Also called TCRBV20S1 Vβ20 is a single member subfamily (HUT102 sequence) of the T cell receptor. Two alleles have been identified for this sequence. One of them is a frequent null allele (frequency estimated at 11%). No cells are stained on PBL from certain specimens wheareas around 2.4% is expected for specimens expressing the functional allele. This sequence is also referred to as TRBV30 (based on the IMGT gene nomenclature).

Specifications

Specificity TCR Vβ20
Form FITC
Clone ELL1.4
Flow Product Line IOTest
Isotype IgG2a Mouse
Format Liquid
Size 1 mL
Regulatory Status ASR
Target Species Human
Other Names TCR VBeta 20, TCRBV20S1
UNSPSC 41116015

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