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Product Name TNF beta Chinese Name Tumour坏死因子β抗体 Alias TNF-beta; LTalpha; Coley’s toxin; DIF; Differentiation inducing factor; Hemorrhagic factor; LT alpha; LT; LTA; Lymphotoxin alpha (TNF superfamily, member 1); Lymphotoxin alpha; Natural killer cytotoxic factor; Necrosin; NKCF; OTTHUMP00000037612; OTTHUMP00000037613; TNF B; TNF superfamily member 1; TNFbeta; TNFSF 1; TNFSF1; Tumor necrosis factor beta; Tumor necrosis factor ligand superfamily member 1; TNFB_HUMAN; TNF β; TNF-β. literatures Specific References (2) | SL0093R has been referenced in 2 publications.[IF=2.738] Liang Wang et al. Clinical Significance of M1/M2 Macrophages and Related Cytokines in Patients with Spinal Tuberculosis. Dis Markers. 2020 May 20;2020:2509454. IHC ; Human.[IF=1.826] Fei W et al. The effects of aqueous extract of Maca on energy metabolism and immunoregulation. Eur J Med Res. 2020 Jun 29;25(1):24. WB ; Mouse.Research Area Tumour Cell biology immunology Signal transduction Growth factors and hormones Immunogen Species Rabbit Clonality Polyclonal React Species Human, (predicted: Mouse, Rat, Dog, Cow, Horse, Rabbit, ) Applications ELISA=1:5000-10000 IHC-P=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 18kDa Cellular localization The cell membrane Secretory protein Form Liquid Concentration 1mg/ml immunogen KLH conjugated synthetic peptide derived from human TNF beta: 91-205/205 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 Lymphotoxin alpha, a member of the tumor necrosis factor family, is a cytokine produced by lymphocytes. LTA is highly inducible, secreted, and exists as homotrimeric molecule. LTA forms heterotrimers with lymphotoxin-beta which anchors lymphotoxin-alpha to the cell surface. LTA mediates a large variety of inflammatory, immunostimulatory, and antiviral responses. LTA is also involved in the formation of secondary lymphoid organs during development and plays a role in apoptosis. Gene Symbol: TNF-Beta; tumor necrosis factor-Beta; Tumor necrosis factor ligand superfamily member 1; TNFSF1; LTA; Lymphotoxin-alpha; TNF-beta; LT-alpha.
Function:
Cytokine that in its homotrimeric form binds to TNFRSF1A/TNFR1, TNFRSF1B/TNFBR and TNFRSF14/HVEM. In its heterotrimeric form with LTB binds to TNFRSF3/LTBR. Lymphotoxin is produced by lymphocytes and cytotoxic for a wide range of tumor cells in vitro and in vivo.
Subunit:
Homotrimer, and heterotrimer of either two LTB and one LTA subunits or (less prevalent) two LTA and one LTB subunits.
Subcellular Location:
Secreted. Membrane. Note=The homotrimer is secreted. The heterotrimer is membrane-associated.
DISEASE:
Genetic variations in LTA are associated with susceptibility to leprosy type 4 (LPRS4) [MIM:610988]; also known as susceptibility to age-dependent leprosy. Leprosy is a chronic infectious disease of peripheral sensory nerves caused by Mycobacterium leprae.
Genetic variations in LTA are associated with susceptibility to psoriatic arthritis [MIM:607507]. Psoriasis is a chronic inflammatory dermatosis that affects approximately 2% of the population. It is characterized by red, scaly skin lesions that are usually found on the scalp, elbows, and knees, and may be associated with severe arthritis. Psoriatic arthritis has been defined as an inflammatory arthritis usually without any rheumatoid factor in serum (seronegative arthritis) associated with psoriasis.
Similarity:
Belongs to the tumor necrosis factor family.
SWISS:
P01374
Gene ID:
4049
Database links:Entrez Gene: 4049 Human
Entrez Gene: 16992 Mouse
Omim: 153440 Human
SwissProt: P01374 Human
SwissProt: P09225 Mouse
Unigene: 36 Human
Unigene: 87787 Mouse
Unigene: 160577 Rat
Growth factors and hormones
Tumour坏死因子-β(TNF β)是多功能cell factor,又称淋巴毒素(Lymphotoxin,LT)是由活化lymphocyte所产生,它具有抗Tumour、抗病毒、诱导成纤维细胞、B细胞和胸腺细胞的增殖、分化以及调节免疫功能等广泛的生物学效应。
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