HNRNPA2B1 pAb

Heterogeneous nuclear ribonucleoproteins (hnRNPs) constitute a set of poly-peptides that contribute to mRNA transcription and pre-mRNA processing as well as mature mRNA transport to the cytoplasm and translation. They also bind heterogeneous nuclear RNA (hnRNA), which are the transcripts produced by RNA polymerase II. There are approximately 20 known hnRNP proteins, and their complexes are the major constituents of the spliceosome. The majority of hnRNP proteins are localized to the nucleus; however some shuttle between the nucleus and the cytoplasm. The A/B subfamily of hnRNPs include A1, A2/B1, A3 and A0, and in Xenopus, hnRNP A1, A2 and A3 are ubiquitously expressed throughout development as well as in adult tissues. hnRNP A1 and A2/B1 regulate the processing of pre-mRNA by directly antagonizing the association of various splicing factors and by influencing the splice site selection on pre-mRNA. The hnRNP A0 gene is distinct from the other A/B family members, and it encodes a low-abundance protein, which is implicated in mRNA stability.

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SPECIFICATIONS

Catalog Number

BS6196

Size

100ug/100ul

Applications

IHC, WB

Hosts

Rabbit

Reactivities

Hum, Mouse, Rat

Form

liquid

Purity

The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE).

Antigen

Recombinant full length Human HNRNPA2B1.

Species

HNRNPA2B1 pAb detects endogenous levels of HNRNPA2B1 protein.

Dilutions

WB: 1:500~1:2000\nIHC: 1:50~1:200

Swiss Prot

P22626

Storage Temp

Store at 4 degrees C short term. Aliquot and store at -20 degrees C long term. Avoid freeze-thaw cycles.

Concentration

1ug/ul

Storage Buffer

1 mg/ml in Phosphate buffered saline (PBS) with 0.05% sodium azide, approx. pH 7.2.

Additional Info

For research use only, not for use in diagnostic procedure.

Molecular Weight

~ 36 kDa

Alternative Names

Heterogeneous nuclear ribonucleoprotein A2; Heterogeneous nuclear ribonucleoprotein A2; Heterogeneous nuclear ribonucleoprotein A2/B1; Heterogeneous nuclear ribonucleoprotein A2/B1; Heterogeneous nuclear ribonucleoprotein B1; Heterogeneous nuclear ribonucleoprotein B1; Heterogeneous nuclear ribonucleoproteins A2/B1; hnRNP A2; hnRNP A2 / hnRNP B1; hnRNP A2/B1; hnRNP B1; hnRNP-A2; hnRNP-B1; hnRNPA2; Hnrnpa2b1; hnRNPB1; HNRPA2; HNRPA2B1; HNRPB1; Nuclear ribonucleoprotein particle A2 protein; Nuclea