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          • Primary Antibodies ›
          • PAX5 Antibodies

          Zeta

          PAX-5 Recombinant Rabbit Monoclonal Antibody (ZR268), RAbMono™

          View all (66) PAX5 antibodies

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          Cite PAX-5 Recombinant Rabbit Monoclonal Antibody (ZR268), RAbMono™

          • Antibody Testing Data (1)
          PAX-5 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          Group 53 Created with Sketch.
          PAX-5 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          Group 53 Created with Sketch.

          FIGURE: 1 / 1

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          PAX-5 Antibody (Z2582RS) in IHC (P)

          Human tonsil stained with anti-PAX-5 antibody using peroxidase-conjugate and DAB chromogen. Note the nuclear staining in B cells in follicle. {{ $ctrl.currentElement.advancedVerification.fullName }} validation info. View more
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          PAX-5 Antibody in Immunohistochemistry (Paraffin) (IHC (P))

          Product Details

          Z2582RS

          Applications
          Tested Dilution
          Publications

          Immunohistochemistry (Paraffin) (IHC (P))

          1:100-1:200
          -
          Product Specifications

          Species Reactivity

          Human

          Host/Isotype

          Rabbit / IgG

          Expression System

          CHO cells

          Class

          Recombinant Monoclonal

          Type

          Antibody

          Clone

          ZR268

          Immunogen

          Recombinant fragment (around aa 235-382) of human PAX-5 protein
          View immunogen

          Conjugate

          Unconjugated Unconjugated Unconjugated

          Form

          Liquid

          Concentration

          100 µg/mL

          Purification

          Protein A

          Storage buffer

          tris with NP-40, BSA

          Contains

          <0.1% sodium azide

          Storage conditions

          4°C

          Shipping conditions

          Ambient (domestic); Wet ice (international)

          Product Specific Information

          A recommended positive control tissue for this product is Lymph Node, however positive controls are not limited to this tissue type.

          The primary antibody is intended for laboratory professional use in the detection of the corresponding protein in formalin-fixed, paraffin-embedded tissue stained in manual qualitative immunohistochemistry (IHC) testing. This antibody is intended to be used after the primary diagnosis of tumor has been made by conventional histopathology using non-immunological histochemical stains.

          The PAX-5 gene is a member of the paired box (PAX) family of transcription factors. The central feature of this gene family is a novel, highly conserved DNA-binding domain, known as the paired box. The PAX proteins are important regulators in early development, and alterations in the expression of their genes are thought to contribute to neoplastic transformation. The PAX-5 gene encodes the B-cell lineage specific activator protein (BSAP) that is expressed at early, but not late stages of B-cell differentiation. Its expression has also been detected in developing CNS and testis; therefore, PAX-5 gene product may not only play an important role in B-cell differentiation, but also in neural development and spermatogenesis.

          Antibody is used with formalin-fixed and paraffin-embedded sections. Pretreatment of deparaffinized tissue with heat-induced epitope retrieval or enzymatic retrieval is recommended. In general, immunohistochemical (IHC) staining techniques allow for the visualization of antigens via the sequential application of a specific antibody to the antigen (primary antibody), a secondary antibody to the primary antibody (link antibody), an enzyme complex and a chromogenic substrate with interposed washing steps. The enzymatic activation of the chromogen results in a visible reaction product at the antigen site. Results are interpreted using a light microscope and aid in the differential diagnosis of pathophysiological processes, which may or may not be associated with a particular antigen.

          A positive tissue control must be run with every staining procedure performed. This tissue may contain both positive and negative staining cells or tissue components and serve as both the positive and negative control tissue. External Positive control materials should be fresh autopsy/biopsy/surgical specimens fixed, processed and embedded as soon as possible in the same manner as the patient sample (s). Positive tissue controls are indicative of correctly prepared tissues and proper staining methods. The tissues used for the external positive control materials should be selected from the patient specimens with well-characterized low levels of the positive target activity that gives weak positive staining. The low level of positivity for external positive controls is designed to ensure detection of subtle changes in the primary antibody sensitivity from instability or problems with the staining methodology. A tissue with weak positive staining is more suitable for optimal quality control and for detecting minor levels of reagent degradation.

          Internal or external negative control tissue may be used depending on the guidelines and policies that govern the organization to which the end user belongs to. The variety of cell types present in many tissue sections offers internal negative control sites, but this should be verified by the user. The components that do not stain should demonstrate the absence of specific staining, and provide an indication of non-specific background staining. If specific staining occurs in the negative tissue control sites, results with the patient specimens must be considered invalid.

          Target Information

          PAX5 is a member of the paired box (PAX) family of transcription factors. The PAX proteins are important regulators in early development and alterations in the expression of their genes are thought to contribute to neoplastic transformation. PAX5 is the B-cell lineage specific activator protein (BSAP) that is expressed at early, but not late stages, of B-cell differentiation. Its expression has also been detected in developing CNS and testis, therefore, PAX5 may not only play an important role in B-cell differentiation, but also in neural development and spermatogenesis. Mutations in the gene can result in leukemia, acute lymphoblastic 3.

          For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

          References (0)

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          Cite this product

          Bioinformatics

          Protein Aliases: B-cell lineage specific activator; B-cell-specific transcription factor; BSAP; paired box homeotic gene 5; Paired box protein Pax-5; paired domain gene 5; transcription factor PAX 5

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          Gene Aliases: ALL3; BSAP; PAX5

          View more View less

          UniProt ID: (Human) Q02548

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          Entrez Gene ID: (Human) 5079

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          Function(s)
          RNA polymerase II core promoter proximal region sequence-specific DNA binding transcriptional activator activity, RNA polymerase II core promoter proximal region sequence-specific binding protein binding
          Process(es)
          negative regulation of transcription from RNA polymerase II promoter transcription from RNA polymerase II promoter humoral immune response multicellular organism development spermatogenesis aging organ morphogenesis lateral ventricle development cerebral cortex development adult behavior skeletal muscle cell differentiation positive regulation of transcription from RNA polymerase II promoter embryonic cranial skeleton morphogenesis negative regulation of histone H3-K9 methylation
          It has to be done as per old AB suggested Products section.
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