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
An ELISA of Helicobacter Pylori proteins using recombinant H pylori NAP antibody. The plate was coated with 1 ug/ml of CagA, OMP, Urease, or HP-NAP of H. Pylori. A serial dilution of the RM414 mAb was used as the primary antibody. An alkaline phosphatase conjugated anti-rabbit IgG was used as the secondary antibody.
Target: NAP
Antibodies, Primary Antibodies ELISA
$439.00
Regular price $439.00
In Stock at Manufacturer
IHC staining of FFPE human breast cancer tissue with recombinant HSP70 antibody at 1:200.
Target: HSP70
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry
$439.00
Regular price $439.00
In Stock at Manufacturer
Western blot testing of human lung tissue with recombinant Napsin-A antibody at 1:2000 dilution. Expected molecular weight: 38-45 kDa depending on glycosylation level.
Target: NAPSA
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry
$439.00
Regular price $439.00
In Stock at Manufacturer
An ELISA of Helicobacter Pylori proteins using recombinant HP-NAP antibody. The plate was coated with 1 ug/ml of CagA, OMP, Urease, or HP-NAP of H. Pylori. A serial dilution of the RM413 mAb was used as the primary antibody. An alkaline phosphatase conjugated anti-rabbit IgG was used as the secondary antibody.
Target: HP-NAP
Antibodies, Primary Antibodies ELISA
$439.00
Regular price $439.00
In Stock at Manufacturer
Binding curve of anti-NP (2019-nCov) RM420 monoclonal antibody and recombinant 2019-nCov Nucleocapsid Protein. ELISA plate was coated with 50ng recombinant 2019-nCov Nucleocapsid Protein at concentration of 1ug/ml. A 2-fold serial dilution from 125 ng/ml was performed using this recombinant SARS-CoV-2 Nucleocapsid Protein antibody. For detection, AP-conjugated goat anti-rabbit IgG secondary antibody was used.
Target: 2019-nCov
Antibodies, Primary Antibodies ELISA
$439.00
Regular price $439.00
In Stock at Manufacturer
IHC staining of FFPE human colon tissue with recombinant Phosphorylated Tau antibody at 1:50.
Target: p-Tau (Ser396)
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry
$439.00
Regular price $439.00
In Stock at Manufacturer
Western blot testing of human TT cell lysate with recombinant Thyroid Peroxidase antibody at 1:200. Predicted molecular weight ~103 kDa but may be observed at higher molecular weights due to glycosylation.
Target: TPO
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry
$439.00
Regular price $439.00
In Stock at Manufacturer
Western blot testing of human HeLa cell lysate with recombinant MSH2 antibody at 1:1000 dilution. Expected molecular weight ~105 kDa.
Target: MSH2
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry
$439.00
Regular price $439.00
In Stock at Manufacturer
Western blot testing of acid extracts of HeLa cells, treated (+) or untreated (-) with sodium butyrate, using H2BK5ac antibody at 0.02 ug/ml.
Target: H2B
Antibodies, Primary Antibodies Western Blot, ELISA
$485.00
Regular price $485.00
In Stock at Manufacturer
IHC staining of FFPE human tonsil tissue with recombinant IRF4 antibody at 1:800.
Target: IRF4
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry
$439.00
Regular price $439.00
In Stock at Manufacturer
IHC staining of FFPE human tonsil tissue with recombinant IL2RA antibody at 1:200.
Target: IL2RA
Antibodies, Primary Antibodies Immunohistochemistry
$439.00
Regular price $439.00
In Stock at Manufacturer
IHC staining of FFPE human stomach tissue with recombinant Helicobacter pylori antibody at 1:100.
Target: H. pylori
Antibodies, Primary Antibodies Immunohistochemistry
$439.00
Regular price $439.00
In Stock at Manufacturer
IHC staining of FFPE human prostate tissue with recombinant Prostein antibody at 1:100.
Target: SLC45A3
Antibodies, Primary Antibodies Immunohistochemistry
$439.00
Regular price $439.00
In Stock at Manufacturer
Western blot testing of human LNCaP cell lysate with recombinant AMACR antibody at 1:1000 dilution. Predicted molecular weight ~43 kDa.
Target: AMACR
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry
$439.00
Regular price $439.00
In Stock at Manufacturer
Western blot testing of mouse brain tissue lysate using recombinant STX1A antibody at 1:2000 dilution. Expected molecular weight ~35 kDa.
Target: STX1A
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry
$439.00
Regular price $439.00
In Stock at Manufacturer
Western blot testing of human HL60 cell lysate with recombinant Myeloperoxidase antibody at 1:200 dilution. Expected molecular weight: ~13 kDa (light/beta chain), ~73 kDa (heavy/alpha chain + light/beta chain), ~150 kDa (mature form). The protein may be observed at higher molecular weights due to glycosylation.
Target: MPO
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry
$439.00
Regular price $439.00
In Stock at Manufacturer
Representative standard curve for Testosterone Competitive ELISA.
