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Blocking Peptides

Peptides are short chains of amino acids linked by covalent chemical bonds. Covalent bonds are formed by the linkage between the carboxyl group of one amino acid and the amino group of another. Although recent advances in peptide technology have made it possible to synthesize peptides over 150 amino acids long, peptides have typically been distinguished from proteins based on their size. Biological peptides contain approximately up to 50 amino acids.

Blocking peptides are peptides that bind specifically to the target antibody and block antibody binding. This is because the peptide resembles the epitope recognized by the antibody. Antibodies bound to the blocking peptide no longer bind to the epitope in the protein. Whatever bands that show up would then be due to non-specific binding. This mechanism is useful when non-specific binding is an issue, for example, in Western blotting (immunoblot) and immunohistochemistry (IHC)

45,975 results:

DGAT2 Reactivity: Human, Mouse, Rat, Dog Host: Synthetic BP, Imm
Catalog No. ABIN369303
$284.14
Plus shipping costs $45.00
100 μg
local_shipping Shipping to: United States
Delivery in 6 to 7 Business Days
MIF Reactivity: Human, Mouse, Rat Host: Synthetic BP, Imm
Catalog No. ABIN369440
$284.14
Plus shipping costs $45.00
100 μg
local_shipping Shipping to: United States
Delivery in 6 to 7 Business Days
TGM2 Reactivity: Human Host: Synthetic BP, Imm
Catalog No. ABIN369455
$284.14
Plus shipping costs $45.00
100 μg
local_shipping Shipping to: United States
Delivery in 6 to 7 Business Days
MGLL Reactivity: Human, Mouse, Rat, Cow, Dog, Pig Host: Synthetic BP, Imm
Catalog No. ABIN369607
$284.14
Plus shipping costs $45.00
100 μg
local_shipping Shipping to: United States
Delivery in 6 to 7 Business Days
MAOA Reactivity: Human Host: Synthetic BP, Imm
Catalog No. ABIN368822
$284.14
Plus shipping costs $45.00
100 μg
local_shipping Shipping to: United States
Delivery in 6 to 7 Business Days
CSK Reactivity: Human, Mouse, Rat, Cow, Dog Host: Synthetic BP, Imm
Catalog No. ABIN369047
$284.14
Plus shipping costs $45.00
100 μg
local_shipping Shipping to: United States
Delivery in 6 to 7 Business Days
RAD9A Reactivity: Human, Mouse, Dog Host: Synthetic BP, Imm
Catalog No. ABIN369636
$284.14
Plus shipping costs $45.00
100 μg
local_shipping Shipping to: United States
Delivery in 6 to 7 Business Days
ATF2 Reactivity: Human, Rat, Cow, Dog Host: Synthetic BP, Imm
Catalog No. ABIN369231
$284.14
Plus shipping costs $45.00
100 μg
local_shipping Shipping to: United States
Delivery in 6 to 7 Business Days
Synonym: glutamic-oxaloacetic transaminase 1, soluble GOT2 Reactivity: Human, Mouse, Rat Host: Synthetic BP, Imm
Catalog No. ABIN369242
$284.14
Plus shipping costs $45.00
100 μg
local_shipping Shipping to: United States
Delivery in 6 to 7 Business Days
MAN2A1 Reactivity: Human Host: Synthetic BP, Imm
Catalog No. ABIN369290
$284.14
Plus shipping costs $45.00
100 μg
local_shipping Shipping to: United States
Delivery in 6 to 7 Business Days
  • Type Peptide
    • Peptide
  • Target
    • Tumor Protein P53 (TP53)
    • Calcium Channel, Voltage-Dependent, beta 2 Subunit (CACNB2)
    • Nuclear Factor-kB p65 (NFkBP65)
    • V-Akt Murine Thymoma Viral Oncogene Homolog 1 (AKT1)
    • Histone 3 (H3)
    • Jun Proto-Oncogene (JUN)
    • Purinergic Receptor P2X, Ligand Gated Ion Channel 2 (P2RX2)
    • Ribosomal Protein S6 Kinase, 70kDa, Polypeptide 1 (RPS6KB1)
    • Estrogen Receptor 1 (ESR1)
    • Glyceraldehyde-3-Phosphate Dehydrogenase (GAPDH)
    • tau Protein
    • Mucin 1 (MUC1)
    • Receptor tyrosine-protein kinase erbB-2 (ErbB2/Her2)
    • Synuclein, alpha (SNCA)
    • Amyloid beta (A4) Precursor Protein (APP)
    • Checkpoint Kinase 1 (CHEK1)
    • Epidermal Growth Factor Receptor (EGFR)
    • ATG16 Autophagy Related 16-Like 1 (ATG16L1)
    • Cyclin D1 (CCND1)
    • Runt-Related Transcription Factor 1 (RUNX1)
    • Signal Transducer and Activator of Transcription 1, 91kDa (STAT1)
    • Signal Transducer and Activator of Transcription 3 (Acute-Phase Response Factor) (STAT3)
    • V-Yes-1 Yamaguchi Sarcoma Viral Related Oncogene Homolog (LYN)
    • X-Ray Repair Complementing Defective Repair in Chinese Hamster Cells 6 (XRCC6)
    • Activating Transcription Factor 2 (ATF2)
