Recombinant Antibodies

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

4807Products
4807 products
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IHC image of CSB-RA051594A0HU diluted at 1:50 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 0.10% DAB.
Phospho-MAPT (S199) Recombinant Monoclonal Antibody
Target: MAPT
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA, Immunohistochemistry, Flow Cytometry
From $210.00
From $210.00
In Stock at Manufacturer
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IHC image of CSB-RA943659A0HU diluted at 1:100 and staining in paraffin-embedded human gastric cancer 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 0.08% DAB.
Mutated-HIST1H3A (K27) Recombinant Monoclonal Antibody
Target: HIST1H3A
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA, Immunohistochemistry
From $210.00
From $210.00
In Stock at Manufacturer
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IHC image of CSB-RA792403A0HU diluted at 1:100 and staining in paraffin-embedded human gastric cancer 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 0.06% DAB.
Mono-methyl-HIST1H3A (K9) Recombinant Monoclonal Antibody
Target: HIST1H3A
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA, Immunohistochemistry, Immunofluorescence, Flow Cytometry
From $210.00
From $210.00
In Stock at Manufacturer
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IHC image of CSB-RA148519A0HU diluted at 1:100 and staining in paraffin-embedded human breast cancer 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 0.09% DAB.
Formyl-HIST1H3A (K122) Recombinant Monoclonal Antibody
Target: HIST1H3A
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA, Immunohistochemistry
From $210.00
From $210.00
In Stock at Manufacturer
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Western Blot Positive WB detected in: U87 whole cell lysate, A549 whole cell lysate All lanes: SLC25A12 antibody at 1:1000 Secondary Goat polyclonal to rabbit IgG at 1/50000 dilution Predicted band size: 75, 63 kDa Observed band size: 72-80 kDa
SLC25A12 Antibody
Target: SLC25A12
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA, Western Blot
From $210.00
From $210.00
In Stock at Manufacturer
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Western Blot Positive WB detected in: 293T whole cell lysate, JK whole cell lysate, MCF7 whole cell lysate, A549 whole cell lysate, PC-3 whole cell lysate, K562 whole cell lysate All lanes: Thymidine Kinase 1 antibody at 1:1000 Secondary Goat polyclonal to rabbit IgG at 1/50000 dilution Predicted band size: 26 kDa Observed band size: 26 kDa
TK1 Recombinant Monoclonal Antibody
Target: TK1
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA, Western Blot, Immunofluorescence, Flow Cytometry
From $210.00
From $210.00
In Stock at Manufacturer
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Immunofluorescence staining of MCF-7 with CSB-RA965823A0HU at 1:30, counter-stained with DAPI. The cells were fixed in 4% formaldehyde and blocked in 10% normal Goat Serum. The cells were then incubated with the antibody overnight at 4°C. The secondary antibody was Alexa Fluor 492-congugated AffiniPure Goat Anti-Rabbit IgG(H+L) .
AGO2 Recombinant Monoclonal Antibody
Target: AGO2
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA, Immunofluorescence, Flow Cytometry
From $210.00
From $210.00
In Stock at Manufacturer
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IHC image of CSB-RA547773A0HU diluted at 1:100 and staining in paraffin-embedded human breast cancer 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 0.07% DAB.
Acetyl-HIST1H3A Recombinant Monoclonal Antibody
Target: HIST1H3A
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA, Immunohistochemistry, Immunofluorescence, Flow Cytometry
From $210.00
From $210.00
In Stock at Manufacturer
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IHC image of CSB-RA050476A0HU 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 0.12% DAB.
Phospho-MAPT (S214) Recombinant Monoclonal Antibody
Target: MAPT
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA, Immunohistochemistry
From $210.00
From $210.00
In Stock at Manufacturer
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Overlay Peak curve showing Hela cells stained with CSB-RA778654A0HU (red line) at 1:50. The cells were fixed in 4% formaldehyde and permeated by 0.2% TritonX-100. Then 10% normal goat serum to block non-specific protein-protein interactions followed by the antibody (1µg/1*10 6 cells) for 45min at 4℃. The secondary antibody used was FITC-conjugated Goat Anti-rabbit IgG(H+L) at 1:200 dilution for 35min at 4℃.Control antibody (green line) was rabbit IgG (1µg/1*10 6 cells) used under the same conditions.
