CD45 (LCA) Mouse Monoclonal Antibody(ARM951)
CAT.NO. : ARM6741
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Background
Cluster of Differentiation 45 (CD45), also known as Leukocyte Common Antigen (LCA), is a member of the protein tyrosine phosphatase (PTPase) family that is known to regulate a variety of cellular processes including cell growth, differentiation, the mitotic cycle, and oncogenic transformation. CD45 is expressed in most nucleated cells of hematopoietic origin, and is an essential regulator of T- and B-cell antigen receptor signaling. Anti-CD45 positively stains the majority of lymphoid neoplasms, and is highly indicative of lymphoid origin. However, an absence of CD45 does not rule out lymphoid tumours, as certain types of neoplasms lack CD45, such as Hodgkin's lymphoma, some T-cell lymphomas, and some leukemias.
Application
Application |
Dilution Ratio |
IHC |
1:50 - 1:200 |
Overview
Molecular Weight |
147,254 Da |
Chromosome Location |
Chromosome: 1; NC_000001.10 (198608098..198726605). Location: 1q31-q32 |
3D Structure |
ModBase 3D Structure for P08575 |
Isotype |
IgG1 |
Host |
Mouse |
Species Reactivity |
Human |
Purity/Purification |
Purified |
Form/Format |
Tris Buffer, pH 7.3 - 7.7, with 1% BSA and <0.1% Sodium Azide |
Immunogen |
Recombinant Protein |
Data

Immunohistochemical staining of human tonsil tissue using CD45 (LCA) Mouse Monoclonal Antibody (ARM951).
Storage
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Research Use Only
For Research Use Only. Not for use in diagnostic procedures.
