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
U-Blot® Pan-Ubiquitin Rabbit mAb (Clone W-R13) – Figure 1 of 1
Featured New
Target: Ubiquitin
Recombinant Monoclonal Antibody, Primary Antibodies, Post-Translational Modification Antibodies Western Blot, Immunohistochemistry
From $320.00
Regular price From $320.00
In Stock at Manufacturer
U-Blot® Pan Phospho-4E-BP1 (Thr37/46) Rabbit mAb – Figure 1 of 1
Featured New
Target: Phospho-4E-BP1 (Thr37/46)
Recombinant Monoclonal Antibody, Primary Antibodies, Post-Translational Modification Antibodies Western Blot
From $288.00
Regular price From $288.00
In Stock at Manufacturer
U-Blot® Phospho-SIRT1(Ser27) Rabbit mAb – Figure 1 of 1
Featured New
Target: Phospho-SIRT1 (Ser27)
Recombinant Monoclonal Antibody, Primary Antibodies, Post-Translational Modification Antibodies Western Blot, Immunofluorescence
From $288.00
Regular price From $288.00
In Stock at Manufacturer
U-Blot® Pan-Phospho-Threonine Rabbit mAb-BSA and Azide free – Figure 1 of 1
Featured New
Target: Phospho-Threonine
Recombinant Monoclonal Antibody, Primary Antibodies, Post-Translational Modification Antibodies Western Blot
From $750.00
Regular price From $750.00
In Stock at Manufacturer
U-Blot® Phospho-MCM2 (Ser139) Rabbit mAb – Figure 1 of 1
Featured New
Target: Phospho-MCM2 (Ser139)
Recombinant Monoclonal Antibody, Primary Antibodies, Post-Translational Modification Antibodies Western Blot, Immunohistochemistry, Immunoprecipitation
From $288.00
Regular price From $288.00
In Stock at Manufacturer
U-Blot® Phospho-p53 (Thr377) Rabbit mAb – Figure 1 of 1
Featured New
Target: Phospho-p53 (Thr377)
Recombinant Monoclonal Antibody, Primary Antibodies, Post-Translational Modification Antibodies Western Blot
From $288.00
Regular price From $288.00
In Stock at Manufacturer
U-Blot® Pan-Methacryllysine Mouse mAb – Figure 1 of 1
Featured New
Target: Methacryloyllysine
Recombinant Monoclonal Antibody, Primary Antibodies, Post-Translational Modification Antibodies Western Blot, Immunohistochemistry
From $750.00
Regular price From $750.00
In Stock at Manufacturer
U-Blot® FADD (phospho S194) Rabbit mAb – Figure 1 of 1
Featured New
Target: Phospho-FADD (Ser194)
Recombinant Monoclonal Antibody, Primary Antibodies, Post-Translational Modification Antibodies Western Blot
From $288.00
Regular price From $288.00
In Stock at Manufacturer
U-Blot® Phospho-Rb(Thr826) Rabbit mAb – Figure 1 of 1
Featured New
Target: Phospho-Rb (Thr826)
Recombinant Monoclonal Antibody, Primary Antibodies, Post-Translational Modification Antibodies Western Blot
From $288.00
Regular price From $288.00
In Stock at Manufacturer
U-Blot® Phospho-MEK1 (Thr292) Rabbit mAb – Figure 1 of 1
Featured New
Target: Phospho-MEK1 (Thr292)
Recombinant Monoclonal Antibody, Primary Antibodies, Post-Translational Modification Antibodies Western Blot
From $288.00
Regular price From $288.00
In Stock at Manufacturer
U-Blot® Pan-Symmetric Di-Methyl Arginine Rabbit mAb – Figure 1 of 1
Featured New
Target: Symmetric Di-Methyl Arginine
Recombinant Monoclonal Antibody, Primary Antibodies, Post-Translational Modification Antibodies Western Blot, Immunohistochemistry, Immunofluorescence
From $550.00
Regular price From $550.00
In Stock at Manufacturer
U-Blot® Phospho-FGFR1 (Tyr653/654) Mouse mAb – Figure 1 of 1
Featured New
Target: Phospho-FGFR1 (Tyr653/654)
Recombinant Monoclonal Antibody, Primary Antibodies, Post-Translational Modification Antibodies Western Blot
From $288.00
Regular price From $288.00
In Stock at Manufacturer
U-Blot® Phospho-Histone H2B (Ser14) Rabbit mAb – Figure 1 of 1
Featured New
Target: Phospho-Histone H2B (Ser14)
Recombinant Monoclonal Antibody, Primary Antibodies, Post-Translational Modification Antibodies Western Blot
From $288.00
Regular price From $288.00
In Stock at Manufacturer
U-Blot® Phospho-MEK1 (Ser298) Rabbit mAb – Figure 1 of 1
Featured New
Target: Phospho-MEK1 (Ser298)
Recombinant Monoclonal Antibody, Primary Antibodies, Post-Translational Modification Antibodies Western Blot, Immunofluorescence
From $288.00
