Anti-Granzyme B antibody [EPR8260] - BSA and Azide free

• IHC-P

Unknown

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Granzyme B antibody [EPR8260] - BSA and Azide free (AB226162)

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of Human tonsil tissue sections labeling Granzyme B with Purified ab134933 at 1 : 250 dilution (2.96 μg/ml). Heat mediated antigen retrieval was performed using ab93684 (Tris/EDTA buffer, pH 9.0). ImmunoHistoProbe one step HRP Polymer (ready to use)was used as the secondary antibody. Negative control : PBS instead of the primary antibody. Hematoxylin was used as a counterstain.

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab134933).

• IHC-P

Unknown

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Granzyme B antibody [EPR8260] - BSA and Azide free (AB226162)

Immunohistochemical analysis of paraffin-embedded, formalin-fixed Human Hodgkin's lymphoma tissue, labelling Granzyme B using unpurified ab134933 at a 1/100 dilution. Heat mediated antigen retrieval was performed with citrate buffer pH 6 before commencing with IHC staining protocol.

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab134933).

• Flow Cyt

Supplier Data

Flow Cytometry - Anti-Granzyme B antibody [EPR8260] - BSA and Azide free (AB226162)

Flow cytometric analysis of 4% paraformaldehyde fixed No-GFP-CD16.NK-92 Human Natural Killer cells labeling Granzyme B with ab134933 at 1/100 dilution (Red) compared with an Isotype control Rabbit monoclonal IgG (ab172730) (Black) and an unlabelled control (cells without incubation with primary antibody and secondary antibody) (Blue). Goat anti rabbit IgG Alexa Fluor® 488 (ab150081), at 1/5000 dilution was used as the secondary antibody.

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab134933).

• WB

Lab

Western blot - Anti-Granzyme B antibody [EPR8260] - BSA and Azide free (AB226162)

Negative control : Jurkat (PMID : 18437383, 25168906).

Blocking and diluting buffer : 5% NFDM/TBST.

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab134933).

All lanes:

Western blot - Anti-Granzyme B antibody [EPR8260] (<a href='/en-us/products/primary-antibodies/granzyme-b-antibody-epr8260-ab134933'>ab134933</a>) at 1/1000 dilution

Lane 1:

KARPAS-299 (human anaplastic large cell lymphoma), whole cell lysate at 20 µg

Lane 2:

Jurkat (human T cell leukemia T lymphocyte), whole cell lysate at 20 µg

Lane 3:

SR (human pleural effusion lymphoblast, whole cell lysate at 20 µg

Secondary

All lanes:

Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/10000 dilution

Predicted band size: 28 kDa

Observed band size: 28 kDa

false

Exposure time: 48s

• OI-RD Scanning

Unknown

OI-RD Scanning - Anti-Granzyme B antibody [EPR8260] - BSA and Azide free (AB226162)

We have systematically measured KD (the equilibrium dissociation constant between the antibody and its antigen), of more than 840 recombinant antibodies to assess not only their individual KD values but also to see the average affinity of antibody. Based on the comparison with published literature values for mouse monoclonal antibodies, Recombinant antibodies appear to be on average 1-2 order of magnitude higher affinity.