CD81 Polyclonal Antibody

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Home > Product > Antibody > CD81 Polyclonal Antibody

CD81 Polyclonal Antibody

Product Summary

Size: 20ul,50ul,100ul

Clonality: Polyclonal

Host: Rabbit

Reactivity:Human, Mouse, Rat

Applications: IF, WB, ELISA

Product Summary

Size: 20ul,50ul,100ul

Clonality: Polyclonal

Host: Rabbit

Reactivity: Human, Mouse, Rat

Applications: IF, WB, ELISA

Product overview

Full product name

CD81 Antibody

Code

BT-AP01546

Host

Rabbit

Isotype

IgG

Size

20ul,50ul,100ul

Clonality

Polyclonal

Immunogen

The antiserum was produced against synthesized peptide derived from the Internal region of human CD81. AA range:111-160

Purification

The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.

Concentration

1 mg/ml

Formulation

Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.

Storage

-20°C for one year

Background

Platelet glycoprotein Ib alpha chain encoded by CD81 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. Two transcript variants encoding different isoforms have been found for this gene.

Uniprot accession

Human:;Mouse:;Rat:;

Molecular weight

25809

Gene ID

Human: 975; Mouse: 12520; Rat: 25621

Synonyms

CD81; TAPA1; TSPAN28; CD81 antigen; 26 kDa cell surface protein TAPA-1; Target of the antiproliferative antibody 1; Tetraspanin-28; Tspan-28; CD81

Research area

Immunology

Target protein

CD81

Recommended dilution

Application	Dilution
WB	1: 500 - 1: 2000
ELISA	1: 20000
IF	1: 50 - 200

Images

Western blot analysis of lysate from 4T1 cells, using CD81 Antibody.

Immunofluorescence analysis of rat-spleen tissue. 1,CD81 Polyclonal Antibody(red) was diluted at 1:200(4°C,overnight). 2, Cy3 labled Secondary antibody was diluted at 1:300(room temperature, 50min).3, Picture B: DAPI(blue) 10min. Picture A:Target. Picture B: DAPI. Picture C: merge of A+B

Western blot analysis of lysates from HT-29, NIH/3T3, and HepG2 cells, primary antibody was diluted at 1:1000, 4° over night, secondary antibody(cat: RS23920)was diluted at 1:10000, 37° 1hour.

Western Blot analysis of 4T1 cells using CD81 Polyclonal Antibody. Antibody was diluted at 1:2000. Secondary antibody was diluted at 1:20000

Immunofluorescence analysis of mouse-kidney tissue. 1,CD81 Polyclonal Antibody(red) was diluted at 1:200(4°C,overnight). 2, Cy3 labled Secondary antibody was diluted at 1:300(room temperature, 50min).3, Picture B: DAPI(blue) 10min. Picture A:Target. Picture B: DAPI. Picture C: merge of A+B

Protocols

> Protocol Booklet

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Datasheet

Product size

Price

20ul

$108.00
50ul

$180.00
100ul

$275.00

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Lead time: Within one week

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