SUB1 Antibody 0 Publications

Rabbit Polyclonal| Catalog number: 11956-1-AP

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Con: 87 μg/150 μl

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Species specificity:
human, mouse, rat

Positive WB detected in:
HeLa cells, rat liver tissue, C2C12 cell

Positive IHC detected in:
human gliomas tissue

Positive IF detected in:
HeLa cells

Recommended dilution:
WB : 1:500-1:2000
IHC : 1:50-1:500
IF : 1:50-1:500

Product Information


Purification method:
Antigen affinity purification


PBS with 0.1% sodium azide and 50% glycerol pH 7.3. Store at -20oC. Aliquoting is unnecessary for -20oC storage.

Immunogen Information

Full name:
SUB1 homolog (S. cerevisiae)

Calculated molecular weight:
14 kDa

Observed molecular weight:
18-23 kDa

GenBank accession number:

Gene ID (NCBI):

Gene symbol

p14, P15, PC4, Positive cofactor 4, RPO2TC1, SUB1, SUB1 homolog, SUB1 homolog (S. cerevisiae)

SUB1 gene encodes activated RNA polymerase II transcriptional coactivator p15, also termed as positive cofactor 4 (PC4) or p14. SUB1 is a sort of general coactivator that functions in assembling and stablization of transcription complex. It has DNA binding activity and is localized in the nucleus, mulitple modification sites of phosphorylation or acetylation may turn it appear slightly shifted molecular weight. Catalog#11956-1-AP is a rabbit polyclonal antibody raised against full-length human SUB1. This antibody recognize 14-16 kDa (P14 or P15), 20 kDa(phospho form) and 30 kDa (Dimer form).

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