Recombinant Mouse Spn Protein, Myc/DDK-tagged

Cat.No. : Spn-6102M
Product Overview : Purified recombinant protein of mouse full-length sialophorin (Spn), with C-terminal MYC/DDK tag, expressed in HEK293T cells.
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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. 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. 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.
Source : HEK293T
Species : Mouse
Tag : Myc/DDK
Molecular Mass : 40.5 kDa
Purity : > 80% as determined by SDS-PAGE and Coomassie blue staining
Stability : Stable for 12 months from the date of receipt of the product under proper storage and handling conditions. Avoid repeated freeze-thaw cycles.
Storage : Store at -80 centigrade after receiving vials.
Concentration : >50 μg/mL as determined by microplate BCA method
Storage Buffer : 25 mM Tris.HCl, pH 7.3, 100 mM glycine, 10% glycerol.
Gene Name : Spn sialophorin [ Mus musculus (house mouse) ]
Official Symbol : Spn
Synonyms : SPN; sialophorin; leukosialin; 3E8 antigen; lymphocyte antigen 48; leukocyte sialoglycoprotein; B-cell differentiation antigen LP-3; Cd43; Ly48; Galgp; Ly-48; A630014B01Rik
Gene ID : 20737
mRNA Refseq : NM_001037810
Protein Refseq : NP_001032899
UniProt ID : P15702

For Research Use Only. Not intended for any clinical use. No products from Creative BioMart may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative BioMart.

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Q&As (7)

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What is the primary role of SPN in immune cell function? 12/29/2022

SPN, or Sialophorin, is important in modulating the function of immune cells, particularly lymphocytes.

What potential therapeutic applications arise from targeting SPN in immune disorders? 12/28/2022

Targeting SPN could provide new treatment approaches for managing immune-related conditions, including autoimmune diseases.

How do genetic variations in SPN affect immune response? 07/10/2019

Genetic changes in SPN can lead to variations in immune cell behavior and effectiveness.

What role does SPN play in cell adhesion and migration? 12/12/2018

SPN plays a role in regulating immune cell adhesion and migration, crucial for immune surveillance and response.

How does SPN interact with other components of the immune system? 05/13/2018

SPN interacts with other immune molecules, coordinating immune cell communication and function.

What is the impact of altered SPN activity on autoimmune diseases? 02/12/2018

Altered SPN activity can impact the regulation of immune responses, potentially leading to autoimmune disorders.

How does SPN contribute to immune cell signaling? 08/11/2017

It contributes to immune cell signaling, influencing cell activation and response to stimuli.

Customer Reviews (3)

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06/23/2023

    Accurate and timely results, crucial for research progress.

    10/02/2018

      Instrumental in our research achievements, highly trusted.

      03/26/2018

        Efficient and dependable, aids our research significantly.

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