PLAT Recombinant Monoclonal Antibody
Target: PLAT
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA, Flow Cytometry
From $210.00
From $210.00
In Stock at Manufacturer
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Western Blot Positive WB detected in: HT29 whole cell lysate, Hela whole cell lysate, HT29 whole cell lysate, MCF7 whole cell lysate, A549 whole cell lysate, HEPG2 whole cell lysate All lanes: HE4 antibody at 1:1000 Secondary Goat polyclonal to rabbit IgG at 1/50000 dilution Predicted band size: 25 kDa Observed band size: 25 kDa
WFDC2 Recombinant Monoclonal Antibody
Target: WFDC2
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA, Western Blot, Flow Cytometry
From $210.00
From $210.00
In Stock at Manufacturer
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The Binding Activity of Human CDH17 with Anti-CDH17 Recombinant AntibodyActivity: Measured by its binding ability in a functional ELISA. Immobilized Human CDH17 (CSB-MP613267HU) at 2 μg/mL can bind Anti-CDH17 recombinant antibody, the EC<sub>50</sub> is 3.095-4.451 ng/mL.
CDH17 Recombinant Monoclonal Antibody
Target: CDH17
Primary Antibody ELISA, Flow Cytometry
From $210.00
From $210.00
In Stock at Manufacturer
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Western Blot Positive WB detected in: Hela whole cell lysate, PC-3 whole cell lysate, HEK293 whole cell lysate, A549 whole cell lysate, HepG2 whole cell lysate All lanes: HMGCL antibody at 1:1000 Secondary Goat polyclonal to rabbit IgG at 1/50000 dilution Predicted band size: 35, 27, 21 kDa Observed band size: 35 kDa
HMGCL Antibody
Target: HMGCL
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA, Western Blot, Immunohistochemistry, Flow Cytometry
From $210.00
From $210.00
In Stock at Manufacturer
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The Binding Activity of Macaca fascicularis CDCP1 with Anti-CDCP1 recombinant antibodyActivity: Measured by its binding ability in a functional ELISA. Immobilized Macaca fascicularis CDCP1 (CSB-MP4569MOV) at 2 μg/mL can bind Anti-CDCP1 recombinant antibody, the EC<sub>50</sub> is 1.861-2.330 ng/mL.
CDCP1 Recombinant Monoclonal Antibody
Target: CDCP1
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA
From $210.00
From $210.00
In Stock at Manufacturer
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The Binding Activity of Human GPC3 with Anti-GPC3 recombinant AntibodyActivity: Measured by its binding ability in a functional ELISA. Immobilized Human GPC3 (CSB-MP009705HU(M) ) at 2 μg/mL can bind Anti- GPC3 recombinant Antibody, the EC<sub>50</sub> is 2.783-3.653 ng/mL.
GPC3 Monoclonal Antibody
Target: GPC3
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA
From $210.00
From $210.00
In Stock at Manufacturer
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The Binding Activity of Mouse Gipr with Anti-Mouse Gipr recombinant antibodyActivity: Measured by its binding ability in a functional ELISA. Immobilized Mouse Gipr (CSB-MP009438MO1) at 2 μg/mL can bind Anti-Mouse Gipr recombinant antibody , the EC<sub>50</sub> is 8.622-11.36 ng/mL.
Gipr Recombinant Monoclonal Antibody
Target: Gipr
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA
From $210.00
From $210.00
In Stock at Manufacturer
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Western BlotPositive WB detected in: SY5Y whole cell lysateAll lanes: NCAM antibody at 1:1000SecondaryGoat polyclonal to rabbit IgG at 1/50000 dilutionPredicted band size: 120-220 kDaObserved band size: 150 kDa
NCAM Recombinant Monoclonal Antibody
Target: NCAM1
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA, Western Blot, Immunohistochemistry
From $210.00
From $210.00
In Stock at Manufacturer
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Untransfected HEK293T cells surface(green line) and transfected Human CCR8 HEK293T stable cells surface (red line) were stained with anti-CCR8 recombinant antibody (2µg/1*10<sup>6</sup>cells) , washed and then followed by FITC-conjugated anti-Human IgG Fc antibody and analyzed with flow cytometry.
CCR8 Monoclonal Antibody
Target: CCR8
Antibodies, Primary Antibodies, Recombinant Antibodies Flow Cytometry
From $210.00
From $210.00
In Stock at Manufacturer
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The Binding Activity of IL17A with anti-IL17A antibodyActivity: Measured by its binding ability in a functional ELISA. Immobilized Human IL17A(CSB-BP624104HU(M) ) at 2 μg/ml can bind Anti-IL17A recombinant antibody, the EC<sub>50</sub> is 1.818-2.170 ng/mL.
