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
IHC staining of FFPE human kidney tissue with Fatty Acid Binding Protein 1 antibody (clone FABP1/8521R). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: FABP1
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
Western blot testing of different lots of human heart lysate with H-FABP antibody. Predicted molecular weight ~14 kDa.
Target: FABP3
Antibodies, Primary Antibodies Immunohistochemistry, Western Blot
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human stomach tissue with Beta-Parvin antibody (clone PARVB/8214R). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: PARVB
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human sarcoma tissue with INI-1 antibody (clone SMARCB1/8851R) HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: BAF47
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human ovarian cancer tissue with SMARCB1 antibody (clone INI1/8935R) Inset: PBS used in place of primary Ab (secondary Ab negative control). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: SMARCB1
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human prostate tissue with BAF47 antibody (clone rINI1/8850) HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: BAF47
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human kidney tissue with recombinant FABP1 antibody (clone rFABP1/8520). Inset: PBS used in place of primary Ab (secondary Ab negative control). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: FABP1
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human melanoma tissue with PRAME antibody (clone PRAME/8558R). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: PRAME
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human pancreas tissue with IA1 antibody (clone INSM1/7992R). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: IA1
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human melanoma tissue with OIP-4 antibody (clone PRAME/6928R). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: PRAME
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human tonsil tissue with Proliferating Cell Nuclear Antigen antibody (clone PCNA/8303R). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: PCNA
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human kidney cancer with Sal-like 4 antibody (clone SALL4/7802R). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: SALL4
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
Western blot testing of human A431, 293T and HepG2 cell lysate and mouse NIH 3T3 cell lysate with PCNA antibody. Predicted molecular weight ~29 kDa, routinely observed at 29~36 kDa.
Target: PCNA
Antibodies, Primary Antibodies Immunohistochemistry, Western Blot
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human brain tissue (RNA expression: 54.2 nTPM) with OLIG2 antibody (clone OLIG2/7366R). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: OLIG2
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human uterus tissue with CD34 antibody (clone HPCA1/8353R). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: CD34
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human tonsil tissue with CD35 antibody (clone CR1/8223R). Inset: PBS used in place of primary Ab (secondary Ab negative control). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: CD35
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human pancreas tissue with Insulinoma associated protein 1 antibody (clone INSM1/8149R). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: INSM1
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human tonsil tissue with CD35 antibody (clone CR1/8283R). Inset: PBS used in place of primary Ab (secondary Ab negative control). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: CR1
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
INSM1 Antibody / Insulinoma associated protein 1
Target: INSM1
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human uterus tissue with CD34 antibody (clone HPCA1/4393R). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: CD34
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human pancreas tissue with INSM-1 antibody (clone INSM1/8122R). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: INSM1
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
Western blot testing of human A431, 293T and HepG2 cell lysate and mouse NIH 3T3 cell lysate with PCNA antibody. Predicted molecular weight ~29 kDa, routinely observed at 29~36 kDa.
Target: PCNA
Antibodies, Primary Antibodies Immunohistochemistry, Western Blot
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human tonsil tissue with recombinant PCNA antibody (clone rPCNA/8858) at 2ug/ml. HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: PCNA
Antibodies, Primary Antibodies Immunohistochemistry, Western Blot
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human skeletal muscle tissue with ACTN2 antibody (clone ACTN2/8184R). Inset: PBS used in place of primary Ab (secondary Ab negative control). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: ACTN2
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human tonsil tissue with CD35 antibody (clone CR1/8244R). Inset: PBS used in place of primary Ab (secondary Ab negative control). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: CR1
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
SDS-PAGE analysis of purified, BSA-free MSA antibody (clone MSA/8949R) as confirmation of integrity and purity.
Target: Muscle
Antibodies, Primary Antibodies ELISA
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human skeletal muscle tissue with ACTN2 antibody (clone rACTN2/8177). Inset: PBS used in place of primary Ab (secondary Ab negative control). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: ACTN2
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human tonsil tissue with recombinant CR1 antibody (clone rCR1/8599). Inset: PBS used in place of primary Ab (secondary Ab negative control). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: CR1
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human prostate carcinoma tissue with PCNA antibody (clone PCNA/8633R). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: PCNA
Antibodies, Primary Antibodies Immunohistochemistry, Western Blot
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human tonsil tissue with CD45RA antibody (clone PTPRC/8699R). Inset: PBS used in place of primary Ab (secondary Ab negative control). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: CD45RA
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human placental tissue with CD141 antibody (clone THBD/8188R). Inset: PBS used in place of primary Ab (secondary Ab negative control). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: CD141
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human uterus tissue with recombinant CD34 antibody (clone rHPCA1/8500). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: CD34
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human tonsil tissue with Complement receptor 1 antibody (clone CD35/8833R). Inset: PBS used in place of primary Ab (secondary Ab negative control). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: CD35
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
Western blot testing of human spleen tissue lysate with CD45 antibody (clone rPTPRC/1147). Expected molecular weight: 147-220 kDa depending on glycosylation level.
Target: CD45
Antibodies, Primary Antibodies Western Blot, Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human tonsil tissue with CD21 antibody (clone CR2/8769R). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: CD21
Antibodies, Primary Antibodies Immunohistochemistry
From $259.00
Regular price From $259.00
In Stock at Manufacturer
IHC staining of FFPE human tonsil tissue with CD35 antibody (clone CR1/8598R). Inset: PBS used in place of primary Ab (secondary Ab negative control). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Target: CD35
Antibodies, Primary Antibodies Immunohistochemistry
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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