    • B-Cell CLL/lymphoma 2 (BCL2)
    • Forkhead Box O1 (FOXO1)
    • Hemagglutinin (HA)
    • Mitogen-Activated Protein Kinase 14 (MAPK14)
    • Mitogen-Activated Protein Kinase Kinase 1 (MAP2K1)
    • Paired Box 8 (PAX8)
    • RAR-Related Orphan Receptor A (RORA)
    • Signal Transducer and Activator of Transcription 5A (STAT5A)
    • cAMP Responsive Element Binding Protein 1 (CREB1)
    • Checkpoint Kinase 2 (CHEK2)
    • Klotho (KL)
    • Myc Proto-Oncogene protein (MYC)
    • Neutrophil Cytosol Factor 1 (NCF1)
    • Nuclear Factor of kappa Light Polypeptide Gene Enhancer in B-Cells 1 (NFKB1)
    • PTK2 Protein tyrosine Kinase 2 (PTK2)
    • phosphodiesterase 4B, cAMP-Specific (PDE4B)
    • Arginase, Liver (ARG1)
    • Cadherin 1, Type 1, E-Cadherin (Epithelial) (CDH1)
    • Cardiac Troponin I (TNNI3)
    • Cortactin (CTTN)
    • Cyclin-Dependent Kinase Inhibitor 1B (p27, Kip1) (CDKN1B)
    • Fibroblast Growth Factor Receptor 1 (FGFR1)
    • Mortality Factor 4 Like 1 (MORF4L1)
    • Myeloid Differentiation Primary Response Gene (88) (MYD88)
    • Nanog Homeobox (NANOG)
    Please use search to find more...
  • Application Blocking Peptide (BP)
    • Blocking Peptide (BP)
    • Western Blotting (WB)
    • Immunohistochemistry (IHC)
    • Immunogen (Imm)
    • BioImaging (BI)
    • Immunocompetition (ICo)
    • Immunodepletion (IDe)
    • SDS-PAGE (SDS)
    • Control Peptide (CP)
    • Immunoprecipitation (IP)
    • ELISA
    • Immunocytochemistry (ICC)
    • Chromatin Immunoprecipitation (ChIP)
    • Immunofluorescence (IF)
    • Control (Ct)
    • Inhibition Assay (InhA)
    • Flow Cytometry (FACS)
    • Dot Blot (DB)
    • Neutralization (Neut)
    • Agonist (Agon)
    • Functional Studies (Func)
    • Blocking Antibody (Inhibition)
    • Confocal Microscopy (CM)
    • Purification (Purif)
    • Co-Immunoprecipitation ( Co-IP)
  • Reactivity
    • Human
    • Mouse
    • Rat
    • Mammalian
    • Cow
    • Monkey
    • Pig
    • Dog
    • Chicken
    • Zebrafish (Danio rerio)
    • Rabbit
    • Sheep
    • Drosophila melanogaster
    • Cat
    • Chemical
    • Saccharomyces cerevisiae
    • Influenza A Virus H1N1
    • Horse
    • Influenza A Virus H5N1
    • Panda
    • SARS Coronavirus (SARS-CoV)
    • Chimpanzee
    • West Nile Virus (WNV)
    • Influenza A Virus H7N9
    • Bacillus anthracis
    • C. elegans
    • Human Immunodeficiency Virus (HIV)
    • Rift Valley Fever Virus (RVFV)
    • Arabidopsis thaliana
    • Rodents
    • Sin Nombre Virus
    • Xenopus laevis
    • Andes Virus
    • Candida albicans
    • Candida sp.
    • Gorilla
    • Hantaan Virus
    • Heartland Virus
    • Helicobacter pylori
    • Hepatitis C Virus (HCV)
    • Influenza Virus
    • Puumala virus
    • Rhesus Monkey
    • SARS Coronavirus-2 (SARS-CoV-2)
    • Adenovirus
    • Aequorea victoria
    • Avian
    • Crayfish
    • E. coli
    • Elk
    Please use search to find more...
  • Cited in publications
  • Images available
  • Host
    • Synthetic
    • Rabbit
  • Binding Specificity
    • N-Term
    • Middle Region
    • C-Term
    • Internal Region
    • Intermediate Domain
    • Center
    • phosphorylated
    • Isoform 1
    • Heavy Chain
    • Light Chain
    • Isoform 2
    • Intermediate Domain 1
    • Isoform a
    • Intermediate Domain 2
    • Extracellular Domain
    • AA 33-46
    • AA 369-383
    • Isoform 3
    • multi Epitope
    • pSer16
    • pSer33
    • AA 105-118
    • AA 113-126
    • AA 125-139
    • AA 151-164
    • AA 164-175
    • AA 188-200
    • AA 217-230
    • AA 233-247
    • AA 269-282
    • AA 29-43
    • AA 37-50
    • AA 445-458
    • AA 70-82
    • C- or N-Term
    • Isoform A
    • acLys12
    • pSer183
    • pSer286
    • pSer38
    • pSer62
    • pSer69
    • pSer75
    • pSer80
    • AA 100-112
    • AA 107-117
    • AA 117-127
    • AA 118-131
    • AA 128-141
    • AA 139-152
    Please use search to find more...
  • Conjugate
    • Un-conjugated
    • His tag
    • Biotin
  • Protein Type
    • Synthetic
    • Recombinant
  • Format
    • Lyophilized
    • Liquid
  • Supplier
    • Aviva Systems Biology
    • antibodies-online
    • ProSci
    • Cohesion Biosciences
    • FabGennix
    • Abbexa
    • Exalpha Biologicals
    • Cloud-Clone
    • ImmuQuest
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