product summary
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company name :
HUABIO
product type :
antibody
product name :
Phospho-Rb (S807)
catalog :
ET1602-36
quantity :
100μl
price :
385.00 USD
clonality :
monoclonal
host :
domestic rabbit
conjugate :
nonconjugated
clone name :
SR3-82
reactivity :
human, mouse, rat
application :
western blot, immunohistochemistry - paraffin section
more info or order :
image
image 1 :

Western blot analysis of Phospho-Rb (S807) on different lysates with Rabbit anti-Phospho-Rb (S807) antibody (ET1602-36) at 1/2,000 dilution.
Lane 1: K-562 cell lysate (no heat)
Lane 2: K-562 cell lysate
Lane 3: K-562 cell lysate (no heat), treated with λpp for 1 hour
Lane 4: K-562 cell lysate, treated with λpp for 1 hour
Notice: no heat means the lysate is not boiled.
Lysates/proteins at 15 µg/Lane.
Predicted band size: 106 kDa
Observed band size: 106 kDa
Exposure time: 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 (ET1602-36) at 1/2,000 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.
image 2 :

Immunocytochemistry analysis of K-562 cells treated with or without λpp labeling Phospho-Rb (S807) with Rabbit anti-Phospho-Rb (S807) antibody (ET1602-36) at 1/100 dilution.
Cells were fixed in 4% paraformaldehyde for 15 minutes at room temperature, permeabilized with 0.1% Triton X-100 in PBS for 15 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-Phospho-Rb (S807) antibody (ET1602-36) at 1/100 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 (HA601187, 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.
image 3 :

Immunocytochemistry analysis of L929 cells labeling Phospho-Rb (S807) with Rabbit anti-Phospho-Rb (S807) antibody (ET1602-36) at 1/100 dilution.
Cells were fixed in 4% paraformaldehyde for 15 minutes at room temperature, permeabilized with 0.1% Triton X-100 in PBS for 15 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-Phospho-Rb (S807) antibody (ET1602-36) at 1/100 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 (HA601187, 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.
product information
SKU :
ET1602-36
Target name :
Phospho-Rb (S807)
Species reactivity :
Human,Mouse,Rat
Applications :
WB,IF-Cell,IF-Tissue,IHC-P
Conjugate :
Non-conjugated
Immunogen :
Synthetic phospho-peptide corresponding to residues surrounding Ser807 of Human Rb.
Uniprot id :
P06400>SwissProt: P06400 Human;SwissProt: P13405 Mouse;SwissProt: P33568 Rat
Host :
Rabbit
Clone number :
SR3-82
Isotype :
IgG
Size :
100μl
List Price :
385.00 USD
Storage Buffer :
1*TBS (pH7.4), 0.05% BSA, 40% Glycerol. Preservative: 0.05% Sodium Azide.
Form :
Liquid
Storage Instruction :
Shipped at 4℃. Store at +4℃ short term (1-2 weeks). It is recommended to aliquot into single-use upon delivery. Store at -20℃ long term.
Purity :
Protein A affinity purified.
Product type :
Recombinant Rabbit monoclonal Antibody
Positive control :
K-562 cell lysate, K-562, L929, C6, human tonsil tissue, human lung squamous cell carcinoma tissue, human spleen tissue, mouse spleen tissue, rat spleen tissue.
Molecular wt :
Predicted band size: 106 kDa
Subcellular location :
Nucleus.
Concentration :
1 mg/mL.
Recommended dilutions :
WB: 1:2,000
;IF-Cell: 1:50-1:100
;IF-Tissue: 1:50-1:200
;IHC-P: 1:200-1:1,000
Advanced Validation :
Cell treatment (CT)
Pic img4 :
https://storage.huabio.cn/huabio/productImg/ET1602-36_4.jpg
Pic legend4 :
Immunocytochemistry analysis of C6 cells labeling Phospho-Rb (S807) with Rabbit anti-Phospho-Rb (S807) antibody (ET1602-36) at 1/50 dilution.
Cells were fixed in 4% paraformaldehyde for 15 minutes at room temperature, permeabilized with 0.1% Triton X-100 in PBS for 15 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-Phospho-Rb (S807) antibody (ET1602-36) at 1/50 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 (HA601187, 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.
Pic img5 :
https://storage.huabio.cn/huabio/productImg/ET1602-36_5.jpg
Pic legend5 :
Immunohistochemical analysis of paraffin-embedded human tonsil tissue untreated / treated with λpp with Rabbit anti-Phospho-Rb (S807) antibody (ET1602-36) at 1/200 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 (ET1602-36) at 1/200 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.
Pic img6 :
https://storage.huabio.cn/huabio/productImg/ET1602-36_6.jpg
Pic legend6 :
Immunohistochemical analysis of paraffin-embedded human lung squamous cell carcinoma tissue untreated / treated with λpp with Rabbit anti-Phospho-Rb (S807) antibody (ET1602-36) at 1/200 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 (ET1602-36) at 1/200 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.
Pic img7 :
https://storage.huabio.cn/huabio/productImg/ET1602-36_7.jpg
Pic legend7 :
Immunohistochemical analysis of paraffin-embedded human spleen tissue with Rabbit anti-Phospho-Rb (S807) antibody (ET1602-36) at 1/1,000 dilution.
The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) (high pressure) 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 (ET1602-36) 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.
Pic img8 :
https://storage.huabio.cn/huabio/productImg/ET1602-36_8.jpg
Pic legend8 :
Immunohistochemical analysis of paraffin-embedded mouse spleen tissue with Rabbit anti-Phospho-Rb (S807) antibody (ET1602-36) 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 (ET1602-36) 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.
Pic img9 :
https://storage.huabio.cn/huabio/productImg/ET1602-36_9.jpg
Pic legend9 :
Immunohistochemical analysis of paraffin-embedded mouse spleen tissue with Rabbit anti-Phospho-Rb (S807) antibody (ET1602-36) at 1/1,000 dilution.
The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) (high pressure) 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 (ET1602-36) 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.
Pic img10 :
https://storage.huabio.cn/huabio/productImg/ET1602-36_10.jpg
Pic legend10 :
Immunohistochemical analysis of paraffin-embedded rat spleen tissue with Rabbit anti-Phospho-Rb (S807) antibody (ET1602-36) at 1/1,000 dilution.
The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) (high pressure) 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 (ET1602-36) 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.
more info or order :
company information

HUABIO
Founded in 2007, HUABIO is dedicated to developing high-quality antibodies that advance innovation. We are passionate about the accuracy, efficiency, and consistency of our products. That is why we have invested in new production platforms, like recombinant rabbit monoclonals, alpaca nanobodies, and adopted aggressive QA standards to deliver cutting-edge antibodies with uncompromised quality.
We hope to see you at your next discovery!
We hope to see you at your next discovery!
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