Anti-SPN Antibody
389.62 $ – 242.68 $
Immunohistochemistry of paraffin-embedded human tonsil tissue with rabbit anti-SPN antibody IGX-42436
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Catalog No
IGX-42436
Supplier
ImuGeX
Size
100 μL < 50 μL
Product Overview
Product Properties
Target Gene
Product Overview
| Description | 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) . 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 (PMID: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 (PMID: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 . CD43 cytoplasmic tail: Protects cells from apoptotic signals, promoting cell survival. |
| Host Species | Rabbit |
| Species Reactivity | Human |
| Applications | ELISA, IHC |
| Recommended Dilutions | IHC: 1:20-1:200 |
| Conjugate | Unconjugated |
| Immunogen | Recombinant Human Leukosialin protein (276-400AA) |
| Specificity | SPN antibody detects endogenous level of SPN protein |
Product Properties
| Storage Buffer | Phosphate-buffered saline (pH 7.3) containing 0.02% Sodium Azide (NaN3) and 50% Glycerol. |
| Clonality | Polyclonal |
| Isotype | IgG |
| Clone ID | |
| Concentration | Concentration can vary between different batches. |
| Storage Buffer | Phosphate-buffered saline (pH 7.3) containing 0.02% Sodium Azide (NaN3) and 50% Glycerol. |
| Formulation | Liquid |
| Purification | This antibody is immunogen affinity purified. |
| Handling | This product contains sodium azide (NaN3) as preservative, please take appropriate care when handling this product. |
| Reactivity Life | 12 months when stored properly according to instructions (provided antibody remains sterile). |
Target Gene
NA
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