Rabbit Recombinant Monoclonal PAX5 antibody. Carrier free. Suitable for IP, ChIP, Flow Cyt (Intra), WB, IHC-P and reacts with Human, Rat samples.
IgG
Rabbit
pH: 7.2 - 7.4
Constituents: PBS
Liquid
Monoclonal
IP | ChIP | Flow Cyt (Intra) | WB | IHC-P | |
---|---|---|---|---|---|
Human | Tested | Tested | Tested | Tested | Tested |
Rat | Expected | Expected | Expected | Expected | Tested |
Species | Dilution info | Notes |
---|---|---|
Species Human | 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 Rat | Dilution info Use at an assay dependent concentration. | Notes - |
Species | Dilution info | Notes |
---|---|---|
Species Human | 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 Rat | Dilution info Use at an assay dependent concentration. | Notes - |
Species | Dilution info | Notes |
---|---|---|
Species Human, Rat | Dilution info - | Notes - |
Select an associated product type
Transcription factor that plays an essential role in commitment of lymphoid progenitors to the B-lymphocyte lineage (PubMed:10811620, PubMed:27181361). Fulfills a dual role by repressing B-lineage inappropriate genes and simultaneously activating B-lineage-specific genes (PubMed:10811620, PubMed:27181361). In turn, regulates cell adhesion and migration, induces V(H)-to-D(H)J(H) recombination, facilitates pre-B-cell receptor signaling and promotes development to the mature B-cell stage (PubMed:32612238). Repression of the cohesin-release factor WAPL causes global changes of the chromosomal architecture in pro-B cells to facilitate the generation of a diverse antibody repertoire (PubMed:32612238).(Microbial infection) Plays an essential role in the maintenance of Epstein-Barr virus genome copy number within the host cell by promoting EBNA1/oriP-dependent binding and transcription (PubMed:31941781). Participates also in the inhibition of lytic EBV reactivation by modulating viral BZLF1 activity (PubMed:23678172).
Paired box protein Pax-5, B-cell-specific transcription factor, BSAP, PAX5
Rabbit Recombinant Monoclonal PAX5 antibody. Carrier free. Suitable for IP, ChIP, Flow Cyt (Intra), WB, IHC-P and reacts with Human, Rat samples.
IgG
Rabbit
pH: 7.2 - 7.4
Constituents: PBS
Liquid
Monoclonal
Yes
SP34
Blue Ice
+4°C
Do Not Freeze
ab237773 is the carrier-free version of Anti-PAX5 antibody [SP34] - ChIP Grade ab227635.
This product is a recombinant monoclonal antibody, which offers several advantages including:
For more information, read more on recombinant antibodies.
This product is FOR RESEARCH USE ONLY. For commercial use, please contact partnerships@abcam.com.
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.
This supplementary information is collated from multiple sources and compiled automatically.
PAX5 also called B-cell-specific activator protein (BSAP) plays an important role in regulating gene expression during B-cell development. PAX5 is a transcription factor with an approximate mass of 50-55 kDa. It expresses mainly in B cells and in certain regions of the brain and testis. This protein binds DNA and controls the transcription of genes necessary for B-cell commitment and identity. Through processes like alternative splicing PAX5 generates multiple isoforms that contribute to various functional roles in its expressed locations.
PAX5 regulates the differentiation and maintenance of B-lymphocytes. It controls various genes critical for B-cell lineage commitment while repressing those involved in other lineages like T-cells and myeloid cells. PAX5 is part of a larger transcriptional complex interacting with other transcription factors to perform its function. During B-cell maturation PAX5 activates a specific gene set that helps shape the B-cell receptor repertoire a process important for effective immune responses.
PAX5 integrates into key pathways such as the B-cell receptor signaling and JAK-STAT pathways. These pathways regulate processes like cell proliferation differentiation and apoptosis. In the B-cell receptor signaling PAX5 works alongside proteins like CD19 and BTK facilitating the transmission of activation signals necessary for B-cell survival. Connections in the JAK-STAT pathway involve interactions that promote gene expression changes necessary for B-cell functional activity further modulating the immune system's readiness.
PAX5 is significantly associated with B-cell acute lymphoblastic leukemia (B-ALL) and non-Hodgkin lymphoma. In B-ALL mutations or deletions in PAX5 often lead to impaired B-cell development and uncontrolled cell proliferation. PAX5 mutations influence proteins like EBF1 and IL7R which are pivotal in B-cell progenitor activity and leukemogenesis. abnormalities in PAX5 expression or function can disrupt normal immune function leading to B-cell associated cancers and impairing immune surveillance highlighting its importance in maintaining immune system health.
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.
