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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The Binding Activity of Human CLDN4 with Anti-CLDN4 Recombinant AntibodyActivity: Measured by its binding ability in a functional ELISA. Immobilized Human CLDN4(CSB-MP005506HU) at 5 μg/mL can bind Anti-CLDN4 recombinant antibody, the EC<sub>50</sub> is 29.56-50.75 ng/mL.
CLDN4 Recombinant Monoclonal Antibody
Target: CLDN4
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA
From $210.00
From $210.00
In Stock at Manufacturer
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The Binding Activity of LY6G6D with anti-LY6G6D antibodyActivity: Measured by its binding ability in a functional ELISA. Immobilized Macaca fascicularis LY6G6D(CSB-YP4607MOV) at 2 μg/mL can bind Anti-LY6G6D recombinant antibody, the EC<sub>50</sub> is 3.963-7.154 ng/mL.
LY6G6D monoclonal antibody
Target: LY6G6D
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA, Flow Cytometry
From $210.00
From $210.00
In Stock at Manufacturer
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The Binding Activity of GLP1R with anti-GLP1R antibodyActivity: Measured by its binding ability in a functional ELISA. Immobilized Human GLP1R(CSB-MP009514HUb1) at 2 μg/mL can bind Anti-GLP1R recombinant antibody, the EC<sub>50</sub> is 54.54-94.23 ng/mL.
GLP1R monoclonal antibody
Target: GLP1R
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 Huamn CLDN6 with Anti-CLDN6/9 recombinant AntibodyActivity: Measured by its binding ability in a functional ELISA. Immobilized Human CLDN6 (CSB-MP005508HU(A4) ) at 10 μg/mL can bind Anti-CLDN6/9 recombinant antibody, the EC<sub>50</sub> is 1.501-2.035 ng/mL.
CLDN6/9 Monoclonal Antibody
Target: CLDN6/9
Primary Antibody ELISA, Flow Cytometry
From $210.00
From $210.00
In Stock at Manufacturer
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The Binding Activity of Human MS4A1 with Anti-MS4A1 recombinant antibodyActivity: Measured by its binding ability in a functional ELISA. Immobilized Human MS4A1 (CSB-MP015007HU) at 5 μg/mL can bind Anti-MS4A1 recombinant antibody, the EC<sub>50</sub> is 6.959-19.70 ng/mL.
MS4A1 Monoclonal Antibody
Target: MS4A1
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 CNR1 with Anti-CNR1 recombinant AntibodyActivity: Measured by its binding ability in a functional ELISA. Immobilized Human CNR1(CSB-MP005678HU) at 10 μg/mL can bind Anti-CNR1 recombinant antibody, the EC<sub>50</sub> is 41.72-63.54 ng/mL.
CNR1 Monoclonal Antibody
Target: CNR1
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA
From $210.00
From $210.00
In Stock at Manufacturer
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IHC image of CSB-RA253226A0HU diluted at 1:100 and staining in paraffin-embedded human testis 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.
RGS6 Antibody
Target: RGS6
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA, Immunohistochemistry, Immunofluorescence
From $210.00
From $210.00
In Stock at Manufacturer
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The Binding Activity of PROM1 with Anti-PROM1 recombinant antibodyActivity: Measured by its binding ability in a functional ELISA. Immobilized PROM1 (CSB-MP018751HU(A4) ) at 5 μg/mL can bind Anti-PROM1 recombinant antibody, the EC<sub>50</sub> is 0.4322-0.7189 ng/mL.
PROM1 monoclonal antibody
Target: PROM1
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: HepG2 whole cell lysate, Ntera-2 whole cell lysate, Jurkat whole cell lysate, A549 whole cell lysate, Hela whole cell lysate, Mouse liver tissue All lanes: NQO2 antibody at 1:2000 Secondary Goat polyclonal to rabbit IgG at 1/50000 dilution Predicted band size: 26 kDa Observed band size: 26 kDa
NQO2 Antibody
Target: NQO2
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA, Western Blot
From $210.00
From $210.00
In Stock at Manufacturer
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Overlay Peak curve showing Hela cells stained with CSB-RA886298A0HU (red line) at 1:100. 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 (1ug/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 (1ug/1*10 6 cells) used under the same conditions.
LDHC Antibody
Target: LDHC
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: HepG2 whole cell lysate, HEK293 whole cell lysate, PC-3 whole cell lysate All lanes: NTHL1 antibody at 1:1000 Secondary Goat polyclonal to rabbit IgG at 1/50000 dilution Predicted band size: 35, 34, 33 kDa Observed band size: 35 kDa
NTHL1 Antibody
Target: NTHL1
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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IHC image of CSB-RA169000A0HU diluted at 1:100 and staining in paraffin-embedded human liver 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 0.05% DAB.
