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Active Proteins

antibodies-online.com offers a range of high quality recombinant and native proteins with confirmed biological activity for experimental use. Browse our product portfolio and find your required active protein. If you do not find the product you are looking for, feel free to contact our PhD customer support.

4,594 results:

Taq SSB (Active) Protein Protein
Origin: Thermus aquaticus Host: Escherichia coli (E. coli) Recombinant > 95 % of protein determined by SDS-PAGE (CBB staining) Func Active
Pubmed 1 reference
Catalog No. ABIN2452212
$338.46
Plus shipping costs $45.00
100 μg
local_shipping Shipping to: United States
Delivery in 9 to 11 Business Days
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HIV-1 Reverse Transcriptase (HIV1RT) (Active) Protein Protein
HIV1RT Origin: Human Immunodeficiency Virus (HIV) Host: Escherichia coli (E. coli) Recombinant > 90 % by SDS-PAGE (CBB staining) DB, Func, SDS, ELISA, WB Active
Pubmed 3 references
Catalog No. ABIN2452197
$478.46
Plus shipping costs $45.00
200 units
local_shipping Shipping to: United States
Delivery in 9 to 11 Business Days
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Pertussis Toxin (ARTC) (Active) Protein Protein
ARTC Origin: Bordetella pertussis Host: Bordetella pertussis Native Func Active
Pubmed 1 reference
Catalog No. ABIN2452202
$596.92
Plus shipping costs $45.00
25 μg
local_shipping Shipping to: United States
Delivery in 9 to 11 Business Days
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Gremlin 1 (GREM1) (Active) Protein Protein
GREM1 Origin: Rat Host: Escherichia coli (E. coli) SDS, WB Active
Catalog No. ABIN6119725
$1,107.15
Plus shipping costs $45.00
100 μg (More quantities available)
local_shipping Shipping to: United States
Delivery in 10 to 18 Business Days
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Tumor Necrosis Factor alpha (TNF alpha) (AA 77-233) (Active) Protein Protein
HPLC verified TNF alpha Origin: Human Host: HEK-293 Cells Recombinant >95 % as determined by SDS-PAGE. Active
Pubmed 3 references
Catalog No. ABIN2181831
$209.00
Plus shipping costs $45.00
100 μg (More quantities available)
local_shipping Shipping to: United States
Delivery in 2 to 3 Business Days
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RecA (Active) Protein Protein
Origin: E. coli Host: Escherichia coli (E. coli) Recombinant > 90 % by SDS-PAGE (CBB staining) Func Active
Pubmed 2 references
Catalog No. ABIN2452179
$225.38
Plus shipping costs $45.00
100 μg
local_shipping Shipping to: United States
Delivery in 9 to 11 Business Days
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T4 SSB (Active) Protein Protein
Origin: Bacteriophage T4 Host: Escherichia coli (E. coli) Recombinant > 95 % of protein determined by SDS-PAGE (CBB staining) Func Active
Pubmed 2 references
Catalog No. ABIN2452207
$230.77
Plus shipping costs $45.00
200 μg
local_shipping Shipping to: United States
Delivery in 9 to 11 Business Days
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SARS-CoV-2 Spike (N501Y), (RBD) (Active) protein (His tag) Protein
Origin: SARS Coronavirus-2 (SARS-CoV-2) Host: HEK-293 Cells Recombinant >95 % as determined by SDS-PAGE. Active
