Autophagy & Lysosomal Biology

Research-use ELISA kits, antibodies, and proteins for autophagy and lysosomal targets — LC3, p62/SQSTM1, Beclin-1, the ATG system, ULK1, and LAMP/cathepsin lysosomal markers.

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Western Blot analysis of mouse-lung mouse-muscle cells using TFEB Polyclonal Antibody
Target: TFEB
TFEB Western Blot, Immunohistochemistry, ELISA Human, Mouse
From $122.57
Regular price From $122.57
In Stock at Manufacturer
TFEB antibody western blot analysis in HepG2 lysate. Expected molecular weight: 53-60 kDa (unmodified), 65-70 kDa (modified).
Target: TFEB
TFEB Western Blot, ELISA Human
From $211.15
Regular price From $211.15
In Stock at Manufacturer
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
Target: TFEB
TFEB Functional Assay (In Vitro), ELISA
From $263.68
Regular price From $263.68
TFEB Antibody – Figure 1 of 1
Target: TFEB
TFEB ELISA, Western Blot, Immunoprecipitation, Immunohistochemistry, Immunofluorescence Human, Mouse, Rat
$618.00
Regular price $618.00
In Stock at Manufacturer
TFEB Antibody, Biotin conjugated – Figure 1 of 1
Target: TFEB
TFEB ELISA Human
From $170.98
Regular price From $170.98
In Stock at Manufacturer
Human TFEB (Transcription factor EB) ELISA Kit
Target: TFEB
TFEB ELISA Human
$520.00
Regular price $520.00
In Stock at Manufacturer
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
Target: TFEB
TFEB Functional Assay (In Vitro), ELISA
From $315.18
Regular price From $315.18
Western blot testing of human lung lysate with TFEB antibody at 1ug/ml. Expected molecular weight: 53-60 kDa (unmodified), 65-70 kDa (modified).
Target: TFEB
TFEB Western Blot, ELISA Human
$489.25
Regular price $489.25
In Stock at Manufacturer
Western blot
All lanes: Transcription factor EB antibody at 3ug/ml
Lane 1: Jurkat whole cell lysate
Lane 2: Mouse brain tissue
Secondary
Goat polyclonal to rabbit IgG at 1/10000 dilution
Predicted band size: 53, 44 kDa
Observed band size: 53 kDa
Target: TFEB
TFEB ELISA, Western Blot, Immunohistochemistry Human, Mouse
From $170.98
Regular price From $170.98
In Stock at Manufacturer
Western blot testing of human 1) K562, 2) HEK293, 3) HeLa, 4) Jurkat, 5) HepG2, 6) Raji, 7) A549 and 8) SW620 cell lysate with TFEB antibody. A major band is detected at approximately 65 kDa in all samples, which migrates higher than the predicted 53 kDa size and reflects the phosphorylated forms of TFEB. Several cell lines show a faint lower band around 60 kDa, consistent with a less phosphorylated TFEB species.
Target: TFEB
TFEB Western Blot, ELISA Human
$462.47
Regular price $462.47
In Stock at Manufacturer
Recombinant Human Transcription factor EB (TFEB) – Figure 1 of 1
Target: TFEB
TFEB Functional Assay (In Vitro), ELISA
From $263.68
Regular price From $263.68
Immunohistochemistry of paraffin-embedded human tonsil tissue using CSB-PA023429ESR2HU at dilution of 1:100
Target: TFEB
TFEB ELISA, Immunohistochemistry Human
From $170.98
Regular price From $170.98
In Stock at Manufacturer
TFEB Antibody, FITC conjugated – Figure 1 of 1
Target: TFEB
TFEB Western Blot Human
From $170.98
Regular price From $170.98
In Stock at Manufacturer
Recombinant Human TFEB Protein, N-His
Target: TFEB
TFEB ELISA, Immunogen, SDS-PAGE, Western Blot
From $411.00
Regular price From $411.00
TFEB Antibody, HRP conjugated – Figure 1 of 1
Target: TFEB
TFEB ELISA Human
From $170.98
Regular price From $170.98
In Stock at Manufacturer
Western blot testing of 1) human Raji, 2) rat lung and 3) mouse lung tissue lysate with TFEB antibody. Expected molecular weight: 53-60 kDa (unmodified), 65-70 kDa (modified).
Target: TFEB
TFEB Western Blot, ELISA Human, Mouse, Rat
$462.47
Regular price $462.47
In Stock at Manufacturer
TFEB Antibody – Figure 1 of 3
Target: TFEB
TFEB ELISA, Western Blot, Immunohistochemistry, Immunofluorescence Human, Rat
From $170.98
Regular price From $170.98
In Stock at Manufacturer
Immunofluorescent staining of FFPE human breast cancer tissue with Transcription factor EB antibody (red) and DAPI nuclear stain (blue). HIER: steam section in pH8 EDTA buffer for 20 min.
Target: TFEB
TFEB Western Blot, Immunohistochemistry, Flow Cytometry, Immunofluorescence, ELISA Human, Mouse, Rat
$462.47
Regular price $462.47
In Stock at Manufacturer
Anti-TFEB Antibody Picoband®
Target: TFEB
TFEB Western Blot, Immunohistochemistry, Flow Cytometry, ELISA Human, Mouse, Rat
From $381.10
Regular price From $381.10
In Stock at Manufacturer
Mouse TFEB (Transcription factor EB) ELISA Kit
Target: TFEB
TFEB ELISA Mouse
$520.00
Regular price $520.00
In Stock at Manufacturer
Anti-TFEB Antibody Picoband®
Target: TFEB
TFEB Western Blot, Immunohistochemistry, Immunofluorescence, Flow Cytometry, ELISA Human, Mouse, Rat
From $381.10
Regular price From $381.10
In Stock at Manufacturer
Anti-TFEB Antibody Picoband®
Target: TFEB
TFEB Western Blot, Immunohistochemistry, Flow Cytometry, ELISA Human, Mouse, Rat
From $381.10
Regular price From $381.10
In Stock at Manufacturer

