You Searched For: CUBE BIOTECH

Catalog Number: (77392-696)

Supplier: CUBE BIOTECH

Description: This product is a MSP nanodisc assembly kit. It contains a vial of lyophilized membrane scaffold protein MSP1D1 and a vial of DMPC or POPC phopshospholipid to assemble a MSP nanodisc.

Supplier: CUBE BIOTECH

Description: Membrane scaffold protein, mouse origin.

Supplier: CUBE BIOTECH

Description: Membrane scaffold protein, mouse origin.

Supplier: CUBE BIOTECH

Description: Our PureCube HiCap StrepTactin® agarose XL resin beads consist of 6% cross-linked agarose coupled to the StrepTactin protein.

Supplier: CUBE BIOTECH

Description: PureCube Ni-IDA magnetic beads/MagBeads were developed by Cube Biotech for His-tag protein purification.

Supplier: CUBE BIOTECH

Description: PureCube StrepTactin® MagBeads XL is a suspension of 6% cross-linked magnetic agarose beads coupled to the StrepTactin protein.

Supplier: CUBE BIOTECH

Description: Phosphocholines, or Fos-cholines, are a novel class of detergents that is well suited for the solubilization, stabilization, and purification of membrane proteins. For screening of the best-suited detergent for a given application, we offer Fos-cholines with chain lengths from C-9 to C-16.

Supplier: CUBE BIOTECH

Description: PureCube Co-NTA magnetic beads/MagBeads were developed by Cube Biotech for His-tag protein purification.

Supplier: CUBE BIOTECH

Description: PureCube Ti-NTA MagBeads/magnetic beads were developed for the enrichment of phosphorylated proteins. They can also be used for the purification of His-tagged proteins as a secondary function.

Supplier: CUBE BIOTECH

Description: The protein purification with the PureCube Glutathione agarose and the GST-tag exploit the specific enzyme-substrate binding to gain high levels of purity while maintaining a high protein yield.

Catalog Number: (77392-564)

Supplier: CUBE BIOTECH

Description: Each membrane protein has its native lipid environment. Therefore, each lipid environment is unique to each membrane protein. Moreover, it is this lipid environment that synthetic polymers like AASTYs interact with. Therefore, one needs a broader selection of polymers since there is not one AASTY that fits each phospholipid composition. To address this question, AASTYs come in three different ratios of acrylic acid to styrene. The ratios differ in hydrophilic property of AASTY, which results in different affinities to varying membrane lipid compositions. The second feature to screen for when it comes to AASTY is the size of the resulting nanodiscs. One of AASTY's most excellent features, compared to SMA or DIBMA, is that its nanodiscs are pretty uniform in size. Therefore, the correct fitting nanodisc size must be determined before.

Supplier: CUBE BIOTECH

Description: Octylglucopyranoside are well suited for the solubilization, stabilization, and purification of membrane proteins. For screening of the best-suited detergent for a given application, we offer glucosides with chain lengths from C-8 to C-10, as well as octylthioglucoside.

Supplier: CUBE BIOTECH

Description: With diisobutylene-maleic acid (DIBMA), you can directly extract membrane proteins from cells without an intermediate step of detergent solubilization, like with SDS, which would usually interfere with the protein's function. Another advantage of DIBMA as a tool for protein solubilization is the lack of an absorbance maxima at 280 nm. In comparison to SMAs, this would usually interfere with protein quantification, as aromatic amino acids absorb at the same spectrum. PureCube DIBMA is lyophilized from two different buffer solutions (HEPES or TRIS) to ensure a stable pH of 7.5, which is ideal for most protein solubilizations. A good publication to read even more details about DIBMA is Oluwole et al. 2017.

Supplier: CUBE BIOTECH

Description: The protein purification with the PureCube Glutathione MagBeads and the GST-tag exploit the specific enzyme-substrate binding to gain high levels of purity while maintaining a high protein yield.

Supplier: CUBE BIOTECH

Description: Our PureCube Co-NTA agarose resins are tiny agarose resin beads with a diameter of 40 µm. They are used for the purification of active His-tagged proteins from cells.

Supplier: CUBE BIOTECH

Description: The PureCube Zn-NTA Compact cartridge is an IMAC chromatography column prepacked with PureCube Zn-NTA resin. You can choose between two sizes, 1 and 5 ml bed volume.