Recombinant human TLR3 protein (ab73825)
Key features and details
- Expression system: HEK 293 cells
- Purity: > 95% SDS-PAGE
- Active: Yes
- Suitable for: SDS-PAGE, Functional Studies
製品の詳細
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製品名
Recombinant human TLR3 protein
TLR3 タンパク質・ペプチド 製品一覧 -
生理活性
Biological Activity is determined by its ability to neutralize Poly I:C induced NF-κB signaling in HT-29 cells stably transfected with NF-κB-luc. The ED50 for this effect is 5-10 μg/ml.
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精製度
> 95 % SDS-PAGE.
Purity is greater than 95% by SDS-PAGE gel and HPLC analyses. Endotoxin level is less than 0.1 ng per µg (1EU/µg). -
発現系
HEK 293 cells -
アクセッション番号
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タンパク質長
Protein fragment -
Animal free
No -
由来
Recombinant -
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生物種
Human -
配列
STTKCTV SHEVADCSHL KLTQVPDDLP TNITVLNLTH NQLRRLPAAN FTRYSQLTSL DVGFNTISKL EPELCQKLPM LKVLNLQHNE LSQLSDKTFA FCTNLTELHL MSNSIQKIKN NPFVKQKNLI TLDLSHNGLS STKLGTQVQL ENLQELLLSN NKIQALKSEE LDIFANSSLK KLELSSNQIK EFSPGCFHAI GRLFGLFLNN VQLGPSLTEK LCLELANTSI RNLSLSNSQL STTSNTTFLG LKWTNLTMLD LSYNNLNVVG NDSFAWLPQL EYFFLEYNNI QHLFSHSLHG LFNVRYLNLK RSFTKQSISL ASLPKIDDFS FQWLKCLEHL NMEDNDIPGI KSNMFTGLIN LKYLSLSNSF TSLRTLTNET FVSLAHSPLH ILNLTKNKIS KIESDAFSWL GHLEVLDLGL NEIGQELTGQ EWRGLENIFE IYLSYNKYLQ LTRNSFALVP SLQRLMLRRV ALKNVDSSPS PFQPLRNLTI LDLSNNNIAN INDDMLEGLE KLEILDLQHN NLARLWKHAN PGGPIYFLKG LSHLHILNLE SNGFDEIPVE VFKDLFELKI IDLGLNNLNT LPASVFNNQV SLKSLNLQKN LITSVEKKVF GPAFRNLTEL DMRFNPFDCT CESIAWFVNW INETHTNIPE LSSHYLCNTP PHYHGFPVRL FDTS -
予測される分子量
77 kDa -
領域
24 to 704
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関連製品
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Related Products
特性
Our Abpromise guarantee covers the use of ab73825 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
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アプリケーション
SDS-PAGE
Functional Studies
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製品の状態
Lyophilized -
Concentration information loading...
前処理および保存
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保存方法および安定性
Shipped at 4°C. Upon delivery aliquot. Store at -80°C. Avoid freeze / thaw cycle.
This product is an active protein and may elicit a biological response in vivo, handle with caution.
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再構成Reconstitute in water to a concentration of 0.1-1.0 mg/ml. Do not vortex. This solution can be stored at 2-8oC for up to 1 week. For extended storage, it is recommended to further dilute in a buffer containing a carrier protein (example 0.1% BSA) and store in working aliquots at -20oC to -80oC.
関連情報
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別名
- CD283
- CD283 antigen
- IIAE2
see all -
機能
Key component of innate and adaptive immunity. TLRs (Toll-like receptors) control host immune response against pathogens through recognition of molecular patterns specific of microorganisms. TLR3 is a nucleotide-sensing TLR which is activated by double-stranded RNA, a sign of viral infection. Acts via MYD88 and TRAF6, leading to NF-kappa-B activation, cytokine secretion and the inflammatory response. -
組織特異性
Expressed at high level in placenta and pancreas. Also detected in CD11c+ immature dendritic cells. Only expressed in dendritic cells and not in other leukocytes, including monocyte precursors. TLR3 is the TLR that is expressed most strongly in the brain, especially in astrocytes, glia, and neurons. -
関連疾患
Defects in TLR3 are associated with herpes simplex encephalitis type 2 (HSE2) [MIM:613002]. HSE is a rare complication of human herpesvirus 1 (HHV-1) infection, occurring in only a small minority of HHV-1 infected individuals. HSE is characterized by hemorrhagic necrosis of parts of the temporal and frontal lobes. Onset is over several days and involves fever, headache, seizures, stupor, and often coma, frequently with a fatal outcome. Note=TLR3 mutations predispose otherwise healthy individuals to isolated herpes simplex encephalitis through a mechanism that involves impaired IFNs production and reduced immune defense against viral infection in the central nervous system. -
配列類似性
Belongs to the Toll-like receptor family.
Contains 22 LRR (leucine-rich) repeats.
Contains 1 LRRCT domain.
Contains 1 LRRNT domain.
Contains 1 TIR domain. -
ドメイン
ds-RNA binding is mediated by LRR 1 to 3, and LRR 17 to 18. -
翻訳後修飾
Heavily N-glycosylated, except on that part of the surface of the ectodomain that is involved in ligand binding. -
細胞内局在
Endoplasmic reticulum membrane. Endosome membrane. - Information by UniProt
プロトコール
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
データシートおよび資料
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Datasheet download
参考文献 (3)
ab73825 は 3 報の論文で使用されています。
- Si L et al. Self-assembling short immunostimulatory duplex RNAs with broad-spectrum antiviral activity. Mol Ther Nucleic Acids 29:923-940 (2022). PubMed: 36032397
- Si L et al. Self-assembling short immunostimulatory duplex RNAs with broad spectrum antiviral activity. bioRxiv N/A:N/A (2021). PubMed: 34845453
- Lee SM et al. Recognition of Double-Stranded RNA and Regulation of Interferon Pathway by Toll-Like Receptor 10. Front Immunol 9:516 (2018). PubMed: 29616030