Granzyme B

28kDa

3002

HLP; CCPI; CGL1; CSPB; SECT; CGL-1; CSP-B; CTLA1; CTSGL1;

Affinity purification

GZMB(Granzyme B) is also named as CGL1, CSPB, CTLA1, GRB and belongs to the Granzyme subfamily. This enzyme is necessary for target cell lysis in cell-mediated immune responses. The cytotoxic lymphocyte protease granzyme B (GzmB) can promote apoptosis through direct processing and activation of members of the caspase family. GzmB can also cleave the BH3-only protein, BID, to promote caspase-independent mitochondrial permeabilization(PMID:17283187).GzmB induces laminB degradation in isolated nuclei less ef?ciently than GzmA(PMID:11331782).This full length protein has 2 glycosylation sites and a signal peptide.Unglycosylated human granzyme B is 26 kDa and g high mannose glycosylated is 32 kDa and only 32kDa or smaller forms of granzyme B are accumulated within nuclei(PMID:8626751). This antibody is specific to GZMB

Western blot analysis of extracts of HeLa cellline, using GZMB antibody.