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Product Information
Description |
2B4 rabbit polyclonal |
Protein full name |
Natural killer cell receptor 2B4 |
Synonyms |
NK cell type I receptor protein 2B4, NKR2B4, Non-MHC restricted killing associated, SLAM family member 4, SLAMF4, Signaling lymphocytic activation molecule 4, CD244, 2b4, Nmrk, 2B4 |
Immunogen |
Recombinant protein corresponding to Mouse 2B4 |
Isotype |
IgG |
Purity |
Affinity purification |
Predicted MW. |
45 kDa |
Observed MW. |
60 kDa |
Uniprot ID |
Applications
Applications |
Species |
Dilution |
Positive Tissue |
WB |
Human, Mouse, Rat |
1: 500-1: 1000 |
lung, lymph node, spleen, thymus |
Background
CD244 (2B4, SLAMF4) is a cell surface receptor expressed on natural killer (NK) cells (and some T cells) that mediate non-major histocompatibility complex (MHC) restricted killing. The interaction between NK-cell and target cells via CD244 is thought to modulate NK-cell cytolytic activity. CD244 interacts with SLAMF2, causing the activation of both SLAMF4- and SLAMF2-expressing cells. Patients with systemic lupus erythmatosus have lower than normal levels of SLAMF4 expressed on their NK cells and monocytes, suggesting that SLAMF4 may play a role in the pathology of this autoimmune disease. Diseases associated with CD244 dysfunction include rheumatoid arthritis and lymphoproliferative syndrome.
Images
|
Western blot analysis of 2B4 (GB111427) |
Storage
Storage | Store at -20 ℃ for one year. Avoid repeated freeze/thaw cycles. |
Storage Buffer | PBS with 0.02%sodium azide,100 μg/ml BSA and 50% glycerol. |
NOTE:
1.This product is intended for research only.
2.This product is recommended to dilute with the Primary Antibody Dilution Buffer .
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