Rabbit Recombinant Monoclonal SRP1 antibody. Carrier free. Suitable for WB, IHC-P, ICC/IF, Flow Cyt (Intra), IP and reacts with Human, Mouse, Rat samples.
IgG
Rabbit
pH: 7.2 - 7.4
Constituents: 100% PBS
Liquid
Monoclonal
WB | IHC-P | ICC/IF | Flow Cyt (Intra) | IP | |
---|---|---|---|---|---|
Human | Tested | Tested | Tested | Tested | Tested |
Mouse | Tested | Not recommended | Tested | Tested | Expected |
Rat | Tested | Not recommended | Expected | Expected | Expected |
Species | Dilution info | Notes |
---|---|---|
Species Human, Mouse, Rat | Dilution info - | Notes - |
Species | Dilution info | Notes |
---|---|---|
Species Human | Dilution info - | Notes Perform heat-mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol. |
Species | Dilution info | Notes |
---|---|---|
Species Mouse | Dilution info - | Notes Perform heat-mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol. |
Species Rat | Dilution info - | Notes Perform heat-mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol. |
Species | Dilution info | Notes |
---|---|---|
Species Human, Mouse | Dilution info - | Notes - |
Species | Dilution info | Notes |
---|---|---|
Species Rat | Dilution info Use at an assay dependent concentration. | Notes - |
Species | Dilution info | Notes |
---|---|---|
Species Human, Mouse | Dilution info - | Notes - |
Species | Dilution info | Notes |
---|---|---|
Species Rat | Dilution info Use at an assay dependent concentration. | Notes - |
Species | Dilution info | Notes |
---|---|---|
Species Human | Dilution info - | Notes - |
Species | Dilution info | Notes |
---|---|---|
Species Mouse, Rat | Dilution info Use at an assay dependent concentration. | Notes - |
Functions in nuclear protein import as an adapter protein for nuclear receptor KPNB1 (PubMed:27713473, PubMed:7892216, PubMed:8692858). Binds specifically and directly to substrates containing either a simple or bipartite NLS motif (PubMed:27713473, PubMed:7892216, PubMed:8692858). Docking of the importin/substrate complex to the nuclear pore complex (NPC) is mediated by KPNB1 through binding to nucleoporin FxFG repeats and the complex is subsequently translocated through the pore by an energy requiring, Ran-dependent mechanism (PubMed:27713473, PubMed:7892216). At the nucleoplasmic side of the NPC, Ran binds to importin-beta and the three components separate and importin-alpha and -beta are re-exported from the nucleus to the cytoplasm where GTP hydrolysis releases Ran from importin (PubMed:7892216). The directionality of nuclear import is thought to be conferred by an asymmetric distribution of the GTP- and GDP-bound forms of Ran between the cytoplasm and nucleus (PubMed:7892216). Mediator of PR-DUB complex component BAP1 nuclear import; acts redundantly with KPNA2 and Transportin-1/TNPO1 (PubMed:35446349).(Microbial infection) In vitro, mediates the nuclear import of human cytomegalovirus UL84 by recognizing a non-classical NLS.
RCH2, KPNA1, RCH2, Importin subunit alpha-5, Karyopherin subunit alpha-1, Nucleoprotein interactor 1, RAG cohort protein 2, SRP1-beta, NPI-1
Rabbit Recombinant Monoclonal SRP1 antibody. Carrier free. Suitable for WB, IHC-P, ICC/IF, Flow Cyt (Intra), IP and reacts with Human, Mouse, Rat samples.
IgG
Rabbit
pH: 7.2 - 7.4
Constituents: 100% PBS
Liquid
Monoclonal
Yes
EPR26346-53
Blue Ice
+4°C
+4°C
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.
This product is a recombinant monoclonal antibody, which offers several advantages including:
For more information, read more on recombinant antibodies.
Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. The carrier-free buffer and high concentration allow for increased conjugation efficiency.
This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications.
Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with 1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.
This product is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm, without the need for antibody preparation. Maxpar® is a trademark of Fluidigm Canada Inc.
We have tested this species and application combination and it works. It is covered by our product promise.
We have not tested this specific species and application combination in-house, but expect it will work. It is covered by our product promise.
This species and application combination has not been tested, but we predict it will work based on strong homology. However, this combination is not covered by our product promise.
We do not recommend this combination. It is not covered by our product promise.
We are dedicated to supporting your work with high quality reagents and we are here for you every step of the way should you need us.
In the unlikely event of one of our products not working as expected, you are covered by our product promise.
Full details and terms and conditions can be found here:
Terms & Conditions.
This data was produced using Anti-Importin subunit alpha antibody [EPR26346-53] ab307438, the same clone but in a different formulation.
