JavaScript is disabled in your browser. Please enable JavaScript to view this website.
AB214433

Anti-IL-12A antibody [EP5737] - BSA and Azide free

Be the first to review this product! Submit a review

|

(2 Publications)

Rabbit Recombinant Monoclonal IL-12A antibody. Carrier free. Suitable for IHC-P, WB, Flow Cyt (Intra) and reacts with Human, Mouse samples. Cited in 2 publications.

View Alternative Names

NKSF1, IL12A, Interleukin-12 subunit alpha, IL-12A, Cytotoxic lymphocyte maturation factor 35 kDa subunit, IL-12 subunit p35, NK cell stimulatory factor chain 1, CLMF p35

5 Images
Flow Cytometry (Intracellular) - Anti-IL-12A antibody [EP5737] - BSA and Azide free (AB214433)
  • Flow Cyt (Intra)

Unknown

Flow Cytometry (Intracellular) - Anti-IL-12A antibody [EP5737] - BSA and Azide free (AB214433)

Intracellular Flow Cytometry analysis of THP-1 cells treated with 100ng/ml PMA for 30min,then 1μg/ml LPS for 24hour cells labelling IL-12A with ab131039 at 1/19000 dilution (1.02μg/ml) (Red). Cells were fixed with 4% paraformaldehyde . Dylight488® (ab98462) was used as the secondary antibody at 1/2000 dilution. Isotype control - Rabbit monoclonal IgG (ab172730) (Black). Unlabeled control - Unlabelled cells (Blue). Untreated cells (Green).

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab131039).

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-IL-12A antibody [EP5737] - BSA and Azide free (AB214433)
  • IHC-P

AbReview52959****

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-IL-12A antibody [EP5737] - BSA and Azide free (AB214433)

Formaldehyde-fixed, paraffin-embedded human colon tissue stained for IL12A using ab131039 at 1/500 dilution in immunohistochemical analysis.

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab131039).

Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.

This image is courtesy of an anonymous Abreview.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-IL-12A antibody [EP5737] - BSA and Azide free (AB214433)
  • IHC-P

Unknown

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-IL-12A antibody [EP5737] - BSA and Azide free (AB214433)

Immunohistochemical staining of paraffin embedded human gastric carcinoma tissue section labelling IL12A with purified ab131039 at dilution of 1/800. The secondary antibody used was HRP conjugated Goat Anti-Rabbit IgG H&L (ab97051) at dilution of 1/500. The sample was counter-stained with hematoxylin. Antigen retrieval was perfomed using Tris-EDTA buffer, pH 9.0. PBS was used instead of the primary antibody as the negative control and is shown in the inset.

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab131039).

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-IL-12A antibody [EP5737] - BSA and Azide free (AB214433)
  • IHC-P

Unknown

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-IL-12A antibody [EP5737] - BSA and Azide free (AB214433)

Immunohistochemical analysis of paraffin-embedded human kidney tissue sections labelling IL12A with unpurified ab131039 at dilution of 1 : 250.

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab131039).

Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.

Flow Cytometry (Intracellular) - Anti-IL-12A antibody [EP5737] - BSA and Azide free (AB214433)
  • Flow Cyt (Intra)

Unknown

Flow Cytometry (Intracellular) - Anti-IL-12A antibody [EP5737] - BSA and Azide free (AB214433)

Intracellular Flow Cytometry analysis of Raw264.7 cells treated with 100ng/ml for LPS 24hour cells labelling IL-12A with ab131039 at 1/19000 dilution (1.02μg/ml) (Red). Cells were fixed with 4% paraformaldehyde . Goat anti rabbit IgG (Alexa Fluor® 488, ab150077) was used as the secondary antibody at 1/2000 dilution. Isotype control - Rabbit monoclonal IgG (ab172730) (Black). Unlabeled control - Unlabelled cells (Blue).

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab131039).

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EP5737

Isotype

IgG

Carrier free

Yes

Reacts with

Mouse, Human

Applications

WB, Flow Cyt (Intra), IHC-P

applications

Immunogen

The exact immunogen used to generate this antibody is proprietary information.

