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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Western blot analysis of Nesprin 3 expression in human 293 cell lysate using SYNE3 antibody. A single band is detected at ~100 kDa, running slightly below the ~112 kDa prediction. The migration is consistent with the reported nesprin-3 isoform pattern (long form ~108-112 kDa, short form ~95-105 kDa) and the faster apparent mobility of coiled-coil nesprins on SDS-PAGE.
SYNE3 Antibody / Nesprin 3
Target: SYNE3
Antibodies, Primary Antibodies Western Blot
$449.00
$449.00
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Human K562 cell lysate tested with the Phospho-CrkL (Tyr207) antibody at 1:1000 dilution for 1 hour at room temperature. A tight doublet is detected at ~40 kDa in K562 cells, running above the ~34 kDa predicted mass. The upward shift and doublet pattern are consistent with mono- and hyper-phosphorylated CrkL species, which migrate slower on SDS-PAGE than total CrkL.
Phospho-CrkL (Tyr207) Antibody / Crk like protein
Target: CRKL
Antibodies, Primary Antibodies, Phospho Antibodies Western Blot
$449.00
$449.00
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Immunohistochemical staining of CBR1 using anti-CBR1 antibody. CBR1 was detected in a paraffin-embedded section of human liver cancer tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1:50 rabbit anti-CBR1 antibody overnight at 4oC. Peroxidase Conjugated Goat Anti-rabbit IgG was used as secondary antibody and incubated for 30 min at 37oC.
CBR1 Antibody / Carbonyl reductase 1
Target: CBR1
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry, Immunofluorescence
$449.00
$449.00
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Western blot testing of human samples using the PSIP1 antibody at 1:1000 dilution for 1 hour at room temperature. A doublet is observed at ~50-55 kDa corresponding to the unmodified p75 and p52 isoforms, with an additional band at ~80–90 kDa representing post-translationally modified or complexed PSIP1 forms described in the literature.
PSIP1 Antibody / PC4 and SFRS1-interacting protein / LEDGF
Target: PSIP1
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry, Immunofluorescence
$449.00
$449.00
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Western blot analysis of Phospho-LRP6 (S1490) expression in lysate from human HeLa cells treated with Calyculin, using Phospho-LRP6 (Ser1490) antibody. A strong band is detected at ~220-230 kDa, consistent with the mature, heavily N-glycosylated and hyperphosphorylated form of LRP6, which migrates slower than the ~180 kDa unglycosylated core polypeptide.
Phospho-LRP6 (Ser1490) Antibody / Low density lipoprotein receptor related protein 6
Target: LRP6
Antibodies, Primary Antibodies, Phospho Antibodies Western Blot
$449.00
$449.00
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Immunoprecipitation analysis using the MAPKAPK3 antibody at 1:50 dilution. Western blot at 1:500 dilution. Predicted molecular weight ~43 kDa.
MAPKAPK3 Antibody / Mitogen activated protein kinase activated protein kinase 3
Target: MAPKAPK3
Antibodies, Primary Antibodies Western Blot, Immunoprecipitation
$449.00
$449.00
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Western blot analysis of recombinant Interleukin 9 using IL9 antibody.
IL9 Antibody / Interleukin 9
Target: IL9
Antibodies, Primary Antibodies Western Blot
$449.00
$449.00
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All lanes use the Histone H3 (di methyl K4) antibody at 1:1000 dilution for 1 hour at room temperature.
Histone H3 (di methyl K4) Antibody / HIST1H3A
Target: HIST1H3A
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry, Immunofluorescence
$449.00
$449.00
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Western blot analysis of NTH1 expression in human 293 cell lysate using NTHL1 antibody. Predicted molecular weight ~34 kDa.
NTHL1 Antibody / Endonuclease III like protein 1
Target: NTHL1
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry, Immunofluorescence
$449.00
$449.00
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Western blot analysis of Nup107 expression in human 293 cell lysate using NUP107 antibody. Expected molecular weight ~107 kDa.
NUP107 Antibody / Nucleoporin 107
Target: NUP107
Antibodies, Primary Antibodies Western Blot
$449.00
$449.00
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Western blot analysis of MS4A14 expression in human MCF7 cell lysate using MS4A14 antibody. Predicted molecular weight ~77 kDa.
MS4A14 Antibody / Membrane spanning 4 domains subfamily A member 14
Target: MS4A14
Antibodies, Primary Antibodies Western Blot
$449.00
$449.00
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Western blot analysis of RAB8A expression in human HeLa cell lysate using RAB8A antibody. Predicted molecular weight ~24 kDa.
RAB8A Antibody / Ras related protein Rab 8A
Target: RAB8A
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry, Immunofluorescence, Flow Cytometry
$449.00
$449.00
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Immunofluorescent analysis using the GNAQ antibody (green) at 1:50 dilution.
