613570

TIRAP Inhibitor Peptide, Cell-Permeable

The TIRAP Inhibitor Peptide, Cell-Permeable blocks LPS-, but not CpG-induced NF-κB activation. This small molecule/inhibitor is primarily used for Inflammation/Immunology applications.

• 同義詞: TIRAP Inhibitor Peptide, Cell-Permeable, Mal Peptide, MyD88-Adapter-Like Peptide, Toll-interleukin 1 Receptor (TIR) domain-containing Adapter Protein Peptide, Ant-Tirap _138-151, TIRAP Peptide, (RQIKIWFNRRMKWKKLQLRDAAPGGAIVS)
• 經驗公式（希爾表示法）: C₁₆₃H₂₆₈N₅₂O₃₈S
• 分子量：: 3596.26
• 分類程式碼代碼: 12352202
• NACRES: NA.77

屬性

• 品質等級: 100
• 化驗: ≥97% (HPLC)
• 形狀: lyophilized solid
• 製造商／商標名: Calbiochem^®
• 儲存條件: OK to freeze; desiccated (hygroscopic); protect from light
• 顏色: white
• 溶解度: DMSO: 5 mg/mL
• 運輸包裝: wet ice
• 儲存溫度: −20°C

描述

一般說明

A cell-permeable synthetic peptide containing mouse TIRAP_138-151 fused to the Drosophila Antennapedia sequence. Specifically inhibits LPS-, but not CpG-induced NF-κB activation, PKR phosphorylation, and JNK phosphorylation in RAW.κB cells at ~40 µM. Also reported to block IκBα degradation.

A synthetic, cell-permeable peptide that corresponds to mouse toll-interleukin 1 receptor (TIR) domain-containing adapter protein 138-151 (TIRAP; also called Mal (MyD88-adapter-like), fused to the Drosophila antennapedia sequence. Shown to specifically inhibit LPS-induced, but not CpG-induced, NF-κB activation, PKR phosphorylation, and JNK phosphorylation in RAW.κB cells at ~40 µM. Also reported to block IκBα degradation.

生化／生理作用

Cell permeable: yes

Primary Target
LPS-induced NF-κB activation, PKR phosphorylation, and JNK phosphorylation in RAW.kB cells

Product does not compete with ATP.

Reversible: no

包裝

Packaged under inert gas

警告

Toxicity: Standard Handling (A)

序列

H-Arg-Gln-Ile-Lys-Ile-Trp-Phe-Gln-Asn-Arg-Arg-Met-Lys-Trp-Lys-Lys-Leu-Gln-Leu-Arg-Asp-Ala-Ala-Pro-Gly-Gly-Ala-Ile-Val-Ser-OH

外觀

Supplied as a trifluoroacetate salt.

重構

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.

其他說明

Toshchakov, V., et al. 2002. Nat. Immunol.3, 392.
Fitzgerald, K.A., et al. 2001. Nature413, 78.
Henneke, P. and Golenbock, D.T. 2001. Nat. Immunol.2, 828.
Horng, T., et al. 2001. Nat. Immunol.2, 835.

法律資訊

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

安全資訊

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable