Cd40 Rat Monoclonal Antibody [Clone ID: 3/23]

CAT#: SM008PS

Cd40 rat monoclonal antibody, clone 3/23, Purified

Size: 100 ug 250 ug



Need it in bulk or conjugated?
Get a free quote

CNY 4,499.00


货期*
4周

规格
    • 100 ug

Product images

Specifications

Product Data
Clone Name 3/23
Applications ELISA, FC, IHC
Recommend Dilution Immunohistology on frozen sections.
ELISA.
Flow cytometry: 1/10 - 1/50; use 10 µl of diluted antibody to label 10e6 cells in 100 µl.
Reactivity Mouse
Host Rat
Clonality Monoclonal
Immunogen Extracellular Domain of Mouse CD40 and the Fc portion of Human IgG1. Spleen cells from immunised LOU/c rats were fused with cells of the Ag8 mouse myeloma cell line.
Specificity Specificity was checked by ELISA and flow cytometry using BHK cells transfected with mouse CD40. It does not react with normal mouse Ig or with human IgG1 and will stain most mature mouse B cells. It does not cross react with mouse T cells. Clone 3/23 is a powerful activator of normal B cells especially in the presence of IL-4.
Formulation PBS, pH7.4 containing 0.09% Sodium Azide
State: Purified
State: Liquid purified IgG
Concentration lot specific
Purification Affinity chromatography on Protein G
Conjugation Unconjugated
Storage Condition Store the antibody undiluted at 2-8°C for one month or (in aliquots) at -20°C for longer.
Avoid repeated freezing and thawing.
Gene Name CD40 antigen
Background CD40 (48 to 50 kDa) is a transmembrane glycoprotein mainly expressed on the surface of B cells and also expressed on monocytes, dendritic cells, and thymic epithelium. CD40 is a member of the tumor necrosis factor (TNF) receptor superfamily, which includes the low affinity nerve growth factor (NGF) receptor and CD95/Fas. CD40 is the receptor for CD40 ligand. CD40 ligand (CD40L, CD154, gp39, and TRAM) belongs to the TNF gene family and is expressed more widely than CD40 predominantly on activated CD4+ T cells. Following interaction with CD40 ligand, CD40 mediates a number of major immunoregulatory functions, central to the control of thymus dependent humoral immunity and may be critical in the development of cell mediated immune responses. Other biological actions include B cell homotypic adhesion, proliferation, immunoglobulin isotype switch, and secretion. Activation of CD40 has also been shown to inhibit the growth of certain B cell lymphomas and to induce the death of transformed cells of mesenchymal or epithelial origin.
Synonyms TNFRSF5, CDw40, Bp50
Reference Data
*Delivery time may vary from web posted schedule. Occasional delays may occur due to unforeseen complexities in the preparation of your product. International customers may expect an additional 1-2 weeks in shipping.
Customer Reviews 
Loading...