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"}, "FlowCytIntra" : {"fullname" : "Flow Cytometry (Intracellular)", "shortname":"Flow Cyt (Intra)"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "", "IHCP-species-notes": "<p></p>", "WB-species-checked": "guaranteed", "WB-species-dilution-info": "", "WB-species-notes": "<p></p>", "FlowCytIntra-species-checked": "testedAndGuaranteed", "FlowCytIntra-species-dilution-info": "", "FlowCytIntra-species-notes": "<p></p>" }, "Mouse": { "IHCP-species-checked": "predicted", "IHCP-species-dilution-info": "", "IHCP-species-notes": "", "WB-species-checked": "guaranteed", "WB-species-dilution-info": "", "WB-species-notes": "<p></p>", "FlowCytIntra-species-checked": "predicted", "FlowCytIntra-species-dilution-info": "", "FlowCytIntra-species-notes": "" } } }

Product details

ab214433 is the carrier-free version of ab131039.

Patented technology
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.

What are the advantages of a recombinant monoclonal antibody?
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 batch production

For more information, read more on recombinant antibodies.

Species reactivity
Rat: We have preliminary internal testing data to indicate this antibody may not react with this species.
Please contact us for more information.

Conjugation ready
Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. 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.

Compatibility
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.

Properties and storage information

Form
Liquid
Purification technique
Affinity purification Protein A
Storage buffer
pH: 7.2 - 7.4 Constituents: PBS
Shipped at conditions
Blue Ice
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
+4°C
Storage information
Do Not Freeze

Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:

Target data

Heterodimerizes with IL12B to form the IL-12 cytokine or with EBI3/IL27B to form the IL-35 cytokine (PubMed : 8605935, PubMed : 8943050). IL-12 is primarily produced by professional antigen-presenting cells (APCs) such as B-cells and dendritic cells (DCs) as well as macrophages and granulocytes and regulates T-cell and natural killer-cell responses, induces the production of interferon-gamma (IFN-gamma), favors the differentiation of T-helper 1 (Th1) cells and is an important link between innate resistance and adaptive immunity (PubMed : 1673147, PubMed : 1674604, PubMed : 8605935). Mechanistically, exerts its biological effects through a receptor composed of IL12R1 and IL12R2 subunits (PubMed : 8943050). Binding to the receptor results in the rapid tyrosine phosphorylation of a number of cellular substrates including the JAK family kinases TYK2 and JAK2 (PubMed : 7528775). In turn, recruited STAT4 gets phosphorylated and translocates to the nucleus where it regulates cytokine/growth factor responsive genes (PubMed : 7638186). As part of IL-35, plays essential roles in maintaining the immune homeostasis of the liver microenvironment and also functions as an immune-suppressive cytokine (By similarity). Mediates biological events through unconventional receptors composed of IL12RB2 and gp130/IL6ST heterodimers or homodimers (PubMed : 22306691). Signaling requires the transcription factors STAT1 and STAT4, which form a unique heterodimer that binds to distinct DNA sites (PubMed : 22306691).
See full target information IL12A

Publications (2)

Recent publications for all applications. Explore the full list and refine your search

Arkhiv patologii 86:31-37 PubMed39073539

2024

[Molecular markers of M. tuberculosis virulence in lung tissue (experimental study)].

Applications

Unspecified application

Species

Unspecified reactive species

Yu S Krylova,M A Dokhov,A S Panfilova,T I Vinogradova,I V Mokrousov,I M Kvetnoy

PloS one 9:e96120 PubMed24760014

2014

Contribution of IL-12/IL-35 common subunit p35 to maintaining the testicular immune privilege.

Applications

Unspecified application

Species

Unspecified reactive species

Hayato Terayama,Takayuki Yoshimoto,Shuichi Hirai,Munekazu Naito,Ning Qu,Naoyuki Hatayama,Shogo Hayashi,Kana Mitobe,Jun-Ichi Furusawa,Izuru Mizoguchi,Takeshi Kezuka,Hiroshi Goto,Kaori Suyama,Hiroshi Moriyama,Kou Sakabe,Masahiro Itoh
View all publications

Product promise

We are committed to supporting your work with high-quality reagents, and we're here for you every step of the way. In the unlikely event that one of our products does not perform as expected, you're protected by our Product Promise.
For full details, please see our Terms & Conditions

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