Pubmed 1 reference
Catalog No. ABIN7013267
$440.00
Plus shipping costs $45.00
100 μg (More quantities available)
local_shipping Shipping to: United States
Will be delivered in 5 Business Days
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SARS-CoV-2 Spike S1 (B.1.351 - beta), (RBD) (Active) protein (His tag) Protein
Origin: SARS Coronavirus-2 (SARS-CoV-2), SARS CoV-2 Beta Host: HEK-293 Cells Recombinant >95 % as determined by SDS-PAGE. Active
Pubmed 1 reference
Catalog No. ABIN7013274
$440.00
Plus shipping costs $45.00
100 μg (More quantities available)
local_shipping Shipping to: United States
Will be delivered in 5 Business Days
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SARS-CoV-2 Spike (B.1.1.7 - alpha) (Active) protein (His tag) Protein
Origin: SARS Coronavirus-2 (SARS-CoV-2), SARS CoV-2 Alpha Host: HEK-293 Cells Recombinant >90 % as determined by SDS-PAGE. Active
Pubmed 1 reference
Catalog No. ABIN7013275
$495.00
Plus shipping costs $45.00
50 μg (More quantities available)
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Will be delivered in 5 Business Days
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  • Type Protein
    • Protein
  • Target
    • SARS-CoV-2 Spike
    • SARS-CoV-2 Spike S1
    • Tumor Necrosis Factor alpha (TNF alpha)
    • CD40 Ligand (CD40LG)
    • Colony Stimulating Factor 2 (Granulocyte-Macrophage) (CSF2)
    • KIT Ligand (KITLG)
    • Vascular Endothelial Growth Factor A (VEGFA)
    • Interleukin 6 (IL6)
    • Colony Stimulating Factor 1 (Macrophage) (CSF1)
    • CD47
    • Interferon gamma (IFNG)
    • CD274 (PD-L1)
    • SARS-CoV-2 Nucleocapsid (SARS-CoV-2 N)
    • T Cell Immunoreceptor with Ig and ITIM Domains (TIGIT)
    • CD40
    • CD80
    • Colony Stimulating Factor 1 Receptor (CSF1R)
    • Poliovirus Receptor (PVR)
    • Programmed Cell Death 1 (PDCD1)
    • Tumor Necrosis Factor Receptor Superfamily, Member 17 (TNFRSF17)
    • Tumor Necrosis Factor Receptor Superfamily, Member 9 (TNFRSF9)
    • Cytotoxic T-Lymphocyte-Associated Protein 4 (CTLA4)
    • Epidermal Growth Factor (EGF)
    • Interleukin 2 (IL2)
    • Interleukin 3 (IL-3)
    • Interleukin 5 (IL5)
    • Leptin (LEP)
    • Proprotein Convertase Subtilisin/kexin Type 9 (PCSK9)
    • Tumor Necrosis Factor Receptor Superfamily, Member 10b (TNFRSF10B)
    • VEGF Receptor 2 (VEGFR2)
    • Chemokine (C-X-C Motif) Ligand 12 (CXCL12)
    • Epidermal Growth Factor Receptor (EGFR)
    • Fibroblast Growth Factor 2 (Basic) (FGF2)
    • Glypican 3 (GPC3)
    • Insulin-Like Growth Factor 1 (IGF1)
    • Interleukin 4 (IL4)
    • Placenta Growth Factor (PGF)
    • Signal-Regulatory Protein alpha (SIRPA)
    • Tumor Necrosis Factor (Ligand) Superfamily, Member 4 (TNFSF4)
    • Tumor Necrosis Factor Receptor Superfamily, Member 13C (TNFRSF13C)
    • Tumor Necrosis Factor Receptor Superfamily, Member 4 (TNFRSF4)
    • Vascular Endothelial Growth Factor (VEGF)
    • CD86
    • Interleukin 8 (IL8)
    • Tumor Necrosis Factor (Ligand) Superfamily, Member 13b (TNFSF13B)
    • Adiponectin (ADIPOQ)
    • B and T Lymphocyte Associated (BTLA)
    • CD3D & CD3E
    • Colony Stimulating Factor 3 (Granulocyte) (CSF3)
    • Mesothelin (MSLN)
    Please use search to find more...
