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Carrier-Free Antibodies

Carrier-free antibodies are a valuable resource in the field of multiplex assays, offering a host of advantages and unlocking new possibilities for researchers. These antibodies are supplied without any additives such as bovine serum albumin (BSA), sodium azide, or glycerol, which are commonly found in commercially available antibodies. antibodies-online offers a broad range of high-quality carrier-free antibodies, discover our portfolio down below.

Advantages of Carrier-Free Antibodies

Enhanced Assay Sensitivity:

Carrier proteins like BSA can interfere with the binding efficiency of antibodies to their targets, potentially compromising the sensitivity of multiplex assays. With carrier-free antibodies, this concern is eliminated, allowing for improved detection and quantification of multiple analytes simultaneously.

Minimized Cross-Reactivity:

Carrier proteins, being of biological origin, can exhibit cross-reactivity with various assay components, leading to non-specific binding. Carrier-free antibodies mitigate this issue, reducing background noise and enhancing assay specificity, resulting in more reliable and accurate results.

Improved Signal-to-Noise Ratio:

Carrier-free antibodies provide a cleaner signal, as they eliminate potential interference from carrier proteins and preservatives like sodium azide. This results in an improved signal-to-noise ratio, enabling better discrimination of signals and increased assay precision.

Compatibility with Conjugation:

Bioconjugation techniques involving the attachment of labels like fluorophores, metals, or enzymes to antibodies can be hindered by the presence of carrier proteins. By opting for carrier-free antibodies, researchers gain the flexibility to seamlessly conjugate antibodies to various labels, expanding the possibilities for multiplex assay designs.

Customizability and Versatility:

Carrier-free antibodies offer a high level of customizability, allowing researchers to tailor their antibody solutions to meet specific assay requirements. Whether it's choosing the desired antibody clones, concentrations, or buffer compositions, researchers have greater control and flexibility over their experimental design.

In summary, carrier-free antibodies offer enhanced sensitivity, minimized cross-reactivity, improved signal-to-noise ratio, compatibility with conjugation, and customizable options. By utilizing carrier-free antibodies, researchers can push the boundaries of multiplex assays, uncovering new insights and accelerating discoveries in areas such as disease research, biomarker discovery, and drug development. antibodies-online offers a broad range of high-quality carrier-free antibodies, discover our portfolio down below.

4,333 results:

