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说明书: 50ul  100ul  200ul
50ul/1098.00元
100ul/1880.00元
200ul/2900.00元
大包装/询价

产品编号 bs-1286R
英文名称 CD40L
中文名称 CD40L抗体
别    名 TNFSF5; CD 154; CD154; CD 40L; CD154; CD154 antigen; CD40 homologue; CD40 ligand; CD40LG; gp39; hCD40L; HIGM1; Hyper IgM syndrome; IGM; IMD3; Ly62; T B cell activating molecule; T cell antigen GP39; TBAM; TNF related activation protein; TNF superfamily member 5; Tnfsf5; TRAP; Tumor necrosis factor (ligand) superfamily member 5; CD40L_HUMAN.   
Specific References  (3)     |     bs-1286R has been referenced in 3 publications.
[IF=0] Rui-Kai and Jian Effects of xinfeng capsules on expression of platelet granule membrane protein 140 and platelet cluster of differentiation 40 ligand in peripheral blood of adjuvant arthritis rats. (2012) Int.J.Rheumato. 2012:139696  FC/FACS ;  Rat.  
[IF=] Chen Y et al. Dendritic cells-derived interferon-λ1 ameliorated inflammatory bone destruction through inhibiting osteoclastogenesis. Cell Death Dis. 2020 Jun 2;11(6):414.  WB ;  Mouse.  
[IF=2.91] Zhang, Feng, et al. "BAFF upregulates CD28/B7 and CD40/CD154 expression and promotes mouse T and B cell interaction in vitro via BAFF receptor." Acta Pharmacologica Sinica (2016).  WB ;  Mouse.  
研究领域 细胞生物  免疫学  信号转导  细胞凋亡  细胞膜受体  细胞表面分子  
抗体来源 Rabbit
克隆类型 Polyclonal
交叉反应 Human, Rat, 
产品应用 ELISA=1:5000-10000 IHC-P=1:100-500 IHC-F=1:100-500 IF=1:100-500 (石蜡切片需做抗原修复)
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
分 子 量 29kDa
细胞定位 细胞膜 分泌型蛋白 
性    状 Liquid
浓    度 1mg/ml
免 疫 原 KLH conjugated synthetic peptide derived from human CD40L:31-150/261 <Extracellular>
亚    型 IgG
纯化方法 affinity purified by Protein A
储 存 液 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
保存条件 Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
PubMed PubMed
产品介绍 CD40 ligand (CD40L) is a 33 kDa type II membrane glycoprotein expressed mainly on the cell surface of activated T lymphocytes, but also exists as a soluble form extracellularly. CD40L is the ligand for CD40, a member of the TNF superfamily, which is expressed on the cell surface of B cells, macrophages/monocytes, dendritic cells, vascular endothelial cells, and epithelial cells. CD40L plays an important role in B cell proliferation, antibody class switching, modulation of apoptosis in the germinal center through interaction with B cells expressing CD40, and activation of CD4+ T cells. Mutation within the CD40L gene is linked to hyper IgM syndrome, an X linked immunodeficiency disease that is characterized by elevated level of serum IgM and decreased level of other isotypes.

Function:
Mediates B-cell proliferation in the absence of co-stimulus as well as IgE production in the presence of IL-4. Involved in immunoglobulin class switching. Release of soluble CD40L from platelets is partially regulated by GP IIb/IIIa, actin polymerization, and an matrix metalloproteinases (MMP) inhibitor-sensitive pathway.

Subcellular Location:
Secreted and Cell membrane.

Tissue Specificity:
Specifically expressed on activated CD4+ T-lymphocytes.

DISEASE:
Defects in CD40LG are the cause of X-linked immunodeficiency with hyper-IgM type 1 (HIGM1) [MIM:308230]; also known as X-linked hyper IgM syndrome (XHIM). HIGM1 is an immunoglobulin isotype switch defect characterized by elevated concentrations of serum IgM and decreased amounts of all other isotypes. Affected males present at an early age (usually within the first year of life) recurrent bacterial and opportunistic infections, including Pneumocystis carinii pneumonia and intractable diarrhea due to cryptosporidium infection. Despite substitution treatment with intravenous immunoglobulin, the overall prognosis is rather poor, with a death rate of about 10% before adolescence.

Similarity:
Belongs to the tumor necrosis factor family.

SWISS:
P29965

Gene ID:
959

Database links:

Entrez Gene: 959 Human

Entrez Gene: 21947 Mouse

Entrez Gene: 84349 Rat

Omim: 300386 Human

SwissProt: P29965 Human

SwissProt: P27548 Mouse

SwissProt: Q9Z2V2 Rat

Unigene: 592244 Human

Unigene: 4861 Mouse

Unigene: 44218 Rat



Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.

CD40L也是T细胞活化的重要辅助刺激通路,不仅在调节T细胞免疫反应中起关键作用,而且也在B细胞的活化、增殖、分化、抗体的分泌起重要作用。主要表达在B细胞,有抗凋亡和促生长、分化的作用。
产品图片
Paraformaldehyde-fixed, paraffin embedded (human liver cancer); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (CD40L) Polyclonal Antibody, Unconjugated (bs-1286R) at 1:400 overnight at 4°C, followed by a conjugated secondary (sp-0023) for 20 minutes and DAB staining.
Paraformaldehyde-fixed, paraffin embedded (rat spleen); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (CD40L) Polyclonal Antibody, Unconjugated (bs-1286R) at 1:400 overnight at 4°C, followed by a conjugated secondary (sp-0023) for 20 minutes and DAB staining.
Paraformaldehyde-fixed, paraffin embedded (rat spleen); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (CD40L) Polyclonal Antibody, Unconjugated (bs-1286R) at 1:400 overnight at 4°C, followed by a conjugated secondary (sp-0023) for 20 minutes and DAB staining.
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