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Immunohistochemistry (IHC) (IHC image of MBS7135563 diluted at 1:100 and staining in paraffin-embedded human tonsil tissue performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4 degree C overnight. The primary is detected by a Goat anti-mouse IgG polymer labeled by HRP and visualized using 0.05% DAB.)

Mouse anti-Human MS4A1 Monoclonal Antibody | anti-MS4A1 antibody

MS4A1 Monoclonal Antibody

Gene Names
MS4A1; B1; S7; Bp35; CD20; CVID5; MS4A2; LEU-16
Reactivity
Human
Applications
ELISA, Immunohistochemistry
Purity
Affinity-purified from mouse ascites by affinity-chromatography using specific immunogen.
Synonyms
MS4A1; Monoclonal Antibody; MS4A1 Monoclonal Antibody; B-lymphocyte antigen CD20 (B-lymphocyte surface antigen B1) (Bp35) (Leukocyte surface antigen Leu-16) (Membrane-spanning 4-domains subfamily A member 1) (CD antigen CD20); CD20; anti-MS4A1 antibody
Ordering
For Research Use Only!
Host
Mouse
Reactivity
Human
Clonality
Monoclonal
Isotype
IgG1, Kappa
Purity/Purification
Affinity-purified from mouse ascites by affinity-chromatography using specific immunogen.
Form/Format
Liquid; In Phosphate Buffered Saline, 50% Glycerol, 0.5% BSA and 0.02% Sodium Azide.
Applicable Applications for anti-MS4A1 antibody
ELISA (EIA), Immunohistochemistry (IHC)
Application Notes
IHC: 1:20-1:200
Immunogen
Synthesized peptide derived from human CD20
Immunogen Species
Human
Conjugate
Non-conjugated
Preparation and Storage
Upon receipt, store at -20 degree C or -80 degree C. Avoid repeated freeze.

Immunohistochemistry (IHC)

(IHC image of MBS7135563 diluted at 1:100 and staining in paraffin-embedded human tonsil tissue performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4 degree C overnight. The primary is detected by a Goat anti-mouse IgG polymer labeled by HRP and visualized using 0.05% DAB.)

Immunohistochemistry (IHC) (IHC image of MBS7135563 diluted at 1:100 and staining in paraffin-embedded human tonsil tissue performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4 degree C overnight. The primary is detected by a Goat anti-mouse IgG polymer labeled by HRP and visualized using 0.05% DAB.)
Product Categories/Family for anti-MS4A1 antibody

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
931
UniProt Accession #
Molecular Weight
297
NCBI Official Full Name
B-lymphocyte antigen CD20
NCBI Official Synonym Full Names
membrane-spanning 4-domains, subfamily A, member 1
NCBI Official Symbol
MS4A1
NCBI Official Synonym Symbols
B1; S7; Bp35; CD20; CVID5; MS4A2; LEU-16
NCBI Protein Information
B-lymphocyte antigen CD20; CD20 antigen; CD20 receptor; leukocyte surface antigen Leu-16; B-lymphocyte cell-surface antigen B1
UniProt Protein Name
B-lymphocyte antigen CD20
Protein Family
UniProt Gene Name
MS4A1
UniProt Synonym Gene Names
CD20
UniProt Entry Name
CD20_HUMAN

NCBI Description

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]

Uniprot Description

MS4A1: This protein may be involved in the regulation of B-cell activation and proliferation. Defects in MS4A1 are the cause of immunodeficiency common variable type 5 (CVID5); also called antibody deficiency due to CD20 defect. CVID5 is a primary immunodeficiency characterized by antibody deficiency, hypogammaglobulinemia, recurrent bacterial infections and an inability to mount an antibody response to antigen. The defect results from a failure of B-cell differentiation and impaired secretion of immunoglobulins; the numbers of circulating B-cells is usually in the normal range, but can be low. Belongs to the MS4A family.

Protein type: Membrane protein, integral; Cell surface; Membrane protein, multi-pass

Chromosomal Location of Human Ortholog: 11q12

Cellular Component: extracellular space; integral to plasma membrane; external side of plasma membrane

Molecular Function: epidermal growth factor receptor binding

Biological Process: B cell proliferation; humoral immune response

Disease: Immunodeficiency, Common Variable, 5

Research Articles on MS4A1

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Product Notes

The MS4A1 ms4a1 (Catalog #AAA7135563) is an Antibody produced from Mouse and is intended for research purposes only. The product is available for immediate purchase. The MS4A1 Monoclonal Antibody reacts with Human and may cross-react with other species as described in the data sheet. AAA Biotech's MS4A1 can be used in a range of immunoassay formats including, but not limited to, ELISA (EIA), Immunohistochemistry (IHC). IHC: 1:20-1:200. Researchers should empirically determine the suitability of the MS4A1 ms4a1 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "MS4A1, Monoclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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