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CD81 Antibodies

(CD81)

Choose one of 262 CD81 antibodies from our product listing based on 43 publications and 87 validation images.

Explore reliable CD81 antibodies from a broad selection of renowned manufacturers. Our portfolio enables accurate CD81 detection across multiple species, including Human, Mouse, Rat, Baboon, Cynomolgus, Non-Human Primate, Cat, Rabbit, Goat, Sheep, Chimpanzee, Monkey, Cow, Dog, Horse, Pig, Rodents, and supports diverse research applications such as FACS, WB, IHC, IP, IF.

Quickly find the right antibody using our search, filter, and comparison tools. Each product page provides detailed validation data, literature references, and customer feedback. Unlike comparison-only resources, you can conveniently purchase antibodies directly through our site. Choose from polyclonal, monoclonal, or recombinant CD81 antibodies derived from various hosts such as Mouse, Rabbit, Hamster. Browse our products below and order directly to support your research with confidence.

Alternative names for CD81 are CD81, cd81b, Cd81.

262 results

CD81 Reactivity: Human, Mouse, Rat FACS, WB, IHC, IF, Func Host: Mouse Monoclonal 1-3-3-22 CF®640R
Catalog No. ABIN6187146
 
CD81 Reactivity: Human, Mouse, Rat FACS, WB, IHC, IF, Func Host: Mouse Monoclonal 1-3-3-22 CF®405S
Catalog No. ABIN6187142
 
CD81 Reactivity: Human, Mouse, Rat FACS, WB, IHC, IF, Func Host: Mouse Monoclonal 1-3-3-22 Biotin
Catalog No. ABIN6187171
 
CD81 Reactivity: Human, Mouse, Rat FACS, WB, IHC, IF, Func Host: Mouse Monoclonal 1-3-3-22 CF®594
Catalog No. ABIN6187166
 
CD81 Reactivity: Human, Mouse, Rat FACS, WB, IHC, IF, Func Host: Mouse Monoclonal 1-3-3-22 CF405M
Catalog No. ABIN6187144
 
CD81 Reactivity: Human, Mouse, Rat FACS, WB, IHC, IF, Func Host: Mouse Monoclonal 1-3-3-22 CF®488A
Catalog No. ABIN6187164
 
CD81 Reactivity: Human, Mouse, Rat FACS, WB, IHC, IF, Func Host: Mouse Monoclonal 1-3-3-22 CF®770
Catalog No. ABIN6187158
 
CD81 Reactivity: Human, Mouse, Rat FACS, WB, IHC, IF, Func Host: Mouse Monoclonal 1-3-3-22 CF®568
Catalog No. ABIN6187156
 
CD81 Reactivity: Human, Mouse, Rat FACS, IHC, ExoS, IHC (fp) Host: Rabbit Monoclonal C81-2885R CF®640R Recombinant Antibody
Catalog No. ABIN7652073
 
CD81 Reactivity: Human, Mouse, Rat FACS, IHC, ExoS, IHC (fp) Host: Rabbit Monoclonal C81-2885R CF®405S Recombinant Antibody
Catalog No. ABIN7652070
 
CD81 Reactivity: Human, Rat FACS, IHC, IF, ExoS, IHC (fp) Host: Mouse Monoclonal rC81-3442 CF®405L Recombinant Antibody
Catalog No. ABIN7652072
 
CD81 Reactivity: Human, Rat FACS, IHC, IF, ExoS, IHC (fp) Host: Mouse Monoclonal rC81-3442 CF®405S Recombinant Antibody
Catalog No. ABIN7652071
 
CD81 Reactivity: Human, Mouse, Rat FACS, IHC, ExoS, IHC (fp) Host: Rabbit Monoclonal C81-2885R CF®594 Recombinant Antibody
Catalog No. ABIN7652084
 
CD81 Reactivity: Human, Mouse, Rat FACS, IHC, ExoS, IHC (fp) Host: Rabbit Monoclonal C81-2885R Biotin Recombinant Antibody
Catalog No. ABIN7652086
 
CD81 Reactivity: Human, Rat FACS, IHC, IF, ExoS, IHC (fp) Host: Mouse Monoclonal rC81-3442 CF®488A Recombinant Antibody
Catalog No. ABIN7652083
 
CD81 Reactivity: Human, Rat FACS, IHC, IF, ExoS, IHC (fp) Host: Mouse Monoclonal rC81-3442 CF®594 Recombinant Antibody
Catalog No. ABIN7652085
 
CD81 Reactivity: Human, Rat FACS, IHC, IF, ExoS, IHC (fp) Host: Mouse Monoclonal rC81-3442 Biotin Recombinant Antibody
Catalog No. ABIN7652087
 
CD81 Reactivity: Human, Mouse, Rat FACS, IHC, ExoS, IHC (fp) Host: Rabbit Monoclonal C81-2885R CF®488A Recombinant Antibody
Catalog No. ABIN7652082
 
