LRP1-mediated Endocytosis and Transmission of Tau Antibody Sampler Kit
cat.: HAK21098
Product Type: Antibody Sampler Kit
Species reactivity: Human, Mouse
Applications: WB, IHC-P
Form: Liquid
Storage condition: Store at +4℃ after thawing. Aliquot store at -20℃. Avoid repeated freeze / thaw cycles.
Storage buffer: PBS (pH7.4), 0.05% BSA, 40% Glycerol. Preservative: 0.05% Sodium Azide.
Uniprot #: SwissProt: P17879 Mouse | Q61696 Mouse | P0DMV9 Human | P0DMV8 Human | Q07439 Rat | P02649 Human | P08226 Mouse | P10636 Human | P10637 Mouse | P19332 Rat | P10636-8 Human | P10637 Mouse | P10636-8 Human | P10637 Mouse | P19332 Rat | Q92673 Human | O88307 Mouse | Q9R0N2 Rat | P20339 Human | Q9CQD1 Mouse | M0RC99 Rat | P51149 Human | P51150 Mouse | P09527 Rat | P62491 Human | P62492 Mouse | P62494 Rat
Images
HAK21098_1.jpg Fig1: Western blot analysis of Hsp70 on different lysates with Rabbit anti-Hsp70 antibody (ET1601-11) at 1/2,000 dilution.

Lane 1: HeLa cell lysate
Lane 2: A549 cell lysate
Lane 3: MCF7 cell lysate
Lane 4: HCT 116 cell lysate
Lane 5: Mouse brain tissue lysate
Lane 6: Mouse testis tissue lysate
Lane 7: Rat testis tissue lysate

Lysates/proteins at 15 µg/Lane.

Predicted band size: 70 kDa
Observed band size: 70 kDa

Exposure time: Lane 1-4: 43 seconds; Lane 5-7: 2 minutes;

4-20% SDS-PAGE gel.

Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (ET1601-11) at 1/2,000 dilution was used in 5% NFDM/TBST at 4℃ overnight. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1:50,000 dilution was used for 1 hour at room temperature.
HAK21098_2.jpg Fig2: Immunohistochemical analysis of paraffin-embedded human breast cancer tissue with Rabbit anti-Hsp70 antibody (ET1601-11) at 1/1,000 dilution.

The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 2 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (ET1601-11) at 1/1,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
HAK21098_3.jpg Fig3: Immunohistochemical analysis of paraffin-embedded human liver cancer tissue with Rabbit anti-Hsp70 antibody (ET1601-11) at 1/500 dilution.

The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (ET1601-11) at 1/500 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
HAK21098_4.jpg Fig4: Western blot analysis of Apolipoprotein E on human plasma tissue lysates with Rabbit anti-Apolipoprotein E antibody (ET1610-22) at 1/1,000 dilution.

Lysates/proteins at 20 µg/Lane.

Predicted band size: 36 kDa
Observed band size: 33 kDa

Exposure time: 6 seconds;

4-20% SDS-PAGE gel.

Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (ET1610-22) at 1/1,000 dilution was used in 5% NFDM/TBST at 4℃ overnight. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1/50,000 dilution was used for 1 hour at room temperature.
HAK21098_5.jpg Fig5: Immunohistochemical analysis of paraffin-embedded AD mouse brain tissue with Rabbit anti-Apolipoprotein E antibody (ET1610-22) at 1/1,000 dilution.

The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (ET1610-22) at 1/1,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
HAK21098_6.jpg Fig6: Immunofluorescence analysis of frozen mouse cerebral cortex tissue labeling Tau with Rabbit anti-Tau antibody (ET1603-2).

The tissues were blocked in 3% BSA for 30 minutes at room temperature, washed with PBS, and then probed with the primary antibody (ET1603-2, green) at 1/50 dilution overnight at 4℃, washed with PBS. Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) was used as the secondary antibody at 1/200 dilution. Nuclei were counterstained with DAPI (blue). Image acquisition was performed with KFBIO KF-FL-400 Scanner.
HAK21098_7.jpg Fig7: Immunofluorescence analysis of frozen mouse hippocampus tissue labeling Tau with Rabbit anti-Tau antibody (ET1603-2).

The tissues were blocked in 3% BSA for 30 minutes at room temperature, washed with PBS, and then probed with the primary antibody (ET1603-2, green) at 1/50 dilution overnight at 4℃, washed with PBS. Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) was used as the secondary antibody at 1/200 dilution. Nuclei were counterstained with DAPI (blue). Image acquisition was performed with KFBIO KF-FL-400 Scanner.
HAK21098_8.jpg Fig8: Tau was immunoprecipitated from 0.2 mg mouse brain tissue lysate with ET1603-2 at 2 µg/25 µl agarose. Western blot was performed from the immunoprecipitate using ET1603-2 at 1/1,000 dilution. Anti-Rabbit IgG for IP Nano-secondary antibody (NBI01H) at 1/5,000 dilution was used for 1 hour at room temperature.

Lane 1: Mouse brain tissue lysate (input)
Lane 2: ET1603-2 IP in mouse brain tissue lysate
Lane 3: Rabbit IgG instead of ET1603-2 in mouse brain tissue lysate

Blocking/Dilution buffer: 5% NFDM/TBST
Exposure time: 3 seconds; ECL: K1801
HAK21098_9.jpg Fig9: Western blot analysis of Phospho-Tau (T181) on different lysates with Rabbit anti-Phospho-Tau (T181) antibody (HA722271) at 1/1,000 dilution.

