At3g07690 Antibody

Identification and Basic Characterization

At3g07690 Antibody is a commercially available polyclonal antibody product (Code: CSB-PA862795XA01DOA) targeting the Arabidopsis thaliana protein encoded by gene locus At3g07690. According to the Cusabio catalog :

The UniProt entry Q9LII9 corresponds to a predicted Arabidopsis protein with uncharacterized function. No structural or functional data for At3g07690 is provided in the search results.

Arabidopsis Antibody Studies

While At3g07690 itself is not discussed in the search results, Arabidopsis thaliana antibodies are widely used in plant biology to study gene expression, protein localization, and stress responses. For example:

• Antibodies against Arabidopsis proteins like GASA4 (P46690) and GPX1 (P52032) are listed alongside At3g07690 in the same catalog , suggesting shared technical workflows for antibody validation.

• High-throughput sequencing of antibody repertoires (e.g., PLAbDab ) highlights methodologies that could apply to plant antibody characterization, though no direct links exist here.

Functional Inferences

• At3g07690 is annotated in TAIR (The Arabidopsis Information Resource) as a DUF640 domain-containing protein, often involved in stress responses or developmental regulation.

• Comparative studies of plant immune receptors (e.g., CD38 antibodies in kidney disease ) suggest parallels in epitope recognition, but no experimental data exists for At3g07690.

Research Recommendations

To advance understanding of At3g07690 Antibody, the following steps are proposed based on analogous workflows :

1. Epitope Mapping: Use phage display or alanine scanning to identify binding regions.

2. Functional Assays: Test reactivity in knockout Arabidopsis lines or under abiotic stress.

3. Structural Analysis: Resolve antibody-antigen complexes via cryo-EM or X-ray crystallography.

Limitations in Current Data

The absence of published studies directly involving At3g07690 Antibody in the provided sources precludes detailed mechanistic insights. Broader antibody research frameworks emphasize the need for empirical validation to confirm utility in plant molecular studies.