catalog number :
MBS302570
products full name :
Rabbit Anti-Human CD20 Monoclonal Antibody (Clone SP32)
products short name :
CD20
other names :
B-lymphocyte antigen CD20; B-lymphocyte antigen CD20; B-lymphocyte antigen CD20; B-lymphocyte cell-surface antigen B1; CD20 antigen; CD20 receptor; leukocyte surface antigen Leu-16; membrane-spanning 4-domains, subfamily A, member 1; B-lymphocyte surface antigen B1; Bp35; Leukocyte surface antigen Leu-16; Membrane-spanning 4-domains subfamily A member 1; CD_antigen: CD20
products gene name :
CD20
other gene names :
MS4A1; MS4A1; B1; S7; Bp35; CD20; CVID5; MS4A2; LEU-16; CD20
uniprot entry name :
CD20_HUMAN
reactivity :
Human. Predicted Reactivity: Bovine, Dog
form :
1.0 ml rabbit monoclonal antibody purified by protein A/G in PBS/1% BSA buffer pH 7.6 with less than 0.1% sodium azide.
storage stability :
Store at 2-8 degree C. Do not freeze. The user must validate any other storage conditions. When properly stored, the reagent is stable to the date indicated on the label. Do not use the reagent beyond the expiration date. There are no definitive signs to indicate instability of this product; therefore, positive and negative controls should be tested simultaneously with unknown specimens. If unexpected results are observed which cannot be explained by variations in laboratory procedures and a problem with the reagent is suspected, contact Technical Support.
tested application :
Immunohistochemistry (IHC) Paraffin, Western Blot (WB), Flow Cytometry (FC/FACS)
app notes :
Immunohistochemistry Procedure . Specimen Preparation: Formalin-fixed, paraffin-embedded tissues are suitable for use with this primary antibody. Deparaffinization: Deparaffinize slides using xylene or xylene alternative and graded alcohols. Antibody Dilution: If using the concentrate format of this product, dilute the antibody 1:100. The dilutions are estimates; actual results may differ because of variability in methods and protocols. Antigen Retrieval: Boil tissue section in 10mM citrate buffer, pH 6.0 for 10 min followed by cooling at room temperature for 20 min. Primary Antibody Incubation: Incubate for 30 minutes at room temperature. Slide Washing: Slides must be washed in between steps. Rinse slides with PBS/0.05% Tween. Visualization: Detect the antibody as instructed by the instructions provided with the visualization system. Immunohistochemistry Dilution: 1:100. IHC Positive Control: Tonsil, B Cell Lymphoma. Western Blot . Recommended Starting Protocol: Dilute the antibody 1:100. Incubate for 1 hour at room temperature. The dilution is an estimate; actual results may differ because of variability in methods and protocols. Optimal dilution and procedure should be determined by the end user. Western Blot Positive Control: Ramos Cell Lysate. Flow Cytometry . Recommended Starting Protocol: Dilute the antibody 1:100. Incubate for 30 minutes at 4 degree C. The dilution is an estimate; actual results may differ because of variability in methods and protocols. Optimal dilution and procedure should be determined by the end user. Flow Cytometry Positive Control: Jurkat cell line
other info2 :
Immunogen: Synthetic peptide from C-terminus of human CD20 protein. Control Tissue: B Cell Lymphoma, Tonsil. Cellular Localization: Cytoplasm, Membrane. Entrez Gene Code: 931. Pathway: B Cell Markers
products description :
CD20 is a 35kDa leukocyte surface antigen consisting of four transmembrane regions and cytoplasmic N- and C-termini. CD20 is expressed primarily on B cells but has also been detected on both normal and neoplastic T cells. Activation of CD20 significantly increases DNA synthesis and is thought to involve basic helix-loop-helix leucine zipper transcription factors.
ncbi acc num :
NP_068769.2
ncbi gb acc num :
NM_021950.3
ncbi pathways :
Hematopoietic Cell Lineage Pathway 83078!!Hematopoietic Cell Lineage Pathway 489
ncbi summary :
This gene encodes a member of the membrane-spanning 4A gene family. Members of this nascent protein family are characterized by common structural features and similar intron/exon splice boundaries and display unique expression patterns among hematopoietic cells and nonlymphoid tissues. This gene encodes a B-lymphocyte surface molecule which plays a role in the development and differentiation of B-cells into plasma cells. This family member is localized to 11q12, among a cluster of family members. Alternative splicing of this gene results in two transcript variants which encode the same protein. [provided by RefSeq, Jul 2008]