hnRNP A1 (HNRNPA1) (NM_002136) Human Recombinant Protein

CAT#: TP303314

Recombinant protein of human heterogeneous nuclear ribonucleoprotein A1 (HNRNPA1), transcript variant 1

Product Images

HnRNP A1 binds specific RNA oligonucleotide sequences. Five or ten pmol of recombinant hnRNP A1 (OriGene TP303314 ) was incubated with magnetic beads conjugated with various wild-type (WT) and mutant (Mut) RNA oligonucleotides (ISS, ESS1, and ESS2). Bound hnRNP A1 was eluted and detected with an anti-hnRNP A1 antibody in Western blot. Figure cited from Nucleic Acids Res, PMID: 29762696

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  Coomassie blue staining of purified HNRNPA1 protein (Cat# TP303314). The protein was produced from HEK293T cells transfected with HNRNPA1 cDNA clone (Cat# RC203314) using MegaTran 2.0 (Cat# TT210002).

Specifications

Product Data

• Species: Human
• Expression Host: HEK293T
• Expression cDNA Clone or AA Sequence:
  Protein Sequence

  >RC203314 protein sequence
  Red=Cloning site Green=Tags(s)
  
  MSKSESPKEPEQLRKLFIGGLSFETTDESLRSHFEQWGTLTDCVVMRDPNTKRSRGFGFVTYATVEEVDA
  AMNARPHKVDGRVVEPKRAVSREDSQRPGAHLTVKKIFVGGIKEDTEEHHLRDYFEQYGKIEVIEIMTDR
  GSGKKRGFAFVTFDDHDSVDKIVIQKYHTVNGHNCEVRKALSKQEMASASSSQRGRSGSGNFGGGRGGGF
  GGNDNFGRGGNFSGRGGFGGSRGGGGYGGSGDGYNGFGNDGSNFGGGGSYNDFGNYNNQSSNFGPMKGGN
  FGGRSSGPYGGGGQYFAKPRNQGGYGGSSSSSSYGSGRRF
  
  TRTRPLEQKLISEEDLAANDILDYKDDDDKV
• Tag: C-Myc/DDK
• Predicted MW: 34 kDa
• Concentration: >50 ug/mL as determined by microplate BCA method
• Purity: > 80% as determined by SDS-PAGE and Coomassie blue staining
• Buffer: 25 mM Tris.HCl, pH 7.3, 100 mM glycine, 10% glycerol
• Bioactivity: Binding assay (PMID: 29762696)
• Preparation: Recombinant protein was captured through anti-DDK affinity column followed by conventional chromatography steps.
• Note: For culture applications, please filter before use. Note that you may experience some loss of protein during the filtration process.
• Storage: Store at -80°C.
• Stability: Stable for 12 months from the date of receipt of the product under proper storage and handling conditions. Avoid repeated freeze-thaw cycles.

Reference Data

• RefSeq: NP_002127
• Locus ID: 3178
• UniProt ID: P09651, A0A024RB53
• Cytogenetics: 12q13.13
• Refseq Size: 1785
• Refseq ORF: 960
• Synonyms: ALS19; ALS20; hnRNP-A1; hnRNP A1; HNRPA1; HNRPA1L3; IBMPFD3; UP 1
• Summary: This gene encodes a member of a family of ubiquitously expressed heterogeneous nuclear ribonucleoproteins (hnRNPs), which are RNA-binding proteins that associate with pre-mRNAs in the nucleus and influence pre-mRNA processing, as well as other aspects of mRNA metabolism and transport. The protein encoded by this gene is one of the most abundant core proteins of hnRNP complexes and plays a key role in the regulation of alternative splicing. Mutations in this gene have been observed in individuals with amyotrophic lateral sclerosis 20. Multiple alternatively spliced transcript variants have been found. There are numerous pseudogenes of this gene distributed throughout the genome. [provided by RefSeq, Feb 2016]
• Protein Pathways: Spliceosome