PAH Antibody
Target: PAH
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA, Immunohistochemistry, Immunofluorescence
From $210.00
From $210.00
In Stock at Manufacturer
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The Binding Activity of Macaca fascicularis ENPP3 with Anti-ENPP3 recombinant antibodyActivity: Measured by its binding ability in a functional ELISA. Immobilized Macaca fascicularis ENPP3 (CSB-MP4278MOV) at 2 μg/mL can bind Anti-ENPP3 recombinant antibody, the EC<sub>50</sub> is 3.313-4.724 ng/mL.
ENPP3 Monoclonal Antibody
Target: ENPP3
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, A549 whole cell lysate, Hela whole cell lysate All lanes: FADS1 antibody at 1:2000 Secondary Goat polyclonal to rabbit IgG at 1/50000 dilution Predicted band size: 52, 43 kDa Observed band size: 55 kDa
FADS1 Antibody
Target: FADS1
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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SLC2A3 Antibody – Figure 1 of 5
SLC2A3 Antibody
Target: SLC2A3
Primary Antibody ELISA, Western Blot, Immunohistochemistry, Flow Cytometry
From $210.00
From $210.00
In Stock at Manufacturer
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Overlay Peak curve showing HepG2 cells stained with CSB-RA993143A0HU (red line) at 1:100. 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 (1ug/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 (1ug/1*10 6 cells) used under the same conditions.
GALT Antibody
Target: GALT
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA, Flow Cytometry
From $210.00
From $210.00
In Stock at Manufacturer
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Immunofluorescence staining of HepG2 cell with CSB-RA178866A0HU at 1:50, 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 569-congugated AffiniPure Goat Anti-Rabbit IgG(H+L) .
USP24 Antibody
Target: USP24
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA, Immunofluorescence, Flow Cytometry
From $210.00
From $210.00
In Stock at Manufacturer
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Western Blot Positive WB detected in: A549 whole cell lysate, Ntera-2 whole cell lysate All lanes: HMGCS2 antibody at 1:500 Secondary Goat polyclonal to rabbit IgG at 1/50000 dilution Predicted band size: 57, 53, 51 kDa Observed band size: 55 kDa
HMGCS2 Antibody
Target: HMGCS2
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA, Western Blot, 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, A549 whole cell lysate, PC-3 whole cell lysate, MCF-7 whole cell lysate All lanes: PLEKHA1 antibody at 1:1000 Secondary Goat polyclonal to rabbit IgG at 1/50000 dilution Predicted band size: 46, 39 kDa Observed band size: 36-55 kDa
PLEKHA1 Antibody
Target: PLEKHA1
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: MCF-7 whole cell lysate, PC3 whole cell lysate, Hela whole cell lysate, A549 whole cell lysate, HEK293 whole cell lysate All lanes: MRAS antibody at 1:1000 Secondary Goat polyclonal to rabbit IgG at 1/50000 dilution Predicted band size: 24, 16 kDa Observed band size: 24 kDa
MRAS Antibody
Target: MRAS
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: MCF-7 whole cell lysate, Hela whole cell lysate, A549 whole cell lysate, HepG2 whole cell lysate, PC-3 whole cell lysate, Jurkat whole cell lysate, Rat liver tissue All lanes: MAS1L antibody at 1:1000 Secondary Goat polyclonal to rabbit IgG at 1/50000 dilution Predicted band size: 43 kDa Observed band size: 36-50 kDa
MAS1L Antibody
Target: MAS1L
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 Jurkat cell with CSB-RA789332A0HU at 1:50, 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 562-congugated AffiniPure Goat Anti-Rabbit IgG(H+L) .
PRSS2 Antibody
Target: PRSS2
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA, Immunofluorescence
From $210.00
From $210.00
In Stock at Manufacturer
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Western Blot Positive WB detected in: U251 whole cell lysate, MCF-7 whole cell lysate, HEK293 whole cell lysate, Hela whole cell lysate, Jurkat whole cell lysate, PC3 whole cell lysate All lanes: PIN4 antibody at 1:1000 Secondary Goat polyclonal to rabbit IgG at 1/50000 dilution Predicted band size: 14, 17, 15 kDa Observed band size: 12-17 kDa
PIN4 Antibody
Target: PIN4
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA, Western Blot, Immunohistochemistry, Immunofluorescence
From $210.00
From $210.00
In Stock at Manufacturer
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IHC image of CSB-RA548305A0HU diluted at 1:100 and staining in paraffin-embedded human salivary gland 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.