CD81 Reactivity: Human, Mouse, Rat FACS, IHC, ExoS, IHC (fp) Host: Rabbit Monoclonal C81-2885R CF®647 Recombinant Antibody
Catalog No. ABIN7652075
 
CD81 Reactivity: Human, Mouse, Rat FACS, IHC, ExoS, IHC (fp) Host: Rabbit Monoclonal C81-2885R CF®568 Recombinant Antibody
Catalog No. ABIN7652077
 
  • Type Primary
    • Primary
  • Application
    • Flow Cytometry (FACS)
    • Western Blotting (WB)
    • Immunohistochemistry (IHC)
    • Immunoprecipitation (IP)
    • Immunofluorescence (IF)
    • Exosome Staining (ExoS)
    • ELISA
    • Functional Studies (Func)
    • Immunohistochemistry (Paraffin-embedded Sections) (IHC (p))
    • Immunocytochemistry (ICC)
    • Immunohistochemistry (Formalin-fixed Paraffin-embedded Sections) (IHC (fp))
    • Immunofluorescence (Cultured Cells) (IF (cc))
    • Immunohistochemistry (Frozen Sections) (IHC (fro))
    • Immunofluorescence (Paraffin-embedded Sections) (IF (p))
    • Super-resolution Microscopy (SRM)
    • Immunofluorescence (fixed cells) (IF/ICC)
    • Enzyme Immunoassay (EIA)
    • Live Cell Imaging (LCI)
    • Immunochromatography (IC)
    • Immunohistochemistry (Formalin-fixed Sections) (IHC (f))
    • Blocking Antibody (Inhibition)
    • Blocking Peptide (BP)
    • Cell-ELISA (cELISA)
    • Staining Methods (StM)
    • Coating (Coat)
    • Native Western Blotting (nWB)
  • Reactivity
    • Human
    • Mouse
    • Rat
    • Baboon
    • Cynomolgus
    • Non-Human Primate
    • Cat
    • Rabbit
    • Goat
    • Sheep
    • Chimpanzee
    • Monkey
    • Cow
    • Dog
    • Horse
    • Pig
    • Rodents
  • Cited in publications
  • Images available
  • Preservative free only
  • Carrier free only
  • Host
    • Mouse
    • Rabbit
    • Hamster
    • Armenian Hamster
    • Human
    • Rat
    • Guinea Pig
    • HEK-293F Cells
  • Clonality
    • Monoclonal
    • Polyclonal
    • Chimeric
  • Clone
    • 1D6
    • 1-3-3-22
    • C81-2885R
    • M38
    • 2F7
    • rC81-3442
    • 2304-81
    • Eat2
    • 24MS04-81
    • D1
    • 5A6
    • 5K34
    • 7H100
    • 2E11E5
    • 9F7
    • C1
    • C3
    • C30
    • C32
    • C6
    • QV-6A8-S3
    • TS81
    • 005-C01
    • 1668CT178-9-24-87
    • 27H1
    • 2B7
    • 4B4
    • 4D4A11
    • 6B9F4B5
    • 8H199
    • DMC429
    • EAT-2 (Eat2)
    • Eat 2
    • G1-G1-4
    • GAA-3
    • RB19768
  • Binding Specificity
    • AA 101-210
    • AA 113-201
    • AA 116-201
    • AA 116-134
    • AA 190-201
    • Extracellular
    • C-Term
    • AA 176-203
    • Internal Region
    • N-Term
    • AA 1-100
    • AA 1-236
    • AA 111-160
    • AA 113-204
    • AA 170-219
    • AA 25-127
    • AA 30-80
    • AA 90-210
  • Conjugate
    • Un-conjugated
    • FITC
    • PE
    • Biotin
    • APC
    • CF®568
    • CF®488A
    • CF®647Plus
    • CF®405S
    • CF®594
    • CF®640R
    • CF®647
    • CF®740
    • HRP
    • PerCP-Cy5.5
    • APC-Cy7
    • Alexa Fluor 488
    • CF®405M
    • CF®583R
    • Elab Fluor®700
    • ExoBrite™ 450
    • ExoBrite™ 515
    • ExoBrite™ 585
    • ExoBrite™ 660
    • ExoBrite™ APC
    • RPE-Astral™616
    • APC-iFluor™700
    • AbBy Fluor® 350
    • AbBy Fluor® 488
    • AbBy Fluor® 555
    • AbBy Fluor® 594
    • AbBy Fluor® 647
    • AbBy Fluor® 680
    • AbBy Fluor® 750
    • Alexa Fluor 555
    • Alexa Fluor 594
    • Alexa Fluor 647
    • Alexa Fluor 680
    • Alexa Fluor 750
    • CF405M
    • CF®405L
    • CF®498
    • CF®700
    • CF®770
    • Cy3
    • Cy5
    • Cy5.5
    • Cy7
    • DyLight 488
    • DyLight 550
    • ExoBrite™ 700
  • Isotype
    • IgG1
    • IgG
    • kappa
    • IgG1 kappa
    • IgG3 kappa
    • IgG kappa
    • IgG2a
    • IgG2b
    • Ig Fraction
  • Protein Type
    • Recombinant Antibody
  • Format
    • Liquid
    • Lyophilized
  • Fragment
    • Fc fragment
  • Grade
    • GMP Grade
    • KO Validated
  • Supplier
    • antibodies-online
    • Biotium
    • Biomatik
    • Abbexa
    • Acris
    • Signalway
    • USBio
    • Boster Bio
    • Covalab
    • Alomone Labs
    • RayBiotech
    • Elabscience
    • NSJ Bioreagents
    • Aldevron
    • Assay Biotechnology Company, Inc.
    • Aviva Systems Biology
    • ProSci

