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Antibodies validated in various applications

ELISA antibodies

Products of ELISA antibodies
Features of ELISA antibodies
Technology of ELISA antibodies

Immunoprecipitation / IP Antibodies

Products of Immunoprecipitation antibodies
Features of Immunoprecipitation antibodies
Technology of Immunoprecipitation antibodies

Immunohistochemistry / IHC Antibodies

Products of Immunohistochemistry antibodies
Features of Immunohistochemistry antibodies
Technology of Immunohistochemistry antibodies

Western blotting antibodies

Products of WB antibodies
Features of WB antibodies
Technology of WB antibodies

Flow Cytometry (FCM) / FACS Antibodies

Products of Flow Cytometry antibodies
Features of Flow Cytometry antibodies
Technology of Flow Cytometry antibodies

Immunofluorescence / IF/ ICC Antibodies

Products of Immunofluorescence antibodies
Features of Immunofluorescence antibodies
Technology of Immunofluorescence antibodies

Antibody types

Mouse MabRabbit MabRabbit PabTag Antibodies
Secondary AntibodiesControl AntibodiesLoading Control antibodiesImmunofluorescence (IF)
Neutralization:B/N|MN|HIImmunohistochemistry-Paraffin (IHC-P)Immunohistochemistry-Frozen (IHC-Fr)Primary Antibody

Antibodies related to multiple research areas

Biomarker antibodies

CD molecule antibodies

Stem cell research antibodies

Receptor antibodies

Cancer antibodies

Interleukin antibodies

Cytokine antibodies

Biological target antibodies

Diagnostic antibodies

Antibodies of different clonality & host

Mouse monoclonal antibodies

Rabbit monoclonal antibodies

Rabbit polyclonal antibodies

Rabbit polyclonal antibodies

Antibodies of different species

Anti-human target antibodies

Anti-mouse target antibodies


Anti-rat target antibodies

Anti-other species antibodies

Antibody protocol & Antibody FAQ

Antibody advantage in Sino Biological Inc

Immunohistochemistry antibody advantage
Better quality than other brands of IHC antibodiesAccurate staining verified
CD71 (11020-R016)- human placenta CD147 (10186-R125)
-human esophagus
Insulin (11038-T08)
-human pancreas
S100A12 (11143-RP02)
-human spleen
Strict standards, selecting the best oneStable Quality guaranteed between different Lots
CHGA (100256-R204) -human adrenal glandLot.1Lot.2Lot.3
Immunofluorescence antibody advantage
High Specificity---Validated by antigen blocking assay, multiple cell types,
other applications (WB, IP, IHC or FC)
High Sensitivity--Lower concentration antibody solution,
which can avoid false/negative result.
High Reproducibility--Ensure better reproducibility for your  experiment.
Immunofluorescence staining of GP73 in Hela cells using other brand antibody(green), and counterstained with DAPI (blue). The antibody lose its efficacy after 0ne year. Note: The same batch (Lot#) of anti-GP73 antibody is tested at different time.
Immunofluorescence staining of GP73 in Hela cells using SBI antibody (red), and counterstained with DAPI (blue). After two years, the antibody has excellent efficacy. Note: The same batch (Lot#) of anti-GP73 antibody is tested at different time.
Western Blot antibody advantage
Binding to recombinant & natural proteins
Suitable for additional applications, including FACS, IHC, IP or IF
Human Beta-Tubulin (100109-MM05)
Human HSPA1A (11660 –R001)
Various special-tag antibody
HA (100028-T36)
GFP (13105-R208)
S-tag (101290-T38)
Immunoprecipitation antibody advantage
High Specificity and Sensitivity--Detected target protein as low as 1 - 4μg Ab
Various of IP Antibodies--900+ , and include important targets and protein tags
ELISA antibody advantage
For Unique Model species
More than 300 ELISA antibodies for unique model species.

Validated by High Quality Recombinant Proteins
Largest independent manufacturer of recombinant proteins. Most proteins are more than 90% in purity, and have good bioactivities.

Various of Applications
  • • Primary Ab
  • • Secondary Ab
  • • Capture Ab
  • • Enzyme-Labeled Ab
  • • Direct ELISA
  • • Indirect ELISA
  • • Competitive ELISA
  • • Sandwich ELISA
Flow cytometry antibody advantage
Blocked with recombinant protein Lysed whole blood stained with
Anti-CD19 (green, 11880-MM17).
The binding of Anti-CD19 was blocked by preincubation of the Ab with excessive recombinant human CD19 (blue) or unrelated protein(orange).

Data shown was gated on lymphocytes.
Blocked with unlabeled antibody Lysed whole blood stained with
Anti-CD21-FITC (green, 10811-MM02-F). The binding of Anti-CD21 was blocked by preincubation of the cells with excessive unlabeled Anti-CD21 (blue, 10811-MM02) prior to staining with the Anti-CD21-FITC.

Data shown was gated on lymphocytes.
Lysed whole blood stained with CD3 FITC and CD4 APC.
Left panel:Anti-CD3-FITC (10977-R301-F), Anti-CD4-APC (10400-MM08-A)
Right panel: Anti-CD3-FITC (clone SK1), Anti-CD4-APC (clone SK7)

Data shown was gated on lymphocytes.
High-quality Neutralization Antibody
  • • High Affinity
  • • Low Endotoxin
  • • In Vivo/Vitro
  • • No Sodium Azide
  • • No BSA
  • • FCM-Positive
  • • Blocking Ligand/Receptor
  • • No Sodium Azide
Effect of human CD28 antibody on stimulating IL-2 secretion of CD4 T cells co-activated with CD3 antibody. The isolated CD4+ T cells (1e5/well) were cultured in the 96-well cell plates pre-coated with 2 μg/mL human CD3 (humanized OKT3) antibody (10977-H001) in the culture medium containing serial dilutions of CD28 antibody. 48 hours later, IL-2 secretion in the medium was measured by IL-2 Quantitative ELISA Kit.
TargetsPurity(by HPLC)Endotoxin (EU/mg)Cat. No.
Human PD1 / PDCD1 / CD279>95%<0.510377-H944
Human CD3 (humanized OKT3)>95%<0.510977-H001
Human CD28>95%<0.511524-H001
Human EGFR / HER1 / ErbB1>95%<310001-RE10
Human HER3 / ErbB3>95%<310201-mhA24
Human IL-6R / CD126>95%<310398-MM08
Human TNF-alpha / TNFSF2>95%<310602-R10N1
Enterovirus 71 VP1>95%<340013-H136
Enterovirus 71 VP4>95%<340013-M001
Influenza A H10N8 HA>95%<340359-mh001
Human DKK-1>95%<310170-R015
Human NGF / NGFB>95%<311050-R711

Antibody related reagents

7000 recombinant proteins
High purity
Mutiple species
High activity
8000 antibodies
Various applications
High affinity
Mutiple species
Various applications
High affinity
Mutiple species
4000 viral reagents
Influenza virus,EBOV RSV,MERS-CoV,etc

High activity
2300 influenza reagents
10 kinds of molecules
250 kinds of strains
60 kinds of subtypes
1500 Cytokine & Receptor
≥90% Pure
Low Endotoxin,BSA free