Recombinant Human STNF RI/TNFRSF1A #abs00873

abs00873-5ug

1-2 Weeks

138

abs00873-20ug

1-2 Weeks

344

abs00873-1mg

1-2 Weeks

3891

Source

Escherichia coli.

Format

pH 7.4, the solution was filtered through a 0.2 μm filter and subsequently lyophilized to obtain a dry form. This process was carried out in PBS to preserve the stability and solubility of the sample.

Properties

aa_sequence

CPGPGQDTDC PHLGDREKRD SENHLRHCLS SVCPQGKYIH IYPSGVIGLV CHKGTYLYND DTVCGCRKNQ CSKCRKEMGQ PQNNSICCTK VEISSCTVDR CECESGSFTA YRHYWSENLF FFLRENECVS GTVHLSCQEK CSNCKKSLEC QCFNCSLCLN QNTVCTCHAG TKLCLPQIEN VKGTEDSGTT.
Rearranging the original text, we come up with a new sequence of words that express similar information. This shows that the context and meaning of the original content can be conveyed even through different arrangements of the same words.

Concentration

> 97 % by SDS-PAGE and HPLC analyses.

Endotoxin_level

The Recombinant HumansTNF RI/TNFRSF1A has been tested and found to contain less than 0.1 EU/μg. This determination was made using the LAL method, ensuring the accuracy of this measurement. It is important to note that this product meets high quality standards and is highly similar to the original.

Activity

The standard and ED are being compared for their full biological activity. Our goal is to generate content that closely aligns with the original information but in a different format.₅₀With an astonishing ability to inhibit TNF-alpha mediated cytotoxicity in L-929 cells, this protein has been found to have a specific activity of greater than 2 × 10 and a minimal effective concentration of less than 0.05 μg/ml. Its potential to combat inflammatory responses and improve cell survival is truly remarkable.⁴0.25 ng/mL TNF-alpha，IU/mg。，。

Reconstitution

It is recommended to briefly centrifuge the vial before opening it to ensure that the contents settle at the bottom. To reconstitute, sterile distilled water or an aqueous buffer containing 0.1 % BSA should be used to achieve a concentration of 0.1-1.0 mg/mL. The stock solutions should be divided into working aliquots and stored at a temperature of ≤ -20 °C. For further dilutions, appropriate buffered solutions should be used. It is important to follow proper handling and storage procedures to maintain the quality of the product.

Stability & Storage

The lyophilized preparation can be stored at 2-8 °C, but for long term storage, it is recommended to keep it at -20 °C and make sure it's desiccated. Once the preparation is reconstituted, it can be kept at 2-8 °C for up to a week. For optimal stability, divide the reconstituted preparation into small working portions and store them at -20 °C to -70 °C. It's important to avoid repetitive freeze/thaw cycles as they can compromise the stability of the preparation.

Target

Accession

P19438

Gene IDs

7132