CD55/DAF Protein, Rat (HEK293, Fc)

The CD55/DAF protein lacks conserved residues critical for feature annotation propagation and exhibits unique qualities that have prompted exploration of its structural and functional implications. This unique property suggests underlying nuances in molecular interactions and regulatory mechanisms. CD55/DAF Protein, Rat (HEK293, Fc) is the recombinant rat-derived CD55/DAF protein, expressed by HEK293 , with C-hFc labeled tag. The total length of CD55/DAF Protein, Rat (HEK293, Fc) is 371 a.a., with molecular weight of 75-95 KDa.

CD55, also known as Decay Accelerating Factor (DAF), exhibits a unique characteristic as it lacks conserved residue(s) essential for the propagation of feature annotation. This distinctive quality prompts further exploration into the structural and functional implications of CD55, emphasizing potential nuances in its molecular interactions and regulatory mechanisms. The absence of these conserved residues underscores the particularities of CD55 and suggests intriguing avenues for research to unravel its specific roles in immune regulation and complement system modulation.

Immobilized Rat CD55 at 2 μg/mL (100 μL/well) can bind CD55 antibody. The ED₅₀ for this effect is 1.221 μg/mL.

Rat

HEK293

C-hFc

Q9Z0M0 (M1-S371)

64036  [NCBI]

DCGPPPDIPNATPNSGKHTKFAHQSQVTYSCNKGFKQIPDKPNTVVCLENDQWSNYETFCNKTCSAPLRLNYASLKKEYRNMNFFPIGTTVEFECRPGFQKVTSRTGKSTCLEELVWSPVVEFCKKRACPNPRELKNGHINIPTDILFGSEIIFSCDKGYKLVGVTSTFCSITGNAVDWDDVFPVCTTIFCPDPPKINNGRIREESDSYAYRQSVTYSCDQGFILVGNSSVHCTLNGEVGEWSSAPPKCIERHKVPTKTPPEVDIPSTMPHESTLINFPSTRAPLSHKPTTVKVPGTRVKPTSHKPTEVKVPATQHVPVSKTTVRHPTRTSKDRGES

Approximately 75-95 kDa due to the glycosylation.

Greater than 95% as determined by reducing SDS-PAGE

Lyophilized powder.

Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.

<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.