Outer membrane 蛋白 F/OmpF 蛋白, E.coli (His, myc)

Outer membrane protein F (OmpF) facilitates the formation of pores, enabling the passive diffusion of small molecules across the bacterial outer membrane. Beyond its role in membrane permeability, OmpF serves as a crucial receptor for the bacteriophage T2 and is considered the primary receptor for colicin E5, playing a probable role in the mechanisms associated with these interactions. Outer membrane protein F/OmpF Protein, E.coli (His, myc) is the recombinant E. coli-derived Outer membrane protein F/OmpF protein, expressed by E. coli , with C-Myc, N-10*His labeled tag. The total length of Outer membrane protein F/OmpF Protein, E.coli (His, myc) is 340 a.a., with molecular weight of ~44.1 kDa.

外膜蛋白 F (OmpF) 在细菌生理学中发挥着至关重要的作用，因为它形成孔，促进小分子穿过外膜的被动扩散。OmpF 作为膜渗透性的关键组成部分，有助于细菌细胞吸收必需的营养物质和物质。此外，OmpF 作为噬菌体 T2 的受体，使病毒能够识别并感染细菌宿主。此外，OmpF 和大肠杆菌素 E5 之间可能存在关联，其中 OmpF 被确定为该细菌素的主要受体。OmpF 在营养吸收及其与噬菌体和大肠菌素相互作用方面的双重功能强调了其在细菌膜动力学和宿主防御机制中的重要性。

E.coli

E. coli

C-Myc;N-10*His

P02931 (A23-F362)

61754051/945554  [NCBI]

AEIYNKDGNKVDLYGKAVGLHYFSKGNGENSYGGNGDMTYARLGFKGETQINSDLTGYGQWEYNFQGNNSEGADAQTGNKTRLAFAGLKYADVGSFDYGRNYGVVYDALGYTDMLPEFGGDTAYSDDFFVGRVGGVATYRNSNFFGLVDGLNFAVQYLGKNERDTARRSNGDGVGGSISYEYEGFGIVGAYGAADRTNLQEAQPLGNGKKAEQWATGLKYDANNIYLAANYGETRNATPITNKFTNTSGFANKTQDVLLVAQYQFDFGLRPSIAYTKSKAKDVEGIGDVDLVNYFEVGATYYFNKNMSTYVDYIINQIDSDNKLGVGSDDTVAVGIVYQF

Approximately 44.1 kDa

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  Greater than 90% as determined by reducing SDS-PAGE.

无菌粉末.

Lyophilized from a 0.2 μm sterile filtered PBS, 6% Trehalose, pH 7.4.

<1.0 EU/μg, determined by LAL method.

It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH₂O.

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.