Granzyme B (GZMB) Mouse Monoclonal Antibody [Clone ID: OTI4E4]

CAT#: CF505931

Carrier-free (BSA/glycerol-free) GZMB mouse monoclonal antibody, clone OTI4E4 (formerly 4E4)

Product Images

HEK293T cells were transfected with the pCMV6-ENTRY control (Left lane) or pCMV6-ENTRY GZMB (RC206495, Right lane) cDNA for 48 hrs and lysed. Equivalent amounts of cell lysates (5 ug per lane) were separated by SDS-PAGE and immunoblotted with anti-GZMB. Positive lysates LY401332 (100ug) and LC401332 (20ug) can be purchased separately from OriGene.

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  Western blot analysis of extracts (10ug) from 3 different cell lines by using anti-GZMB monoclonal antibody (1:200).

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  Immunohistochemical staining of paraffin-embedded Adenocarcinoma of Human endometrium tissue using anti-GZMB mouse monoclonal antibody. (Heat-induced epitope retrieval by 10mM citric buffer, pH6.0, 120°C for 3min, TA505931)

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  Immunohistochemical staining of paraffin-embedded Human lymphoma tissue using anti-GZMB mouse monoclonal antibody. (Heat-induced epitope retrieval by 10mM citric buffer, pH6.0, 120°C for 3min, TA505931)

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  Anti-GZMB mouse monoclonal antibody (TA505931) immunofluorescent staining of COS7 cells transiently transfected by pCMV6-ENTRY GZMB (RC206495).

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Specifications

Product Data

• Clone Name: OTI4E4
• Applications: IF, IHC, WB
• Recommended Dilution: WB 1:2000, IHC 1:150, IF 1:100
• Reactivities: Human
• Host: Mouse
• Isotype: IgG1
• Clonality: Monoclonal
• Immunogen: Human recombinant protein fragment corresponding to amino acids 21-247 of human GZMB(NP_004122) produced in E.coli.
• Formulation: Lyophilized powder (original buffer 1X PBS, pH 7.3, 8% trehalose)
• Reconstitution Method: For reconstitution, we recommend adding 100uL distilled water to a final antibody concentration of about 1 mg/mL. To use this carrier-free antibody for conjugation experiment, we strongly recommend performing another round of desalting process. (OriGene recommends Zeba Spin Desalting Columns, 7KMWCO from Thermo Scientific)
• Purification: Purified from mouse ascites fluids or tissue culture supernatant by affinity chromatography (protein A/G)
• Conjugation: Unconjugated
• Storage: Store at -20°C as received.
• Stability: Stable for 12 months from date of receipt.
• Predicted Protein Size: 25.5 kDa
• Gene Name: Homo sapiens granzyme B (GZMB), transcript variant 1, mRNA.
• Database Link:
  NP_004122
  Entrez Gene 3002 Human
  UniProt ID P10144
• Background: Cytolytic T lymphocytes (CTL) and natural killer (NK) cells share the remarkable ability to recognize, bind, and lyse specific target cells. They are thought to protect their host by lysing cells bearing on their surface 'nonself' antigens, usually peptides or proteins resulting from infection by intracellular pathogens. The protein encoded by this gene is crucial for the rapid induction of target cell apoptosis by CTL in cell-mediated immune response. [provided by RefSeq, Jul 2008]
• Synonyms: C11; CCPI; CGL-1; CGL1; CSP-B; CSPB; CTLA1; CTSGL1; HLP; SECT

Reference Data

• Protein Families: Druggable Genome, Protease
• Protein Pathways: Allograft rejection, Autoimmune thyroid disease, Graft-versus-host disease, Natural killer cell mediated cytotoxicity, Type I diabetes mellitus