GFP Reactivity: Aequorea victoria WB, ELISA, IP, IC, ChIP-seq Host: Rat Monoclonal 1A5 unconjugated
Pubmed 1 reference
Catalog No. ABIN2451988
$430.00
Plus shipping costs $50.00
100 μg
Shipping to: United States
Delivery in 9 to 11 Business Days
TP53 Reactivity: Human WB, ELISA, IHC (p) Host: Mouse Monoclonal 36 unconjugated
Pubmed 3 references
Catalog No. ABIN3201005
$532.31
Plus shipping costs $50.00
100 μg
Shipping to: United States
Delivery in 9 to 11 Business Days
KDM5A Reactivity: Human WB, IF, FACS Host: Mouse Monoclonal 18E8 unconjugated
Pubmed 3 references
Catalog No. ABIN3201015
$532.31
Plus shipping costs $50.00
100 μg
Shipping to: United States
Delivery in 9 to 11 Business Days
NUP153 Reactivity: Rat WB, ELISA, IF, ICC Host: Rat Monoclonal R4C8 unconjugated
Pubmed 2 references
Catalog No. ABIN2452062
$532.31
Plus shipping costs $50.00
200 μg
Shipping to: United States
Delivery in 9 to 11 Business Days
VRK1 Reactivity: Human WB, ELISA, IHC, IP, IF Host: Mouse Monoclonal 5D1 unconjugated
Catalog No. ABIN2452161
$516.15
Plus shipping costs $50.00
100 μg
Shipping to: United States
Delivery in 9 to 11 Business Days
ODC1 Reactivity: Human, Rat WB, IF, FACS, IHC (p) Host: Mouse Monoclonal ODC1-485 unconjugated
Catalog No. ABIN3026477
$623.83
Plus shipping costs $50.00
100 μg
Shipping to: United States
Delivery in 2 to 3 Business Days
Reactivity: Human, Rabbit, Rat IHC (p), FACS, IF, WB Host: Mouse Monoclonal MSA-953 unconjugated
Catalog No. ABIN3026683
$623.83
Plus shipping costs $50.00
100 μg
Shipping to: United States
Delivery in 2 to 3 Business Days
NCL Reactivity: Human, Mouse, Rat, Cow, Pig, Rabbit, Guinea Pig, Chicken, Cat, Gerbil WB, IF, FACS, IHC (p) Host: Mouse Monoclonal NCL-902 unconjugated
Catalog No. ABIN3025709
$623.83
Plus shipping costs $50.00
100 μg
Shipping to: United States
Delivery in 2 to 3 Business Days
KRT19 Reactivity: Human, Mouse, Rat IF, FACS, IHC (p) Host: Mouse Monoclonal KRT19-800 unconjugated
Catalog No. ABIN3025844
$623.83
Plus shipping costs $50.00
100 μg
Shipping to: United States
Delivery in 2 to 3 Business Days
B2M Reactivity: Human, Non-Human Primate FACS, IF, IHC (p) Host: Mouse Monoclonal B2M-961 unconjugated
Catalog No. ABIN3025743
$623.83
Plus shipping costs $50.00
100 μg
Shipping to: United States
Delivery in 2 to 3 Business Days
  • Type Primary
    • Primary
  • Target
    • Tyrosine Hydroxylase (TH)
    • p53
    • EpCAM
    • UCHL1
    • EGFR
    • CD3 epsilon (CD3E)
    • CD44
    • Chromogranin A (CHGA)
    • MLANA
    • Vimentin (VIM)
    • PTH
    • PVALB
    • CTNNB1
    • CD31
    • CD45
    • CD79a
    • Bcl-2
    • CD63
    • NOVA1
    • TNF alpha
    • CD34
    • KRT8
    • MUC1
    • Nkx2-2
    • NGFR
    • S100B
    • TNFRSF8
    • CD1a
    • CD68
    • CFTR
    • Cytochrome C
    • GFAP
    • MAP2
    • c-MYC
    • CD56
    • Topoisomerase II alpha
    • TFF1
    • p63
    • AMACR
    • CD5
    • CD86
    • Cadherin-16 (CDH16)
    • p21
    • FOXA1
    • GLUL
    • Glypican 3 (GPC3)
    • Insulin (INS)
    • Keratin 10 (KRT10)
    • CD20
    • NEFH
    Please use search to find more...
  • Application Immunohistochemistry (Formalin-fixed Paraffin-embedded Sections) (IHC (fp)), Immunofluorescence (fixed cells) (IF/ICC), Immunoprecipitation (IP), Immunohistochemistry (Frozen Sections) (IHC (fro)), Immunocytochemistry (ICC), Immunohistochemistry (Formalin-fixed Sections) (IHC (f)), Immunofluorescence (IF), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p)), Immunofluorescence (Cultured Cells) (IF (cc)), Immunofluorescence (Paraffin-embedded Sections) (IF (p)), Immunohistochemistry (IHC)
    • Immunohistochemistry (IHC)
    • Immunofluorescence (Paraffin-embedded Sections) (IF (p))
    • Immunofluorescence (Cultured Cells) (IF (cc))
    • Immunohistochemistry (Paraffin-embedded Sections) (IHC (p))
    • Immunofluorescence (IF)
    • Immunohistochemistry (Formalin-fixed Sections) (IHC (f))
    • Immunocytochemistry (ICC)
    • Immunohistochemistry (Frozen Sections) (IHC (fro))
    • Immunoprecipitation (IP)
    • Immunofluorescence (fixed cells) (IF/ICC)
    • Immunohistochemistry (Formalin-fixed Paraffin-embedded Sections) (IHC (fp))
    • Flow Cytometry (FACS)
    • Western Blotting (WB)
    • ELISA
    • Coating (Coat)
    • Functional Studies (Func)
    • Immunostaining (ISt)
    • Staining Methods (StM)
    • Immunochromatography (IC)
    • Neutralization (Neut)
    • Enzyme Immunoassay (EIA)
    • Radioimmunoassay (RIA)
    • Blocking Peptide (BP)
