CD81

Gene Symbol	CD81
Entrez Gene	975
Alt Symbol	CVID6, S5.7, TAPA1, TSPAN28
Species	Human
Gene Type	protein-coding
Description	CD81 molecule
Other Description	26 kDa cell surface protein TAPA-1|CD81 antigen|CD81 antigen (target of antiproliferative antibody 1)|tetraspanin-28|tspan-28
Swissprots	P60033 Q5U0J6 P18582
Accessions	ABK41932 EAX02507 EAX02508 P60033 AB209380 BAD92617 AI334163 BC002978 AAH02978 BC093047 AAH93047 BG397506 BP323362 BQ709484 BT019507 AAV38314 BT019508 AAV38315 CB055265 DQ891836 ABM82762 DQ891849 ABM82775 DQ895022 ABM85948 M33680 AAA36663 XM_011520492 XP_011518794 NM_001297649 NP_001284578 NM_004356 NP_004347
Function	May play an important role in the regulation of lymphoma cell growth. Interacts with a 16-kDa Leu-13 protein to form a complex possibly involved in signal transduction. May act as the viral receptor for HCV.
Subcellular Location	Membrane; Multi-pass membrane protein.
Tissue Specificity	Hematolymphoid, neuroectodermal and mesenchymal tumor cell lines.
Top Pathways	B cell receptor signaling pathway, Malaria, Hepatitis C

• Antibodies
• Assays/Kits
• Proteins/Peptides
• siRNAs/Functional Genomics
• cDNA Clones
• Cell/Tissue/Blood Products

Human TAPA1 protein fragment - ab152267 from Abcam Category Protein Source Wheat germ Species Human

CD81 Antibody Blocking Peptide - LS-E8343 from LifeSpan Bioscience Category Peptide Prices $145.00 Sizes 100 µg

CD81 Antibody Blocking Peptide - LS-E30712 from LifeSpan Bioscience Category Peptide Prices $145.00 Sizes 50 µg

CD81 Blocking Peptide - NBP1-77039PEP from Novus Biologicals Category Peptide Prices $129.00 Sizes 50 µg Species Human

CD81-Antibody-C-term-Blocking-Peptide - BP6631b from Abgent, a WuXi AppTec company Category Peptide Prices $80.00 Sizes 100 µg

Human CD81 protein - orb244094 from Biorbyt Category Protein Prices $340.00, $629.00, $1,003.00, $1,556.00 Sizes 50 μg, 200 μg, 500 μg, 1 mg Species Human

Human CD81 protein - orb138488 from Biorbyt Category Protein Prices $510.00, $748.00 Sizes 50 μg, 100 μg Source Human Cells Species Human

Human CD81 protein - orb246729 from Biorbyt Category Protein Prices $340.00, $629.00, $1,003.00, $1,556.00 Sizes 50 μg, 200 μg, 500 μg, 1 mg Species Human

Human CD81 protein - orb138489 from Biorbyt Category Protein Prices $323.00, $434.00 Sizes 50 μg, 100 μg Source Human Cells Species Human

Human CD81 (His Tag) protein - orb232329 from Biorbyt Category Protein Prices $323.00, $646.00 Sizes 20 μg, 100 μg Species Human

CD81 / TAPA1 - H00000975-Q01 from Acris Antibodies Category Protein Prices $340.00 Sizes 2 µg Species Human

CD81 / TAPA1 Control Peptide - AP30217CP-N from Acris Antibodies Category Peptide Prices $135.00 Sizes 50 µg

CD81 Peptide - 5195P from ProSci Category Peptide Species Human

CD81 fusion protein - ag17364 from Proteintech Group Category Protein Source E. coli-derived, PET28a Species Human

CD81 fusion protein - ag13036 from Proteintech Group Category Protein Source E. coli-derived, PGEX-4T Species Human

Recombinant Human CD81, Gly&Pro tagged - CD81-186H from Creative Biomart Category Protein Source Human Cells Species Human

Recombinant Human CD81, Fc tagged - CD81-247H from Creative Biomart Category Protein Source Human Cells Species Human

Recombinant Target Of The Antiproliferative Antibody 1 (TAPA1) - RPB160Hu01 from Uscn Life Science Inc. Category Protein Source E.coli Species Human

Human CD81 / TAPA-1 Protein (Fc Tag) - 14244-H04H-50 from Sino Biological Category Protein Source Human Cells Species Human

Human CD81 / TAPA-1 Protein - 14244-HNCH-50 from Sino Biological Category Protein Source Human Cells Species Human

Human CD81 / TAPA-1 Protein (His Tag, ECD) - 14244-H07H-20 from Sino Biological Category Protein Source Human Cells Species Human

Recombinant Target Of The Antiproliferative Antibody 1 (TAPA1) - RPB160Hu01 from Cloud-clone Category Protein Source E.coli Species Human

Recombinant Homo sapiens CD81 antigen - CSB-YP004960HU CSB-BP004960HU CSB-MP004960HU from Cusabio Category Protein Source Yeast or Baculovirus or Mammalian cell Species Human

Recombinant human CD81 antigen - CSB-EP004960HU from Cusabio Category Protein Source E.coli Species Human

CD81 (90-210) - sc-4302 WB from Santa Cruz Biotechnology Category Protein Prices $88.00 Sizes 10 µg/0.1 ml Species Human

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