SPN Antibody
Product Specifications
Gene Name
Sialophorin
Gene Aliases
CD43; galactoglycoprotein; GALGP; GPL115; leukocyte sialoglycoprotein; leukosialin; LSN; Sialophorin; sialophorin (gpL115, leukosialin, CD43) .
Gene ID
6693
Accession Number
NP_001025459.1NP_003114.1
Reactivity
Human
Immunogen
Human T lymphocytes.
Target
Predominant cell surface sialoprotein of leukocytes which regulates multiple T-cell functions, including T-cell activation, proliferation, differentiation, trafficking and migration. Positively regulates T-cell trafficking to lymph-nodes via its association with ERM proteins (EZR, RDX and MSN) (By similarity) . Negatively regulates Th2 cell differentiation and predisposes the differentiation of T-cells towards a Th1 lineage commitment. Promotes the expression of IFN-gamma by T-cells during T-cell receptor (TCR) activation of naive cells and induces the expression of IFN-gamma by CD4 (+) T-cells and to a lesser extent by CD8 (+) T-cells (PubMed:18036228) . Plays a role in preparing T-cells for cytokine sensing and differentiation into effector cells by inducing the expression of cytokine receptors IFNGR and IL4R, promoting IFNGR and IL4R signaling and by mediating the clustering of IFNGR with TCR (PubMed:24328034) . Acts as a major E-selectin ligand responsible for Th17 cell rolling on activated vasculature and recruitment during inflammation. Mediates Th17 cells, but not Th1 cells, adhesion to E-selectin. Acts as a T-cell counter-receptor for SIGLEC1 (By similarity) .
Clonality
Monoclonal
Clone
MEM-59
Type
Monoclonal Antibody
Applications
Flow cytometry|Immunohistochemistry-Paraffin|Immunoprecipitation|Western blot
Purification
Purified
Assay Protocol
Reconstitution & Storage Instructions Western Blotting/Immunoblotting (WB/IB) Protocol Immunohistochemistry (IHC) Protocol Immunocytochemistry (ICC) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Blocking Peptide Competition Protocol (BPCP) Immunoprecipitation (IP) Protocol Antibody Array (AA) Protocol Reconstitution & Storage Instructions
Reconstitution & Storage Instructions
Western Blotting/Immunoblotting (WB/IB) Protocol
Western Blotting/Immunoblotting (WB/IB) Protocol
Immunohistochemistry (IHC) Protocol
Immunohistochemistry (IHC) Protocol
Immunocytochemistry (ICC) Protocol
Immunocytochemistry (ICC) Protocol
Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol
Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol
Blocking Peptide Competition Protocol (BPCP)
Blocking Peptide Competition Protocol (BPCP)
Immunoprecipitation (IP) Protocol
Immunoprecipitation (IP) Protocol
Antibody Array (AA) Protocol
Antibody Array (AA) Protocol
Concentration
1 mg/ml
Format
Phosphate buffered saline (PBS), pH 7.4, 15 mM sodium azide
Buffer
Phosphate buffered saline (PBS) with 15 mM sodium azide, approx. pH 7.4
Reconstitution
2°C to 8°C
Fragment
IgG1
Specificity
HLDA IV; WS Code NL 604 HLDA V; WS Code AS S290//
NCBI Gene Symbol
SPN
Host or Source
Mouse
Protein Name
Leukosialin
Gene Name URL
SPN
CAS Number
9007-83-4
Nucleotide Accession Number
NM_001030288.2NM_003123.4
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