    • ELISpot
    • Immunoelectrophoresis (IEP)
    • Blocking Reagent (BR)
    • Dot Blot (DB)
    • Binding Studies (Bind)
    • ELISA (Capture)
    • Activation (Act)
    • Activity Assay (AcA)
    • Immunodiffusion (ID)
    • Differentiation (Diff)
    • In vitro Assay (in vitro)
    • Chromatin Immunoprecipitation (ChIP)
    • Haemagglutination (H)
    • Immunomicroscopy (IM)
    • Positive Control (PC)
    • Proliferation Assay (ProA)
    • Native Western Blotting (nWB)
    • Blocking Antibody (Inhibition)
    • Inhibition Assay (InhA)
    • Aggregation (AGG)
    • ChIP DNA-Sequencing (ChIP-seq)
    • Confocal Microscopy (CM)
    • Fluorescence Microscopy (FM)
    • DNA Microscopy (DNA Mic)
    • Affinity Purification (AP)
    • Detection (D)
    • Electrophoretic Mobility-Shift Assay (EMSA)
    • In vivo Studies (in vivo)
    • Kinase Activity Assay (KAA)
    • Proximity Ligation Assay (PLA)
  • Reactivity
    • Human
    • Mouse
    • Rat
    • Cow
    • Monkey
    • Pig
    • Rabbit
    • Dog
    • Chicken
    • Cat
    • Hamster
    • Guinea Pig
    • Horse
    • Sheep
    • Zebrafish (Danio rerio)
    • Baboon
    • Goat
    • Non-Human Primate
    • Frog
    • Cynomolgus
    • Chimpanzee
    • Rodents
    • Xenopus laevis
    • Drosophila melanogaster
    • Human Immunodeficiency Virus (HIV)
    • Human Papillomavirus 16 (HPV-16)
    • Macaque
    • Rhesus Monkey
    • Marmoset
    • Pigeon
    • Ferret
    • Green Monkey
    • Primate
    • E. coli
    • Gerbil
    • Gorilla
    • Helicobacter pylori
    • Herpes Simplex Virus (HSV)
    • Virus
    • Mink
    • Saccharomyces cerevisiae
    • Dengue Virus
    • Human Herpesvirus 5 (HHV-5)
    • Orang-Utan
    • Owl Monkey
    • Schizosaccharomyces pombe
    • Aequorea victoria
    • Bacteria (Treponema)
    • Bat
    • Borrelia
    Please use search to find more...
  • Cited in publications
  • Images available
  • Preservative free only
  • Carrier free only
  • Host
    • Mouse
    • Rabbit
    • Rat
    • Sheep
    • Hamster
    • Goat
    • Chicken
  • Clonality
    • Monoclonal
    • Polyclonal
  • Clone
    • AE-5
    • 1F8
    • 2F6
    • 5H10
    • 1-3-3-22
    • 100-D5
    • 100-D5-124
    • 1032
    • 10B2
    • 10E5
    • 11G2
    • 12F7
    • 13A9
    • 13C4
    • 156-3C11
    • 156-4H9
    • 15F11
    • 169-1-E4-3
    • 169-1B5-2
    • 186-2G9
    • 1A7
    • 1B9
    • 1F6
    • 1G12
    • 202-36
    • 204-12
    • 246-B8-E7
    • 2D2
    • 2F10
    • 2F3-2
    • 2ba6
    • 3-3A
    • 31A3
    • 3A4
    • 3D3
    • 3G5
    • 3H8
    • 3H9
    • 3H9-PTH-1175
    • 45M1
    • 568
    • 57
    • 5G11
    • 66IIC7
    • 6D8
    • 6F-H2
    • 6H2-B4
    • 7-3
    • 7G6
    • 7H8-2C12
    Please use search to find more...
  • Binding Specificity
    • C-Term
    • N-Term
    • Extracellular Domain
    • AA 1-100
    • AA 1-200
    • Cytoplasmic Domain
    • AA 356-475
    • AA 202-216
    • AA 1-119
    • AA 200-300
    • AA 41-54
    • AA 1815-1939
    • AA 258-385
    • AA 38-165
    • AA 73-187
    • AA 1-24
    • AA 100-224
    • AA 115-269
    • AA 1352-1493
    • AA 372-472
    • AA 82-238
    • full length
    • phosphorylated
    • AA 1-80
    • AA 150-250
    • AA 167-261
    • AA 185-287
    • AA 189-299
    • AA 2293-2478
    • AA 408-439
    • AA 416-433
    • AA 69-194
    • Cleavage Site
    • AA 1-300
    • AA 150-249
    • AA 195-319
    • AA 23-119
    • AA 29-148
    • AA 35-179
    • AA 60-261
    • AA 701-808
    • AA 89-251
    • AA 1-150
    • AA 100-200
    • AA 12-108
    • AA 122-168
    • AA 176-305
    • AA 179-311
    • AA 196-323
    • AA 198-288
    Please use search to find more...
  • Conjugate un-conjugated
    • Un-conjugated
    • HRP
    • Biotin
    • FITC
    • PE
    • APC
    • Alkaline Phosphatase (AP)
    • Alexa Fluor
    • Agarose Beads
  • Isotype
    • IgG1 kappa
    • IgG
    • IgG2b kappa
    • IgG1
    • IgG2a kappa
    • IgG2b
    • IgG2a
    • IgG kappa
    • IgG2c kappa
    • IgG2
    • IgM kappa
    • IgG3 kappa
    • kappa
    • IgM
    • IgG3
    • IgG2c
    • IgG1 lambda
    • IgG2 kappa
    • IgG2b lambda
    • IgY
  • Protein Type
    • Recombinant Antibody
  • Format
    • Liquid
    • Lyophilized
  • Grade
    • KO Validated
  • Supplier
    • antibodies-online
    • NSJ Bioreagents
    • RayBiotech
    • Acris
    • USBio
    • BioAcademia
    • Covalab
    • Enogene Biotech
    • ProSci
    • Abbexa
    • Rockland
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