Regular price From $288.00
In Stock at Manufacturer
U-Blot® Pan-Ubiquitin Rabbit mAb-BSA and Azide free – Figure 1 of 1
Featured New
Target: Ubiquitin
Recombinant Monoclonal Antibody, Primary Antibodies, Post-Translational Modification Antibodies Western Blot
From $550.00
Regular price From $550.00
In Stock at Manufacturer
U-Blot® Phospho-AMPK alpha 2 (Ser345) Rabbit mAb – Figure 1 of 1
Featured New
Target: Phospho-AMPK alpha 2 (Ser345)
Recombinant Monoclonal Antibody, Primary Antibodies, Post-Translational Modification Antibodies Western Blot
From $288.00
Regular price From $288.00
In Stock at Manufacturer
U-Blot® Phospho-Rab8A (Thr72) Rabbit mAb – Figure 1 of 1
Featured New
Target: Phospho-Rab8A (Thr72)
Recombinant Monoclonal Antibody, Primary Antibodies, Post-Translational Modification Antibodies Western Blot
From $288.00
Regular price From $288.00
In Stock at Manufacturer
U-Blot® Phospho-p38 MAPK (Thr180/Tyr182) Rabbit mAb – Figure 1 of 1
Featured New
Target: Phospho-p38 MAPK (Thr180/Tyr182)
Recombinant Monoclonal Antibody, Primary Antibodies, Post-Translational Modification Antibodies Western Blot
From $288.00
Regular price From $288.00
In Stock at Manufacturer
U-Blot® Phospho-S6 Ribosomal Protein (Ser240/244) Rabbit mAb – Figure 1 of 1
Featured New
Target: Phospho-S6 Ribosomal Protein (Ser240/244)
Recombinant Monoclonal Antibody, Primary Antibodies, Post-Translational Modification Antibodies Western Blot, Immunohistochemistry, Immunofluorescence, Immunoprecipitation
From $288.00
Regular price From $288.00
In Stock at Manufacturer
U-Blot® Phospho-Girdin (Tyr1765) Rabbit mAb – Figure 1 of 1
Featured New
Target: Phospho-Girdin (Tyr1765)
Recombinant Monoclonal Antibody, Primary Antibodies, Post-Translational Modification Antibodies Immunohistochemistry
From $288.00
Regular price From $288.00
In Stock at Manufacturer
U-Blot® Phospho-c-Myc (Ser62) Rabbit mAb – Figure 1 of 1
Featured New
Target: Phospho-c-Myc (Ser62)
Recombinant Monoclonal Antibody, Primary Antibodies, Post-Translational Modification Antibodies Western Blot
From $288.00
Regular price From $288.00
In Stock at Manufacturer
U-Blot® ULK1 (phospho S623) Rabbit mAb – Figure 1 of 1
Featured New
Target: Phospho-ULK1 (Ser623)
Recombinant Monoclonal Antibody, Primary Antibodies, Post-Translational Modification Antibodies Western Blot
From $288.00
Regular price From $288.00
In Stock at Manufacturer
U-Blot® Pan-Carboxyethyllysine Rabbit mAb – Figure 1 of 1
Featured New
Target: Carboxyethyllysine
Recombinant Monoclonal Antibody, Primary Antibodies, Post-Translational Modification Antibodies Western Blot
From $550.00
Regular price From $550.00
In Stock at Manufacturer
U-Blot® Pan-Butyryllysine Rabbit mAb – Figure 1 of 1
Featured New
Target: Butyryllysine
Recombinant Monoclonal Antibody, Primary Antibodies, Post-Translational Modification Antibodies Western Blot, Immunohistochemistry, Immunofluorescence
From $550.00
Regular price From $550.00
In Stock at Manufacturer
U-Blot® Phospho-S6 Ribosomal Protein (Ser235/Ser236) Rabbit mAb – Figure 1 of 1
Featured New
Target: Phospho-S6 Ribosomal Protein (Ser235/Ser236)
Recombinant Monoclonal Antibody, Primary Antibodies, Post-Translational Modification Antibodies Western Blot, Immunohistochemistry, Immunofluorescence
From $288.00
Regular price From $288.00
In Stock at Manufacturer
U-Blot® Phospho-RNA Polymerase II CTD Repeat YSPTSPS (Ser5) Rabbit mAb – Figure 1 of 1
Featured New
Target: Phospho-RNA polymerase II CTD repeat YSPTSPS(Ser5)
Recombinant Monoclonal Antibody, Primary Antibodies, Post-Translational Modification Antibodies Western Blot
From $288.00
Regular price From $288.00
In Stock at Manufacturer
U-Blot® Pan-Di-Methyllysine Rabbit mAb-BSA and Azide free – Figure 1 of 1
Featured New
Target: Di-Methyllysine
Recombinant Monoclonal Antibody, Primary Antibodies, Post-Translational Modification Antibodies Western Blot
From $750.00
Regular price From $750.00
In Stock at Manufacturer
U-Blot® Phospho-Cardiac Troponin I (Ser23/24) Rabbit mAb – Figure 1 of 1
Featured New