  • Application
    • Functional Studies (Func)
    • SDS-PAGE (SDS)
    • Cell Culture (CC)
    • Activity Assay (AcA)
    • Antibody Production (AbP)
    • Protein Interaction (PI)
    • Standard (STD)
    • Western Blotting (WB)
    • ELISA
    • Cell Migration Assay (CMA)
    • Dot Blot (DB)
    • Immunocytochemistry (ICC)
    • In vivo Studies (in vivo)
    • Enzyme Activity Assay (EAA)
    • In vitro Assay (in vitro)
    • Activation (Act)
    • Cellular Assay (CA)
    • Immunohistochemistry (IHC)
    • Flow Cytometry (FACS)
    • High Pressure Liquid Chromatography (HPLC)
    • Biochemical Assay (BCA)
    • Blocking Antibody (Inhibition)
    • Kinase Activity Assay (KAA)
    • Latex enhanced turbidimetric Immunoassay (LETIA)
    • In vitro Cleavage Assay (IVCA)
    • Control (Ct)
    • Immunogen (Imm)
    • Negative Control (NC)
    • Poly ADP ribose research (PAR)
    • Positive Control (PC)
    • Protein Complex Immunoprecipitation (Co-IP)
    • Screening Assay (ScA)
    • Surface Plasmon Resonance (SPR)
    • Genome Editing with Engineered Nucleases (GEEN)
    • In vivo Gene Editing (IVGE)
    • Microinjection (MI)
    • RNA Electroporation (REP)
    • Transfection (T)
  • Reactivity
    • Human
    • Mouse
    • Rat
    • SARS Coronavirus-2 (SARS-CoV-2)
    • Cynomolgus
    • Rhesus Monkey
    • E. coli
    • Dog
    • Pig
    • Rabbit
    • Cow
    • SARS CoV-2 Delta
    • Sheep
    • Human Immunodeficiency Virus (HIV)
    • SARS CoV-2 Gamma
    • SARS CoV-2 Kappa
    • SARS CoV-2 Beta
    • Chemical
    • SARS CoV-2 Alpha
    • Horse
    • Streptomyces avidinii
    • Epstein-Barr Virus (EBV)
    • Middle East Respiratory Syndrome Coronavirus (MERS-CoV)
    • Thermus aquaticus
    • Bacillus subtilis
    • Chicken
    • Macaque
    • Monkey
    • SARS CoV-2 Delta plus
    • Streptococcus pyogenes
    • Zebrafish (Danio rerio)
    • All Species
    • Bacteriophage T4
    • Bordetella pertussis
    • Corynebacterium diphtheriae
    • Cytomegalovirus (CMV)
    • Ferret
    • Guinea Pig
    • Hamster
    • Marmoset
    • Mosquito
    • Mycobacterium tuberculosis
    • Parapoxvirus
    • Peptostreptococcus magnus
    • SARS CoV-2 Epsilon
    • SARS Coronavirus (SARS-CoV)
    • Saccharomyces cerevisiae
    • Schistosoma japonicum
    • Staphylococcus
    • Streptococcus
    Please use search to find more...
