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 lactating breast tissue with recombinant Mammaglobin A antibody (clone rMGB/6619). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: SCGB2A2
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human breast carcinoma tissue with recombinant p27Kip1 antibody (clone rKIP1/1356). Negative control inset: PBS used instead of primary antibody to control for secondary Ab binding. HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: p27Kip1
Antibodies, Primary Antibodies Flow Cytometry, Immunofluorescence, Western Blot, Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human prostate tissue with Prostein antibody (clone SLC45A3/4965R). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: SLC45A3
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human lymph node with recombinant CD8A antibody (clone rCD8/6590). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: CD8A
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human testicular carcinoma tissue with recombinant StAR antibody (clone STAR/3915R). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: StAR
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
Western blot testing of human HCT116 cell lysate using recombinant Cyclin E1 antibody (clone rCCNE1/4936). Predicted molecular weight ~47 kDa.
Target: CCNE1
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
SDS-PAGE analysis of purified, BSA-free recombinant CD79b antibody (rIGB/1842) as confirmation of integrity and purity.
Target: CD79b
Antibodies, Primary Antibodies ELISA
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human brain tissue with recombinant AKR1B1 antibody (clone AKR1B1/7009R) at 2ug/ml in PBS for 30 min RT. Negative control inset: PBS used instead of primary antibody to control for secondary Ab binding. HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: AKR1B1
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
Western blot testing of human kidney tissue lysate with recombinant Napsin A antibody. Expected molecular weight: 38-45 kDa.
Target: Napsin A
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 recombinant SOX9 antibody (clone SOX9/2287R) as confirmation of integrity and purity.
Target: SOX9
Antibodies, Primary Antibodies ELISA
From $259.00
Regular price From $259.00
In Stock at Manufacturer
Western blot testing of human kidney tissue lysate with recombinant Napsin A antibody. Expected molecular weight: 38-45 kDa.
Target: Napsin A
Antibodies, Primary Antibodies Immunohistochemistry, Western Blot
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human tonsil tissue with recombinant CD7 antibody (clone rCD7/6387). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: CD7
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human small intestine tissue with recombinant MSH6 antibody (clone rMSH6/6846). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: MSH6
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human pituitary tissue with recombinant FSH beta antibody (clone FSHb/2033R). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: FSH
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human breast carcinoma tissue with recombinant ErbB2 antibody (clone ERBB2/4376R) at 2ug/ml in PBS for 30min RT. HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: HER2
Antibodies, Primary Antibodies Flow Cytometry, Immunofluorescence, Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human tonsil tissue with recombinant CD40 antibody (clone C40/4826R). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: CD40
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human small intestine tissue with ACE2 antibody (clone ACE2/6788R) at 2ug/ml in PBS for 30min RT. HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: ACE2
Antibodies, Primary Antibodies ELISA, Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
Western blot testing of human liver tissue lysate using recombinant HSPB1 antibody (clone rHSPB1/6489). Predicted molecular weight: 23-27 kDa.
Target: HSP27
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 with recombinant Topoisomerase II alpha antibody (clone rTOP2A/6629). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: TOP2A
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human colon tissue with recombinant KRT8 antibody (clone rKRT8/6471). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: KRT8
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human prostate tissue (left) and negative control human brain tissue (right) with recombinant ERG antibody (clone ERG/22R) at 1ug/ml. HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: ERG
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human tonsil tissue with recombinant Catenin Beta antibody (clone rCTNNB1/7358). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: Catenin Beta
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human tonsil tissue with recombinant Ki67 antibody (clone rMKI67/6499). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: Ki-67
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human prostate carcinoma tissue with recombinant Keratin 5 antibody (clone KRT5/6399R). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: KRT5
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human prostate carcinoma tissue with recombinant FOXP1 antibody (clone FOXP1/44R) at 1ug/ml. HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: FOXP1
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human prostate tissue with Cytokeratin 6A antibody (clone KRT6/3997R). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: Keratin 6A
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human breast carcinoma tissue with recombinant Progesterone Receptor antibody (clone PGR/6854R). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: Progesterone Receptor
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
SDS-PAGE analysis of purified, BSA-free PRF1 antibody (PRF1/7077R) as confirmation of integrity and purity.
Target: PRF1
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human pituitary with recombinant ACTH antibody (clone rCLIP/1407). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: ACTH
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human liver tissue with recombinant ALB antibody (clone rALB/6410). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: ALB
Antibodies, Primary Antibodies ELISA, Western Blot, Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human lymph node with recombinant PU.1 antibody (clone rPU1/2146). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: PU.1
Antibodies, Primary Antibodies Flow Cytometry, Immunofluorescence, Western Blot, Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human skin squamous cell carcinoma with recombinant RPSA antibody (clone rRPSA/6333). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: RPSA
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
SDS-PAGE analysis of purified, BSA-free EpCAM antibody (clone EGP40/7025R) as confirmation of integrity and purity.
Target: EpCAM
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human lymph node with recombinant LEF1 antibody (clone rLEF1/6906) at 2ug/ml in PBS for 30min RT. Strong nuclear staining of non-germinal center observed. HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: LEF1
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human small intestine with recombinant SMAD4 antibody (clone SMAD4/6309R). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: SMAD4
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human prostate carcinoma tissue with recombinant Beta Catenin antibody (clone CTNNB1/7044R). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: Beta Catenin
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.

Recommended recombinant antibodies

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