Importin subunit alpha was immunoprecipitated from 0.35 mg HepG2 (human hepatocellular carcinoma epithelial cell) whole cell lysate with Anti-Importin subunit alpha antibody [EPR26346-53] ab307438 at 1/30 dilution (2ug in 0.35mg lysates). Western blot was performed on the immunoprecipitate using Anti-Importin subunit alpha antibody [EPR26346-53] ab307438 at 1/1000 dilution. VeriBlot for IP secondary antibody(HRP)(VeriBlot for IP Detection Reagent (HRP) ab131366) was used at 1/5000 dilution.
Lane 1: HepG2 whole cell lysate
Lane 2: Anti-Importin subunit alpha antibody [EPR26346-53] ab307438 IP in HepG2 whole cell lysate
Lane 3: Rabbit monoclonal IgG (Rabbit IgG, monoclonal [EPR25A] - Isotype Control ab172730) instead of Anti-Importin subunit alpha antibody [EPR26346-53] ab307438 in HepG2 whole cell lysate
Blocking and dilution buffer and concentration: 5% NFDM/TBST.
Exposure time: 10 seconds.
All lanes: Immunoprecipitation - Anti-Importin subunit alpha antibody [EPR26346-53] (Anti-Importin subunit alpha antibody [EPR26346-53] ab307438) at 1/1000 dilution
All lanes: HepG2 whole cell lysate at 10 µg
All lanes: Immunoprecipitation - VeriBlot for IP Detection Reagent (HRP) (VeriBlot for IP Detection Reagent (HRP) ab131366) at 1/5000 dilution
Importin subunit alpha was immunoprecipitated from 0.35 mg HepG2 (human hepatocellular carcinoma epithelial cell) whole cell lysate with Anti-Importin subunit alpha antibody [EPR26346-53] ab307438 at 1/30 dilution (2ug in 0.35mg lysates). Western blot was performed on the immunoprecipitate using Anti-Importin subunit alpha antibody [EPR26346-53] ab307438 at 1/1000 dilution. VeriBlot for IP secondary antibody(HRP)(VeriBlot for IP Detection Reagent (HRP) ab131366) was used at 1/5000 dilution.
Lane 1: HepG2 whole cell lysate
Lane 2: Anti-Importin subunit alpha antibody [EPR26346-53] ab307438 IP in HepG2 whole cell lysate
Lane 3: Rabbit monoclonal IgG (Rabbit IgG, monoclonal [EPR25A] - Isotype Control ab172730) instead of Anti-Importin subunit alpha antibody [EPR26346-53] ab307438 in HepG2 whole cell lysate
Blocking and dilution buffer and concentration: 5% NFDM/TBST.
Exposure time: 10 seconds.
This data was produced using Anti-Importin subunit alpha antibody [EPR26346-53] ab307438, the same clone but in a different formulation.
Flow cytometric analysis of 4% paraformaldehyde fixed 90% methanol permeabilized NIH/3T3 (mouse embryonic fibroblast) cells labelling Importin subunit alpha with Anti-Importin subunit alpha antibody [EPR26346-53] ab307438 at 1/500 dilution (0.1ug) (Red) compared with a Rabbit monoclonal IgG (Rabbit IgG, monoclonal [EPR25A] - Isotype Control ab172730) (Black) isotype control and an unlabelled control (cells without incubation with primary antibody and secondary antibody) (Blue). A Goat Anti-Rabbit IgG (Alexa Fluor® 488, Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed ab150081) at 1/2000 dilution was used as the secondary antibody.
This data was produced using Anti-Importin subunit alpha antibody [EPR26346-53] ab307438, the same clone but in a different formulation.
Immunofluorescent analysis of 4% Paraformaldehyde-fixed, 0.1% Triton X-100 permeabilized NIH/3T3 (mouse embryonic fibroblast) cells labelling Importin subunit alpha with Anti-Importin subunit alpha antibody [EPR26346-53] ab307438 at 1/50 dilution (10.02 ug/ml) followed by Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed antibody at 1/1000 dilution (2 ug/ml) (Green).
Confocal image showing cytoplasmic and nuclear staining in untreated NIH/3T3 cells, and the signals were translocated to nucleus in NIH/3T3 cells after treatment with heat shock (45.5°C) for 1.5 h.
Image was taken with a confocal microscope(Leica-Microsystems, TCS SP8). Alexa Fluor® 594 Anti-alpha Tubulin antibody [DM1A] - Microtubule Marker ab195889 Anti-alpha Tubulin mouse monoclonal antibody - Microtubule Marker (Alexa Fluor® 594) was used to counterstain tubulin at 1/200 dilution (2.5 ug/ml) (Red). The nuclear counterstain was DAPI (Blue).
Secondary antibody only control: Secondary antibody is Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed at 1/1000 dilution (2 ug/ml).