IL17A monoclonal antibody
Target: IL17A
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA
From $210.00
From $210.00
In Stock at Manufacturer
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The Binding Activity of TMEFF2 with Anti-TMEFF2 monoclonal antibodyActivity: Measured by its binding ability in a functional ELISA. Immobilized Human TMEFF2 (CSB-MP883439HU) at 2 μg/mL can bind Anti-TMEFF2 recombinant antibody, the EC<sub>50</sub> is 2.129-2.956 ng/mL.
TMEFF2 monoclonal antibody
Target: TMEFF2
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA
From $210.00
From $210.00
In Stock at Manufacturer
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The Binding Activity of TPBG with Anti-TPBG monoclonal antibodyActivity: Measured by its binding ability in a functional ELISA. Immobilized Human TPBG (CSB-MP024093HUB0) at 2 μg/mL can bind Anti-TPBG recombinant antibody, the EC<sub>50</sub> is 1.230-1.519 ng/mL.
TPBG monoclonal antibody
Target: TPBG
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA
From $210.00
From $210.00
In Stock at Manufacturer
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The Binding Activity of Human CEACAM5 with Anti-CEACAM5/CEACAM6 Recombinant AntibodyActivity: Measured by its binding ability in a functional ELISA. Immobilized Human CEACAM5 at 2μg/mL can bind Anti-CEACAM5/CEACAM6 recombinant antibody (CSB-RA005165MA2HU) , the EC<sub>50</sub> is 0.4282-1.151 ng/mL.
CEACAM5/CEACAM6 Monoclonal Antibody
Target: CEACAM5/CEACAM6
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA
From $210.00
From $210.00
In Stock at Manufacturer
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The Binding Activity of Human ERBB2 with Anti-ERBB2 Recombinant AntibodyActivity: Measured by its binding ability in a functional ELISA. Immobilized Human ERBB2 (CSB-MP007763HU) at 2 μg/mL can bind Anti-ERBB2 recombinant antibody, the EC<sub>50</sub> is 2.455-3.565 ng/mL.
ERBB2 Recombinant Monoclonal Antibody
Target: ERBB2
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA
From $210.00
From $210.00
In Stock at Manufacturer
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The Binding Activity of SLC39A6 with anti-SLC39A6 antibodyActivity: Measured by its binding ability in a functional ELISA. Immobilized Human SLC39A6(CSB-BP621669HU) at 1 μg/ml can bind Anti-SLC39A6-1 recombinant antibody, the EC<sub>50</sub> is 0.6873-0.9010 ng/mL.
SLC39A6 monoclonal antibody
Target: SLC39A6
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA
From $210.00
From $210.00
In Stock at Manufacturer
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Untransfected CT26 cells surface (green line) and transfected Human SSTR2 CT26 stable cells surface (red line) were stained with anti-SSTR2 recombinant antibody (2µg/1*10<sup>6</sup>cells) , washed and then followed by APC-conjugated anti-Human IgG Fc antibody and analyzed with flow cytometry.
SSTR2 Monoclonal Antibody
Target: SSTR2
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA, Flow Cytometry
From $210.00
From $210.00
In Stock at Manufacturer
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Western Blot Positive WB detected in: MCF-7 whole cell lysate, Mouse brain tissue All lanes: SLC27A4 antibody at 1:1000 Secondary Goat polyclonal to rabbit IgG at 1/50000 dilution Predicted band size: 73, 27 kDa Observed band size: 42 kDa
SLC27A4 Antibody
Target: SLC27A4
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA, Western Blot
From $210.00
From $210.00
In Stock at Manufacturer
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Western Blot Positive WB detected in: A549 whole cell lysate, U87 whole cell lysate All lanes: SRR antibody at 1:1000 Secondary Goat polyclonal to rabbit IgG at 1/50000 dilution Predicted band size: 37 kDa Observed band size: 37 kDa
SRR Antibody
Target: SRR
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA, Western Blot, Flow Cytometry
From $210.00
From $210.00
In Stock at Manufacturer
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The Binding Activity of Human DDR1 with Anti-DDR1 Recombinant AntibodyActivity: Measured by its binding ability in a functional ELISA. Immobilized Human DDR1(CSB-MP006595HU) at 2 μg/mL can bind Anti-DDR1 recombinant antibody, the EC<sub>50</sub> is 2.824-3.810 ng/mL.
