Recombinant Human DFFA protein, GST-tagged

• Cat.No.: DFFA-2817H
• Product Overview: Recombinant Human DFFA protein(O00273)(1-331aa), fused to N-terminal GST tag, was expressed in E. coli.

Specification

• Source: E. coli
• Species: Human
• Tag: GST
• Form: 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.
• Molecular Mass: 63.6 kDa
• Protein length: 1-331aa
• AA Sequence: MEVTGDAGVPESGEIRTLKPCLLRR NYSREQHGVAASCLEDLRSKACDIL AIDKSLTPVTLVLAEDGTIVDDDDY FLCLPSNTKFVALASNEKWAYNNSD GGTAWISQESFDVDETDSGAGLKWK NVARQLKEDLSSIILLSEEDLQMLV DAPCSDLAQELRQSCATVQRLQHTL QQVLDQREEVRQSKQLLQLYLQALE KEGSLLSKQEESKAAFGEEVDAVDT GISRETSSDVALASHILTALREKQA PELSLSSQDLELVTKEDPKALAVAL NWDIKKTETVQEACEWELALRLQQT QSLHSLRSISASKASPPGDLQNPKR ARQDPT
• Purity: Greater than 90% as determined by SDS-PAGE.
• Storage: Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
• Reconstitution: 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°C/-80°C. Our default final concentration of glycerol is 50%.

Gene Information

• Gene Name: DFFA DNA fragmentation factor, 45kDa, alpha polypeptide [ Homo sapiens ]
• Official Symbol: DFFA
• Synonyms: DFFA; DNA fragmentation factor, 45kDa, alpha polypeptide; DNA fragmentation factor, 45 kD, alpha polypeptide; DNA fragmentation factor subunit alpha; DFF 45; DFF1; DFF45; DNA fragmentation factor; 45 kD; alpha subunit; ICAD; inhibitor of CAD; DNA fragmentation factor 45 kDa subunit; DFF-45
• Gene ID: 1676
• mRNA Refseq: NM_004401
• Protein Refseq: NP_004392
• MIM: 601882
• UniProt ID: O00273

Reviews

12/23/2021

We felt well-supported throughout our usage of the product, thanks to the dedicated customer service.

10/18/2019

Consistency in the product's behavior across experimental conditions enhanced the credibility of our findings.

05/11/2019

The product's adaptability to various buffers contributed to its stable and reliable performance.

Q&As

What diseases or conditions are associated with dysregulation or abnormal expression of DFFA, particularly in the context of apoptotic dysfunction?

Dysregulation or abnormal expression of DFFA is associated with various conditions, including cancer and neurodegenerative disorders, highlighting its role in apoptotic dysfunction.

How does DFFA contribute to DNA fragmentation and chromatin condensation during apoptotic cell death?

DFFA contributes to DNA fragmentation and chromatin condensation by being cleaved and activated by caspases, particularly caspase-3, during apoptotic cell death.

In which cellular compartments is DFFA predominantly localized, especially during the initiation of apoptosis?

DFFA is predominantly localized in the nucleus, specifically during the initiation of apoptosis, where it actively participates in chromatin condensation and DNA fragmentation.

Are there therapeutic implications or potential targets related to DFFA in diseases involving apoptotic dysregulation and abnormal cell survival?

There are potential therapeutic implications related to DFFA in diseases involving apoptotic dysregulation and abnormal cell survival, making it a target for drug development.

What is the primary function of DNA Fragmentation Factor Subunit Alpha (DFFA) in cellular processes and apoptosis?

DNA Fragmentation Factor Subunit Alpha (DFFA) plays a crucial role in cellular processes, primarily contributing to the execution of apoptosis and programmed cell death.

How does DFFA participate in regulating the balance between cell survival and programmed cell death in various tissues?

DFFA actively participates in regulating the balance between cell survival and programmed cell death in various tissues, influencing tissue homeostasis.

Are there specific caspases or factors that activate DFFA, influencing its role in the execution phase of apoptosis?

Specific caspases, including caspase-3, activate DFFA, influencing its role in the execution phase of apoptosis and facilitating efficient DNA degradation.