This data was produced using Anti-Importin subunit alpha antibody [EPR26346-53] ab307438, the same clone but in a different formulation.
Flow cytometric analysis of 4% paraformaldehyde fixed 90% methanol permeabilized HepG2 (human hepatocellular carcinoma epithelial cell) cells labelling Importin subunit alpha with Anti-Importin subunit alpha antibody [EPR26346-53] ab307438 at 1/500 dilution (0.1ug) (Red) compared with a Rabbit monoclonal IgG (Rabbit IgG, monoclonal [EPR25A] - Isotype Control ab172730) (Black) isotype control and an unlabelled control (cells without incubation with primary antibody and secondary antibody) (Blue). A Goat Anti-Rabbit IgG (Alexa Fluor® 488, Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed ab150081) at 1/2000 dilution was used as the secondary antibody.
This data was produced using Anti-Importin subunit alpha antibody [EPR26346-53] ab307438, the same clone but in a different formulation.
Immunofluorescent analysis of 4% Paraformaldehyde-fixed, 0.1% Triton X-100 permeabilized HeLa (human cervical adenocarcinoma epithelial cell) cells labelling Importin subunit alpha with Anti-Importin subunit alpha antibody [EPR26346-53] ab307438 at 1/50 dilution (10.02 ug/ml) followed by Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed antibody at 1/1000 dilution (2 ug/ml) (Green).
Confocal image showing cytoplasmic and nuclear staining in untreated HeLa cells, and the signals were translocated to nucleus in HeLa cells after treatment with heat shock (45.5°C) for 1.5 h.
Image was taken with a confocal microscope(Leica-Microsystems, TCS SP8). Alexa Fluor® 594 Anti-alpha Tubulin antibody [DM1A] - Microtubule Marker ab195889 Anti-alpha Tubulin mouse monoclonal antibody - Microtubule Marker (Alexa Fluor® 594) was used to counterstain tubulin at 1/200 dilution (2.5 ug/ml) (Red). The nuclear counterstain was DAPI (Blue).
Secondary antibody only control: Secondary antibody is Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed at 1/1000 dilution (2 ug/ml).
This data was produced using Anti-Importin subunit alpha antibody [EPR26346-53] ab307438, the same clone but in a different formulation.
Immunohistochemical analysis of paraffin-embedded human colorectal adenocarcinoma tissue labeling Importin subunit alpha with Anti-Importin subunit alpha antibody [EPR26346-53] ab307438 at 1/2000 dilution (0.251 ug/ml) followed by ready to use LeicaDS9800 (Bond® Polymer Refine Detection).
Positive staining on human colorectal adenocarcinoma.
The section was incubated with Anti-Importin subunit alpha antibody [EPR26346-53] ab307438 for 30 mins at room temperature. The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Counterstained with Hematoxylin.
Secondary antibody only control: Secondary antibody is ready to use LeicaDS9800 (Bond® Polymer Refine Detection).
Heat mediated antigen retrieval was performed with Tris-EDTA buffer (pH 9.0, Epitope Retrieval Solution2) for 20 mins.
This data was produced using Anti-Importin subunit alpha antibody [EPR26346-53] ab307438, the same clone but in a different formulation.
Immunohistochemical analysis of paraffin-embedded human breast cancer tissue labeling Importin subunit alpha with Anti-Importin subunit alpha antibody [EPR26346-53] ab307438 at 1/2000 dilution (0.251 ug/ml) followed by ready to use LeicaDS9800 (Bond® Polymer Refine Detection).
Positive staining on human breast cancer (PMID: 34709479).
The section was incubated with Anti-Importin subunit alpha antibody [EPR26346-53] ab307438 for 30 mins at room temperature. The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Counterstained with Hematoxylin.
Secondary antibody only control: Secondary antibody is ready to use LeicaDS9800 (Bond® Polymer Refine Detection).
Heat mediated antigen retrieval was performed with Tris-EDTA buffer (pH 9.0, Epitope Retrieval Solution2) for 20 mins.
This data was produced using Anti-Importin subunit alpha antibody [EPR26346-53] ab307438, the same clone but in a different formulation.
Immunohistochemical analysis of paraffin-embedded human breast tissue labeling Importin subunit alpha with Anti-Importin subunit alpha antibody [EPR26346-53] ab307438 at 1/2000 dilution (0.251 ug/ml) followed by ready to use LeicaDS9800 (Bond® Polymer Refine Detection).
Positive staining on human breast (PMID: 34709479).
The section was incubated with Anti-Importin subunit alpha antibody [EPR26346-53] ab307438 for 30 mins at room temperature. The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Counterstained with Hematoxylin.
Secondary antibody only control: Secondary antibody is ready to use LeicaDS9800 (Bond® Polymer Refine Detection).
