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Recombinant Rabbit Antibodies

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Recombinant Rabbit Antibodies

Recombinant Rabbit Antibodies for Research Applications

Recombinant Rabbit Antibodies are engineered monoclonal antibodies generated using recombinant expression technologies designed to support highly reproducible target detection across cancer biology, immunology, neuroscience, metabolism, developmental biology, and translational pathology research applications. Recombinant Rabbit Antibodies are widely used for immunohistochemistry, western blotting, immunofluorescence, flow cytometry, immunoprecipitation, and tissue microarray analysis where consistent performance and sensitive target detection are important.

Rabbit monoclonal antibodies are frequently recognized for strong affinity toward challenging epitopes and robust detection of low-abundance targets. Recombinant rabbit monoclonal antibodies combine these biologic advantages with sequence-defined recombinant production systems that support long-term manufacturing consistency and reduced lot-to-lot variability. Because recombinant antibodies are generated from preserved immunoglobulin sequence information rather than indefinite hybridoma maintenance, recombinant rabbit antibodies are increasingly used in reproducibility-focused research environments and translational biomarker studies.

Recombinant Rabbit Monoclonal Antibody Technology

Recombinant antibody generation involves sequencing antibody variable regions from selected monoclonal clones followed by controlled recombinant expression in engineered host systems. This approach preserves antibody-binding characteristics while supporting scalable and standardized antibody production. Recombinant Rabbit Antibodies are commonly developed against:

  • Nuclear transcription factors
  • Cell signaling proteins
  • Immune checkpoint regulators
  • Membrane receptors
  • Epigenetic and chromatin-associated proteins
  • Stem cell-associated markers
  • Tumor suppressors
  • Metabolic enzymes
  • Cytoskeletal and structural proteins

Rabbit-derived monoclonal antibodies are often selected for detection of conformational epitopes and proteins expressed at relatively low levels within tissue or cultured cells.

Applications for Recombinant Rabbit Antibodies

Recombinant Rabbit Antibodies are commonly used in:

These antibodies are frequently used across FFPE tissue analysis, cultured cell studies, pathway signaling investigations, and disease-associated biomarker characterization.

Recombinant Rabbit Antibodies in Cancer and Cell Signaling Research

Recombinant rabbit monoclonal antibodies are widely incorporated into cancer biology and signal transduction research due to their strong sensitivity and reproducibility characteristics. Many targets associated with:

  • DNA damage response
  • Hypoxia signaling
  • Immune regulation
  • Angiogenesis
  • Chromatin remodeling
  • Cell cycle progression
  • Metabolic adaptation
  • Stemness-associated signaling

are routinely evaluated using recombinant rabbit antibodies in tumor tissue and experimental cell systems.

Because recombinant rabbit monoclonal antibodies often demonstrate strong nuclear, membranous, or phospho-specific target detection, they are commonly used for pathway-focused biomarker studies involving proliferative signaling and disease-associated protein activation.

Recombinant Rabbit Antibodies and Reproducibility

Sequence-defined recombinant antibody production helps preserve antibody identity and target recognition characteristics across manufacturing lots and long-term research projects. Recombinant Rabbit Antibodies are therefore increasingly used in studies emphasizing reproducibility, standardized biomarker detection, and large-scale translational validation.

The combination of recombinant production technology with rabbit monoclonal antibody affinity characteristics has made recombinant rabbit antibodies important tools across oncology, immunology, neuroscience, metabolism, stem cell biology, and epigenetic regulation research fields.

A selection of Recombinant Rabbit Antibodies products is shown below to support a range of research applications.

These antibodies are part of a broader antibody panel offered by NSJ Bioreagents.

<p><strong data-start="0" data-end="42" data-is-only-node="">p504S Antibody Prostate Carcinoma IHC.</strong> Immunohistochemistry analysis of FFPE human prostate carcinoma tissue using p504S Antibody <a href="../tds/p504s-antibody-amacr-13h4-v2505s">clone 13H4</a> demonstrates strong HRP-DAB brown cytoplasmic staining throughout malignant glandular epithelial cells. The staining pattern is consistent with the established expression of Alpha-methylacyl-CoA racemase (AMACR/p504S), a metabolic enzyme involved in branched-chain fatty acid metabolism and a widely studied marker in prostate cancer research. This image highlights robust tumor-associated expression within neoplastic prostate glands and supports investigations into prostate carcinoma biology and metabolic regulation. HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.</p>

p504S Antibody Prostate Carcinoma IHC. Immunohistochemistry analysis of FFPE human prostate carcinoma tissue using p504S Antibody clone 13H4 demonstrates strong HRP-DAB brown cytoplasmic staining throughout malignant glandular epithelial cells. The staining pattern is consistent with the established expression of Alpha-methylacyl-CoA racemase (AMACR/p504S), a metabolic enzyme involved in branched-chain fatty acid metabolism and a widely studied marker in prostate cancer research. This image highlights robust tumor-associated expression within neoplastic prostate glands and supports investigations into prostate carcinoma biology and metabolic regulation. HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.

