Antibodies, Proteins, Kits and Reagents for Life Science

351 792 ₸ Product size

100 µl 351 792 ₸ 10 µl 144 067 ₸

Order now and get it on Tuesday March 02, 2021

Anti-Cyclin A2 antibody [EPR17351] (ab181591)

Key features and details

Produced recombinantly (animal-free) for high batch-to-batch consistency and long term security of supply
Rabbit monoclonal [EPR17351] to Cyclin A2
Suitable for: ICC/IF, IHC-P, WB
Reacts with: Mouse, Rat, Human

Product name

Anti-Cyclin A2 antibody [EPR17351]
See all Cyclin A2 primary antibodies
Description

Rabbit monoclonal [EPR17351] to Cyclin A2
Host species

Rabbit

Tested Applications & Species

Application	Species
ICC/IF	Human
IHC-P	Mouse Rat Human
WB	Mouse Rat Human

See all applications and species data

Immunogen

Recombinant fragment. This information is proprietary to Abcam and/or its suppliers.
Positive control
- WB: Jurkat, C6, RAW 264.7 and PC-12 whole cell lysates; HeLa Untreated, asynchronous cells, HeLa G1/S arrested cells (thymidine treatment) and HeLa G2/M arrested cells (sequential thymidine and nocodazole treatments) cell lysates; Human tonsil and fetal kidney lysates; Rat spleen lysate. IHC-P: Human tonsil, Human cervix carcinoma, rat colon and mouse endometrium tissues. ICC/IF: HeLa cells.
General notes
This product is a recombinant monoclonal antibody, which offers several advantages including:
- - High batch-to-batch consistency and reproducibility
- - Improved sensitivity and specificity
- - Long-term security of supply
- - Animal-free production
For more information see here.
Our RabMAb^® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb^® patents.
Reproducibility is key to advancing scientific discovery and accelerating scientists’ next breakthrough.

Abcam is leading the way with our range of recombinant antibodies, knockout-validated antibodies and knockout cell lines, all of which support improved reproducibility.

We are also planning to innovate the way in which we present recommended applications and species on our product datasheets, so that only applications & species that have been tested in our own labs, our suppliers or by selected trusted collaborators are covered by our Abpromise™ guarantee.

In preparation for this, we have started to update the applications & species that this product is Abpromise guaranteed for.

We are also updating the applications & species that this product has been “predicted to work with,” however this information is not covered by our Abpromise guarantee.

Applications & species from publications and Abreviews that have not been tested in our own labs or in those of our suppliers are not covered by the Abpromise guarantee.

Please check that this product meets your needs before purchasing. If you have any questions, special requirements or concerns, please send us an inquiry and/or contact our Support team ahead of purchase. Recommended alternatives for this product can be found below, as well as customer reviews and Q&As.

Form

Liquid
Storage instructions

Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C long term. Avoid freeze / thaw cycle.
Storage buffer

Preservative: 0.01% Sodium azide
Constituents: 59% PBS, 40% Glycerol, 0.05% BSA
Concentration information loading...
Purity

Protein A purified
Clonality

Monoclonal
Clone number

EPR17351
Isotype

IgG
Research areas

Western blot - Anti-Cyclin A2 antibody [EPR17351] (ab181591)

Anti-Cyclin A2 antibody [EPR17351] (ab181591) at 1/20000 dilution + Jurkat (Human T cell leukemia cell line from peripheral blood) whole cell lysate at 20 µg

Secondary
Goat Anti-Rabbit IgG, (H+L),Peroxidase conjugated at 1/1000 dilution

Predicted band size: 47 kDa
Observed band size: 50 kDa
why is the actual band size different from the predicted?

Exposure time: 10 seconds

Blocking/Dilution buffer: 5% NFDM/TBST.
Immunocytochemistry/ Immunofluorescence - Anti-Cyclin A2 antibody [EPR17351] (ab181591)

Immunofluorescent analysis of 4% paraformaldehyde-fixed, 0.1% Triton X-100 permeabilized HeLa (Human epithelial cell line from cervix adenocarcinoma) cells labeling Cyclin A2 with ab181591 at 1/500 dilution, followed by Goat Anti-Rabbit IgG H&L (Alexa Fluor^® 488) (ab150077) secondary antibody at 1/500 dilution (green). Confocal image showing nuclear and weakly cytoplasmic staining on HeLa cells. The nuclear counter stain is DAPI (blue).
Tubulin is detected with Anti-alpha Tubulin antibody [EPR17351]- Loading Control (ab7291) at 1/1000 dilution, followed by Goat Anti-Mouse IgG H&L (Alexa Fluor^® 594) preadsorbed (ab150120) at 1/1000 dilution (red).
The negative controls are as follows:
-ve control 1: ab181591 at 1/500 dilution, followed by Goat Anti-Mouse IgG H&L (Alexa Fluor^® 594) preadsorbed (ab150120) at 1/500 dilution.
-ve control 2: Anti-alpha Tubulin antibody [EPR17351]- Loading Control (ab7291) at 1/1000 dilution, followed by Goat Anti-Rabbit IgG H&L (Alexa Fluor^® 488) (ab150077) secondary antibody at 1/500 dilution.
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Cyclin A2 antibody [EPR17351] (ab181591)

Immunohistochemical analysis of paraffin-embedded Human tonsil tissue labeling Cyclin A2 with ab181591 at 1/500 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/500 dilution. Nuclear and weak cytoplasmic staining on germinal center cells of Human tonsil tissue is observed. Counter stained with Hematoxylin.

Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/500 dilution.

Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
Western blot - Anti-Cyclin A2 antibody [EPR17351] (ab181591)

All lanes : Anti-Cyclin A2 antibody [EPR17351] (ab181591) at 1/20000 dilution

Lane 1 : HeLa (Human epithelial cell line from cervix adenocarcinoma) lysate; Untreated, asynchronous cells (ab136811)
Lane 2 : HeLa (Human epithelial cell line from cervix adenocarcinoma) lysate; G1/S arrested cells (thymidine treatment) (ab136811)
Lane 3 : HeLa (Human epithelial cell line from cervix adenocarcinoma) lysate; G2/M arrested cells (sequential thymidine and nocodazole treatments) (ab136811)

Lysates/proteins at 1 µg per lane.

Secondary
All lanes : Goat Anti-Rabbit IgG, (H+L),Peroxidase conjugated or Anti-Rabbit IgG (HRP), specific to the non-reduced form of IgG at 1/1000 dilution

Predicted band size: 47 kDa
Observed band size: 50 kDa why is the actual band size different from the predicted?

Exposure time: 30 seconds

Blocking/Dilution buffer: 5% NFDM/TBST.
Cyclin A2 is down regulated at the G2/M phase.
Western blot - Anti-Cyclin A2 antibody [EPR17351] (ab181591)

Anti-Cyclin A2 antibody [EPR17351] (ab181591) + Human tonsil lysate at 10 µg

Secondary
Anti-Rabbit IgG (HRP), specific to the non-reduced form of IgG at 1/1000 dilution

Predicted band size: 47 kDa
Observed band size: 50 kDa why is the actual band size different from the predicted?

Exposure time: 1 minute

Blocking/Dilution buffer: 5% NFDM/TBST.
Western blot - Anti-Cyclin A2 antibody [EPR17351] (ab181591)

Anti-Cyclin A2 antibody [EPR17351] (ab181591) at 1/2000 dilution + Human fetal kidney lysate at 10 µg

Secondary
Anti-Rabbit IgG (HRP), specific to the non-reduced form of IgG at 1/1000 dilution

Predicted band size: 47 kDa
Observed band size: 50 kDa why is the actual band size different from the predicted?

Exposure time: 3 minutes

Blocking/Dilution buffer: 5% NFDM/TBST.
The smaller band is due to a tissue-specific splice variant, PMID 22745723.
Western blot - Anti-Cyclin A2 antibody [EPR17351] (ab181591)

All lanes : Anti-Cyclin A2 antibody [EPR17351] (ab181591) at 1/2000 dilution

Lane 1 : C6 (Rat glial tumor cell line) whole cell lysate
Lane 2 : RAW 264.7 (Mouse macrophage cell line transformed with Abelson murine leukemia virus) whole cell lysate
Lane 3 : PC-12 (Rat adrenal gland pheochromocytoma cell line) whole cell lysate

Lysates/proteins at 10 µg per lane.

Secondary
All lanes : Goat Anti-Rabbit IgG, (H+L),Peroxidase conjugated at 1/1000 dilution

Predicted band size: 47 kDa
Observed band size: 50 kDa why is the actual band size different from the predicted?

Exposure time: 3 seconds

Blocking/Dilution buffer: 5% NFDM/TBST.
Western blot - Anti-Cyclin A2 antibody [EPR17351] (ab181591)

Anti-Cyclin A2 antibody [EPR17351] (ab181591) at 1/2000 dilution + Rat spleen lysate at 10 µg

Secondary
Goat Anti-Rabbit IgG, (H+L),Peroxidase conjugated at 1/1000 dilution

Predicted band size: 47 kDa
Observed band size: 50 kDa why is the actual band size different from the predicted?

Exposure time: 3 minutes

Blocking/Dilution buffer: 5% NFDM/TBST.
The smaller band is due to a tissue-specific splice variant, PMID 22745723.
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Cyclin A2 antibody [EPR17351] (ab181591)

Immunohistochemical analysis of paraffin-embedded Human cervix carcinoma tissue labeling Cyclin A2 with ab181591 at 1/500 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/500 dilution. Nuclear and weak cytoplasmic staining on some tumor cells in Human cervix carcinoma tissue is observed. Counter stained with Hematoxylin.

Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/500 dilution.

Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Cyclin A2 antibody [EPR17351] (ab181591)

Immunohistochemical analysis of paraffin-embedded rat colon tissue labeling Cyclin A2 with ab181591 at 1/500 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/500 dilution. Nuclear and weak cytoplasmic staining on a proportion of epithelial cells in rat colon tissue is observed. Counter stained with Hematoxylin.

Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/500 dilution.

Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Cyclin A2 antibody [EPR17351] (ab181591)

Immunohistochemical analysis of paraffin-embedded mouse endometrium tissue labeling Cyclin A2 with ab181591 at 1/500 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/500 dilution. Nuclear and weak cytoplasmic staining on a proportion of epithelial cells in mouse endometrial tissue is observed. Counter stained with Hematoxylin.

Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/500 dilution.

Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
Anti-Cyclin A2 antibody [EPR17351] (ab181591)

Please note: All products are "FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC PROCEDURES"
For licensing inquiries, please contact partnerships@abcam.com