TAFA4 蛋白, Human (His)

TAFA4 protein, a modulator of injury-induced and chemical pain hypersensitivity, influences pain responses. It serves as a ligand for FPR1, chemoattracting macrophages, enhancing phagocytosis, and elevating reactive oxygen species (ROS) release. TAFA4's multifaceted role indicates involvement in immune responses and cellular processes related to inflammation and injury. TAFA4 Protein, Human (His) is the recombinant human-derived TAFA4 protein, expressed by E. coli , with N-6*His labeled tag. The total length of TAFA4 Protein, Human (His) is 106 a.a., with molecular weight of ~16.0 kDa.

TAFA4 蛋白可作为损伤诱发和化学疼痛超敏反应的调节剂，可能影响疼痛反应。作为 FPR1 的配体，TAFA4 具有化学吸引巨噬细胞、增强吞噬作用和增加活性氧 (ROS) 释放的能力。这种多方面的作用表明它参与与炎症和损伤相关的免疫反应和细胞过程。

Human

E. coli

N-6*His

Q96LR4 (S35-R140)

151647  [NCBI]

SSQHLRGHAGHHQIKQGTCEVVAVHRCCNKNRIEERSQTVKCSCFPGQVAGTTRAQPSCVEASIVIQKWWCHMNPCLEGEDCKVLPDYSGWSCSSGNKVKTTKVTR

Approximately 16.0 kDa

Greater than 95% as determined by reducing SDS-PAGE.

无菌粉末.

Lyophilized from a 0.2 μm filtered solution of 20 mM HAc-NaAc, 150 mM NaCl, pH 4.5.

<1 EU/μg, determined by LAL method.

It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH₂O. For long term storage it is recommended to add a carrier protein (0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose).

Stored at -20°C for 2 years. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.

Room temperature in continental US; may vary elsewhere.