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Invitrogen
SIGLEC8 Polyclonal Antibody
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FIGURE: 1 / 1
SIGLEC8 Antibody (PA5-87961) in WB
Western blot analysis of SIGLEC8 in extracts of various cell lines. Samples were incubated with SIGLEC8 Polyclonal antibody (Product # PA5-87961) using a dilution of 1:1,000, followed by HRP Goat Anti-Rabbit IgG (H+L) at a dilution of 1:10,000. Lysates/proteins: 25 µg per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit. Exposure time: 90s.
Product Details
PA5-87961
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human,
Mouse,
Rat
Published species
Rat
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
Recombinant fusion protein containing a sequence corresponding to amino acids 17-363 of human Siglec-8 (NP_0552572)
Conjugate
Form
Liquid
Concentration
1.05 mg/mL
Amount
105 µg
Purification
Affinity Chromatography
Storage buffer
PBS, pH 7.3, with 50% glycerol
Contains
0.02% sodium azide
Storage conditions
-20°C, Avoid Freeze/Thaw Cycles
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
Product Specific Information
Immunogen sequence: MEGDRQYGDG YLLQVQELVT VQEGLCVHVP CSFSYPQDGW TDSDPVHGYW FRAGDRPYQD APVATNNPDR EVQAETQGRF QLLGDIWSND CSLSIRDARK RDKGSYFFRL ERGSMKWSYK SQLNYKTKQL SVFVTALTHR PDILILGTLE SGHSRNLTCS VPWACKQGTP PMISWIGASV SSPGPTTARS SVLTLTPKPQ DHGTSLTCQV TLPGTGVTTT STVRLDVSYP PWNLTMTVFQ GDATASTALG NGSSLSVLEG QSLRLVCAVN SNPPARLSWT RGSLTLCPSR SSNPGLLELP RVHVRDEGEF TCRAQNAQGS QHISLSLSLQ NEGTGTSRPV SQVTLAA; Positive Samples: HL-60, 293T, Mouse liver, Rat blood; Cellular Location: Membrane, Single-pass type I membrane protein
Target Information
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.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Bioinformatics
Protein Aliases: CDw329; member of sialoadhesin family; MGC59785; SAF-2; Sialic acid-binding Ig-like lectin 8; Sialoadhesin family member 2; Siglec; Siglec-8; unnamed protein product
Gene Aliases: SAF2; SIGLEC-8; SIGLEC8; SIGLEC8L
UniProt ID: (Human) Q9NYZ4
Entrez Gene ID: (Human) 27181
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Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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