Heat mediated antigen retrieval was performed with Tris-EDTA buffer (pH 9.0, Epitope Retrieval Solution2) for 20 mins.
This data was produced using Anti-Importin subunit alpha antibody [EPR26346-53] ab307438, the same clone but in a different formulation.
Blocking and diluting buffer and concentration: 5% NFDM/TBST.
In Western blot, anti-GAPDH antibody (Anti-GAPDH antibody [EPR16891] - Loading Control ab181602) loading control staining at 1/200000 dilution.
Exposure time: 39 seconds.
All lanes: Western blot - Anti-Importin subunit alpha antibody [EPR26346-53] (Anti-Importin subunit alpha antibody [EPR26346-53] ab307438) at 1/1000 dilution
Lane 1: HeLa (human cervix adenocarcinoma epithelial cell) transfected with scrambled siRNA control whole cell lysate at 20 µg
Lane 2: HeLa transfected with siRNA specifically targeting SRP1 whole cell lysate at 20 µg
All lanes: Western blot - Goat Anti-Rabbit IgG H&L (HRP) (Goat Anti-Rabbit IgG H&L (HRP) ab97051) at 1/100000 dilution
Predicted band size: 60 kDa
Observed band size: 60 kDa
Exposure time: 39s
Blocking and diluting buffer and concentration: 5% NFDM/TBST.
In Western blot, anti-GAPDH antibody (Anti-GAPDH antibody [EPR16891] - Loading Control ab181602) loading control staining at 1/200000 dilution.
Exposure time: 39 seconds.
This data was produced using Anti-Importin subunit alpha antibody [EPR26346-53] ab307438, the same clone but in a different formulation.
Blocking and diluting buffer and concentration: 5% NFDM/TBST.
Exposure time: 147 seconds.
All lanes: Western blot - Anti-Importin subunit alpha antibody [EPR26346-53] (Anti-Importin subunit alpha antibody [EPR26346-53] ab307438) at 1/1000 dilution
Lane 1: Human cerebellum tissue lysate at 20 µg
Lane 2: Human heart tissue lysate at 20 µg
Lane 3: Human kidney tissue lysate at 20 µg
All lanes: Western blot - Goat Anti-Rabbit IgG H&L (HRP) (Goat Anti-Rabbit IgG H&L (HRP) ab97051) at 1/100000 dilution
Predicted band size: 60 kDa
Observed band size: 60 kDa
Exposure time: 147s
Blocking and diluting buffer and concentration: 5% NFDM/TBST.
Exposure time: 147 seconds.
Blocking and diluting buffer and concentration: 5% NFDM/TBST.
Exposure time: 26 seconds.
All lanes: Western blot - Anti-Importin subunit alpha antibody [EPR26346-53] (Anti-Importin subunit alpha antibody [EPR26346-53] ab307438) at 1/1000 dilution
Lane 1: HeLa (human cervical adenocarcinoma epithelial cell) whole cell lysate at 20 µg
Lane 2: HepG2 (human hepatocellular carcinoma epithelial cell) whole cell lysate at 20 µg
Lane 3: Jurkat (human T cell leukemia T lymphocyte from peripheral blood) whole cell lysate at 20 µg
All lanes: Western blot - Goat Anti-Rabbit IgG H&L (HRP) (Goat Anti-Rabbit IgG H&L (HRP) ab97051) at 1/100000 dilution
Predicted band size: 60 kDa
Observed band size: 60 kDa
Exposure time: 26s
This data was produced using Anti-Importin subunit alpha antibody [EPR26346-53] ab307438, the same clone but in a different formulation.
Blocking and diluting buffer and concentration: 5% NFDM/TBST.
Exposure time: 26 seconds.
This data was produced using Anti-Importin subunit alpha antibody [EPR26346-53] ab307438, the same clone but in a different formulation.
Blocking and diluting buffer and concentration: 5% NFDM/TBST.
Exposure time: 37 seconds.
All lanes: Western blot - Anti-Importin subunit alpha antibody [EPR26346-53] (Anti-Importin subunit alpha antibody [EPR26346-53] ab307438) at 1/1000 dilution
Lane 1: Mouse brain tissue lysate at 20 µg
Lane 2: Rat brain tissue lysate at 20 µg
Lane 3: NIH/3T3 (mouse embryonic fibroblast) whole cell lysate at 20 µg
All lanes: Western blot - Goat Anti-Rabbit IgG H&L (HRP) (Goat Anti-Rabbit IgG H&L (HRP) ab97051) at 1/100000 dilution
Predicted band size: 60 kDa
Observed band size: 60 kDa
Exposure time: 37s
Blocking and diluting buffer and concentration: 5% NFDM/TBST.
Exposure time: 37 seconds.
Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.
For licensing inquiries, please contact partnerships@abcam.com