Lane 1: Human brain tissue lysate
Lane 2: Human brain tissue lysate, the membrane treated with λpp for 1 hour
Lysates/proteins at 40 µg/Lane.

Predicted band size: 79 kDa
Observed band size: 70 kDa

Exposure time: 3 minutes; ECL: K1801;
4-20% SDS-PAGE gel.

Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (HA722271) at 1/1,000 dilution was used in 5% NFDM/TBST at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1/50,000 dilution was used for 1 hour at room temperature.
HAK21098_10.jpg Fig10: Western blot analysis of Phospho-Tau (S404) on different lysates with Rabbit anti-Phospho-Tau (S404) antibody (HA721801) at 1/1,000 dilution.

Lane 1: Human brain tissue lysate
Lane 2: Mouse brain tissue lysate
Lane 3: Rat brain tissue lysate
Lane 4: Mouse brain tissue lysate, the membrane treated with λpp for 1 hour

Lysates/proteins at 30 µg/Lane.

Predicted band size: 79 kDa
Observed band size: 50-70 kDa

Exposure time: 1 minute;

4-20% SDS-PAGE gel.

Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (HA721801) at 1/1,000 dilution was used in 5% NFDM/TBST at 4℃ overnight. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1/50,000 dilution was used for 1 hour at room temperature.
HAK21098_11.jpg Fig11: Immunohistochemical analysis of paraffin-embedded mouse brain tissue with Rabbit anti-Phospho-Tau (S404) antibody (HA721801) at 1/1,000 dilution.

The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA721801) at 1/1,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
HAK21098_12.jpg Fig12: Western blot analysis of Rab5 on different lysates with Rabbit anti-Rab5 antibody (ET1609-27) at 1/1,000 dilution.

Lane 1: MCF-7 cell lysate
Lane 2: Hela cell lysate

Lysates/proteins at 10 µg/Lane.

Predicted band size: 24 kDa
Observed band size: 24 kDa

Exposure time: 1 minute;

12% SDS-PAGE gel.

Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (ET1609-27) at 1/1,000 dilution was used in 5% NFDM/TBST at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1:300,000 dilution was used for 1 hour at room temperature.
HAK21098_13.jpg Fig13: Western blot analysis of RAB7 on different lysates with Rabbit anti-RAB7 antibody (ET1611-96) at 1/5,000 dilution.

Lane 1: HeLa cell lysate
Lane 2: MCF7 cell lysate
Lane 3: Neuro-2a cell lysate
Lane 4: C2C12 cell lysate
Lane 5: PC-12 cell lysate
Lane 6: C6 cell lysate

Lysates/proteins at 15 µg/Lane.

Predicted band size: 23 kDa
Observed band size: 23 kDa

Exposure time: 17 seconds;

4-20% SDS-PAGE gel.

Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (ET1611-96) at 1/5,000 dilution was used in 5% NFDM/TBST at 4℃ overnight. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1/50,000 dilution was used for 1 hour at room temperature.
HAK21098_14.jpg Fig14: Immunocytochemistry analysis of C6 cells labeling RAB7 with Rabbit anti-RAB7 antibody (ET1611-96) at 1/1,000 dilution.

Cells were fixed in 4% paraformaldehyde for 20 minutes at room temperature, permeabilized with 0.1% Triton X-100 in PBS for 5 minutes at room temperature, then blocked with 1% BSA in 10% negative goat serum for 1 hour at room temperature. Cells were then incubated with Rabbit anti-RAB7 antibody (ET1611-96) at 1/1,000 dilution in 1% BSA in PBST overnight at 4 ℃. Goat Anti-Rabbit IgG H&L (iFluor™ 488, HA1121) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. Nuclear DNA was labelled in blue with DAPI.

Beta tubulin (M1305-2, red) was stained at 1/100 dilution overnight at +4℃. Goat Anti-Mouse IgG H&L (iFluor™ 594, HA1126) was used as the secondary antibody at 1/1,000 dilution.
HAK21098_15.jpg Fig15: Immunohistochemical analysis of paraffin-embedded human colon carcinoma tissue with Rabbit anti-RAB7 antibody (ET1611-96) at 1/1,000 dilution.

The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (ET1611-96) at 1/1,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
HAK21098_16.jpg Fig16: Western blot analysis of Rab11A on different lysates with Rabbit anti-Rab11A antibody (HA721552) at 1/1,000 dilution.

Lane 1: HeLa cell lysate (20 µg/Lane)
Lane 2: A549 cell lysate (20 µg/Lane)
Lane 3: SH-SY5Y cell lysate (20 µg/Lane)
Lane 4: Neuro-2a cell lysate (20 µg/Lane)
Lane 5: C6 cell lysate (20 µg/Lane)
Lane 6: Mouse testis tissue lysate (40 µg/Lane)
Lane 7: Rat testis tissue lysate (40 µg/Lane)
Lane 8: Rat brain tissue lysate (40 µg/Lane)

Predicted band size: 24 kDa
Observed band size: 24 kDa

Exposure time: 2 minutes 37 seconds;

4-20% SDS-PAGE gel.

Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (HA721552) at 1/1,000 dilution was used in 5% NFDM/TBST at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1:100,000 dilution was used for 1 hour at room temperature.
HAK21098_17.jpg Fig17: Immunohistochemical analysis of paraffin-embedded human small intestine tissue with Rabbit anti-Rab11A antibody (HA721552) at 1/1,000 dilution.

The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA721552) at 1/1,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
Note: All products are “FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE”.