GNAQ Antibody / Guanine nucleotide binding protein Gq subunit alpha
Target: GNAQ
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry, Immunofluorescence
$449.00
$449.00
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All lanes use the PSMC4 antibody at 1:3000 dilution for 1 hour at room temperature. Predicted molecular weight: 44-47 kDa (multiple isoforms).
PSMC4 Antibody / 26S proteasome regulatory subunit 6B / TBP-7
Target: PSMC4
Antibodies, Primary Antibodies Western Blot, Immunofluorescence
$449.00
$449.00
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Western blot analysis of IFT88 expression in human HepG2 cell lysate using IFT88 antibody. Predicted molecular weight ~94 kDa.
IFT88 Antibody / Intraflagellar transport protein 88
Target: IFT88
Antibodies, Primary Antibodies Western Blot
$449.00
$449.00
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Western blot analysis of RNF7 expression in human HepG2 cell lysate. Predicted molecular weight ~13 kDa.
RNF7 Antibody / Ring finger protein 7
Target: RNF7
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry, Immunofluorescence
$449.00
$449.00
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Western blot testing using the NFE2 antibody at 1:2000 dilution for 1 hour at room temperature. Predicted molecular weight ~41 kDa, observed at 41-45 kDa.
NFE2 Antibody / Nuclear factor erythroid 2
Target: NFE2
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry, Immunofluorescence, Immunoprecipitation
$449.00
$449.00
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Western blot analysis of TMF expression in human HeLa cell lysate using TMF1 antibody. TMF1 western blot shows a major band at ~160 kDa. Although the calculated mass is ~123 kDa, TMF1 is a coiled-coil Golgi scaffold that commonly migrates above its predicted size, consistent with the observed band.
TMF1 Antibody / TATA element modulatory factor
Target: TMF1
Antibodies, Primary Antibodies Western Blot, Immunofluorescence
$449.00
$449.00
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Western blot analysis of NOLC1 using anti-NOLC1 antibody. Lane 1: human Hela whole cell lysates, Lane 2: human CACO-2 whole cell lysates, Lane 3: human whole cell lysates, Lane 4: human MCF-7 whole cell lysates. After electrophoresis, proteins were transferred to a nitrocellulose membrane at 150 mA for 50-90 min. Blocked the membrane with 5% non-fat milk/TBS for 1.5 hour at RT.
NOLC1 Antibody / Nucleolar and coiled-body phosphoprotein 1 / NOPP140
Target: NOLC1
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry, Immunofluorescence
$449.00
$449.00
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Western blot analysis of TNFAIP8 expression in human A549 cell lysate using TNFAIP8 antibody. TNFAIP8 western blot shows a predominant band at ~19 kDa. Although the predicted mass is ~23 kDa, TNFAIP8 commonly migrates at ~18-21 kDa due to electrophoretic mobility characteristics of small acidic proteins and possible isoform/alternative-start usage.
TNFAIP8 Antibody / Tumor necrosis factor alpha induced protein 8
Target: TNFAIP8
Antibodies, Primary Antibodies Western Blot
$449.00
$449.00
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Human HepG2 cell lysate western blot tested with the PPAR gamma antibody at 1:3000 dilution for 1 hour at room temperature. Predicted molecular weight: 54-57 kDa.
PPAR gamma Antibody / PPARG
Target: PPAR
Antibodies, Primary Antibodies Western Blot, Immunofluorescence, Flow Cytometry
$449.00
$449.00
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Mouse NIH 3T3 cell lysate tested with the Phospho-PRAS40 (Thr246) antibody at 1:1000 dilution for 1 hour at room temperature. Predicted molecular weight ~40 kDa.
Phospho-PRAS40 (Thr246) Antibody / AKT1S1
Target: AKT1S1
Antibodies, Primary Antibodies, Phospho Antibodies Western Blot
$449.00
$449.00
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Western blot testing of mouse skin lysate with the MPO antibody at 1:1000 dilution for 1 hour at room temperature. Predicted molecular weight ~73 kDa but may be observed at higher molecular weights due to glycosylation.
MPO Antibody / Myeloperoxidase
Target: MPO
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry
$449.00
$449.00
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Western blot analysis of IL10 using anti-IL10 antibody. Lane 1: human U251 whole cell lysates, Lane 2: human Jurkat whole cell lysates, Lane 3: rat spleen tissue lysates, Lane 4: rat PC-12 whole cell lysates, Lane 5: mouse spleen tissue lysates, Lane 6: mouse RAW264.7 whole cell lysates. After electrophoresis, proteins were transferred to a nitrocellulose membrane at 150 mA for 50-90 min. Blocked the membrane with 5% non-fat milk/TBS for 1.5 hour at RT.
IL10 Antibody / Interleukin 10
Target: IL10
Antibodies, Primary Antibodies Western Blot, Immunofluorescence, Flow Cytometry
$449.00
$449.00
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Western blot analysis of Phospho-AS160 (T642) expression in lysate from human 293T cells treated with insulin, using Phospho-AS160 (Thr642) antibody. Predicted molecular weight ~147 kDa, commonly observed at ~160 kDa.
