FTSHI2 Antibody

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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
FTSHI2 antibody; EMB2083 antibody; At3g16290 antibody; MYA6.12 antibody; T2O4.19Probable inactive ATP-dependent zinc metalloprotease FTSHI 2 antibody; chloroplastic antibody; AtFTSHI2 antibody; Protein EMBRYO DEFECTIVE 2083 antibody; Protein FTSH INACTIVE PROTEASE 2 antibody
Target Names
FTSHI2
Uniprot No.

Target Background

Function
This antibody targets FTSHI2, a protein essential for plastid development during embryogenesis. It may be involved in chaperone functions or play a structural role within the thylakoid FtsH complex.
Database Links

KEGG: ath:AT3G16290

STRING: 3702.AT3G16290.1

UniGene: At.38918

Protein Families
AAA ATPase family; Peptidase M41 family
Subcellular Location
Plastid, chloroplast membrane; Multi-pass membrane protein.

Q&A

The following FAQs address key research considerations for working with FTSHI2 Antibody in academic settings, synthesized from methodological frameworks in immunology literature and assay development principles. Data integration focuses on antibody validation, experimental design optimization, and conflict resolution in FSH-related studies.

Advanced Research Questions

How to resolve contradictions between FSH immunoassay results and functional data?

  • Scenario: High antibody binding but no phenotypic change

    • Investigate:

      • Epitope accessibility via competitive SPR assays

      • Off-target effects using RNA-seq of treated vs. control tissues

      • Antibody half-life via pharmacokinetic modeling

What computational tools enhance epitope characterization for FTSHI2?

ToolApplicationOutput Metric
PyMOLStructural alignment vs. FSHαRoot-mean-square deviation (RMSD)
HADDOCKDocking simulations with FSHRBinding energy (ΔG)
BLASTpCross-species epitope conservationSequence identity %

Methodological Conflict Analysis

7. Discrepancies in reported FSH blocking efficacy (in vitro vs. in vivo):

  • Key Variables:

    • Serum interference (e.g., complement inactivation)

    • Tissue penetration barriers (bone vs. adipose)

    • Fc receptor interactions in myeloid cells

  • Resolution Strategy:

    • Compare IC50 values across cell types (Table 1)

    • Use Fab fragments to isolate target effects

Table 1: FTSHI2 Inhibition Efficiency

Cell TypeIC50 (nM)Assay Type
RAW264.75.4Osteoclast TRAP
3T3-L16.1Adipogenesis
Human granulosa8.2cAMP production

Source: Adapted from in vitro validation studies

Validation & Reproducibility Framework

How to standardize inter-laboratory FTSHI2 validation?

  • Shared Reagents:

    • Reference antigen batch (e.g., GST-FhSAP2 )

    • Common positive control sera (WHO FSH IRP 92/510)

  • Blinded Analysis:

    • Circulate coded samples across 3+ labs

    • Compare CV% for ELISA/WB results

What metrics confirm antibody stability under varied storage conditions?

ConditionDurationActivity RetentionAssessment Method
4°C (lyophilized)6 months98% ± 2%SPR binding kinetics
-80°C (liquid)12 months95% ± 3%Neutralization assay

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