SNRPA1 Protein (AA 1-255) (His tag)
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- Target See all SNRPA1 (SNRPA) Proteins
- SNRPA1 (SNRPA) (Small Nuclear Ribonucleoprotein Polypeptide A (SNRPA))
- Protein Type
- Recombinant
- Protein Characteristics
- AA 1-255
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Origin
- Human
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Source
- Escherichia coli (E. coli)
- Purification tag / Conjugate
- This SNRPA1 protein is labelled with His tag.
- Application
- SDS-PAGE (SDS)
- Characteristics
- SNRPA1, 1-255aa , Human, His tag E.coli
- Purity
- > 80 % by SDS - PAGE
- Top Product
- Discover our top product SNRPA Protein
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- Restrictions
- For Research Use only
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- Format
- Liquid
- Concentration
- 0.5 mg/ml (determined by Bradford assay)
- Buffer
- Liquid. 20mM Tris-HCl buffer (pH8.0) containing 30% glycerol, 0.2M NaCl,2mM DTT, 0.1mM PMSF
- Storage
- 4 °C
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- Target
- SNRPA1 (SNRPA) (Small Nuclear Ribonucleoprotein Polypeptide A (SNRPA))
- Alternative Name
- SNRPA1 (SNRPA Products)
- Synonyms
- Mud1 Protein, U1-A Protein, U1A Protein, im:7142962 Protein, zgc:101832 Protein, C430021M15Rik Protein, Rnu1a-1 Protein, Rnu1a1 Protein, mud1 Protein, snf Protein, fc19d01 Protein, wu:fc19d01 Protein, zgc:77810 Protein, T30B22.12 Protein, U1SNRNP-SPECIFIC PROTEIN Protein, spliceosomal protein U1A Protein, small nuclear ribonucleoprotein polypeptide A Protein, small nuclear ribonucleoprotein polypeptide A' Protein, small nuclear ribonucleoprotein polypeptide A S homeolog Protein, spliceosomal protein U1A Protein, SNRPA Protein, snrpa1 Protein, Snrpa Protein, snrpa.S Protein, snrpa Protein, U1A Protein
- Background
- SNRPA1, also known as U2 small nuclear ribonucleoprotein A, is a component of the U2 snRNP that forms a complex with U2 snRNP B (U2B). Together, U2 snRNP A and U2 snRNP B form a complex that binds to the U2 snRNA hairpin IV. The configuration of this U2 snRNP A/U2 snRNP B dimer and the subtle variations of a few key residues regulate the snRNP-RNA-binding specificity. U2 snRNP A is a 255 amino acid protein, and two isoforms exist as a result of alternative splicing events. Recombinant human SNRPA1 protein, fused to His-tag at N-terminus, was expressed in E.coli and purified by using conventional chromatography. Synonyms: U2 small nuclear ribonucleoprotein A, Lea1, small nuclear ribonucleoprotein polypeptide A. NCBI no.: NP_003081
- Molecular Weight
- 30.5 kDa(275aa), confirmed by MALDI-TOF
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