Various lysates were subjected to SDS PAGE followed by western blot with 81857-1-RR (PIN1 antibody) at dilution of 1:20000 incubated at room temperature for 1.5 hours.
Various lysates were subjected to SDS PAGE followed by western blot with 81857-1-RR (PIN1 antibody) at dilution of 1:20000 incubated at room temperature for 1.5 hours.
WB analysis of HeLa using 81857-1-RR
WB result of PIN1 antibody (81857-1-RR; 1:200000; incubated at room temperature for 1.5 hours) with sh-Control and sh-PIN1 transfected HeLa cells.
IP result of anti-PIN1 (IP:81857-1-RR, 4ug; Detection:81857-1-RR 1:20000) with NIH/3T3 cells lysate 1120 ug.
IHC staining of human pancreas cancer using 81857-1-RR
Immunohistochemical analysis of paraffin-embedded human pancreas cancer tissue slide using 81857-1-RR (PIN1 antibody) at dilution of 1:1000 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
Immunohistochemical analysis of paraffin-embedded human pancreas cancer tissue slide using 81857-1-RR (PIN1 antibody) at dilution of 1:1000 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
IHC staining of human pancreas cancer using 81857-1-RR
Immunohistochemical analysis of paraffin-embedded human pancreas cancer tissue slide using 81857-1-RR (PIN1 antibody) at dilution of 1:1000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
Immunohistochemical analysis of paraffin-embedded human pancreas cancer tissue slide using 81857-1-RR (PIN1 antibody) at dilution of 1:1000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
IF Staining of NIH/3T3 using 81857-1-RR
Immunofluorescent analysis of (4% PFA) fixed NIH/3T3 cells using PIN1 antibody (81857-1-RR, Clone: 5N20 ) at dilution of 1:400 and CoraLite®488-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L), CL594-Phalloidin (red).
The Proteintech guarantee covers Proteintech antibodies in any species and any application, including those not listed on the datasheet. If the antibody doesn’t perform, you can receive a hassle-free refund or credit note.
HEK-293 cells, HeLa cells, Jurkat cells, K-562 cells, mouse brain tissue, rat brain tissue, pig brain tissue
Positive IP detected in
HepG2 cells, NIH/3T3 cells
Positive IHC detected in
human pancreas cancer tissue Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
Positive IF/ICC detected in
NIH/3T3 cells
Recommended dilution
Application
Dilution
Western Blot (WB)
WB : 1:5000-1:50000
Immunoprecipitation (IP)
IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate
Immunohistochemistry (IHC)
IHC : 1:500-1:2000
Immunofluorescence (IF)/ICC
IF/ICC : 1:200-1:800
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.
Product Information
81857-1-RR targets PIN1 in WB, IHC, IF/ICC, IP, ELISA applications and shows reactivity with human, mouse, rat, pig samples.
PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage Conditions
Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA.
Background Information
PIN1(Peptidyl-prolyl cis-trans isomerase NIMA-interacting 1) is essential for mitosis progression in yeast cells and is hypothesized to perform the same role in mammalian cells. It might regulate cellular processes distinct from the cell cycle itself, such as terminal differentiation through a modulation of differentiation-specific gene expression(PMID:20801874). It colocalizes with NEK6 in the nucleus. Pin1 inhibition simultaneously blocks multiple cancer pathways, disrupts the desmoplastic and immunosuppressive TME, and upregulates PD-L1 and ENT1, rendering pancreatic ductal adenocarcinoma (PDAC) eradicable by immunochemotherapy (PMID: 34388391).
Various lysates were subjected to SDS PAGE followed by western blot with 81857-1-RR (PIN1 antibody) at dilution of 1:20000 incubated at room temperature for 1.5 hours.
WB analysis of HeLa using 81857-1-RR
WB result of PIN1 antibody (81857-1-RR; 1:200000; incubated at room temperature for 1.5 hours) with sh-Control and sh-PIN1 transfected HeLa cells.
IHC Figures
IHC staining of human pancreas cancer using 81857-1-RR
Immunohistochemical analysis of paraffin-embedded human pancreas cancer tissue slide using 81857-1-RR (PIN1 antibody) at dilution of 1:1000 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
IHC staining of human pancreas cancer using 81857-1-RR
Immunohistochemical analysis of paraffin-embedded human pancreas cancer tissue slide using 81857-1-RR (PIN1 antibody) at dilution of 1:1000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
IP Figures
IP experiment of HepG2 using 81857-1-RR
IP result of anti-PIN1 (IP:81857-1-RR, 4ug; Detection:81857-1-RR 1:20000) with HepG2 cells lysate 1920 ug.
IP experiment of NIH/3T3 using 81857-1-RR
IP result of anti-PIN1 (IP:81857-1-RR, 4ug; Detection:81857-1-RR 1:20000) with NIH/3T3 cells lysate 1120 ug.
IF/ICC Figures
IF Staining of NIH/3T3 using 81857-1-RR
Immunofluorescent analysis of (4% PFA) fixed NIH/3T3 cells using PIN1 antibody (81857-1-RR, Clone: 5N20 ) at dilution of 1:400 and CoraLite®488-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L), CL594-Phalloidin (red).
AFFINITY Figures
Affinity and Kinetic Characterization of 81857-1-RR
Biolayer interferometry (BLl) kinetic assays of 81857-1-RR
against Human PIN1 were performed. The affinity constant is 0.17 nM.
The species listed in Tested Reactivity are in-house verified and applicable species. For unlisted species, please refer to the homology analysis of the immunogen sequence and related species. For rabbit polyclonal antibodies, homology >70% is recommended. For mouse monoclonal antibodies and rabbit recombinant antibodies, homology >90% is recommended. Generally, the higher the homology, the greater the applicability. However, there will be certain differences in protein expression in different species, tissues or cells. Therefore, the homology analysis results are for reference only and do not serve as a guarantee.
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Proteintech
KD/KO VALIDATED
PIN1 Recombinant antibody
Catalog Number
81857-1-RR
Citations
-
Dilutions
WB : 1:5000-1:50000 IP : 0.5-4.0 ug for IP and 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate for WB IHC : 1:500-1:2000 IF/ICC : 1:200-1:800
Applications
WB, IHC, IF/ICC, IP, ELISA
Reactivity
human, mouse, rat, pig
Product Guarantee
Covers any species including not listed on datasheet
Covers any applications including not listed on datasheet