Found all antibodies, displaying 2031 to 2040
CEACAM6 Antibody / Nonspecific cross-reacting antigen 90 (clone CEACAM6/10079R)
Catalog No : V5958
Applications : IHC, WB
Reactivity : Human
Format : Purified
Recrabbitmono
Western blot testing of Nonspecific Cross-Reacting Antigen 90 / CEACAM6 antibody. Human HT-29 and AsPC-1 whole cell lysates show a prominent band at approximately 90-100 kDa, consistent with the predicted molecular weight of CEACAM6 and its heavily glycosylated mature form. Clone CEACAM6/10079R detects CEACAM6 protein under reducing conditions, demonstrating specific recognition in human colorectal and pancreatic adenocarcinoma cell lines.
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NME2 Antibody / Nucleoside diphosphate kinase B (clone NME2/12953R)
Catalog No : V5959
Applications : WB
Reactivity : Human
Format : Purified
Recrabbitmono
Western Blot Analysis of nm23-H2 / NME2 antibody (clone NME2/12953R). Human HeLa and human MCF7 whole cell lysates show a distinct immunoreactive band at approximately 17 kDa, consistent with the predicted molecular weight of NME2. The band appears as a single, sharp species in both cell lines with no significant non-specific background under reducing conditions, supporting specific detection of nm23-H2 protein.
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PCNA Antibody / Proliferating cell nuclear antigen (clone PCNA/13725R)
Catalog No : V5964
Applications : WB
Reactivity : Human, Mouse, Rat, Hamster, Rabbit, Guinea pig
Format : Purified
Recrabbitmono
Western blot analysis of PCNA Proliferation Marker antibody in multi-species skin lysates. Western blot was performed using PCNA Proliferation Marker antibody (clone PCNA/13725R) on human skin, mouse skin, rat skin, hamster skin, guinea pig skin, and rabbit skin tissue lysates. A clear immunoreactive band is detected at approximately 29 kDa in all species tested, consistent with the predicted molecular weight of Proliferating Cell Nuclear Antigen. The conserved band size across species reflects the high sequence conservation of PCNA among mammals. The detected signal corresponds to the predicted molecular weight under reducing conditions. PCNA is a nuclear replication factor expressed in proliferating cells within skin tissue, and the consistent band pattern supports specific recognition of endogenous PCNA across multiple mammalian species.
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CD45 Antibody for IHC / Leukocyte Common Antigen (clone MSVA-045R)
Catalog No : V5980
Applications : IHC
Reactivity : Human
Format : Purified
Recrabbitmono
CD45 Antibody for IHC Tissue Microarray (TMA). Immunohistochemistry analysis of Protein tyrosine phosphatase receptor type C PTPRC, also known as Leukocyte common antigen CD45, in formalin-fixed paraffin-embedded human normal and cancer tissue microarrays using recombinant rabbit monoclonal CD45 antibody clone MSVA-045R. Tissue microarray (TMA) staining with HRP-DAB brown chromogen demonstrates robust membranous localization in lymphoid-rich tissues including tonsil, lymph node, spleen, and thymus, highlighting abundant leukocyte populations and normal immune architecture, while most non-hematopoietic epithelial and stromal tissues remain largely negative. Within tumor tissue microarrays, strong and diffuse staining is observed across multiple lymphoma subtypes, clearly identifying hematopoietic malignancies, whereas most non-hematologic tumors show minimal to no staining except for infiltrating immune cells within the tumor microenvironment. Evaluation across large TMA panels enables direct comparison of PTPRC expression across diverse tissue types under standardized conditions. The observed staining patterns align with reported PTPRC expression profiles in publicly available datasets including the Human Protein Atlas, supporting its use as a pan-leukocyte marker for immunohistochemistry studies.
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PVALB Antibody / Parvalbumin (clone PVALB/12794R)
Catalog No : V5983
Applications : IHC, WB
Reactivity : Human
Format : Purified
Recrabbitmono
Western blot analysis of Calcium-Binding Protein PV/PVALB antibody (clone PVALB/12794R) in brain tissue lysates from multiple species. Brain lysates from human, mouse, and rat show clear immunoreactive bands at approximately 12 kDa, consistent with the predicted molecular weight of Parvalbumin based on its amino acid sequence. No specific band is observed in hamster brain, guinea pig brain, or rabbit brain under the conditions tested. The detected bands migrate in the expected low molecular weight range for this small cytosolic EF-hand calcium-binding protein, supporting species-reactive detection of Parvalbumin in human, mouse, and rat brain tissue.
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PVALB Antibody / Parvalbumin (clone PVALB/12610R)
Catalog No : V5984
Applications : IHC, WB
Reactivity : Human
Format : Purified
Recrabbitmono
