Recombinant Escherichia coli Cytolethal distending toxin subunit A (cdtA) | CSB-EP672721ENL

Recombinant Escherichia coli Cytolethal distending toxin subunit A (cdtA) | CSB-EP672721ENL | Cusabio

Alternative Name(s): Cytolethal distending toxin subunit A(CDT A)

Gene Names: cdtA

Research Areas: Others

Organism: Escherichia coli

AA Sequence: CSSGKNKAYLDPKVFPPQVEGGPTVPSPDEPGLPLPGPGPALPTNGAIPIPEPGTAPAVSLMNMDGSVLTMWSRGAGSSLWAYYIGDSNSFGELRNWQIMPGTRPNTIQFRNVDVGTCMTSFPGFKGGVQLSTAPCKFGPERFDFQPMATRNGNYQLKSLSTGLCIRANFLGRTPSSPYATTLTMERCPSSGEKNFEFMWSISEPLRPALATIAKPEIRPFPPQPIEPDEHSTGGEQ

Source: E.coli

Tag Info: N-terminal 6xHis-tagged

Expression Region: 22-258aa

Sequence Info: Full Length of Mature Protein

MW: 29.5 kDa

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

Relevance: CDTs are cytotoxins which induce host cell distension, growth arrest in G2/M phase, nucleus swelling, and chromatin fragmentation in HeLa cells. CdtA, along with CdtC, probably forms a heterodimeric subunit required for the delivery of CdtB.

Reference: "Cloning, sequencing, and expression of the Escherichia coli cytolethal distending toxin genes." Pickett C.L., Cottle D.L., Pesci E.C., Bikah G. Infect. Immun. 62:1046-1051(1994)

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.

Function:

Involvement in disease:

Subcellular Location:

Protein Families:

Tissue Specificity:

Paythway:

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.

Uniprot ID: Q46668

HGNC Database Link: N/A

UniGene Database Link: N/A

KEGG Database Link: N/A

STRING Database Link: N/A

OMIM Database Link: N/A