  • Cited in publications
  • Images available
  • Independent Validation
  • Preservative free only
  • Host
    • Escherichia coli (E. coli)
    • HEK-293 Cells
    • Human Cells
    • Insect Cells
    • CHO Cells
    • Baculovirus infected Insect Cells
    • Human
    • HEK-293T Cells
    • Hi-5 Cells
    • Insect cells (Sf9)
    • Yeast
    • Yeast (Pichia pastoris)
    • Mammalian Cells
    • Baculovirus
    • Insect cells (Sf21)
    • Tobacco (Nicotiana benthamiana)
    • Pig
    • HeLa Cells
    • Streptomyces avidinii
    • Corynebacterium diphtheriae
    • Mouse
    • Salmonella typhimurium
    • Yeast (Saccharomyces Cerevisiae)
    • Bacteria
    • Bordetella pertussis
    • COS-7 Cells
    • Clostridium botulinum
    • Cow
    • Horse
    • NS1 Cells
    • Rabbit
    • Rat
    • Rice (Oryza sativa)
    • Streptococcus pyogenes (Streptococcus hemolyticus)
  • Binding Specificity
    • Extracellular Domain
    • Transcript Variant 1
    • partial
    • Soluble
    • Mature
    • RBD
    • Transcript Variant 2
    • full length
    • Homodimer
    • C-Term
    • glycosylated
    • AA 25-167
    • Trimer
    • AA 1-182
    • AA 19-238
    • N-Term
    • N501Y
    • Transcript Variant 3
    • AA 1-134
    • AA 1-152
    • AA 1-539
    • AA 23-126
    • Monomer
    • AA 1-232
    • AA 1-547
    • AA 22-117
    • AA 24-189
    • AA 296-580
    • AA 77-233
    • B.1.617.2 - delta
    • AA 1-184
    • AA 1-211
    • AA 1-229
    • AA 1-239
    • AA 1-323
    • AA 23-652
    • AA 26-177
    • AA 49-118
    • B.1.617.1 - kappa
    • E484K
    • P.1 - gamma
    • AA 1-141
    • AA 1-200
    • AA 1-202
    • AA 1-218
    • AA 1-219
    • AA 1-224
    • AA 1-297
    • AA 1-369
    • AA 1-541
    Please use search to find more...
  • Conjugate
    • Un-conjugated
    • His tag
    • Fc Tag
    • GST tag
    • His tag,AVI tag,Biotin
    • Fc Tag,His tag
    • Fc Tag,AVI tag,Biotin
    • Myc-DYKDDDDK Tag
    • His tag,GST tag
    • DYKDDDDK Tag
    • His tag,FITC
    • GST tag,His tag
    • Biotin
    • Fc Tag,FITC
    • mFc Tag
    • AVI tag,Fc Tag,Biotin
    • His tag,DYKDDDDK Tag
    • Fc Tag,ECD
    • DYKDDDDK Tag,His tag
    • His tag,Biotin
    • His tag,HRP
    • hIgG-His-tag
    • AVI tag,His tag,Biotin
    • His tag,AVI tag,DYKDDDDK Tag,Biotin
    • His tag,ECD
    • His tag,Fc Tag,DYKDDDDK Tag
    • Strep Tag
    • TAT tag
    • FITC,His tag
    • His tag,Fc Tag,AVI tag,Biotin
    • His tag,Strep Tag
    • His tag,Strep Tag,AVI tag,Biotin
    • His-Avi Tag,Biotin
    • MBP tag,His tag
    • AVI tag,Biotin
    • AVI tag,His tag
    • Fc Tag,Biotin
    • GST-His-Tag
    • HA tag,His tag
    • His tag,AVI tag
    • His tag,Fc Tag
    • His tag,Twin-Strep tag
    • mFc Tag,AVI tag,Biotin
    • Alexa Fluor 488
    • Alexa Fluor 594
    • Alexa Fluor 700
    • Alkaline Phosphatase (AP)
    • Biotin,His tag
    • Cy3
    • FITC
    Please use search to find more...
  • Protein Type
    • Recombinant
    • Native
  • Format
    • Lyophilized
    • Liquid
    • Frozen
    • Solid
  • Biological Activity 1
    • Active
    • Inactive
  • Grade
    • HPLC verified
    • MALS verified
    • Highly Pure Grade
  • Supplier
    • antibodies-online
    • ACROBiosystems
    • Cloud-Clone
    • ProSci
    • OriGene
    • NKMAX
    • CUSABIO
    • ReliaTech
    • Abbexa
    • ITSI-Biosciences
    • BioAcademia
    • Molecular Innovations
    • Active Motif
    • Kamiya Biomedicals
    • HMGBiotech
    • Time Bioscience
    • GenScript
    • Signalway
    • Aviva Systems Biology
    • Biospes
    • DIATHEVA
    • Jena Bioscience
    • Oryzogen
    • Tulip Biolabs
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