Recombinant Antibodies

Sequence-defined, animal-free recombinant monoclonal antibodies for reproducible, supply-secure detection across WB, IHC, ELISA, and flow cytometry.

4807Products
4807 products
Image ProductProduct Type ApplicationPrice Status ACTION
IHC staining of FFPE human adrenal gland tissue with MDR1 antibody (clone MDR1/8962R). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: ABCB1
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
Western blot testing of A431 lysate using Epidermal Growth Factor Receptor antibody. Expected molecular weight: 134-180 kDa depending on glycosylation level.
Target: EGFR
Antibodies, Primary Antibodies Immunohistochemistry, Western Blot
From $259.00
Regular price From $259.00
In Stock at Manufacturer
SDS-PAGE analysis of purified, BSA-free ESR1 antibody (clone ESR1/8206) as confirmation of integrity and purity.
Target: CGA
Antibodies, Primary Antibodies ELISA
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human placental tissue with HCG-alpha antibody (clone rHCGa/6975). Inset: PBS used in place of primary Ab (secondary Ab negative control). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: HCG-alpha
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human tonsil tissue with IRF4 antibody (clone MUM1/8274R). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: IRF4
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human pancreas tissue with Carboxypeptidase A1 antibody (clone rCPA1/8688). Inset: PBS used in place of primary Ab (secondary Ab negative control). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: CPA1
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human liver tissue with ARG1 antibody (clone ARG1/7514R). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: ARG1
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human tonsil tissue with Interferon regulatory factor 4 antibody (clone MUM1/8560R). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: MUM1
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
SDS-PAGE analysis of purified, BSA-free Arginase 1 antibody (clone ARG1/8869R) as confirmation of integrity and purity.
Target: ARG1
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human placental tissue with HCG-alpha antibody (clone HCGa/7806R). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: HCG-alpha
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human epididymis tissue with ROS1 antibody (clone ROS1/8216R). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: ROS1
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human lung carcinoma tissue with ROS1 antibody (clone ROS1/7999R). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: ROS1
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human placental tissue with HLA-G antibody (clone HLAG/8393R). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: HLA-G
Antibodies, Primary Antibodies Immunohistochemistry, Western Blot
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human breast carcinoma tissue with Estrogen Receptor alpha antibody (clone rESR1/8761). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: ESR1
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human seminoma tissue with Octamer-binding protein 4 antibody (clone OCT4/7347R) at 2ug/ml. HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: OCT4
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human tonsil tissue with HLA-DR antibody (clone HLA-DRA/8287R). Inset: PBS instead of primary antibody; secondary only negative control
Target: HLA-DR
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
Formalin fixed paraffin embedded human breast carcinoma tissue with ER alpha antibody (clone ESR1/7444R). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: ER
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human tonsil tissue with HLA-ABC antibody (clone MHC-I/8366R). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: MHC
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human tonsil tissue with HLA-DR antibody (clone HLA-DRA/8286R). Inset: PBS used in place of primary Ab (secondary Ab negative control). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: HLA-DR
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human tonsil tissue with HLA-DR antibody (clone HLA-DRA/6844R). Inset: PBS used in place of primary Ab (secondary Ab negative control). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: HLA-DR
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human tonsil tissue with HLA-DP/DQ/DR antibody (clone HLA-Pan/8622R). Inset: PBS used in place of primary Ab (secondary Ab negative control). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: DR
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human spleen tissue with Allograft inflammatory factor 1 antibody (clone AIF1/8970R). Inset: PBS used in place of primary Ab (secondary Ab negative control). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: IBA1
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human ovarian cancer tissue with Pan-HLA antibody (clone rHLA-Pan/8847). Inset: PBS instead of primary, secondary negative control.
Target: DR
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human tonsil tissue with HLA-DR antibody (clone rHLA-DRA/8285). Inset: PBS used in place of primary Ab (secondary Ab negative control). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: HLA-DR
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human tonsil tissue with HLA 1 ABC antibody (clone MHC-I/8147R). Inset: PBS used in place of primary Ab (secondary Ab negative control). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: MHC
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human tonsil tissue with HLA-DR antibody (clone HLA-DRA/6840R). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: HLA-DR
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human tonsil tissue with Pan-HLA-II antibody (clone HLA-Pan/8311R). Inset: PBS used in place of primary Ab (secondary Ab negative control). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: DR
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human heart tissue with VEGF antibody (clone VEGFA/7636R). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: VEGF
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human spleen tissue with CD74 antibody (clone rCLIP/8679). Inset: PBS used in place of primary Ab (secondary Ab negative control). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: CLIP
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
Western blot testing of human Raji cell lysate with CD74 antibody (clone CLIP/8680R). Expected molecular weight: 33-43 kDa.
Target: CLIP
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human lymph node tissue with HLA-DR antibody (clone HLA-DRB/7795R). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: HLA-DRB
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human tonsil tissue with HLA-DR antibody (clone HLA-DRA/6839R). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: HLA-DR
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human tonsil tissue with HLA-DR antibody (clone HLA-DRB/7058R). Inset: PBS used in place of primary Ab (secondary Ab negative control). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: HLA-DRB
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human tonsil tissue with HLA-DR antibody (clone rHLA-DRB/7198). Inset: PBS used in place of primary Ab (secondary Ab negative control). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: HLA-DRB
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human tonsil tissue with MCM3 antibody (clone MCM3/8972R). Inset: PBS used in place of primary Ab (secondary Ab negative control). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: MCM3
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human placental tissue with VEGF antibody (clone VEGFA/7635R). Inset: PBS used in place of primary Ab (secondary Ab negative control). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: VEGF
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer

About Recombinant Antibodies

Recombinant antibodies are monoclonal antibodies whose heavy- and light-chain sequences are cloned and expressed in defined cell lines (CHO or HEK), rather than produced from a hybridoma or animal serum. Because the sequence is archived, every lot is identical, production is animal-free, and supply does not depend on a cell line or host animal — the format of choice when reproducibility and long-term availability matter most.

Choosing an antibody format: Recombinant vs Monoclonal vs Polyclonal

Recombinant antibodies sit at the reproducibility end of the spectrum. Use the table to weigh them against conventional monoclonal and polyclonal formats.

AttributePolyclonalMonoclonalRecombinant
SpecificityModerate-high - multi-epitopeHigh - single epitopeHigh - single defined epitope
Batch consistencyLow-moderateHighHighest - sequence-defined
Cross-reactivity riskHigher - multiple clonesLowLow
Animal-freeNoPartialYes - fully animal-free
Supply continuityLimited - animal & lot dependentGood - cell-line dependentExcellent - sequence archived
Best forLow-abundance / denatured targetsValidated, reproducible assaysLong-term reproducibility & supply
How to read this: choose recombinant when lot-to-lot consistency, animal-free sourcing, or guaranteed supply are priorities; a conventional monoclonal or polyclonal antibody may be more economical for routine or exploratory work. For the full decision framework, see the antibody format comparison guide.

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