Flow Cytometry analysis of Ramos(Human Burkitt's lymphoma B lymphocyte) cells labeling PAX5 with purified Anti-PAX5 antibody [SP34] - ChIP Grade ab227635 at 1:20 dilution (8.6 μg/ml) Red. Cells were fixed with 4% paraformaldehyde . A Goat anti rabbit IgG (Alexa Fluor® 488, Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed ab150081) secondary antibody was used at 1:2000 dilution. Isotype control - Rabbit monoclonal IgG (Rabbit IgG, monoclonal [EPR25A] - Isotype Control 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 (Anti-EGFR (deleted E746 + L747 + R748 + E749 + A750) antibody [SP111] ab227737).
Chromatin was prepared from Ramos cells according to the Abcam Dual-X-ChIP protocol*. Cells were fixed with 1.5 mM EGS for 30mins and then formaldehyde for 10min.
The ChIP was performed with 25 μg of chromatin, 5 μg of Anti-PAX5 antibody [SP34] - ChIP Grade ab227635 (red), or 5 μg of rabbit normal IgG Rabbit IgG, monoclonal [EPR25A] - Isotype Control ab172730 (gray) and 20 μl of Protein A/G sepharose beads. The immunoprecipitated DNA was quantified by real time PCR (Taqman approach for active and inactive loci, Sybr green approach for heterochromatic loci).
Primers and probes are commercial primers from Paper (PMID: 19806612)
*http://www.abcam.com/resources?keywords=X%20ChIP%20protocol
This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide Anti-PAX5 antibody [SP34] - ChIP Grade ab227635).
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of Rat spleen tissue sections labeling PAX5 with Anti-PAX5 antibody [SP34] - ChIP Grade ab227635 at 1/50 dilution. Heat mediated antigen retrieval with Tris-EDTA buffer (pH 6.0, epitope retrieval solution 1) for 10mins. Rabbit specific IHC polymer detection kit HRP/DAB (Rabbit specific IHC polymer detection kit HRP/DAB ab209101) was used as the secondary antibody. Hematoxylin was used as a counterstain. Nuclear staining on the rat spleen, performed on a Leica Biosystems BOND™ RX instrument.
The section was incubated with ab228136 for 30 mins at room temperature.
This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (Anti-EGFR (deleted E746 + L747 + R748 + E749 + A750) antibody [SP111] ab227737).
Anti-PAX5 antibody [SP34] - ChIP Grade ab227635 (purified) at 1/20 dilution immunoprecipitating PAX5 in Ramos whole cell lysate.
Lane 1 (input): Ramos (Human Burkitt's lymphoma B lymphocyte) whole cell lysate 10μg
Lane 2 (+): Anti-PAX5 antibody [SP34] - ChIP Grade ab227635 & Ramos whole cell lysate
Lane 3 (-): Rabbit monoclonal IgG (Rabbit IgG, monoclonal [EPR25A] - Isotype Control ab172730) instead of Anti-PAX5 antibody [SP34] - ChIP Grade ab227635 in Ramos whole cell lysate
For western blotting, Anti-KMT6 / EZH2 antibody [SP129] ab227648 (purified at 1/500 dilution (0.344 μg/ml) and veriBlot for IP secondary antibody (HRP) (VeriBlot for IP Detection Reagent (HRP) ab131366) at 1/1000 dilution were used.
Blocking and diluting buffer: 5% NFDM /TBST.
This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide Anti-PAX5 antibody [SP34] - ChIP Grade ab227635).
All lanes: Immunoprecipitation - Anti-PAX5 antibody [SP34] - ChIP Grade (Anti-PAX5 antibody [SP34] - ChIP Grade ab227635)
Predicted band size: 42 kDa
Immunohistochemical analysis of human tonsil tissue labeling PAX5 using Anti-PAX5 antibody [SP34] - ChIP Grade ab227635.
This data was developed using the same antibody clone in a different buffer formulation (Anti-PAX5 antibody [SP34] - ChIP Grade ab227635).
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of Human tonsil tissue sections labeling PAX5 with Anti-PAX5 antibody [SP34] - ChIP Grade ab227635 at 1/50 dilution. Heat mediated antigen retrieval with Tris-EDTA buffer (pH 6.0, epitope retrieval solution 1) for 10mins. Rabbit specific IHC polymer detection kit HRP/DAB (Rabbit specific IHC polymer detection kit HRP/DAB ab209101) was used as the secondary antibody. Hematoxylin was used as a counterstain. Nuclear staining on the human tonsil, performed on a Leica Biosystems BOND™ RX instrument.
The section was incubated with ab228136 for 30 mins at room temperature.
This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (Anti-EGFR (deleted E746 + L747 + R748 + E749 + A750) antibody [SP111] ab227737).
Immunohistochemical analysis of Human B cell lymphoma tissue staining PAX5 using Anti-PAX5 antibody [SP34] - ChIP Grade ab227635.
This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (Anti-PAX5 antibody [SP34] - ChIP Grade ab227635).
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