The CCDC127 Knockout HAP1 Polyclonal Cells product comprises a population of HAP1 cells that have undergone CRISPR/Cas9-mediated disruption of the CCDC127 gene, generating a polyclonal knockout model for functional genomics studies. This polyclonal format ensures representation of diverse editing events across the cell population, providing a robust resource for investigating CCDC127 loss-of-function phenotypes without clonal selection biases. The product is derived from Homo sapiens and offers a genetically defined system to interrogate the biological functions of CCDC127, a gene encoding a coiled-coil domain-containing protein with uncharacterized roles in cellular processes.
The HAP1 host cell line is a human near-haploid fibroblast-like cell line originally derived from the KBM-7 chronic myeloid leukemia cell line. Its near-haploid karyotype simplifies genetic manipulation and phenotypic analysis, making it a widely adopted model for CRISPR-based functional genomic screens and pathway dissection. HAP1 cells exhibit adherent growth and maintain a stable, near-haploid genome, facilitating the interpretation of gene knockout effects in a clean genetic background. This cell line is particularly valued for its utility in high-throughput screening and validation of genetic interactions.
CCDC127 encodes a coiled-coil domain-containing protein, a structural motif known to mediate protein-protein interactions. While the full biological function of CCDC127 remains to be elucidated, its domain architecture suggests involvement in the assembly of multi-protein complexes and cellular signaling networks. Current knowledge indicates that CCDC127 may be influenced by growth factor signaling, although specific upstream regulators are not well characterized. Downstream effects of CCDC127 knockout are unknown, but it is hypothesized to impact pathways governing cell proliferation or survival. The coiled-coil domain likely facilitates interactions with as-yet-unidentified protein partners, positioning CCDC127 as a candidate mediator of signal transduction.
In the context of the HAP1 model, knockout of CCDC127 enables precise investigation of its role in fundamental cellular processes such as signaling, proliferation, and protein homeostasis. The haploid nature of HAP1 cells reduces genetic redundancy, potentially unveiling subtle phenotypes associated with CCDC127 loss. This polyclonal knockout population is especially useful for studying protein interaction networks, as the disruption of CCDC127 can be assessed using complementary assays like co-immunoprecipitation and immunofluorescence. Moreover, the model supports exploration of CCDC127’s participation in signaling cascades, with implications for understanding its contribution to normal cellular physiology and disease-relevant pathways.
Researchers can employ these polyclonal knockout cells in a variety of experimental workflows, including western blotting to confirm CCDC127 protein depletion, co-immunoprecipitation to identify protein interactors, immunofluorescence for subcellular localization studies, and cell proliferation assays to assess functional consequences. RNA-seq analysis can further reveal transcriptomic changes upon CCDC127 loss, aiding in the discovery of downstream targets and affected pathways. The cells are also suitable for validation of hits from genome-wide CRISPR screens. For detailed inquiries, technical support, or to discuss customized applications, please contact Ascent Research.
