TY2A-LR2 Antibody

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Description

Key Antibody Types from Search Results:

Antibody NameTarget/FunctionSource
4E2Activates Tie2 receptor to reduce vascular leakage in ISCLS
TY027Neutralizes SARS-CoV-2; Phase 3 trial in Singapore
Anti-T20Blocks TLR2-mediated inflammation
2-13Detects T-2 toxin and its glucosylated form (T2-Glc)

Potential Misinterpretations of "TY2A-LR2"

  • "TY2A": Could resemble "TY027," a COVID-19 mAb developed by Tychan .

  • "LR2": May refer to receptors like ROR2 (Receptor Tyrosine Kinase-like Orphan Receptor 2), targeted by ADCs in cancer therapy .

Methodologies for Antibody Development

While "TY2A-LR2" remains uncharacterized, the search results highlight cutting-edge approaches relevant to antibody engineering:

Table: Technologies for Antibody Discovery and Optimization

TechnologyApplication ExampleSource
Single-chain variable fragments (scFv)Used in Tie2-activating 4E2 antibody design
Transpo-mAb DisplayIdentified ROR2-targeting antibodies for ADCs
Anti-idiotype AntibodiesClassified into blocking/non-blocking types for therapeutic monitoring

Critical Analysis of Search Results

None of the 10 sources reference "TY2A-LR2." Key findings from analogous antibodies include:

  • Tie2 Activation: Antibody 4E2 reduced vascular leakage by 50% in ISCLS models via ligand-independent Tie2 phosphorylation .

  • COVID-19 mAbs: TY027 showed no serious adverse events in Phase 1 trials and entered Phase 3 with 1,305 participants .

  • Masked Mycotoxins: Mab 2-13 detected T2-Glc and T-2 toxin with IC₅₀ values of 3.5 ng/mL and 3.8 ng/mL, respectively .

Recommendations for Further Inquiry

  1. Verify Nomenclature: Confirm the antibody’s correct name or target (e.g., "TY027" vs. "TY2A").

  2. Explore Related Targets: Investigate antibodies against ROR2 or TLR2, which share structural or functional parallels .

  3. Consult Clinical Registries: Search ClinicalTrials.gov or WHO ICTRP for unreported studies.

Product Specs

Buffer
Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, pH 7.4
Form
Liquid
Lead Time
Made-to-order (14-16 weeks)
Synonyms
TY2A-LR2 antibody; YLRCTy2-2 antibody; GAG antibody; YLR424C-B antibody; L9576.6d antibody; Transposon Ty2-LR2 Gag polyprotein antibody; TY2A antibody; TYA antibody; Transposon Ty2 protein A) [Cleaved into: Capsid protein antibody; CA); Gag-p4] antibody
Target Names
TY2A-LR2
Uniprot No.

Target Background

Function
The capsid protein (CA) is the structural component of the Ty2 virus-like particle (VLP). It forms the shell that encapsulates the retrotransposon's dimeric RNA genome. The particles are assembled from trimer-clustered units, with holes in the capsid shells facilitating the diffusion of macromolecules. CA also exhibits nucleocapsid-like chaperone activity, promoting the annealing of primer tRNA(i)-Met to the multipartite primer-binding site (PBS), dimerization of Ty2 RNA, and initiation of reverse transcription.
Subcellular Location
Cytoplasm.

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