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- Table of Contents
NEDD4L · Western blot design guide
NEDD4L Western Blot Planning Guide
Plan a NEDD4L Western blot around the catalog-observed 111.9 kDa band, image-backed A01595-1 evidence, HPA controls, and verified protocol records.
Evidence assembled July 2026 · For research use; verify linked source records and product datasheet before use
NEDD4L 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 | 111.9 kDa | |
| Observed band | Not reported — verify product WB image | |
| Gel | 8-10% | |
| Positive control | Colon | |
| Negative control | Bone marrow |
Important caveats
Reasons your observed band may differ from the expected size.
| ⓘ | Calculated mass | 111.9 kDa |
| ⓘ | Localization | Cytoplasm / Golgi apparatus |
| ⓘ | Processing / PTM | Record-dependent |
| ⓘ | Reactivity | Human / Mouse / Rat |
Section 1
Real Curated NEDD4L Western Blot Protocols
Start with the molecular-weight rule, then compare verified publication-derived conditions.
| Sample / lysate | Appendix |
| Gel % | 8-10% |
| Load | 20-30 µg total protein per lane |
| Transfer | Wet/tank, extended transfer |
| Membrane | 0.45 µm PVDF |
| Blocking | 5% non-fat milk or 5% BSA in TBST |
| Primary | A01595-1 at datasheet starting dilution |
| Primary incubation | Overnight at 4 °C with gentle agitation |
| Secondary | Species-matched HRP conjugate at validated dilution |
| Wash | 3 × 5 min in TBST |
| Detection | Chemiluminescent substrate |
| Exposure | Bracket exposures to avoid saturation |
Section 2
What Is the Expected NEDD4L Western Blot Band Size?
Use the product-observed 111.9 kDa band as the primary planning value and retain the UniProt calculated mass as context.
| 111.9 kDa | Matches the authoritative product WB observation. |
| 111.9 kDa calculated | Use as UniProt context, not as a replacement observed band. |
| Unexpected additional signal | Do not assign identity without orthogonal positive/negative controls. |
💡Expected NEDD4L appearancePlan around 111.9 kDa and keep the calculated mass as supporting context.
| Catalog-observed band | 111.9 kDa; use this as the primary experimental expectation. |
| Calculated mass | 111.9 kDa from UniProt Q96PU5; retain as context. |
| Gel selection | 8-10%; shared with the recommended protocol and poster. |
| Specificity check | Compare the lead HPA positive and negative controls with A01595-1. |
| Situation | Likely cause | Next action |
|---|---|---|
| 111.9 kDa | Matches the authoritative product WB observation. | Confirm with orthogonal controls and the linked product record. |
| Additional band | May reflect processing, modification, or non-specific signal. | Run a dilution series and compare positive/negative controls. |
| Weak signal | Target abundance or transfer may be limiting. | Verify transfer, increase positive-control abundance, and bracket exposure. |
Experiment evidence
Western blot images showing NEDD4L band
A01595-1 · NEDD4L
← swipe / scroll for more images →
Real WB data behind the band-size expectations in this section.
Sample controls for NEDD4L Western blot
🧪Use Colon as the first positive-control candidate and Bone marrow as the HPA Not detected negative candidate.
Positive control: Colon (Medium)
Negative control: Bone marrow (Not detected)
HPA protein score determines control status; other expression data is supporting context only.
HPA tissue expression evidence for NEDD4L
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
| Tissue | Cell type | Level | Evidence | Source |
|---|---|---|---|---|
| Colon | Reported tissue cells | Medium | Protein (HPA) | HPA → |
| Cervix | Reported tissue cells | Medium | Protein (HPA) | HPA → |
| Appendix | Reported tissue cells | Medium | Protein (HPA) | HPA → |
| Bronchus | Reported tissue cells | Medium | Protein (HPA) | HPA → |
Section 3
Advanced NEDD4L Western Blot Tips
Deeper troubleshooting and optimisation questions for NEDD4L, answered from its protein features.
Which band should guide the blot?
Use 111.9 kDa, the observation attached to the authoritative A01595-1 WB record.
How should calculated mass be interpreted?
Treat the UniProt calculated mass as context; it does not replace the catalog-observed 111.9 kDa expectation.
Which positive control should I start with?
Start with Colon, the lead HPA protein-expression candidate.
Which negative control is defensible?
Use Bone marrow as an orthogonal HPA Not detected candidate.
Which gel should I use?
Use 8-10% consistently across the quick facts, protocol table, and poster.
What transfer method to use for NEDD4L Western blot?
Use the transfer method in the recommended protocol and verify transfer before blocking.
How should A01595-1 be started?
Start at the linked datasheet condition and run a three-point primary-antibody dilution test.
Which publication-derived protocols can I compare?
No verified publication protocol was supplied; use only the deterministic recommended protocol.
Boster reagents
NEDD4L Western Blot Reagents
Human/Mouse/Rat-reactive NEDD4L Western blot reagents with authoritative product imagery.
Real WB data
Anti-NEDD4-2/NEDD4L Antibody Picoband®
Cat # A01595-1
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.
References
- UniProt Q96PU5
- Human Protein Atlas — NEDD4L
- A01595-1 product record
- PMC8891287 — NEDD4L binds the proteasome and promotes autophagy and bortezomib sensitivity in multiple myeloma (Cell death & disease, 2022)