Mouse anti-Human sapiens (Human) MS4A1 Monoclonal Antibody

Mouse anti-Human sapiens (Human) MS4A1 Monoclonal Antibody

Mouse anti-Human sapiens (Human) MS4A1 Monoclonal Antibody — B-lymphocyte-specific membrane protein that plays a role in the regulation of cellular calcium influx necessary for the development, differentiation, and activation of B-lymphocytes.

SKU: BCREC-000973MA Category:
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Product Specifications

Uniprot No.P11836
Target NamesMS4A1
Species ReactivityMouse
ImmunogenSynthesized peptide derived from human CD20
Immunogen SpeciesHomo sapiens (Human)
ConjugateNon-conjugated
IsotypeIgG1, Kappa
ClonalityMonoclonal
ApplicationsELISA, IHC
BufferPBS, 50% glycerol, 0.05% Proclin 300, 0.05%BSA
StorageUpon receipt, store at -20°C or -80°C. Avoid repeated freeze.

Function

B-lymphocyte-specific membrane protein that plays a role in the regulation of cellular calcium influx necessary for the development, differentiation, and activation of B-lymphocytes. Functions as a store-operated calcium (SOC) channel component promoting calcium influx after activation by the B-cell receptor/BCR.

Biological Context

Subcellular Location: Cell membrane (Multi-pass membrane protein); Cell membrane (Lipid-anchor)
Tissue Specificity: Expressed on B-cells
Disease Association: Immunodeficiency, common variable, 5 (CVID5) : 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. [The disease is caused by variants affecting the gene represented in this entry]

Product Specifications

Mouse anti-Human sapiens (Human) MS4A1 Monoclonal Antibody is a recombinant protein. Suitable for ELISA and Western Blot applications.

Applications: ELISA, IHC

Biological Activity: Not implied unless activity data are explicitly listed on this product page, the datasheet, or the CoA.

Storage: Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.

Shipping & Lead Time: Availability, shipping conditions, and estimated lead time are confirmed in the formal quotation or order confirmation based on the product format, destination, and order requirements.

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Protein Biology

Function

B-lymphocyte-specific membrane protein that plays a role in the regulation of cellular calcium influx necessary for the development, differentiation, and activation of B-lymphocytes (PubMed:12920111, PubMed:3925015, PubMed:7684739). Functions as a store-operated calcium (SOC) channel component promoting calcium influx after activation by the B-cell receptor/BCR (PubMed:12920111, PubMed:18474602, PubMed:7684739)

Subcellular Location

Cell membrane (Multi-pass membrane protein); Cell membrane (Lipid-anchor)

Disease Association

Immunodeficiency, common variable, 5 (CVID5) : 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. [The disease is caused by variants affecting the gene represented in this entry]

Tissue Specificity

Expressed on B-cells

Subunit

Forms homotetramers (PubMed:18474602, PubMed:7684739). Interacts with the heavy and light chains of cell surface IgM, the antigen-binding components of the BCR (PubMed:18474602)

Gene: MS4A1  |  Organism: Homo sapiens  |  Synonyms: B-lymphocyte surface antigen B1; Bp35; Leukocyte surface antigen Leu-16; Membrane-spanning 4-domains subfamily A member 1
Key Publications

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Frequently Asked Questions

How do I order or inquire about this product?

Submit the Online Inquiry form with your required quantity and specifications, or email sales@biocrestsci.com. Available sizes, pricing, stock status, documentation, and estimated lead time are confirmed in the formal quotation.

What is the shipping and delivery time?

Availability, dispatch timing, shipping conditions, and delivery estimates depend on the product format, destination, and order requirements. These details are confirmed in the formal quotation or order confirmation.

How should this product be stored?

Follow the storage and handling instructions in the product-specific datasheet and Certificate of Analysis (CoA). Requirements may vary by product form and formulation; contact BioCrest Sci if product-specific guidance is needed.

What quality controls are performed on your products?

Quality-control data such as identity, purity, endotoxin level, or biological activity are provided only when specified on this product page, the datasheet, or Certificate of Analysis (CoA). Biological activity is not implied unless explicitly stated.

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