Anti-CD45RA Antibody
CD45RA is an isoform of the human leukocyte common antigen (CD45) . Human CD45 contains three exons which encode peptide segments designated A, B and C, respectively. The differential splicing of the exons generates at least five isoforms, ABC, AB, BC, B and O. CD45RA is expressed on 40-50% of peripheral CD4+ T-cells, 50% of peripheral CD8+ T-cells, B-cells, and leukemic B-cell lines. T-cells expressing CD45RA are naive or virgin T-cells. T-cells expressing CD45RO are memory T-cells. CD45RA and CD45RO define complementary, predominantly non-overlapping populations of resting peripheral T-cells.
Product Specifications
CAS Number
9007-83-4
Specifications
UniProt
P08575
Host
Mouse
Reactivity
Human
Immunogen
Recombinant human protein was used as immunogen for this anti-CD45RA antibody.
Clonality
Monoclonal
Isotype
IgG2a κ
Clone
CDLA45RA-1
Applications
FACS, IHC, IF, WB
Purity
Protein G affinity chromatography
Format
Purified
Buffer
1X PBS, pH 7.4
Reconstitution
The anti-CD45RA antibody (with azide) can be stored at 2-8oC. The azide-free format should be aliquoted and stored at -20oC or colder.
Limitations
This anti-CD45RA antibody is available for research use only.
Storage Conditions
The anti-CD45RA antibody (with azide) can be stored at 2-8°C. The azide-free format should be aliquoted and stored at -20°C or colder.
Formulation
0.2 mg/mL in 1X PBS with 0.1 mg/mL BSA (US sourced) and 0.05% sodium azide
Location
Cell surface
Image Legend
Frequently Asked Questions
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