Recombinant Mycobacterium tuberculosis Transporter PPE51 (PPE51)

SKU: P9WHY2

Size: 100ug. Other sizes are also available.

Activity: Not tested

Research Areas: Others

Uniprot ID: P9WHY2

Gene Names: PPE51

Alternative Name(s): Proline-proline-glutamate family protein 51;Protein PPE51

Abbreviation: Recombinant Mycobacterium tuberculosis PPE51 protein

Organism: Mycobacterium tuberculosis (strain CDC 1551 / Oshkosh)

Source: E.coli

Expression Region: 1-380aa

Protein Length: Full Length

Tag Info: N-terminal 6xHis-tagged

Target Protein Sequence: MDFALLPPEVNSARMYTGPGAGSLLAAAGGWDSLAAELATTAEAYGSVLSGLAALHWRGPAAESMAVTAAPYIGWLYTTAEKTQQTAIQARAAALAFEQAYAMTLPPPVVAANRIQLLALIATNFFGQNTAAIAATEAQYAEMWAQDAAAMYGYATASAAAALLTPFSPPRQTTNPAGLTAQAAAVSQATDPLSLLIETVTQALQALTIPSFIPEDFTFLDAIFAGYATVGVTQDVESFVAGTIGAESNLGLLNVGDENPAEVTPGDFGIGELVSATSPGGGVSASGAGGAASVGNTVLASVGRANSIGQLSVPPSWAAPSTRPVSALSPAGLTTLPGTDVAEHGMPGVPGVPVAAGRASGVLPRYGVRLTVMAHPPAAG

MW: 44.0 kDa

Purity: Greater than 85% as determined by SDS-PAGE.

Endotoxin: Not test

Biological_Activity:

Form: Liquid or Lyophilized powder

Buffer: If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.

Reconstitution: We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.

Storage: The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.

Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.

Relevance: Small molecule-selective channel required for the uptake of nutrients across the outer mycomembrane. Transports glycerol and glucose. Involved in sensitivity to M.tuberculosis growth inhibitory agrichemical 3,3-bis-di(methylsulfonyl)propionamide (3bMP1). Transports maltose and lactose disaccharides. Involved in sensitivity to bactericidal thio-disaccharide T-6 compound (1,6-anhydro-3-deoxy-4-S-(2,3,4,6-tetra-O-acetyl-beta-D-glucopyranosyl)-D-glycero-hexopyranos-2-ulose). Transports extracellular trehalose, a component of the cell envelope, and trehalose analog, 6-azido trehalose (6-TreAz), which has antimycobacterial activity.

Reference:

Function: