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CD81 Proteins

(CD81)
The protein encoded by this gene is a member of the transmembrane 4 superfamily, also known as the tetraspanin family. Most of these members are cell-surface proteins that are characterized by the presence of four hydrophobic domains. The proteins mediate signal transduction events that play a role in the regulation of cell development, activation, growth and motility. This encoded protein is a cell surface glycoprotein that is known to complex with integrins. This protein appears to promote muscle cell fusion and support myotube maintenance. Also it may be involved in signal transduction. This gene is localized in the tumor-suppressor gene region and thus it is a candidate gene for malignancies. [provided by RefSeq, Jul 2008].
CD81 Protein (CD81) (AA 25-127) (GST tag) CD81 Protein (CD81) (AA 25-127) (GST tag) CD81 Protein (CD81) (AA 25-127) (GST tag) (ABIN1348710)

CD81 Origin: Human Host: Wheat germ Recombinant WB, ELISA, AA, AP

CD81 Protein (CD81) (Myc-DYKDDDDK Tag) CD81 Protein (CD81) (Myc-DYKDDDDK Tag) CD81 Protein (CD81) (Myc-DYKDDDDK Tag) (ABIN2713788)

CD81 Origin: Human Host: HEK-293 Cells Recombinant > 80 % as determined by SDS-PAGE and Coomassie blue staining AbP, STD

CD81 Protein (CD81) (AA 110-150) (His-IF2DI Tag) CD81 Protein (CD81) (AA 110-150) (His-IF2DI Tag) CD81 Protein (CD81) (AA 110-150) (His-IF2DI Tag) (ABIN7122215)

CD81 Origin: Human Host: Escherichia coli (E. coli) Recombinant Greater than 95 % by SDS-PAGE gel analyses WB, ELISA

CD81 Proteins by Grade

Find CD81 Proteins with a specific Grade. The Grade listed below are among those available. Click on a link to go to the corresponding products.

CD81 Proteins by Origin

Find CD81 Proteins for a variety of species such as anti-Human CD81, anti-Mouse CD81, anti-Rat CD81. The species listed below are among those available. Click on a link to go to the corresponding products.

CD81 Proteins by Source

Here you will find CD81 Proteins proteins organized by several key sources. By clicking on a link, you can access the products. For additional sources, please use our search function.

CD81 Proteins by Protein Type

Here you can find CD81 Proteins proteins categorized by available protein types. Additional protein types can be located using our search function.

CD81 Proteins by Application

Find CD81 Proteins validated for a specific application such as SDS, WB, ELISA, AP. Some of the available applications are listed below. Click on a link to go to the corresponding products.

Popular CD81 Proteins

Product
Reactivity
Source
Validations
Cat. No.
Quantity
Datasheet
Reactivity Human
Source Wheat germ
Validations
  • (1)
  • (1)
Cat. No. ABIN1348710
Quantity 2 μg
Datasheet Datasheet
Reactivity Human
Source HEK-293 Cells
Validations
  • (17)
  • (1)
Cat. No. ABIN2713788
Quantity 20 μg
Datasheet Datasheet
Reactivity Human
Source Escherichia coli (E. coli)
Validations
  • (1)
Cat. No. ABIN7122215
Quantity 50 μg
Datasheet Datasheet
Reactivity Human
Source Tobacco (Nicotiana tabacum)
Validations
  • (1)
Cat. No. ABIN3098884
Quantity 1 mg
Datasheet Datasheet
Reactivity Mouse
Source Tobacco (Nicotiana tabacum)
Validations
  • (1)
Cat. No. ABIN3133885
Quantity 1 mg
Datasheet Datasheet
Reactivity Human
Source Tobacco (Nicotiana benthamiana)
Validations
Cat. No. ABIN7508430
Quantity 10 μg
Datasheet Datasheet
Reactivity Human
Source HEK-293 Cells
Validations
Cat. No. ABIN7092751
Quantity 100 μg
Datasheet Datasheet
Reactivity Human
Source Escherichia coli (E. coli)
Validations
Cat. No. ABIN7393307
Quantity 100 μg
Datasheet Datasheet
Reactivity Rat
Source HEK-293 Cells
Validations
Cat. No. ABIN7321051
Quantity 100 μg
Datasheet Datasheet
Reactivity Human
Source HEK-293 Cells
Validations
Cat. No. ABIN7491588
Quantity 100 μg
Datasheet Datasheet
Reactivity Human
Source Escherichia coli (E. coli)
Validations
  • (1)
Cat. No. ABIN5709249
Quantity 100 μg
Datasheet Datasheet
Reactivity Human
Source Baculovirus infected Insect Cells
Validations
  • (1)
Cat. No. ABIN5854988
Quantity 50 μg
Datasheet Datasheet
Reactivity Human
Source Yeast
Validations
  • (1)
Cat. No. ABIN5713344
Quantity 100 μg
Datasheet Datasheet
Reactivity Mouse
Source Escherichia coli (E. coli)
Validations
  • (1)
Cat. No. ABIN5709251
Quantity 100 μg
Datasheet Datasheet
Reactivity Human
Source HEK-293 Cells
Validations
Cat. No. ABIN7488994
Quantity 100 μg
Datasheet Datasheet

Latest Publications for our CD81 Proteins

Goetzl, Mustapic, Kapogiannis, Eitan, Lobach, Goetzl, Schwartz, Miller: "Cargo proteins of plasma astrocyte-derived exosomes in Alzheimer's disease." in: FASEB journal : official publication of the Federation of American Societies for Experimental Biology, Vol. 30, Issue 11, pp. 3853-3859, (2016) (PubMed).

Winston, Goetzl, Akers, Carter, Rockenstein, Galasko, Masliah, Rissman: "Prediction of conversion from mild cognitive impairment to dementia with neuronally derived blood exosome protein profile." in: Alzheimer's & dementia (Amsterdam, Netherlands), Vol. 3, pp. 63-72, (2016) (PubMed).

Soares, Castro, Tomás, Rodrigues, Gomes-Alves, Bellier, Klatzmann, Carrondo, Alves, Coroadinha: "Tetraspanins displayed in retrovirus-derived virus-like particles and their immunogenicity." in: Vaccine, Vol. 34, Issue 13, pp. 1634-1641, (2016) (PubMed).

Kapogiannis, Boxer, Schwartz, Abner, Biragyn, Masharani, Frassetto, Petersen, Miller, Goetzl: "Dysfunctionally phosphorylated type 1 insulin receptor substrate in neural-derived blood exosomes of preclinical Alzheimer's disease." in: FASEB journal : official publication of the Federation of American Societies for Experimental Biology, Vol. 29, Issue 2, pp. 589-96, (2015) (PubMed).

Richter, Dayaram, Gilmartin, Ganji, Pemmasani, Van Der Key, Shohet, Donehower, Kumar: "WIP1 phosphatase as a potential therapeutic target in neuroblastoma." in: PLoS ONE, Vol. 10, Issue 2, pp. e0115635, (2015) (PubMed).

Marquez-Jurado, Nogales, Zuñiga, Enjuanes, Almazán: "Identification of a gamma interferon-activated inhibitor of translation-like RNA motif at the 3' end of the transmissible gastroenteritis coronavirus genome modulating innate immune response." in: mBio, Vol. 6, Issue 2, pp. e00105, (2015) (PubMed).

Ning, Koh, Pan, Jeong: "Hepatocyte nuclear factor (HNF) 4α transactivation of cytochrome P450 (Cyp) 2d40 promoter is enhanced during pregnancy in mice." in: Biochemical pharmacology, Vol. 94, Issue 1, pp. 46-52, (2015) (PubMed).

Srinivasan, Blackburn, Lahiri: "Functional characterization of a competitive peptide antagonist of p65 in human macrophage-like cells suggests therapeutic potential for chronic inflammation." in: Drug design, development and therapy, Vol. 8, pp. 2409-21, (2015) (PubMed).

Fiandaca, Kapogiannis, Mapstone, Boxer, Eitan, Schwartz, Abner, Petersen, Federoff, Miller, Goetzl: "Identification of preclinical Alzheimer's disease by a profile of pathogenic proteins in neurally derived blood exosomes: A case-control study." in: Alzheimer's & dementia : the journal of the Alzheimer's Association, (2014) (PubMed).

Myers, Maxwell, Wang: "Quantification of XRCC and DNA-PK proteins in cancer cell lines and human tumors by LC-MS/MS." in: Bioanalysis, Vol. 6, Issue 22, pp. 2969-83, (2014) (PubMed).

Aliases for CD81 Proteins

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