CD45 (leukocyte common antigen), the most common hematopoietic lineage marker, is a transmembrane glycoprotein tyrosine phosphatase with important roles in immune system signal transduction pathways. Antibody panels have been instrumental in identifying multiple isoforms, including CD45RA. Isoforms differ in their extracellular domain and are generated by alternative splicing of exons 4, 5 and 6 encoding peptide segments called A, B, and C, respectively. At least five different isoforms have been identified in humans: containing all three (ABC), two (AB and BC), one (B) or no (O) exons. A given antibody recognizes either every isoform (CD45 antibody) or only a subset (restricted CD45R antibody). The CD45RA 158-4D3 antibody clone reacts with the ABC and BC isoforms. CD45RA has a molecular weight of 205-220 kDa.
Productname
Monoclonal Antibody to CD45RA (Clone: 158-4D3)
36-3014
By filling out this form, you are placing an order by e-mail. You will receive an order confirmation within one working day. The order cannot be modified after receipt of the order confirmation.
Productname
Monoclonal Antibody to CD45RA (Clone: 158-4D3)
36-3014
By filling out this form, you request a sample. You will receive an order confirmation within one working day. The order cannot be modified after receipt of the order confirmation.
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