Target: Testosterone
Antibodies, Primary Antibodies ELISA
$439.00
Regular price $439.00
In Stock at Manufacturer
Western blot testing of human HeLa cell lysate with recombinant Topoisomerase II alpha antibody at 1:2000 dilution. Predicted molecular weight ~174 kDa.
Target: TOP2A
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry
$439.00
Regular price $439.00
In Stock at Manufacturer
Western blot testing of lysate from human A431 cells, nontreated (-) or treated (+) with EGF, using recombinant Phos-EGFR antibody at a 1:1000 dilution.
Target: EGFR
Antibodies, Primary Antibodies, Phospho Antibodies Western Blot
$439.00
Regular price $439.00
In Stock at Manufacturer
Western blot testing of acid extracts of HeLa cells with or without sodium crotonate treatment using recombinant H3K27cr at 0.5 ug/ml.
Target: H3K27cr
Antibodies, Primary Antibodies Western Blot, Dot Blot
$485.00
Regular price $485.00
In Stock at Manufacturer
IHC staining of FFPE human lung adenocarcinoma tissue with recombinant Keratin 7 antibody at 1:100.
Target: KRT7
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry
$439.00
Regular price $439.00
In Stock at Manufacturer
Western blot testing of human HEK293 cell lysate with recombinant MSH3 antibody at 1:800 dilution. Predicted molecular weight ~127 kDa.
Target: MSH3
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry
$439.00
Regular price $439.00
In Stock at Manufacturer
Western blot testing of human Daudi cell lysate with recombinant CD21 antibody at 1:400 dilution. Predicted molecular weight ~113 kDa but may be observed at higher molecular weights due to glycosylation.
Target: CD21
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry
$439.00
Regular price $439.00
In Stock at Manufacturer
Western blot testing of human Jurkat cell lysate with recombinant CD3 epsilon antibody at 1:1000. Predicted molecular weight ~23 kDa.
Target: CD3
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry
$439.00
Regular price $439.00
In Stock at Manufacturer
Western blot testing of human Jurkat cell lysate with recombinant TdT antibody at 1:2000 dilution. Predicted molecular weight: ~56 kDa.
Target: TdT
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry
$439.00
Regular price $439.00
In Stock at Manufacturer
An ELISA of Helicobacter Pylori proteins using recombinant Helicobacter pylori Urease antibody. The plate was coated with 1 ug/ml of CagA, OMP, Urease, or HP-NAP of H. Pylori. A serial dilution of the RM412 mAb was used as the primary antibody. An alkaline phosphatase conjugated anti-rabbit IgG was used as the secondary antibody.
Target: Helicobacter pylori Urease
Antibodies, Primary Antibodies ELISA
$439.00
Regular price $439.00
In Stock at Manufacturer
Western blot testing of human K562 cell lysate with recombinant CD30 antibody at 1:1000 dilution. Expected molecular weight: 53-120 kDa depending on glycosylation level.
Target: CD30
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry
$439.00
Regular price $439.00
In Stock at Manufacturer
IHC staining of FFPE human thyroid tissue with recombinant PAX8 antibody at 1:400.
Target: PAX8
Antibodies, Primary Antibodies Immunohistochemistry
$439.00
Regular price $439.00
In Stock at Manufacturer
Western blot testing of human Jurkat cell lysate with recombinant ZAP70 antibody at 1:500 dilution. Predicted molecular weight ~70 kDa.
Target: ZAP70
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry
$439.00
Regular price $439.00
In Stock at Manufacturer
Representative standard curve for Progesterone Competitive ELISA.
Target: Progesterone
Antibodies, Primary Antibodies ELISA
$439.00
Regular price $439.00
In Stock at Manufacturer
IHC staining of FFPE human liver tissue with recombinant GST pi antibody at 1:20,000.
Target: GSTP1
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry
$439.00
Regular price $439.00
In Stock at Manufacturer
Western blot testing of human T-cell lysate with recombinant CPS1 antibody at 1:10,000 dilution. Predicted molecular weight ~165 kDa.
Target: CPS1
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry
$439.00
Regular price $439.00
In Stock at Manufacturer
Western blot testing of human HEK293 cell lysate with recombinant FOXP1 antibody at 1:1000 dilution. Expected molecular weight: 65-77 kDa (multiple isoforms).
Target: FOXP1
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry
$439.00
Regular price $439.00
In Stock at Manufacturer
Western blot testing of human MDA-MB-231 cell lysate with recombinant CD73 antibody at 1:1000. Predicted molecular weight: 60-70 kDa.
Target: CD73
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry
$439.00
Regular price $439.00
In Stock at Manufacturer
IHC staining of FFPE human stomach tissue with recombinant Helicobacter pylori antibody at 1:100.
Target: H. pylori
Antibodies, Primary Antibodies Immunohistochemistry
$439.00
Regular price $439.00
In Stock at Manufacturer
IHC staining of FFPE human liver cancer tissue with recombinant Arginase-1 antibody at 1:1250.
Target: Arginase 1
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry
$439.00
Regular price $439.00
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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