CD38 Antibody

CD38 is a type II transmembrane glycoprotein that is present on early B- and T-cell lineages and activated B- and T-cells but is absent from most mature resting peripheral lymphocytes. CD38 is also found on thymocytes, pre-B cells, germinal center B-cells, mitogen-activated T-cells, monocytes and Ig-secreting plasma cells. CD38 is expressed on CD34+ cells. The CD34+CD38- population of hematopoietic stems cells define the most pluripotent cells (e.g. blast colony forming cells) .

Product Specifications

CAS Number

9007-83-4

Specifications

Flow cytometry: 1-2ug/million cells, Immunofluorescence: 1-2ug/million cells, Western blot: 2-4 µg/mL, Immunohistochemistry (FFPE) : 1-2 µg/mL

UniProt

P28907

Host

Mouse

Reactivity

Human

Immunogen

Recombinant full-length human CD38 protein was used as the immunogen for the CD38 antibody.

Clonality

Monoclonal

Isotype

IgG1 k

Clone

CD38/4328

Applications

FACS, IF, WB, IHC-P

Purity

Protein A/G affinity

Format

Purified

Buffer

0.2 mg/ml in 1X PBS with 0.1 mg/ml BSA (US sourced), 0.05% sodium azide

Reconstitution

Aliquot the CD38 antibody and store frozen at -20oC or colder. Avoid repeated freeze-thaw cycles.

Limitations

This CD38 antibody is available for research use only.

Storage Conditions

Aliquot the CD38 antibody and store frozen at -20°C or colder. Avoid repeated freeze-thaw cycles.

Formulation

0.2 mg/mL in 1X PBS with 0.1 mg/mL BSA (US sourced), 0.05% sodium azide

Applications Notes

Optimal dilution of the CD38 antibody should be determined by the researcher.

Location

Cell surface and cytoplasm

Image Legend

Western blot testing of human 1) spleen and 2) Raji cell lysate using CD38 antibody (clone CD384328) . Expected molecular weight: 34-46 kDa depending on glycosylation level.