Phospho-AS160 (Thr642) Antibody / TBC1D4
Target: TBC1D4
Antibodies, Primary Antibodies, Phospho Antibodies Western Blot
$449.00
$449.00
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Western blot analysis of CRABP2 expression in (1) human MCF7 cell lysate; (2) mouse skin lysate. Predicted molecular weight ~16 kDa.
CRABP2 Antibody / Cellular retinoic acid-binding protein 2
Target: CRABP2
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry, Immunofluorescence, Flow Cytometry
$449.00
$449.00
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Immunohistochemical staining of PEX11B using anti-PEX11B antibody. PEX11B was detected in a paraffin-embedded section of human liver cancer tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1:50 rabbit anti-PEX11B antibody overnight at 4oC. Peroxidase Conjugated Goat Anti-rabbit IgG was used as secondary antibody and incubated for 30 min at 37oC.
PEX11B Antibody / Peroxisomal membrane protein 11B
Target: PEX11B
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry
$449.00
$449.00
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Immunoprecipitation analysis using the CRKL antibody at 1:50 dilution. Western blot at 1:1000 dilution. The expected molecular weight of CRKL is 34-39 kDa.
CrkL Antibody / Crk-like protein
Target: CrkL
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry, Immunofluorescence, Immunoprecipitation, Flow Cytometry
$449.00
$449.00
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Western blot analysis of TNS4 expression in human HepG2 cell lysate using TNS4 antibody. A predominant band is observed at ~90 kDa, consistent with full-length TNS4/Cten migrating above its predicted ~78-80 kDa due to post-translational modification and gel mobility effects; lower fragments, when present, likely reflect caspase-dependent cleavage.
TNS4 Antibody / Tensin 4 / Cten
Target: TNS4
Antibodies, Primary Antibodies Western Blot
$449.00
$449.00
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Western blot analysis of Fetuin B expression in human serum cell lysate using FETUB antibody. A band just above 50 kDa is observed. The higher apparent size relative to the predicted ~42 kDa is consistent with glycosylated, secreted Fetuin-B.
FETUB Antibody / Fetuin B
Target: FETUB
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry
$449.00
$449.00
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Immunohistochemical staining of Neurokinin 1 Receptor using anti-NKR1 antibody. Neurokinin 1 Receptor was detected in a paraffin-embedded section of human lung cancer tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1:50 rabbit anti-NKR1 antibody overnight at 4oC.
NKR1 Antibody / Neurokinin 1 Receptor / TACR1
Target: NKR1
Antibodies, Primary Antibodies Immunoprecipitation, Immunohistochemistry, Western Blot
$449.00
$449.00
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Immunoprecipitation analysis using the RPS8 antibody at 1:50 dilution. Western blot at 1:1000 dilution. A specific band is enriched at ~26 kDa in the antibody IP and absent in the control IP, consistent with post-translationally modified RPS8 running slightly above its predicted ~24 kDa.
RPS8 Antibody / Ribosomal protein S8
Target: RPS8
Antibodies, Primary Antibodies Western Blot, Immunofluorescence, Immunoprecipitation, Flow Cytometry
$449.00
$449.00
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Rat kidney tissue lysate tested with the Phospho-Phospholamban (S16) antibody at 1:2000 dilution for 1 hour at room temperature. A specific band is detected near ~10 kDa, consistent with the phosphorylated form of monomeric Phospholamban. The apparent size exceeds its 6 kDa theoretical mass due to its hydrophobic, multimeric nature and phosphorylation-dependent gel mobility.
Phospho-Phospholamban (S16) Antibody / PLN
Target: PLN
Antibodies, Primary Antibodies, Phospho Antibodies Western Blot
$449.00
$449.00
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All lanes use the Pan-PKC antibody at 1:2000 dilution for 1 hour at room temperature. Expected molecular weight: 68-77 kDa.
Pan-PKC Antibody / PRKCA/PRKCB/PRKCZ
Target: PRKCA
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry, Immunofluorescence, Immunoprecipitation, Flow Cytometry
$449.00
$449.00
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Phospho-CaMKII alpha (Thr286) western blot of mouse brain using Phospho-CaMKII alpha (T286) antibody. Lane 1, strong ~50/55 kDa doublet consistent with different phosphorylation states of CaMKII alpha; lane 2, lambda phosphatase treatment abolishes the signal, confirming phospho-specificity.
Phospho-CaMKII alpha (T286) Antibody / CAMK2A
Target: CAMK2A
Antibodies, Primary Antibodies, Phospho Antibodies Western Blot, Immunohistochemistry
$449.00
$449.00
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Western blot analysis of Mras expression in human HeLa cell lysate using MRAS antibody. Predicted molecular weight ~24 kDa.
MRAS Antibody / Ras-related protein M-Ras
Target: MRAS
Antibodies, Primary Antibodies Western Blot
$449.00
$449.00
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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