TRAP/CD40L 一次抗体 製品一覧
製品の詳細Rabbit polyclonal to TRAP/CD40L
アプリケーション適用あり: Flow Cyt, ICC/IF, ELISA, WB, IHC-P, IHC-Frmore details
種交差性交差種: Mouse, Rat, Human
Synthetic peptide corresponding to TRAP/CD40L. surrounding amino acid 246 of human CD40 Ligand
- Human muscle tissue sections
保存方法Shipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.
バッファーPreservative: 0.01% Thimerosal (merthiolate)
Constituents: 30% Glycerol, 0.5% BSA, PBS, pH 7.2
Concentration information loading...
精製度Immunogen affinity purified
Our Abpromise guarantee covers the use of ab2391 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
ab171870 - Rabbit polyclonal IgG, is suitable for use as an isotype control with this antibody.
|ICC/IF||1/200. See Abreview|
|ELISA||Use a concentration of 0.5 - 1 µg/ml.|
|WB||Use a concentration of 1 µg/ml.|
|IHC-P||Use at an assay dependent concentration.|
|IHC-Fr||1/100. Fix with acetone -20°C for 10 min (provides a better signal than unfixed tissue; PFA 4% abolishes the signal). Incubate primary for 24h at 4°C. Use amplification (indirect IF).|
機能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.
組織特異性Specifically expressed on activated CD4+ T-lymphocytes.
関連疾患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.
配列類似性Belongs to the tumor necrosis factor family.
翻訳後修飾The soluble form derives from the membrane form by proteolytic processing.
N-linked glycan is a mixture of high mannose and complex type. Glycan structure does not influence binding affinity to CD40.
細胞内局在Secreted and Cell membrane.
- Information by UniProt
- CD 40L antibody
- CD154 antibody
- CD40 antigen ligand antibody
ab2391 staining TRAP/CD40L in Human platelet cells by Flow cytometry.
Cells were fixed in paraformaldehyde and permeabilized using 0.1% Triton-X-100 in 2% BSA for 15 minutes. Primary antibody used at a 1/200 dilution and incubated for 16 hours at 4°C. The secondary antibody used was an Alexa Fluor®488 conjugated chicken anti-rabbit IgG (H+L) at a 1/500 dilution.
Immunofluorescent analysis of paraformaldehyde-fixed, 0.1% Triton X-100 permeabilized RAW 264.7 (mouse macrophage cell line transformed with Abelson murine leukemia virus) cells TRAP/CD40L with ab2391 at 1/200 dilution, followed by Chicken Anti-Rabbit IgG H&L (Alexa Fluor® 488 secondary antibody at 1/750 dilution (green). WGA is detected with Alexa Fluor® 568 Wheat Germ Agglutinin (red). The nuclear counter stain is DAPI (blue).
All lanes : Anti-TRAP/CD40L antibody (ab2391)
Lane 1 : Jurkat cell lysates
Lane 2 : Mouse small intestine lysate
Lane 3 : Rat kidney Lysate
ab2391 at a 1/100 dilution staining TRAP/CD40L from human inflamed muscle tissue sections by immunohistochemistry (frozen sections). The tissue was acetone fixed (this provides a better result than unfixed tissue) and then incubated with the antibody for 24 hours at 4 °C. Alexa-Fluor ® 594 was used as the secondary antibody.
ab2391 at 1/500 staining rat spleen tissue sections by IHC-P. The tissue was fomraldehyde fixed and blocked with serum prior to incubation with the antibody for 18 hours. An Alexa-Fluor® 488 conjugated goat anti-rabbit was used as the secondary.
This product has been referenced in:
- Shen DS et al. Aspirin eugenol ester inhibits agonist-induced platelet aggregation in vitro by regulating PI3K/Akt, MAPK and Sirt 1/CD40L pathways. Eur J Pharmacol 852:1-13 (2019). Read more (PubMed: 30797789) »
- Carriba P & Davies AM CD40 is a major regulator of dendrite growth from developing excitatory and inhibitory neurons. Elife 6:N/A (2017). Read more (PubMed: 29111976) »