MTOR · Western blot design guide

MTOR Western Blot Planning Guide

Plan a MTOR Western blot around the catalog-observed 288.9 kDa band, image-backed A00003-2 evidence, HPA controls, and verified protocol records.

Evidence assembled July 2026 · For research use; verify linked source records and product datasheet before use
Western blot protocol sheet for MTOR (MTOR): expected band 288.9 kDa, antibody A00003-2, and PMC-cited SDS-PAGE protocol steps
MTOR Western blot protocol sheet — expected band 288.9 kDa, antibody A00003-2, controls and PMC citations. Open the full MTOR WB guide →

MTOR Western Blot Experimental Design Guide

Expected bands, documented protocol parameters, controls and antibodies — the at-a-glance facts below, then the full design guide.

Must know before running
Expected band 288.9 kDa
Observed band Not reported — verify product WB image
Gel 4-12% gradient
Positive control ⓘ Gallbladder
Negative control ⓘ Lymph node
Important caveats
Reasons your observed band may differ from the expected size.
ⓘ Calculated mass 288.9 kDa
ⓘ Localization Lysosome membrane / Endoplasmic reticulum membrane
ⓘ Processing / PTM Record-dependent
ⓘ Reactivity Human
Section 1

Real Curated MTOR Western Blot Protocols

Start with the molecular-weight rule, then compare verified publication-derived conditions.

Recommended Western blot protocol parameters
Sample / lysateAppendix
Gel %4-12% gradient
Load20-30 µg total protein per lane
TransferWet/tank, extended transfer
Membrane0.45 µm PVDF
Blocking5% non-fat milk or 5% BSA in TBST
PrimaryA00003-2 at datasheet starting dilution
Primary incubationOvernight at 4 °C with gentle agitation
SecondarySpecies-matched HRP conjugate at validated dilution
Wash3 × 5 min in TBST
DetectionChemiluminescent substrate
ExposureBracket exposures to avoid saturation
Section 2

What Is the Expected MTOR Western Blot Band Size?

Use the product-observed 288.9 kDa band as the primary planning value and retain the UniProt calculated mass as context.

What am I looking at on my blot?
288.9 kDaMatches the authoritative product WB observation.
288.9 kDa calculatedUse as UniProt context, not as a replacement observed band.
Unexpected additional signalDo not assign identity without orthogonal positive/negative controls.
💡Expected MTOR appearancePlan around 288.9 kDa and keep the calculated mass as supporting context.
How each factor affects band size
Catalog-observed band288.9 kDa; use this as the primary experimental expectation.
Calculated mass288.9 kDa from UniProt P42345; retain as context.
Gel selection4-12% gradient; shared with the recommended protocol and poster.
Specificity checkCompare the lead HPA positive and negative controls with A00003-2.
Why is my band missing or off?
SituationLikely causeNext action
288.9 kDaMatches the authoritative product WB observation.Confirm with orthogonal controls and the linked product record.
Additional bandMay reflect processing, modification, or non-specific signal.Run a dilution series and compare positive/negative controls.
Weak signalTarget abundance or transfer may be limiting.Verify transfer, increase positive-control abundance, and bracket exposure.

Sample controls for MTOR Western blot

🧪Use Gallbladder as the first positive-control candidate and Lymph node as the HPA Not detected negative candidate.
Positive control: Gallbladder (High)
Negative control: Lymph node (Not detected)
HPA protein score determines control status; other expression data is supporting context only.

HPA tissue expression evidence for MTOR

Comprehensive Human Protein Atlas IHC scoring per tissue. Rows are taken directly from the HPA tissue chart — click any row's HPA link to view the source.

Positive expression · recommended positive controls

TissueCell typeLevelEvidenceSource
Gallbladder Reported tissue cells High Protein (HPA) HPA →
Liver Reported tissue cells High Protein (HPA) HPA →
Appendix Reported tissue cells High Protein (HPA) HPA →
Duodenum Reported tissue cells High Protein (HPA) HPA →

Undetected expression · recommended negative controls

TissueCell typeLevelEvidenceSource
Lymph node Reported tissue cells Not detected Protein (HPA) HPA →
Smooth muscle Reported tissue cells Not detected Protein (HPA) HPA →
Section 3

Advanced MTOR Western Blot Tips

Deeper troubleshooting and optimisation questions for MTOR, answered from its protein features.

Which band should guide the blot?
Use 288.9 kDa, the observation attached to the authoritative A00003-2 WB record.
How should calculated mass be interpreted?
Treat the UniProt calculated mass as context; it does not replace the catalog-observed 288.9 kDa expectation.
Which positive control should I start with?
Start with Gallbladder, the lead HPA protein-expression candidate.
Which negative control is defensible?
Use Lymph node as an orthogonal HPA Not detected candidate.
Which gel should I use?
Use 4-12% gradient consistently across the quick facts, protocol table, and poster.
What transfer method to use for MTOR Western blot?
Use the transfer method in the recommended protocol and verify transfer before blocking.
How should A00003-2 be started?
Start at the linked datasheet condition and run a three-point primary-antibody dilution test.
Which publication-derived protocols can I compare?
Compare only the supplied target-verified records: PMC8435635.
Boster reagents

MTOR Western Blot Reagents

Human-reactive MTOR Western blot reagents with authoritative product imagery.

Real WB data Western blot validation image for MTOR using A00003-2; observed band 288.9 kDa
Anti-mTOR/MTOR Antibody Picoband®
Cat # A00003-2

Only image-backed, WB-validated Human/Mouse/Rat recommendations from the prepared catalog evidence are shown.

Source: prepared picoband-wb product evidence; each card retains its own SKU, URL, observed band, and authoritative WB image.