Galectin 4, Recombinant Human, His-Tag, aa1-323

Catalog No : USB-G1044-57
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Product name Galectin 4, Recombinant Human, His-Tag, aa1-323
Catalog No USB-G1044-57
Supplier’s Catalog No G1044-57
Supplier US Biologicals
Source antigen Recombinant, E.coli
Reactivity
Cross reactivity Human,
Applications
Molecular weight 38.1
Storage -20°C
Other names
Grade Affinity Purified
Purity ~95% (SDS-PAGE) Purified by immunoaffinity chromatography.
Form Supplied as a liquid in 20mM Tris-HCl, pH 8.0, 10% glycerol 1mM DTT.
Reactivity life 6 months
Note For reserch purpose only
Purity ~95% (SDS-PAGE) Purified by immunoaffinity chromatography.
Description Galectin-4 belongs to a subfamily of galectins composed of two carbohydrate recognition domains within the same peptide chain. The galectins are a family of beta-galactoside-binding proteins implicated in modulating cell-cell and cell-matrix interactions, which inhibits chronic inflammations, GVHD, and allergic reactions. The expression of this gene is restricted to small intestine, colon, and rectum, and it is underexpressed in colorectal cancer. Recombinant Galectin-4 protein was expressed in E. coli and purified by using conventional chromatography techniques. Source: Recombinant corresponding to human Galectin-4, his-tagged, expressed in E. coli. Molecular Weight: ~38.1kD (343aa), confirmed by MALDI-TOF AA sequence: MGSSHHHHHH SSGLVPRGSH MAYVPAPGYQ PTYNPTLPYY QPIPGGLNVG MSVYIQGVAS EHMKRFFVNF VVGQDPGSDV AFHFNPRFDG WDKVVFNTLQ GGKWGSEERK RSMPFKKGAA FELVFIVLAE HYKVVVNGNP FYEYGHRLPL QMVTHLQVDG DLQLQSINFI GGQPLRPQGP PMMPPYPGPG HCHQQLNSLP TMEGPPTFNP PVPYFGRLQG GLTARRTIII KGYVPPTGKS FAINFKVGSS GDIALHINPR MGNGTVVRNS LLNGSWGSEE KKITHNPFGP GQFFDLSIRC GLDRFKVYAN GQHLFDFAHR LSAFQRVDTL EIQGDVTLSY VQI Storage and Stability: May be stored at 4°C for short-term only. For long-term storage, aliquot and store at -20°C. Aliquots are stable for at least 6 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.