Anti-BOB.1 (B-Cell Marker) Monoclonal Antibody (Clone: BOB1/2423)

BOB.1 expression in a variety of established B-cell lines, representing different stages of B-cell development, has sμggested a constitutive, B-cell-specific expression pattern. LP cells in nodular lymphocyte predominant Hodgkin lymphoma, because they are germinal center-derived, are consistently immuno-positive for BOB.1. Conversely, only some cases of classical Hodgkin lymphoma show BOB.1 immuno-reactivity within the Hodgkin and Reed-Sternberg cells.Expression of BOB.1 has been reported in follicular center cell lymphoma, diffuse large B-cell lymphoma and some cases of acute myeloid leukemia.B-CLL, marginal zone lymphoma, and mantle cell lymphoma may show weak to moderate immunoreactivity.

Product Specifications

Product Name Alternative

B cell Oct binding protein 1; B-cell-specific coactivator OBF-1; BOB-1; OBF1; OCA-B; OCAB; OCT-binding factor 1; POU domain class 2-associating factor 1; POU2AF1

Gene Name

POU2AF1

Gene ID

5450

UniProt

Q16633

Host

Mouse

Reactivity

Human

Immunogen

Recombinant fragment (around aa 148-255) of human BOB1 (POU2AF1) protein (exact sequence is proprietary)

Clonality

Monoclonal

Clone

BOB1/2423

Applications

IHC

Components

200 μg/mL of Ab Purified from Bioreactor Concentrate by Protein A/G. Prepared in 10mM PBS with 0.05% BSA & 0.05% azide. Also available WITHOUT BSA & azide at 1.0mg/mL.

Storage Conditions

Antibody with azide - store at 2 to 8°C. Antibody without azide - store at -20 to -80°C. Antibody is stable for 24 months. Non-hazardous.

Applications Notes

Immunohistochemistry (Formalin-fixed) (1-2ug/ml for 30 min at RT) (Staining of formalin-fixed tissues requires heating tissue sections in 10mM Tris with 1mM EDTA, pH 9.0, for 45 min at 95&degC followed by cooling at RT for 20 minutes)