SAMD3 Rabbit pAb - Q8N6K7

Core Product Specifications and Parameters

Biological Background: SAMD3 Function and Localization

• Sterile alpha motif domain-containing protein 3 (SAMD3) is a protein encoded by the SAMD3 gene in humans (Gene ID: 154075).
• The predicted molecular weight of human SAMD3 is approximately 61 kDa (UniProt: 61237 Da).
• SAMD3 contains a sterile alpha motif (SAM) domain, a known protein-protein interaction module found in diverse signaling and regulatory proteins.
• The UniProt record indicates that multiple isoforms exist due to alternative splicing (keyword: Alternative splicing).
• SAMD3 is part of the human reference proteome, signifying it is a well-annotated protein-coding gene.
• It has been detected in large-scale proteomics studies (keyword: Proteomics identification), suggesting endogenous expression.
• No subcellular localization or tissue-specific expression data are currently annotated in the UniProt entry.
• The specific biological function of SAMD3 remains to be fully characterized.

Experimental Guidance and Technical Tips

• The immunogen corresponds to amino acids 1–210 at the N-terminus of human SAMD3, a region conserved across human, mouse, and rat, supporting the observed cross-reactivity.
• For Western blot (WB), a band around 61 kDa is expected; consider optimizing sample preparation, gel percentage, and antibody dilution to achieve a clear signal.
• ELISA application suggests the antibody can be used in plate-based assays; using purified recombinant SAMD3 protein as a positive control may aid in validation.
• Since SAMD3 is present in multiple species, always confirm expression in the relevant sample system before large-scale experiments.

CamelBio: Your One-Stop Sourcing Bridge

CamelBio offers this SAMD3 Rabbit pAb as part of a comprehensive IVD raw-material portfolio for diagnostic developers and research laboratories. Beyond single antibodies, we supply validated antibody pairs, optimized monoclonal and polyclonal antibodies, bulk ancillary reagents, and rare-target sourcing support. Our team provides end-to-end assistance—from concept to clinic—helping you secure the right materials for proteomics and protein-interaction studies efficiently.