Thermo Fisher Scientific Perforin Monoclonal Antibody (CB5.4)

Applications

Tested Dilution

Publications

Western Blot (WB)

1 µg/mL

-

Immunohistochemistry (Paraffin) (IHC (P))

Assay-dependent

-

Immunocytochemistry (ICC/IF)

5 µg/mL

-

Immunoprecipitation (IP)

Assay-dependent

-

Product Specifications

Species Reactivity

Mouse

Host/Isotype

Rat / IgG2a

Class

Monoclonal

Type

Antibody

Clone

CB5.4

Immunogen

Recombinant fragment corresponding to residues 98-534 of mouse Perforin. if (typeof window.$mangular === undefined || !window.$mangular) { window.$mangular = {}; } $mangular.antigenJson = \[{targetFamily:Perforin,uniProtId:P10820-1,ncbiNodeId:10090,antigenRange:98-534,antigenLength:554,antigenImageFileName:MA1-25830_Perforin_P10820-1_Rat.svg,antigenImageFileNamePDP:MA1-25830_Perforin_P10820-1_Rat_PDP.jpeg,sortOrder:2}\]; $mangular.isB2BCMGT = false; $mangular.isEpitopesModalImageMultiSizeEnabled = true;

View immunogen .st0{fill:#FFFFFF;} .st1{fill:#1E8AE7;}

Conjugate

Unconjugated Unconjugated Unconjugated

View additional formats

• FITC
• Request custom conjugation

Form

Liquid

Concentration

1 mg/mL

Purification

purified

Storage buffer

PBS

Contains

0.02% sodium azide

Storage conditions

4° C

Shipping conditions

Ambient (domestic); Wet ice (international)

RRID

AB_795159

Product Specific Information

Positive control of mouse T cell clone B6.1 suggested.

Target Information

Perforin is one of the major cytolytic proteins of cytolytic granules. Perforin is a cytolytic mediator and is stored in and released by cytoplasmic granules. Moreover, perforin is involved in immune defense against tumors and virus infections as mediated by cytotoxic lymphocytes. Perforin is a 555 amino acid protein with a 21 amino acid signal peptide, and has a molecular weight of 70 to 75 kD. Perforin is a pore forming protein with a mechanism of transmembrane channel formation similar to C9, and homology between perforin and C9 have been demonstrated. Studies show that perforin is expressed only in killer cell lines and not in helper T lymphocytes or other tumor cells tested. Perforin is known to be a key effector molecule for T-cell- and natural killer-cell-mediated cytolysis. Defects in the perforin gene cause familial hemophagocytic lymphohistiocytosis type 2 (HPLH2), a rare and lethal autosomal recessive disorder of early childhood. Alternative splicing results in multiple transcript variants of perforin.

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