重组Anti-Androgen Receptor抗体[ER179(2)] - ChIP Grade (ab108341)

ChIC/CUT&RUN was performed using a pAG-MNAse at a final concentration of 700 ng/mL, 2.5 x 10^5 LNCaP (Human prostate carcinoma epithelial cell) cells cultured in phenol red free medium and 5% charcoal stripped FBS for 3 days then treated with DHT (10 nM 4h), and 5 µg of ab108341 [ER179(2)]. The resulting DNA was sequenced on the Illumina NovaSeq 6000 to a depth of 10 million reads. The negative IgG control ab172730 is also shown.
Additional screenshots of mapped reads can be downloaded here. The University of Geneva owns patents relevant to ChIC (Chromatin Immuno-Cleavage) methods.

Blocking/Diluting buffer and concentration: 5% NFDM/TBST

Observed MW; 110 kDa

Immunohistochemistry (paraffin-embedded sections) analysis of mouse testis tissue labelling Androgen with ab108341 at 0.12 µg/mL for 30mins at room temperature. Heat mediated antigen retrieval was performed using Tris/EDTA buffer pH 9 epitope retrieval solution 2) for 20 mins. Rabbit specific IHC polymer detection kit HRP/DAB (ab209101) was used as the secondary antibody (1/4000). Counterstained with hematoxylin. The immunostaining staining was performed on a Leica Biosystems BOND^® RX instrument.

Blocking/Diluting buffer: 5% NFDM/TBST

The androgen receptor variant band detected in 22RV1 cells is reported by PMID: 22315407.

We recommend you to try both RIPA and 1% SDS Hot lysis preparation methods to get desired bands.

Immunocytochemistry/ Immunofluorescence analysis of LNCaP (Human prostate carcinoma epithelial cell) cells labeling Androgen receptor with Purified ab108341 at 1:500 dilution. Cells were fixed in 4% Paraformaldehyde and permeabilized with 0.1% tritonX-100. Cells were counterstained with Ab195889 Anti-alpha Tubulin antibody [DM1A] - Microtubule Marker (Alexa Fluor ® 594) 1:200 (2.5 μg/ml). ab150077 Goat anti rabbit IgG(Alexa Fluor ® 488) was used as the secondary antibody at 1:1000 dilution. DAPI nuclear counterstain. PBS instead of the primary antibody was used as the secondary antibody only control.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of human testis tissue sections labeling Androgen receptor with Purified ab108341 at 1:100 dilution. Heat mediated antigen retrieval was performed using ab93684 (Tris/EDTA buffer, pH 9.0). Tissue was counterstained with Hematoxylin. ImmunoHistoProbe one step HRP Polymer (ready to use) secondary antibody was used at 1:0 dilution. PBS instead of the primary antibody was used as the negative control.

Blocking and diluting buffer: 5% NFDM/TBST

Lanes 1 - 2: Merged signal (red and green). Green - ab108341 observed at 120 kDa. Red - loading control, ab181602, observed at 37 kDa.

This blot was produced using a 4-12% Bis-tris gel under the MOPS buffer system. The gel was run at 200V for 50 minutes before being transferred onto a Nitrocellulose membrane at 30V for 70 minutes. The membrane was then blocked for an hour using Licor blocking buffer before being incubated with ab108341 and ab181602 (loading control) overnight at 4°C. Antibody binding was detected using Goat anti-Mouse IgG H&L (IRDye® 800CW) preabsorbed (ab216772) and Goat anti-Rabbit IgG H&L (IRDye® 680RD) preabsorbed (ab216777) at a 1:10000 dilution for 1hr at room temperature and then imaged.

Unpurified ab108341, at 1/100, staining Androgen Receptor in LnCaP cells by Immunofluorescence.

Unpurified ab108341, at 1/250, staining Androgen Receptor in paraffin-embedded Human prostatic adenocarcinoma tissue by Immunohistochemistry. Heat mediated antigen retrieval was performed before commencing with IHC staining protocol.

Unpurified ab108341, at 1/250, staining Androgen Receptor in paraffin-embedded Human prostate tissue by Immunohistochemistry. Heat mediated antigen retrieval was performed before commencing with IHC staining protocol.

Unpurified ab108341 showing positive staining in Normal testis tissue. Heat mediated antigen retrieval was performed before commencing with IHC staining protocol.

Unpurified ab108341 showing positive staining in Prostatic carcinoma T3 tissue. Heat mediated antigen retrieval was performed before commencing with IHC staining protocol.

Unpurified  ab108341 showing positive staining in Breast carcinoma tissue. Heat mediated antigen retrieval was performed before commencing with IHC staining protocol.

Unpurified ab108341 showing negative staining in Normal liver tissue. Heat mediated antigen retrieval was performed before commencing with IHC staining protocol.