DDR1 Monoclonal Antibody
Target: DDR1
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA
From $210.00
From $210.00
In Stock at Manufacturer
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The Binding Activity of VSIG4 with anti-VSIG4 antibodyActivity: Measured by its binding ability in a functional ELISA. Immobilized Human VSIG4(CSB-MP896869HU) at 2 μg/ml can bind Anti-VSIG4 recombinant antibody, the EC<sub>50</sub> is 51.14-68.73 ng/mL.
VSIG4 monoclonal antibody
Target: VSIG4
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA
From $210.00
From $210.00
In Stock at Manufacturer
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The Binding Activity of Human ZG16B with Anti-ZG16B recombinant antibodyActivity: Measured by its binding ability in a functional ELISA. Immobilized Human ZG16B (CSB-MP836195HU) at 2 μg/mL can bind Anti-ZG16B recombinant antibody, the EC<sub>50</sub> is 24.13-46.04 ng/mL.
ZG16B Monoclonal Antibody
Target: ZG16B
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA
From $210.00
From $210.00
In Stock at Manufacturer
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The Binding Activity of CLDN3 with Anti-CLDN3 recombinant antibodyActivity: Measured by its binding ability in a functional ELISA. Immobilized Human CLDN3 (CSB-MP005505HU) at 10 μg/mL can bind Anti-CLDN3 recombinant antibody, the EC<sub>50</sub> is 23.62-34.37 ng/mL.VLPs (CSB-MP3838) is negative control.
CLDN3 Monoclonal Antibody
Target: CLDN3
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA
From $210.00
From $210.00
In Stock at Manufacturer
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The Binding Activity of Huamn TROP2 with Anti-TROP2 recombinant AntibodyActivity: Measured by its binding ability in a functional ELISA. Immobilized Human TROP2 (CSB-MP023072HU1d7) at 2 μg/mL can bind Anti-TROP2 recombinant antibody, the EC<sub>50</sub> is 0.7284-1.075 ng/mL.
TROP2 monoclonal antibody
Target: TROP2
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA
From $210.00
From $210.00
In Stock at Manufacturer
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Western Blot Positive WB detected in: Hela whole cell lysate, MCF-7 whole cell lysate, Raji whole cell lysate, HEK293 whole cell lysate All lanes: ULBP1 antibody at 1:1000 Secondary Goat polyclonal to rabbit IgG at 1/50000 dilution Predicted band size: 28 kDa Observed band size: 36-50 kDa
ULBP1 Antibody
Target: ULBP1
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA, Western Blot
From $210.00
From $210.00
In Stock at Manufacturer
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The Binding Activity of IL12B&IL12A with Anti-IL12/IL23 monoclonal antibodyActivity: Measured by its binding ability in a functional ELISA. Immobilized Human IL12B&IL12A (CSB-MP4155HU) at 1 μg/mL can bind Anti-IL12/IL23 recombinant antibody, the EC<sub>50</sub> is 1.042-1.545 ng/mL.
IL12&IL23 monoclonal antibody
Target: IL12&IL23
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA, Immunohistochemistry
From $210.00
From $210.00
In Stock at Manufacturer
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Western Blot Positive WB detected in: Hela whole cell lysate, PC3 whole cell lysate All lanes: SENP1 antibody at 1:2000 Secondary Goat polyclonal to rabbit IgG at 1/50000 dilution Predicted band size: 74 kDa Observed band size: 72-95 kDa
SENP1 Antibody
Target: SENP1
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA, Western Blot, Immunohistochemistry, Immunofluorescence, Flow Cytometry
From $210.00
From $210.00
In Stock at Manufacturer
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Western Blot Positive WB detected in: HepG2 whole cell lysate, PC-3 whole cell lysate, U251 whole cell lysate, MCF-7 whole cell lysate, A549 whole cell lysate All lanes: TMEM192 antibody at 1:1000 Secondary Goat polyclonal to rabbit IgG at 1/50000 dilution Predicted band size: 31 kDa Observed band size: 31 kDa
TMEM192 Antibody
Target: TMEM192
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA, Western Blot, Immunohistochemistry
From $210.00
From $210.00
In Stock at Manufacturer
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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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Monoclonal vs Polyclonal vs Recombinant Antibodies: How to Choose

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