Immunohistochemistry analysis of Fast-Spiking Interneuron Marker/Parvalbumin antibody (clone PVALB/12610R) in human kidney tissue. FFPE human kidney shows cytoplasmic HRP-DAB brown staining within renal tubular epithelial cells, consistent with Parvalbumin expression. Staining is localized predominantly to the cytoplasm of tubular structures, while adjacent glomerular elements and surrounding interstitial cells demonstrate minimal specific signal. The inset image represents a secondary antibody negative control in which PBS was used in place of the primary antibody and shows absence of specific staining. Heat induced epitope retrieval was performed by heating tissue sections in 10 mM Tris with 1 mM EDTA, pH 9.0, at 95oC for 45 minutes followed by cooling at room temperature for 20 minutes prior to immunostaining.
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PMEL17 / Melanoma gp100 Antibody (clone PMEL/7554R)
Catalog No : V5997
Applications : IHC
Reactivity : Human
Format : Purified
Microvalidated
Recrabbitmono
Melanocyte Lineage Antibody / PMEL (clone PMEL/7554R). HuProt protein microarray specificity analysis using Melanocyte Lineage Antibody / PMEL clone PMEL/7554R against a protein array containing more than 21,000 full-length human proteins. The antibody shows strongest binding to PMEL (Premelanosome protein, also known as gp100), demonstrating selective recognition of the intended target compared with other proteins present on the array. Z score represents the signal strength of antibody binding to each protein on the array and is expressed as standard deviations above the mean signal across all proteins tested. The S score represents the difference between the Z score of the top-ranked target and the next highest signal and therefore indicates the relative specificity of the antibody for its intended protein target. An antibody is typically considered specific when the S score is greater than or equal to 2.5.
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SOX9 Antibody for IHC / SRY-box transcription factor 9 (clone MSVA-709R)
Catalog No : V5998
Applications : IHC
Reactivity : Human
Format : Purified
Recrabbitmono
SOX9 IHC Antibody Tissue Microarray (TMA). Immunohistochemistry analysis of SRY-box transcription factor 9 SOX9 in formalin-fixed paraffin-embedded human normal and cancer tissue microarrays using recombinant rabbit monoclonal SOX9 antibody clone MSVA-709R. Tissue microarray (TMA) staining with HRP-DAB brown chromogen demonstrates distinct nuclear localization in epithelial progenitor compartments and glandular tissues, consistent with the role of SOX9 as a transcriptional regulator of differentiation and stem-like cell states. In normal tissue microarrays, nuclear staining is observed in gastrointestinal epithelium, pancreatic ducts, and reproductive tissues, while many fully differentiated tissues show reduced signal. Within tumor tissue microarrays, variable nuclear positivity is detected across multiple carcinomas, with stronger staining often associated with regions of glandular differentiation and cellular plasticity. Evaluation across large TMA panels enables direct comparison of SOX9 expression across diverse tissue types under standardized conditions. The observed staining patterns align with reported SOX9 expression profiles in the Human Protein Atlas.
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STAT6 Antibody / Signal transducer and activator of transcription 6 (clone STAT6/12798R)
Catalog No : V6003
Applications : IHC, Knockdown, WB
Reactivity : Human
Format : Purified
Recrabbitmono
Signal Transducer 6 Antibody Knockdown Validation WB. Western blot analysis of STAT6 expression in wild-type (WT) and STAT6 shRNA knockdown HeLa cells using Signal Transducer 6 antibody clone STAT6/12798R. Lane 1: WT lysate, Lane 2: knockdown lysate. The band at approximately 90-100 kDa is reduced in knockdown cells, supporting target-specific detection. Hsp90 alpha is shown as a loading control.
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BST2 Antibody / Bone marrow stromal antigen 2 (clone BST2/13681R)
Catalog No : V6005
Applications : ELISA, IHC, WB
Reactivity : Human
Format : Purified
Recrabbitmono
BST2 / Bone marrow stromal antigen 2 Antibody Ovary IHC. Immunohistochemistry staining of human ovary tissue using BST Antibody (clone BST2/13681R). FFPE human ovary sections demonstrate HRP-DAB brown membranous and cytoplasmic staining in epithelial cells lining ovarian structures, with strong cell surface localization consistent with Bone marrow stromal antigen 2 expression. Surrounding stromal areas show comparatively weaker staining. The inset shows PBS used in place of primary antibody as a secondary antibody negative control, demonstrating absence of specific brown staining. Heat induced epitope retrieval was performed by boiling tissue sections in pH 9 10 mM Tris with 1 mM EDTA for 20 minutes followed by cooling prior to antibody incubation.
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