Target: Phospho-Cardiac Troponin I (Ser23/24)
Recombinant Monoclonal Antibody, Primary Antibodies, Post-Translational Modification Antibodies Western Blot
From $288.00
Regular price From $288.00
In Stock at Manufacturer
U-Blot® Phospho-(Ser/Thr) PDK1 Docking Motif Mouse mAb – Figure 1 of 1
Featured New
Target: Phospho-(Ser/Thr) PDK1 Docking Motif
Recombinant Monoclonal Antibody, Primary Antibodies, Post-Translational Modification Antibodies Western Blot
From $288.00
Regular price From $288.00
In Stock at Manufacturer
U-Blot® Phospho-(Ser) 14-3-3 Binding Motif Rabbit mAb – Figure 1 of 1
Featured New
Target: Phospho-(Ser) 14-3-3 Binding Motif
Recombinant Monoclonal Antibody, Primary Antibodies, Post-Translational Modification Antibodies Western Blot
From $288.00
Regular price From $288.00
In Stock at Manufacturer
U-Blot® Phospho S6 Ribosomal Protein (Ser235/236) Rabbit mAb – Figure 1 of 1
Featured New
Target: Phospho-S6 Ribosomal Protein (Ser235/Ser236)
Recombinant Monoclonal Antibody, Primary Antibodies, Post-Translational Modification Antibodies Western Blot, Immunofluorescence
From $288.00
Regular price From $288.00
In Stock at Manufacturer
Western Blot
Positive WB detected in: A549 whole cell lysate(20µg) ,HEK293 whole cell lysate(20µg) , Hela whole cell lysate(20µg) , COLO-205 whole cell lysate(20µg) ,Raji whole cell lysate(20µg) ,HepG2 whole cell lysate(20µg) 
All lanes: PRPF4 antibody at 1:1000
Secondary
Goat polyclonal to rabbit IgG at 1/40000 dilution
Predicted band size: 58 kDa
Observed band size: 58 kDa
Exposure time:2min
Target: PRPF4
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA, Western Blot, Immunohistochemistry, Flow Cytometry
From $210.00
Regular price From $210.00
In Stock at Manufacturer
Western Blot
Positive WB detected in: LO2 whole cell lysate(30µg) , HEK293 whole cell lysate(30µg) , Hela whole cell lysate(30µg) , HepG2 whole cell lysate(30µg) , Mouse kidney tissue lysate(20µg) , Rat kidney tissue lysate(20µg) , Mouse liver tissue lysate(20µg) 
All lanes: ALPL antibody at 1:1000
Secondary
Goat polyclonal to rabbit IgG at 1/40000 dilution
Predicted band size: 57 kDa
Observed band size: 75 kDa
Exposure time:2min
Target: ALPL
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA, Western Blot, Immunohistochemistry, Immunofluorescence, Flow Cytometry
From $210.00
Regular price From $210.00
In Stock at Manufacturer
Western Blot
Positive WB detected in: A549 whole cell lysate(30µg), HEK293 whole cell lysate(30µg), K562 whole cell lysate(30µg), U-87MG whole cell lysate(30µg), A431 whole cell lysate(30µg), Mouse brain tissue lysate(30µg), Rat brain tissue lysate(30µg)
All lanes: USO1 antibody at 1:1000
Secondary
Goat polyclonal to rabbit IgG at 1/40000 dilution
Predicted band size: 108 kDa
Observed band size: 108 kDa
Exposure time:2min
Target: USO1
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA, Western Blot, Immunohistochemistry, Flow Cytometry
From $210.00
Regular price From $210.00
In Stock at Manufacturer
Western Blot
Positive WB detected in: HEK293 whole cell lysate(30µg) , COLO-205 whole cell lysate(30µg) 
All lanes: UFC1 antibody at 1:1000
Secondary
Goat polyclonal to rabbit IgG at 1/40000 dilution
Predicted band size: 19 kDa
Observed band size: 19 kDa
Exposure time:3min
Target: UFC1
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA, Western Blot, Immunohistochemistry, Flow Cytometry
From $210.00
Regular price From $210.00
In Stock at Manufacturer
IHC image of CSB-RA981854A0HU diluted at 1:100 and staining in paraffin-embedded human brain tissue performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a Goat anti-rabbit polymer IgG labeled by HRP and visualized using 0.05% DAB.
Target: APBB1
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA, Immunohistochemistry, Flow Cytometry
From $210.00
Regular price From $210.00
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

Related reading

Talk to a scientist

Get a Quote

Please use this form for bulk quantity requests or customized products.

Contact Information

Product Information