About Autophagy & Lysosomal Biology

Antibodies, assay kits, and proteins for studying autophagy and lysosomal biology. The category covers the core autophagy machinery (LC3/ATG8, ATG5–ATG12, Beclin-1, ULK1), the selective-autophagy adaptor p62/SQSTM1, upstream regulators (mTOR, AMPK), and lysosomal markers and hydrolases (LAMP1/2, cathepsins). Use it to source validated reagents for autophagy-flux, lysosomal-function, and protein-degradation research across human and preclinical species.

About Autophagy & Lysosomal Biology

Autophagy and lysosomal biology cover the cell’s catabolic machinery — the pathways that capture damaged proteins, aggregates, and whole organelles and route them to the lysosome for degradation and nutrient recycling, especially under nutrient or energy stress. This collection gathers ELISA kits, antibodies, and proteins for the core autophagy and lysosomal targets: LC3, SQSTM1/p62, Beclin-1, the ATG conjugation system (ATG5/ATG7/ATG12), ULK1, and lysosomal membrane and enzyme markers (LAMP1/2, cathepsins, GAA).

Reading the cell’s disposal systems: Autophagy vs Ubiquitin–Proteasome vs Apoptosis

Three degradation systems keep a cell healthy, and they answer different questions. Autophagy/lysosomal degradation is the system in this collection; the table shows when to reach for it versus its two siblings.

DimensionAutophagy & LysosomalProtein Quality Control (Ubiquitin–Proteasome)Apoptosis & Cell Death
What it removesBulk cytoplasm, aggregates, whole organelles (e.g. mitophagy)Individual poly-ubiquitin-tagged proteinsThe entire cell (programmed death)
Degradation siteLysosome26S proteasomeExecutioner caspases (no single organelle)
Core machineryATG proteins, LC3 lipidation, autophagosome → lysosomeE1/E2/E3 ligases, proteasome, chaperonesBcl-2 family, caspases, cytochrome c
Key markersLC3-II, SQSTM1/p62, Beclin-1, LAMP1/2Ubiquitin, proteasome subunits, HSPsCleaved caspase-3, Annexin V, cytochrome c
Typical triggerNutrient/energy stress, damaged organellesMisfolded or excess proteinsIrreparable damage, death signals
OutcomeSurvival & recyclingProteostasisCell elimination
Watch-outsp62 falls with flux but rises when flux is blocked — interpret with LC3 turnover (± lysosomal inhibitor), not a single snapshotUbiquitin signal is not proof of proteasomal fateEarly vs late markers differ; use a time course

How to read this: use Autophagy & Lysosomal when the target is bulk or organelle recycling routed to the lysosome. When your target is a single ubiquitin-tagged protein, use Protein Quality Control; when the readout is whether the cell lives or dies, use Apoptosis & Cell Death. The systems cross-talk — blocking autophagy can tip stressed cells toward apoptosis — so many studies assay more than one.

Recommended autophagy & lysosomal kits

Human Beclin-1 (BECN1) ELISA Kit

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Human SQSTM1 / p62 ELISA Kit

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Human ATG7 ELISA Kit

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Human LAMP1 ELISA Kit

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Related reading

Monitoring autophagic flux: LC3-II and p62 together
Selective autophagy: mitophagy and aggrephagy markers
Lysosomal function readouts (LAMP, cathepsins)

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