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
Western blot of nonreduced(-) and reduced(+) mouse IgG2a, using 0.5ug/ml of recombinant Mouse IgG2a antibody. This mAb reacts to nonreduced IgG2a (~150 kDa).
Target: IgG2a
Antibodies, Primary Antibodies ELISA
$439.00
Regular price $439.00
In Stock at Manufacturer
Western blot of nonreduced(-) and reduced(+) mouse IgG2a, using 0.5ug/ml of recombinant Mouse IgG2a antibody. This mAb reacts to nonreduced IgG2a (~150 kDa).
Target: IgG2a
Antibodies, Primary Antibodies ELISA
$439.00
Regular price $439.00
In Stock at Manufacturer
Western blot of nonreduced(-) and reduced(+) mouse IgG1κ and IgG1λ (20ng/lane), using 0.2ug/ml of recombinant Mouse Lambda Light Chain antibody (clone RM110). This mAb reacts to nonreduced IgG1λ.
Target: IGLC
Antibodies, Primary Antibodies ELISA
$439.00
Regular price $439.00
In Stock at Manufacturer
Western blot of nonreduced(-) and reduced(+) mouse IgG2a-κ (20 ng/lane), using 0.2ug/ml of recombinant Mouse IgG2a-Kappa antibody. This antibody only reacts to nonreduced Mouse IgG2a-κ.
Target: IGHG2A / IGKC
Antibodies, Primary Antibodies ELISA
$439.00
Regular price $439.00
In Stock at Manufacturer
Western blot of nonreduced(-) and reduced(+) mouse IgG2a-κ (20 ng/lane), using 0.2ug/ml of recombinant Mouse IgG2a-Kappa antibody. This antibody only reacts to nonreduced Mouse IgG2a-κ.
Target: IGHG2A / IGKC
Antibodies, Primary Antibodies ELISA
$439.00
Regular price $439.00
In Stock at Manufacturer
Western blot of nonreduced(-) and reduced(+) mouse IgG1κ and IgG1λ (20ng/lane), using 0.2ug/ml of recombinant Mouse Lambda Light Chain antibody (clone RM110). This mAb reacts to nonreduced IgG1λ.
Target: IGLC
Antibodies, Primary Antibodies ELISA
$439.00
Regular price $439.00
In Stock at Manufacturer
Western blot of nonreduced(-) and reduced(+) mouse immunoglobulins (20ng/lane), using 0.2ug/ml of recombinant Mouse IgG antibody. This mAb reacts to nonreduced mouse IgG1, IgG2a, IgG2b, and IgG3. It showed no cross reactivity with IgM, IgA, or IgE.
Target: IgG
Antibodies, Primary Antibodies ELISA
$439.00
Regular price $439.00
In Stock at Manufacturer
Western blot of nonreduced(-) and reduced(+) mouse IgG1κ and IgG1λ (20ng/lane), using 0.2ug/mL of recombinant Mouse Kappa Light Chain antibody. This mAb reacts to nonreduced IgG1κ (~150 kDa), and slightly reacts to reduced κ light chain (~25 kDa).
Target: IGKC
Antibodies, Primary Antibodies ELISA
$439.00
Regular price $439.00
In Stock at Manufacturer
Western blot testing of HeLa cell lysate with recombinant NFKB1 antibody at 1:100 dilution. Expected molecular weight: 50 kDa / 105 kDa.
Target: NFKB1
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry
$439.00
Regular price $439.00
In Stock at Manufacturer
Western blot testing of human spleen lysate with recombinant OX40 antibody at 1:1000 dilution. Expected molecular weight: 29-50 kDa depending on glcyosylation level.
Target: CD134
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry
$439.00
Regular price $439.00
In Stock at Manufacturer
Western blot of human Jurkat and IMR32 cell lysate using recombinant SMAD4 antibody at 1:500. Predicted molecular weight ~60 kDa.
Target: SMAD4
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry
$439.00
Regular price $439.00
In Stock at Manufacturer
IHC testing of formalin fixed and paraffin embedded human colon tissue with recombinant ITGB1 antibody at 1:200 dilution. HIER: steam section in pH6 citrate buffer for 20 min and allow to cool prior to staining.
Target: CD29
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry
$439.00
Regular price $439.00
In Stock at Manufacturer
Western blot analysis of cell lysates prepared from cell lines expressing endogenous mutant (V600E) BRAF or wild type (WT) protein with recombinant BRAF V600E antibody.
Target: BRAF
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry, Immunofluorescence
From $455.00
Regular price From $455.00
In Stock at Manufacturer
Western blot testing of human HeLa cell lysate with recombinant AMPK alpha 1 antibody at 1:100 dilution. Predicted molecular weight ~64 kDa.
Target: PRKAA1
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry
$439.00
Regular price $439.00
In Stock at Manufacturer
Western blot of human 293 cell lysate using recombinant JAM-A antibody at 1:250. Observed molecular weight 35-43 kDa depending on glycosylation level.
Target: F11R
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry
$439.00
Regular price $439.00
In Stock at Manufacturer
Western blot testing of recombinant HA Tag antibody (0.1ug/ml) with lysate from HEK293 cells transfected (+) or untransfected (-) with an HA-tag KRas DNA construct.
