Abcam, ab313479, Anti-STELLAR antibody [RP23040195]

Size: 100µg
Rabbit Recombinant Monoclonal STELLAR antibody. Suitable for ICC/IF and reacts with Human samples. Immunogen corresponding to Recombinant Fragment Protein within Human DPPA3.
Key facts
Host species:Rabbit,
Clonality:Monoclonal,
Clone number:RP23040195,
Isotype:IgG,
Carrier free:No,
Reacts with:Human,
Applications:ICC/IFSee reactivity dataSee the reactivity data table below for information on validated species and application combinations.,
Immunogen:Recombinant Fragment Protein within Human DPPA3.Q6W0C5

Product details:
What are recombinant multiclonals?
Recombinant multiclonals are a mixture of recombinant antibodies co-expressed from a library of heavy and light chains. They offer several advantages including:
- The sensitivity of polyclonal antibodies by recognising multiple epitopes
- High batch-to-batch consistency and reproducibility
- Improved sensitivity and specificity
- Long-term security of supply
- Animal-free batch production
View our range of
recombinant multiclonal antibodies

Properties and Storage Information:
Form-Liquid, Purification technique-Affinity purification Protein A, Storage buffer-pH: 7.4Preservative: 0.09% Sodium azideConstituents: PBS, Shipped at conditions-Blue Ice, Appropriate short-term storage duration-1-2 weeks, Appropriate short-term storage conditions-+4°C, Appropriate long-term storage conditions--20°C, Aliquoting information-Upon delivery aliquot, Storage information-Avoid freeze / thaw cycle

Supplementary Information:
This supplementary information is collated from multiple sources and compiled automatically.
STELLAR also known as 'STELLA' or 'DPPA2' acts mechanically as a regulator of pluripotency and early embryonic development. It weighs approximately 17 kDa. This protein expresses itself in pluripotent stem cells and germ cells. Researchers have found subcellular localization of STELLAR mainly in the nucleus suggesting critical functions in gene regulation during cell differentiation.
Biological function summary
The protein plays an important role in maintaining cell totipotency and germ cell specification. STELLAR interacts with several cellular complexes that are pivotal during embryogenesis. By regulating specific genes STELLAR contributes to the repression of inappropriate gene expression in pluripotent cells impacting cellular fate outcomes during development.
Pathways
STELLAR participates in the pluripotency regulatory network involving significant pathways like the Wnt signaling pathway. This protein's regulatory mechanisms align with other transcription factors such as NANOG and OCT4 highlighting its role in the maintenance of the pluripotent state. The interplay among these factors establishes a complex circuit essential for the retention of stem cell properties.
Aberrant expression or regulation of STELLAR associates with certain cancers. Its connection to disorders like germ cell tumors suggests an oncogenic potential when dysregulated. Moreover STELLAR's interaction with proteins such as LIN28 highlights its involvement in tumorigenic processes shedding light on its significance in both normal development and pathological states.