Plasma Cell Marker

354 EUR

100ug

GEN438283

N/A

N/A

N/A

N/A

N/A

N/A

N/A

cell

IgG2a

SPM310

Antibodies

Monoclonal

Plasma Cell Marker

Mnoclonal antibodies

Mouse (Mus musculus)

Immunohistology (IH)

For cells, cell lines and tissues in culture till half confluency.

Store the antibody at +4C. Temperature variations in the range of 1 to 7 degrees Celsius are tolerable. We recommend NOT to freeze the antibody. Antibody is stable for 24 months.

Human (Homo sapiens). Does not react with Rat (Rattus norvegicus).; Due to limited knowledge and inability for testing each and every species, the reactivity of the antibody may extend to other species which are not listed hereby.

It recognizes an intra-cytoplasmic antigen, which shows a very high degree of specificity for plasma cells. This antigen is present in normal as well as neoplastic plasma cells. Plasma cells, which are large lymphocytes derived from an antigen-specific B cell, secrete antibodies and are responsible for humoral immunity. Plasma cells differentiate from B cells upon stimulation by CD4+ lymphocytes. The B cell acts as an antigen-presenting cell (APC), consuming an offending pathogen, which is taken up by the B cell by phagocytosis and broken down within proteosomes. Plasma cells contain basophilic cytoplasm; their nucleus contains heterochromatin organized in a characteristic cartwheel arrangement. This MAb superbly recognizes normal and neoplastic plasma cells in routine formalin-fixed, paraffin-embedded tissue sections. It is of potential value in identifying myeloma or plasmacytoma in bone marrow or other tissues. It also helps differentiate lympho-plasmacytoid lymphoma from lymphocytic and follicular lymphoma. Note that this MAb is not suitable for staining frozen tissues.; Since it is not possible to test each and every species our knowledge on the corss reactivity of the antibodies is limited. This particular antibody might cross react with speacies outside of the listed ones.