CD23 Monoclonal antibody

CD23 Monoclonal Antibody for IF, IHC, WB, ELISA

Host / Isotype

Mouse / IgG2a

Reactivity

human, mouse

Applications

WB, IHC, IF, ELISA

Conjugate

Unconjugated

CloneNo.

4C7C9

Cat no : 60208-2-Ig

Synonyms

BLAST 2, CD23, CD23A, CLEC4J, Fc epsilon RII, FCE2, FCER2, IGEBF, Lymphocyte IgE receptor



Tested Applications

Positive WB detected inRaji cells
Positive IHC detected inhuman tonsillitis tissue, human lymphoma tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
Positive IF detected inhuman tonsillitis tissue

Recommended dilution

ApplicationDilution
Western Blot (WB)WB : 1:1000-1:4000
Immunohistochemistry (IHC)IHC : 1:50-1:500
Immunofluorescence (IF)IF : 1:50-1:500
Sample-dependent, check data in validation data gallery

Product Information

The immunogen of 60208-2-Ig is CD23 Fusion Protein expressed in E. coli.

Tested Reactivity human, mouse
Host / Isotype Mouse / IgG2a
Class Monoclonal
Type Antibody
Immunogen CD23 fusion protein Ag0425
Full Name Fc fragment of IgE, low affinity II, receptor for (CD23)
Calculated molecular weight 321 aa, 36 kDa
Observed molecular weight 40 kDa
GenBank accession numberBC064417
Gene symbol FCER2
Gene ID (NCBI) 2208
Conjugate Unconjugated
Form Liquid
Purification Method Protein A purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.

Background Information

CD23, also known as low affinity immunoglobulin epsilon Fc receptor, is a transmembrane glycoprotein present on a subpopulation of B lymphocytes in germinal centres, EBV-transformed B-lymphoblastoid cell lines, follicular dendritic cells, and a subpopulation of peripheral blood cells. CD23 has essential roles in the regulation of IgE production and in the differentiation of B-cells.

Protocols

Product Specific Protocols
WB protocol for CD23 antibody 60208-2-IgDownload protocol
IHC protocol for CD23 antibody 60208-2-IgDownload protocol
IF protocol for CD23 antibody 60208-2-IgDownload protocol
Standard Protocols
Click here to view our Standard Protocols