds to Gal-6- sulfated sialyl-Lewis X glycan epitopes (PubMed:27357658).
Cellular Location
Membrane; Single-pass type I membrane protein.
Tissue Location
Expressed specifically on red blood cells namely basophil, mast cells and eosinophils.
Preparation and Storage
Maintain refrigerated at 2-8 degree C for up to 2 weeks. For long term storage store at -20 degree C in small aliquots to prevent freeze-thaw cycles.

Western Blot (WB)

(The anti-Siglec8 C-term Pab is used in Western blot to detect Siglec8 in mouse liver tissue lysate (lnae 1) and in HL60 cell lysate (lane 2).)

Western Blot (WB) (The anti-Siglec8 C-term Pab is used in Western blot to detect Siglec8 in mouse liver tissue lysate (lnae 1) and in HL60 cell lysate (lane 2).)

Immunohistochemistry (IHC)

(Formalin-fixed and paraffin-embedded human cancer tissue reacted with the primary antibody, which was peroxidase-conjugated to the secondary antibody, followed by DAB staining. This data demonstrates the use of this antibody for immunohistochemistry; clinical relevance has not been evaluated. BC = breast carcinoma; HC = hepatocarcinoma.)

Immunohistochemistry (IHC) (Formalin-fixed and paraffin-embedded human cancer tissue reacted with the primary antibody, which was peroxidase-conjugated to the secondary antibody, followed by DAB staining. This data demonstrates the use of this antibody for immunohistochemistry; clinical relevance has not been evaluated. BC = breast carcinoma; HC = hepatocarcinoma.)
Related Product Information for anti-SIGLEC8 antibody
SIGLEC8 is a putative adhesion molecule that mediates sialic-acid dependent binding to cells. It preferentially binds to alpha2,3-linked sialic acid. and also binds to alpha2,6-linked sialic acid. The sialic acid recognition site may be masked by cis interactions with sialic acids on the same cell surface. SIGLEC8 is expressed specifically on eosinophils. The protein contains 1 copy of a cytoplasmic motif that is referred to as the immunoreceptor tyrosine-based inhibitor motif (ITIM). This motif is involved in downmodulation of cellular responses. The phosphorylated ITIM motif binds to the SH2 domain of PTPN6/SHP-1. The SIGLEC8 gene belongs to the immunoglobulin superfamily.
Product Categories/Family for anti-SIGLEC8 antibody
References
Foussias, G., et al., Biochem. Biophys. Res. Commun. 278(3):775-781 (2000).
Floyd, H., et al., J. Biol. Chem. 275(2):861-866 (2000).
Kikly, K.K., et al., J. Allergy Clin. Immunol. 105 (6 Pt 1), 1093-1100 (2000).

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
54042
NCBI Official Full Name
sialic acid-binding Ig-like lectin 8
NCBI Official Synonym Full Names
sialic acid binding Ig-like lectin 8
NCBI Official Symbol
SIGLEC8
NCBI Official Synonym Symbols
SAF2; SIGLEC-8; SIGLEC8L
NCBI Protein Information
sialic acid-binding Ig-like lectin 8
UniProt Protein Name
Sialic acid-binding Ig-like lectin 8
UniProt Gene Name
SIGLEC8
UniProt Synonym Gene Names
SAF2; Siglec-8; SAF-2
UniProt Entry Name
SIGL8_HUMAN

NCBI Description

Sialic acid-binding immunoglobulin (Ig)-like lectins, or SIGLECs (e.g., CD33 (MIM 159590)), are a family of type 1 transmembrane proteins each having a unique expression pattern, mostly in hemopoietic cells. SIGLEC8 is a member of the CD33-like subgroup of SIGLECs, which are localized to 19q13.3-q13.4 and have 2 conserved cytoplasmic tyrosine-based motifs: an immunoreceptor tyrosine-based inhibitory motif, or ITIM (see MIM 604964), and a motif homologous to one identified in signaling lymphocyte activation molecule (SLAM; MIM 603492) that mediates an association with SLAM-associated protein (SAP; MIM 300490) (summarized by Foussias et al., 2000 [PubMed 11095983]).[supplied by OMIM, May 2010]

Uniprot Description

SIGLEC8: Putative adhesion molecule that mediates sialic-acid dependent binding to cells. Preferentially binds to alpha-2,3- linked sialic acid. Also binds to alpha-2,6-linked sialic acid. The sialic acid recognition site may be masked by cis interactions with sialic acids on the same cell surface. 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: Cell adhesion; Membrane protein, integral; Receptor, misc.

Chromosomal Location of Human Ortholog: 19q13.33-q13.41

Cellular Component: integral to membrane

Molecular Function: protein binding; transmembrane receptor activity; carbohydrate binding

Biological Process: signal transduction; cell adhesion

Research Articles on SIGLEC8

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Product Notes

The SIGLEC8 siglec8 (Catalog #AAA9215128) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The immunogen sequence is 373-406. The SIGLEC8 Antibody (C-term) reacts with Human, mouse and may cross-react with other species as described in the data sheet. AAA Biotech's SIGLEC8 can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB), ELISA (EIA), Immunohistochemistry-paraffin (IHC-p). WB~~1:1000 IHC-p~~1:50~100. Researchers should empirically determine the suitability of the SIGLEC8 siglec8 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 "SIGLEC8, 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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