TXNDC17 Protein, Human, Recombinant

• Background:

  Thioredoxin-related protein of 14 kDa (TRP14, also called TXNDC17 for thioredoxin domain containing 17, or TXNL5 for thioredoxin-like 5) is an evolutionarily well-conserved member of the thioredoxin (Trx) -fold protein family that lacks activity with classical Trx1 substrates. TXNDC17 is a novel 14-kDa disulfide reductase of the TXN (thioredoxin) family. TXNDC17 is involved in the TNF (tumor necrosis factor) signaling pathway. Moreover, TXNDC17 plays an important role in Taxol resistance via enhancing autophagy in human colorectal cancer cells. And TXNDC17 may become a potential target of colorectal cancer therapeutics.

• Synonyms:

  TRP14 Protein, Human; TXNL5 Protein, Human

• Gene Name:

  Thioredoxin domain containing 17

• UniProt:

  Q9BRA2

• Expression System:

  E. coli

• Tag:

  No tag

• Endotoxin:

  Please contact us for more information.

• Purity:

  > 97 % as determined by SDS-PAGE.

• Activity:

  At Leading Biology, the biological activity of a recombinant protein is routinely measured using a bioassay, e.g. chemotaxis or cell proliferation assay, enzyme assay, or a functional ELISA. When a recombinant protein is an enzyme, specific activity is derived from an enzymatic assay. Each enzyme is tested for potency by cleavage of a substrate. We are in the process of updating the biological activity data. If you have any questions regarding this update, please feel free to contact our technical support team.

• Form:

  Lyophilized

• Buffer:

  Lyophilized from sterile PBS, pH 7.4. Please contact us for any concerns or special requirements. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween 80 are added as protectants before lyophilization. Please refer to the specific buffer information in the hard copy of CoA.

• Function:

  Enzyme Proteins

• Molecular Weight:

  The recombinant human TXNDC17 consists of 123 amino acids and has a calculated molecular mass of 13.9 kDa as estimated in SDS-PAGE under reducing conditions.

• Storage Conditions:

  In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature. Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise. Stable for 1 year at -20°C or below from date of shipment. For maximum recovery of product, centrifuge the original vial after thawing and opening the cap. For long-term storage, aliquot and store at -20°C or below. Avoid repeated freeze-thaw cycles.

• Symbol:

  TXNDC17

• Species:

  Human

• Overview:

  A DNA sequence encoding the mature form of human TXNDC17 (Q9BRA2) (Met 1-Asp 123) was expressed and purified, with an initial Met.

• Uniprot URL:

  https://www.uniprot.org/uniprot/Q9BRA2

• AA Sequence:

  Met1-Asp123