Thermo Fisher Scientific CD9 Monoclonal Antibody (4A2)

Applications

Tested Dilution

Publications

Western Blot (WB)

1-5 µg/mL

-

Immunocytochemistry (ICC/IF)

10 µg/mL

-

ELISA (ELISA)

1 ng/mL

-

Product Specifications

Species Reactivity

Human

Host/Isotype

Mouse / IgG2a, kappa

Class

Monoclonal

Type

Antibody

Clone

4A2

Immunogen

CD9 (AAH11988, 112 a.a. approximately 195 a.a) partial recombinant protein with GST tag. MW of the GST tag alone is 26 KDa. if (typeof window.$mangular === undefined || !window.$mangular) { window.$mangular = {}; } $mangular.antigenJson = \[{targetFamily:CD9,uniProtId:P21926-1,ncbiNodeId:9606,antigenRange:112-195,antigenLength:228,antigenImageFileName:H00000928-M01_CD9_P21926-1_House_mouse.svg,antigenImageFileNamePDP:H00000928-M01_CD9_P21926-1_House_mouse_PDP.jpeg,sortOrder:1}\]; $mangular.isB2BCMGT = false; $mangular.isEpitopesModalImageMultiSizeEnabled = true;

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Conjugate

Unconjugated Unconjugated Unconjugated

Form

Liquid

Concentration

See Label

Purification

Affinity chromatography

Storage buffer

PBS, pH 7.4

Contains

no preservative

Storage conditions

-20° C, Avoid Freeze/Thaw Cycles

Shipping conditions

Ambient (domestic); Wet ice (international)

Product Specific Information

Sequence of this protein is as follows: SHKDEVIKEV QEFYKDTYNK LKTKDEPQRE TLKAIHYALN CCGLAGGVEQ FISDICPKKD VLETFTVKSC PDAIKEVFDN KFHI

Target Information

CD9 antigen is a glycoprotein expressed on the surface of developing B lymphocytes, platelets, monocytes, eosinophils, basophil, stimulated T lymphocytes and by neurons and glial cells in the peripheral nervous system. CD9 belongs to a family of membrane proteins termed tetraspanins which transverse the membrane four times. In pre B cells and platelets, CD9 antigen regulates cell activation and aggregation possibly through an association with the integrin CD41 / CD61 (GPIIb / GPIIIa). CD9 is involved in cell motility, osteoclastogenesis, neurite outgrowth, myotube formation, and sperm-egg fusion, plays roles in cell attachment and proliferation and is necessary for association of heterologous MHC II molecules on the dendritic cell plasma membrane which is important for effective T cell stimulation. CD9 functions in many cellular processes including differentiation, adhesion, and signal transduction, and expression plays a critical role in the suppression of cancer cell motility and metastasis. CD9 is also considered as metastasis suppressor in solid tumors.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.