Anti-CD23/FCER2 Antibody Picoband™ | Boster PB9051 product information

This webpage contains legacy information. The product is either no longer available from the supplier or has been delisted at Labome.

product summary

company name :

Boster

product type :

antibody

product name :

Anti-CD23/FCER2 Antibody Picoband™

catalog :

PB9051

quantity :

100μg/vial

clonality :

polyclonal

host :

domestic rabbit

conjugate :

nonconjugated

reactivity :

human, mouse, rat

application :

western blot, ELISA, immunocytochemistry, flow cytometry, immunohistochemistry - paraffin section, immunohistochemistry - frozen section

product information

SKU :

PB9051

Product Name :

Anti-CD23/FCER2 Antibody Picoband™

Size :

100μg/vial

Clonality :

Polyclonal

Host :

Rabbit

Reactivity :

Human, Mouse, Rat

Application(s) :

ELISA, Flow Cytometry, IF, IHC-P, IHC-F, ICC, WB

Application Details :

Western blot, 0.1-0.5µg/ml, Mouse, Rat. Immunohistochemistry (Frozen Section), 0.5-1µg/ml, Mouse. Immunohistochemistry (Paraffin-embedded Section), 0.5-1µg/ml, Human, Mouse, Rat, By Heat. Immunocytochemistry, 0.5-1µg/ml, Human. Immunofluorescence, 2μg/ml, Mouse, Rat. Flow Cytometry, 1-3μg/1x10^6 cells, Mouse. ELISA (Cap), 1-5µg/ml, Mouse.

Application Notes :

WB: The detection limit for CD23 is approximately 0.25ng/lane under reducing conditions. Tested Species: In-house tested species with positive results. By Heat: Boiling the paraffin sections in 10mM citrate buffer, pH6.0, for 20mins is required for the staining of formalin/paraffin sections. Other applications have not been tested. Optimal dilutions should be determined by end users.

Description :

Boster Bio Anti-CD23/FCER2 Antibody Picoband™ catalog # PB9051. Tested in ELISA, Flow Cytometry, IF, IHC-P, IHC-F, ICC, WB applications. This antibody reacts with Human, Mouse, Rat.

Concentration :

Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Gene Name :

FCER2

Uniprot ID :

P20693

Immunogen :

E.coli-derived mouse CD23 recombinant protein (Position: E50-P331). Mouse CD23 shares 52% amino acid (aa) sequence identity with human CD23.

Form :

Lyophilized

Contents :

Each vial contains 4mg Trehalose, 0.9mg NaCl, 0.2mg Na 2 HPO 4 , 0.05mg NaN 3 .

Purification :

Immunogen affinity purified.

Cross-reactivity :

No cross reactivity with other proteins

Storage :

Store at -20˚C for one year from date of receipt. After reconstitution, at 4˚C for one month. It can also be aliquotted and stored frozen at -20˚C for six months. Avoid repeated freeze-thaw cycles.

Reconstitution :

Add 0.2ml of distilled water will yield a concentration of 500ug/ml.

Gene Full Name :

Low affinity immunoglobulin epsilon Fc receptor

Synonyms :

Low affinity immunoglobulin epsilon Fc receptor; Fc-epsilon-RII; Lymphocyte IgE receptor; CD23; Fcer2; Fcer2a;

Protein Name :

Low affinity immunoglobulin epsilon Fc receptor

Molecular Weight :

37648 MW

Protein Function :

Low-affinity receptor for immunoglobulin E (IgE) and CR2/CD21. Has essential roles in the regulation of IgE production and in the differentiation of B-cells (it is a B-cell-specific antigen).

Subcellular Localization :

Cell membrane ; Single-pass type II membrane protein. Cell membrane ; Lipid-anchor.

Recommended Detection Systems :

Boster recommends Enhanced Chemiluminescent Kit with anti-Rabbit IgG (EK1002) for Western blot, and HRP Conjugated anti-Rabbit IgG Super Vision Assay Kit (SV0002-1) for IHC(P), IHC(F) and ICC.

Sequence Similarities :

Contains 1 C-type lectin domain.

Background :

CD23, also known as Fc epsilon RII, or FcεRII, is the "low-affinity" receptor for IgE, an antibody isotype involved in allergy and resistance to parasites, and is important in regulation of IgE levels. There are two forms of CD23: CD23a and CD23b. CD23a is present on follicular B cells, whereas CD23b requires IL-4 to be expressed on T-cells, monocytes, Langerhans cells, eosinophils, and macrophages. As part of a mapping of multiple probes to specific bands on chromosome 19 by fluorescence in situ hybridization, the FCE2 gene was assigned to 19p13.3. CD23 (FCE2) is a key molecule for B-cell activation and growth. It is the low-affinity receptor for IgE. The truncated molecule can be secreted, then functioning as a potent mitogenic growth factor.

Research Category :

Adaptive Immunity, B Cells, Hematopoietic Progenitors, Immunoglobulins, Immunology, Lymphoid, Receptors, Stem Cells