Target: N/A (Tag)
Antibodies, Primary Antibodies Western Blot, Immunoprecipitation, Immunofluorescence, Immunohistochemistry
$439.00
Regular price $439.00
In Stock at Manufacturer
Western blot of 293T cells transfected (+) or non-transfected (-) with a DNA construct encoding HA-Tag KRas fusion protein, using recombinant HA Tag Chimeric Human antibody at 0.1 ug/ml, followed by a HRP conjugated anti-Human IgG secondary.
Target: N/A (Tag)
Antibodies, Primary Antibodies ELISA, Western Blot
$439.00
Regular price $439.00
In Stock at Manufacturer
Western blot testing of lysate from human HL60 cells, nontreated (-) or treated (+) with DMSO, with recombinant CD11b antibody at 1:400 dilution. Expected molecular weight: 127~170 kDa depending on glycosylation level.
Target: MAC-1
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry
$439.00
Regular price $439.00
In Stock at Manufacturer
Western blot of human Raji cell lysate using recombinant CD20 antibody at 1:1000. Predicted molecular weight ~33 kDa.
Target: CD20
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry
$439.00
Regular price $439.00
In Stock at Manufacturer
Western blot testing of mouse brain lysate with recombinant PSD95 antibody at 1:8000 dilution. Predicted molecular weight ~80 kDa but often observed at 90~95 kDa.
Target: DLG4
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 CK8 antibody at 1:1000. Predicted molecular weight ~56 kDa.
Target: CK8
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry
$439.00
Regular price $439.00
In Stock at Manufacturer
Western blot of human Jurkat lysate using recombinant Cyclin B1 antibody at 1:1000. Predicted molecular weight: 48-60 kDa.
Target: CCNB1
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry
$439.00
Regular price $439.00
In Stock at Manufacturer
Western blot testing of mouse heart lysate with recombinant ACTC1 antibody at 1:1000. Predicted molecular weight ~42 kDa.
Target: ACTC1
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry
$439.00
Regular price $439.00
In Stock at Manufacturer
Western blot of human MCF7 and HeLa cell lysate using recombinant Cytokeratin 18 antibody at 1:1000. Predicted molecular weight ~48 kDa.
Target: KRT18
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry
$439.00
Regular price $439.00
In Stock at Manufacturer
Western blot testing of mouse heart lysate with recombinant ACTA2 antibody at 1:1000. Predicted molecular weight ~42 kDa.
Target: ACTA2
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry
$439.00
Regular price $439.00
In Stock at Manufacturer
IHC testing of FFPE human colon tissue with recombinant CK20 antibody at 1:250.
Target: KRT20
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 Cyclin D1 antibody at 1:1000. Predicted molecular weight: 32-36 kDa.
Target: CCND1
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 ITGA4 antibody at 1:1000. Predicted molecular weight ~115 kDa, routinely observed at ~150 kDa.
Target: ITGA4
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry
$439.00
Regular price $439.00
In Stock at Manufacturer
Western blot of A375, HEK293, HeLa, SK-MEL-2 and A431 whole cell lysates using recombinant Histone H2AZ antibody at 0.5 ug/ml.
Target: H2AZ
Antibodies, Primary Antibodies Western Blot, ELISA, Immunofluorescence
From $259.00
Regular price From $259.00
In Stock at Manufacturer
Western blot testing of 293 cell lysate with recombinant AKT1 antibody at 1:1000. Predicted molecular weight ~56 kDa.
Target: AKT1
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry
$439.00
Regular price $439.00
In Stock at Manufacturer
Western blot of recombinant Histone H2A protein, H2B protein and whole cell lysates of human HeLa, A375, SK-MEL-2, A431, and K562 cells using recombinant Histone H2B antibody at 0.2 ug/ml.
Target: H2B
Antibodies, Primary Antibodies Western Blot, ELISA, Immunofluorescence
From $259.00
Regular price From $259.00
In Stock at Manufacturer
Western blot of recombinant Histone H2A protein, H2B protein and whole cell lysates of human HeLa, A375, SK-MEL-2, A431, and K562 cells using recombinant Histone H2A antibody at 0.5 ug/ml. Predicted molecular weight ~14 kDa.
Target: H2A
Antibodies, Primary Antibodies Western Blot, ELISA, Immunofluorescence
From $259.00
Regular price From $259.00
In Stock at Manufacturer
Western blot testing of human A375 cell lysate with recombinant CD146 antibody at 1:1000. Observed molecular weight 70-120 kDa depending on glycosylation level.
Target: CD146
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 N-Cadherin antibody. Predicted molecular weight ~100 kDa (unmodified), 125-140 kDa (modified).
Target: CDH2
Antibodies, Primary Antibodies Western Blot
$439.00
Regular price $439.00
In Stock at Manufacturer
Western blot of acid extracts from K562 cells, using recombinant MacroH2A.1 antibody at 1 ug/ml. Predicted molecular weight ~40 kDa.
Target: H2AFY
Antibodies, Primary Antibodies Western Blot, ELISA, Immunofluorescence
From $259.00
Regular price From $259.00
In Stock at Manufacturer
Western blot of recombinant Histone H3.3 and H3.1 proteins, A375, HEK293, HeLa and SK-MEL-2 whole cell lysates, using recombinant Histone H3 antibody at 0.025 ug/ml.
Target: H3C1
Antibodies, Primary Antibodies Western Blot, ELISA, Immunofluorescence
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.

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