Thermo Fisher Scientific TMSB4X Polyclonal Antibody

Applications

Tested Dilution

Publications

Western Blot (WB)

1 µg/mL

-

Immunocytochemistry (ICC/IF)

5-15 µg/mL

-

Product Specifications

Species Reactivity

Human

Host/Isotype

Sheep / IgG

Class

Polyclonal

Type

Antibody

Immunogen

E. coli-derived recombinant human Thymosin beta 4 Ser2-Ser44 if (typeof window.$mangular === undefined || !window.$mangular) { window.$mangular = {}; } $mangular.antigenJson = \[{targetFamily:TMSB4X,uniProtId:P62328-1,ncbiNodeId:9606,antigenRange:2-44,antigenLength:44,antigenImageFileName:PA5-47875_TMSB4X_P62328-1_Sheep.svg,antigenImageFileNamePDP:PA5-47875_TMSB4X_P62328-1_Sheep_PDP.jpeg,sortOrder:1}\]; $mangular.isB2BCMGT = false; $mangular.isEpitopesModalImageMultiSizeEnabled = true;

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Conjugate

Unconjugated Unconjugated Unconjugated

Form

Lyophilized

Concentration

0.2 mg/mL

Purification

Antigen affinity chromatography

Storage buffer

PBS with 5% trehalose

Contains

No Preservative

Storage conditions

-20° C, Avoid Freeze/Thaw Cycles

Shipping conditions

Ambient (domestic); Wet ice (international)

RRID

AB_2608374

Product Specific Information

In direct ELISAs, approximately 5% cross-reactivity with recombinant human (rh) Thymosin beta 10 and rhThymosin beta 16 is observed.

Reconstitute in sterile PBS to a final concentration of 0.2 mg/mL.

Target Information

Thymosin-beta4 is a small, actin-sequestering protein belonging to the thymosin-beta family that is found at high concentrations within the spleen, thymus, and peritoneal macrophages, where it is most notably responsible for the organization of cytoskeletal structure. In mammalian tissues, this protein acts as a modulator for the polymerization/depolymerization of actin through the formation of a 1:1 complex with the monomer G (globular)-actin, and inhibits actin`s polymerization to form F (filamentous) actin, which together with other proteins binds microfilaments to construct the cytoskeleton. Commonly found at significant quantities within the brain, lungs, liver, kidneys, testes, and heart, thymosin-beta4 has also been shown to be synthesized by cells unrelated to the reticuloendothelial system, such as myoblasts and fibroblasts, and expressed at irregular levels by several hemopoietic cell lines, malignant lymphoid cells and myeloma cells. In addition to regulating actin polymerization, research has also found thymosin-beta4 to stimulate the secretion of hypothalamic luteinizing hormone-releasing hormone and luteinizing hormone, inhibit the migration of peritoneal macrophages, induce phenotypic changes in T cell lines during early host defense mechanisms, and inhibit the progression of hematopoietic pluripotent stem cells into the S-phase.

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