Animal-Free Galectin-4/LGALS4 蛋白, Human (His)

Galectin-4/LGALS4 is a lactose-binding galectin protein with affinity for a variety of sugars. It is associated with the formation of adherens junctions, suggesting its potential role in cell adhesion processes. Animal-Free Galectin-4/LGALS4 Protein, Human (His) is the recombinant human-derived animal-FreeGalectin-4/LGALS4 protein, expressed by E. coli , with N-His, N-His labeled tag. The total length of Animal-Free Galectin-4/LGALS4 Protein, Human (His) is 322 a.a., with molecular weight of ~36.8 kDa.

Galectin-4/LGALS4 是一种乳糖结合半乳糖凝集素蛋白，对多种糖具有亲和力。它与粘附连接的形成有关，表明它在细胞粘附过程中的潜在作用。值得注意的是，这种蛋白质作为单体发挥作用，强调其独立的分子状态，并表明它可能通过个体相互作用而不是作为更大复合物的一部分发挥其生物效应。

Measured by its ability to agglutinate human red blood cells. The ED₅₀ for this effect is <8 µg/mL.

Human

E. coli

N-His;N-His

P56470 (A2-I323)

3960  [NCBI]

AYVPAPGYQPTYNPTLPYYQPIPGGLNVGMSVYIQGVASEHMKRFFVNFVVGQDPGSDVAFHFNPRFDGWDKVVFNTLQGGKWGSEERKRSMPFKKGAAFELVFIVLAEHYKVVVNGNPFYEYGHRLPLQMVTHLQVDGDLQLQSINFIGGQPLRPQGPPMMPPYPGPGHCHQQLNSLPTMEGPPTFNPPVPYFGRLQGGLTARRTIIIKGYVPPTGKSFAINFKVGSSGDIALHINPRMGNGTVVRNSLLNGSWGSEEKKITHNPFGPGQFFDLSIRCGLDRFKVYANGQHLFDFAHRLSAFQRVDTLEIQGDVTLSYVQI

Approximately 36.8 kDa

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

无菌粉末.

Lyophilized from a solution containing 1X PBS, pH 7.4.

<0.1 EU per 1 μg of the protein by the 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.