Latexin 蛋白, Human (His)

Latexin, a protein, powerfully inhibits CPA1, CPA2, and CPA4, playing a crucial role in controlling carboxypeptidase activity. It may also regulate inflammation, expanding its physiological significance beyond enzyme inhibition. Latexin Protein, Human (His) is the recombinant human-derived Latexin protein, expressed by E. coli , with N-His labeled tag. The total length of Latexin Protein, Human (His) is 221 a.a., with molecular weight of 30-35 kDa.

Latexin 是一种重要的蛋白质，是一种针对 CPA1、CPA2 和 CPA4 的稳健、难以可逆、非竞争性抑制剂。其抑制能力强调了其在调节羧肽酶活性方面的潜在作用，有助于复杂的细胞过程。值得注意的是，乳胶素也可能参与炎症的调节，这表明它除了酶抑制之外还参与更广泛的生理环境。

Human

E. coli

N-His

Q9BS40/NP_064554.3 (E2-E222)

56925  [NCBI]

EIPPTNYPASRAALVAQNYINYQQGTPHRVFEVQKVKQASMEDIPGRGHKYHLKFAVEEIIQKQVKVNCTAEVLYPSTGQETAPEVNFTFEGETGKNPDEEDNTFYQRLKSMKEPLEAQNIPDNFGNVSPEMTLVLHLAWVACGYIIWQNSTEDTWYKMVKIQTVKQVQRNDDFIELDYTILLHNIASQEIIPWQMQVLWHPQYGTKVKHNSRLPKEVQLE

30-35 kDa

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

无菌粉末.

Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4 or sterile 50 mM HEPES, 300 mM NaCL, pH 7.5.

<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.