Latest Publications for our CD81 Antibodies

Sukreet, Pereira Braga, An, Adamec, Cui, Zempleni: "Ultrasonication of Milk Decreases the Content of Exosomes and MicroRNAs in an Exosome-Defined Rodent Diet." in: The Journal of nutrition, Vol. 152, Issue 4, pp. 961-970, (2022) (PubMed).

Piao, Na, Seo, Hong, Sohn, Kwon, Lee, Kim: "Effects of general anaesthesia with an inhalational anaesthetic agent on the expression of exosomes in rats." in: International journal of medical sciences, Vol. 19, Issue 9, pp. 1399-1407, (2022) (PubMed).

Keysberg, Hertel, Schelletter, Busche, Sochart, Kalinowski, Hoffrogge, Otte, Noll: "Exploring the molecular content of CHO exosomes during bioprocessing." in: Applied microbiology and biotechnology, Vol. 105, Issue 9, pp. 3673-3689, (2021) (PubMed).

Wang, Li, Wu, Cai, Wen, Xiang, Hu, Li: "Comparative evaluation of methods for isolating small extracellular vesicles derived from pancreatic cancer cells." in: Cell & bioscience, Vol. 11, Issue 1, pp. 37, (2021) (PubMed).

Oka, Kobayashi, Matsumura, Nishio, Nakano, Okamura, Okochi, Minamisawa, Shiba, Saeki: "New Role for Growth/Differentiation Factor 15 in the Survival of Transplanted Brown Adipose Tissues in Cooperation with Interleukin-6." in: Cells, Vol. 9, Issue 6, (2020) (PubMed).

Chen, Lin, Tsai, He, Luo, Chiu, Herschman, Li: "Exosomal 2',3'-CNP from mesenchymal stem cells promotes hippocampus CA1 neurogenesis/neuritogenesis and contributes to rescue of cognition/learning deficiencies of damaged brain." in: Stem cells translational medicine, Vol. 9, Issue 4, pp. 499-517, (2020) (PubMed).

Shentu, Huang, Cernelc-Kohan, Chan, Wong, Espinoza, Tan, Gramaglia, van der Heyde, Chien, Hagood: "Thy-1 dependent uptake of mesenchymal stem cell-derived extracellular vesicles blocks myofibroblastic differentiation." in: Scientific reports, Vol. 7, Issue 1, pp. 18052, (2019) (PubMed).

Visnovitz, Osteikoetxea, Sódar, Mihály, Lőrincz, Vukman, Tóth, Koncz, Székács, Horváth, Varga, Buzás: "An improved 96 well plate format lipid quantification assay for standardisation of experiments with extracellular vesicles." in: Journal of extracellular vesicles, Vol. 8, Issue 1, pp. 1565263, (2019) (PubMed).

Stenovec, Lasič, Dominkuš, Bobnar, Zorec, Lenassi, Kreft: "Slow Release of HIV-1 Protein Nef from Vesicle-like Structures Is Inhibited by Cytosolic Calcium Elevation in Single Human Microglia." in: Molecular neurobiology, Vol. 56, Issue 1, pp. 102-118, (2019) (PubMed).

Fritsch, Tchikov, Hennig, Lucius, Schütze: "A toolbox for the immunomagnetic purification of signaling organelles." in: Traffic (Copenhagen, Denmark), Vol. 20, Issue 3, pp. 246-258, (2019) (PubMed).

Aliases for CD81 Antibodies

CD81 molecule (CD81) Antibodies
CD81 molecule b (cd81b) Antibodies
CD81 antigen (Cd81) Antibodies
Cd81 molecule (Cd81) Antibodies
CVID6 Antibodies
S5.7 Antibodies
Tapa-1 Antibodies
Tapa1 Antibodies
TAPA1 Antibodies
Tspan28 Antibodies
TSPAN28 Antibodies
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