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Product Name phospho-CD244 (Tyr271) Chinese Name 磷酸化CD244抗体 Alias CD244(phospho Y271); CD244(phospho-Tyr271); NKR2B4; SLAMF4; natural killer cell receptor 2B4 isoform 2 precursor; 2B4 ; C9.1; CD244 antigen; CD244 molecule natural killer cell receptor 2B4; CD244 natural killer cell receptor 2B4; F730046O15Rik; h2B4; Ly90; NAIL; Natural killer cell activation-inducing ligand; Natural killer cell receptor 2B4; NK cell activation inducing ligand; NK cell activation inducing ligand NAIL; NK cell type I receptor protein 2B4; Nmrk; Non-MHC restricted killing associated; OTTHUMP00000027884; p38; SLAM family, member 4. literatures Specific References (1) | SL5284R has been referenced in 1 publications.[IF=4.047] Xu Xiaoyan. et al. A novel 2B4 receptor leads to worse pregnancy outcomes by facilitating TNF-α and IFN-γ production in dNK cells during Toxoplasma gondii infection. PARASITE VECTOR. 2022 Dec;15(1):1-15 WB ; Human.Product Type Phosphorylated anti Research Area Tumour immunology Signal transduction Apoptosis Cell Surface Molecule Immunogen Species Rabbit Clonality Polyclonal React Species Human, (predicted: Pig, Horse, Rabbit, ) Applications WB=1:500-2000 ELISA=1:5000-10000 IHC-F=1:100-500 Flow-Cyt=1ug/Test IF=1:100-500 (Paraffin sections need antigen repair)
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.Theoretical molecular weight 38kDa Cellular localization The cell membrane Form Liquid Concentration 1mg/ml immunogen KLH conjugated Synthesised phosphopeptide derived from human CD244 around the phosphorylation site of Tyr271: TI(p-Y)ED Lsotype IgG Purification affinity purified by Protein A Buffer Solution 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Storage Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. Attention This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. PubMed PubMed Product Detail CD244 is expressed on all human NK cells, a subpopulation of T cells, basophils and monocytes. CD244 activates NK cell mediated cytotoxicity, induces secretion of IFN-gamma and matrix metalloproteinases, and NK cell invasiveness. Although there have been several molecules shown to interact with CD244, the signaling mechanism ofCD244-mediated activation of NK cells is still unknown. It is a high affinity receptor for CD48.
Function:
Modulate other receptor-ligand interactions to enhance leukocyte activation.
Subunit:
Interacts with CD48. Following phosphorylation, it is able to recruit PTPN11/SHP-2 and SH2D1A/SAP. Binding of SH2D1A/SAP to CD244 prevents its association with PTPN11/SHP-2.
Subcellular Location:
Membrane; Single-pass type I membrane protein (Potential).
Tissue Specificity:
Expressed in spleen, PBL, followed by lung, liver, testis and small intestine. Expressed not only in NK cells, but also on monocytes and basophils.
Similarity:
Contains 2 Ig-like (immunoglobulin-like) domains.
SWISS:
Q9BZW8
Gene ID:
51744
Database links:Entrez Gene: 51744 Human
Entrez Gene: 18106 Mouse
Omim: 605554 Human
SwissProt: Q9BZW8 Human
SwissProt: Q07763 Mouse
Unigene: 157872 Human
Unigene: 2299 Mouse
Unigene: 113760 Rat
Unigene: 53994 Rat
Product Picture Sample: Hela (Human) Lysate at 40 ug
Primary: Anti- phospho-CD244(Tyr271) (SL5284R) at 1/300 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 38 kD
Observed band size: 65 kD
Sample:
293T(Human) Cell Lysate at 30 ug
Primary: Anti-phospho-CD244(Tyr271) (SL5284R) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 38 kD
Observed band size: 70 kD
Blank control: U937.
Primary Antibody (green line): Rabbit Anti-CD244 antibody (SL5284R)
Dilution: 1μg /10^6 cells;
Isotype Control Antibody (orange line): Rabbit IgG .
Secondary Antibody : Goat anti-rabbit IgG-PE
Dilution: 1μg /test.
Protocol
The cells were incubated in 5%BSA to block non-specific protein-protein interactions for 30 min at at room temperature .Cells stained with Primary Antibody for 30 min at room temperature. The secondary antibody used for 40 min at room temperature. Acquisition of 20,000 events was performed.
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