CTPS1 Antibody
Target: CTPS1
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA, Immunohistochemistry
From $210.00
From $210.00
In Stock at Manufacturer
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Immunofluorescence staining of Hela cell with CSB-RA914307A0HU at 1:50, 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 591-congugated AffiniPure Goat Anti-Rabbit IgG(H+L) .
CSTB Antibody
Target: CSTB
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA, Immunofluorescence
From $210.00
From $210.00
In Stock at Manufacturer
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Western Blot Positive WB detected in: HepG2 whole cell lysate, Hela whole cell lysate, PC-3 whole cell lysate, HEK293 whole cell lysate All lanes: NSDHL antibody at 1:1000 Secondary Goat polyclonal to rabbit IgG at 1/50000 dilution Predicted band size: 42 kDa Observed band size: 42 kDa
NSDHL Antibody
Target: NSDHL
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA, Western Blot, Immunohistochemistry
From $210.00
From $210.00
In Stock at Manufacturer
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Western Blot Positive WB detected in: HEK293 whole cell lysate, Hela whole cell lysate, MCF-7 whole cell lysate, HepG2 whole cell lysate, A549 whole cell lysate, PC3 whole cell lysate All lanes: ANXA2 antibody at 1:1000 Secondary Goat polyclonal to rabbit IgG at 1/50000 dilution Predicted band size: 39, 41 kDa Observed band size: 36-45 kDa
ANXA2 Antibody
Target: ANXA2
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA, Western Blot, Immunohistochemistry
From $210.00
From $210.00
In Stock at Manufacturer
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IHC image of CSB-RA222792A0HU diluted at 1:100 and staining in paraffin-embedded human placenta 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.
THBD Antibody
Target: THBD
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 PC3 cells surface stained with CSB-RA215817A0HU (red line) at 1:100. The cells were incubated in 10% normal goat serum to block non-specific protein-protein interactions followed by the antibody (1ug/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 (1ug/1*10 6 cells) used under the same conditions. Acquisition of >10,000 events was performed.
MADCAM1 Antibody
Target: MADCAM1
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: Hela whole cell lysate(20µg) , A549 whole cell lysate(20µg) , HepG2 whole cell lysate(20µg) , 293T whole cell lysate(20µg) , MCF7 whole cell lysate(20µg) , JK whole cell lysate(20µg) , Mouse Liver tissue lysate(20µg) , Mouse Kidney tissue lysate(20µg) All lanes: ACAA2 antibody at 1:1000 Secondary Goat polyclonal to rabbit IgG at 1/50000 dilution Predicted band size: 42 kDa Observed band size: 42 kDa Exposure time: 10s
ACAA2 Antibody
Target: ACAA2
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA, Western Blot, Immunohistochemistry, Immunofluorescence
From $210.00
From $210.00
In Stock at Manufacturer
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IHC image of CSB-RA955619A0HU diluted at 1:100 and staining in paraffin-embedded human testis 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.
CRTC3 Antibody
Target: CRTC3
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, Jurkat whole cell lysate, A549 whole cell lysate, K562 whole cell lysate All lanes: YWHAG antibody at 1:2000 Secondary Goat polyclonal to rabbit IgG at 1/50000 dilution Predicted band size: 29 kDa Observed band size: 29 kDa
YWHAG Antibody
Target: YWHAG
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA, Western Blot, Immunohistochemistry
From $210.00
From $210.00
In Stock at Manufacturer
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IHC image of CSB-RA695552A0HU diluted at 1:100 and staining in paraffin-embedded human liver 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 0.05% DAB.
HGD Antibody
Target: HGD
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-RA694283A0HU diluted at 1:100 and staining in paraffin-embedded human testis 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.
KAT8 Antibody
Target: KAT8
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA, Immunohistochemistry, Immunofluorescence
From $210.00
From $210.00
In Stock at Manufacturer
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Western Blot Positive WB detected in: PC3 whole cell lysate, Hela whole cell lysate, 293T whole cell lysate, HepG2 whole cell lysate, U937 whole cell lysate All lanes: DBF4 antibody at 1:2000 Secondary Goat polyclonal to rabbit IgG at 1/50000 dilution Predicted band size: 77, 27 kDa Observed band size: 72-95 kDa
DBF4 Antibody
Target: DBF4
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA, Western Blot, Immunofluorescence
From $210.00
From $210.00
In Stock at Manufacturer
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IHC image of CSB-RA213020A0HU diluted at 1:100 and staining in paraffin-embedded human small intestine 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.
SCIN Antibody
Target: SCIN
Antibodies, Primary Antibodies, Recombinant Antibodies ELISA, 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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