Small Nuclear Ribonucleoprotein Polypeptide A Proteins (SNRPA)

The protein encoded by SNRPA associates with stem loop II of the U1 small nuclear ribonucleoprotein, which binds the 5' splice site of precursor mRNAs and is required for splicing. Additionally we are shipping Small Nuclear Ribonucleoprotein Polypeptide A Antibodies (101) and Small Nuclear Ribonucleoprotein Polypeptide A Kits (7) and many more products for this protein.

list all proteins Gene Name GeneID UniProt
SNRPA 6626 P09012
SNRPA 53607 Q62189
Rat SNRPA SNRPA 292729  
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Top Small Nuclear Ribonucleoprotein Polypeptide A Proteins at antibodies-online.com

Showing 10 out of 15 products:

Catalog No. Origin Source Conjugate Images Quantity Supplier Delivery Price Details
Escherichia coli (E. coli) Human His tag „Crystallography Grade“ protein due to multi-step, protein-specific purification process 1 mg Log in to see 30 to 35 Days
$5,465.26
Details
Escherichia coli (E. coli) Mouse His tag „Crystallography Grade“ protein due to multi-step, protein-specific purification process 1 mg Log in to see 30 to 35 Days
$5,465.26
Details
Insect Cells Human His tag „Crystallography Grade“ protein due to multi-step, protein-specific purification process 1 mg Log in to see 50 Days
$6,869.04
Details
Insect Cells Mouse His tag „Crystallography Grade“ protein due to multi-step, protein-specific purification process 1 mg Log in to see 50 Days
$6,869.04
Details
Escherichia coli (E. coli) Human GST tag Small Nuclear Ribonucleoprotein Polypeptide A (SNRPA) (AA 8-278), (partial) protein (GST tag) 1 mg Log in to see 60 to 71 Days
$1,842.50
Details
HEK-293 Cells Human Myc-DYKDDDDK Tag Bioactivity measured with Activity Assay Validation with Western Blot 20 μg Log in to see Available
$814.00
Details
Wheat germ Human GST tag 2 μg Log in to see 11 to 12 Days
$338.33
Details
Escherichia coli (E. coli) Human His tag 10 μg Log in to see 15 to 19 Days
$400.00
Details
Yeast Arabidopsis thaliana His tag   1 mg Log in to see 60 to 71 Days
$2,641.83
Details
Yeast Cow His tag   1 mg Log in to see 60 to 71 Days
$2,737.17
Details

SNRPA Proteins by Origin and Source

Origin Expressed in Conjugate
Human , , ,
, ,
Mouse (Murine) ,

More Proteins for Small Nuclear Ribonucleoprotein Polypeptide A (SNRPA) Interaction Partners

Human Small Nuclear Ribonucleoprotein Polypeptide A (SNRPA) interaction partners

  1. p65 (show GORASP1 Proteins) activation triggered by TCR signaling could promote SNRPA transcription and 3' UTR shortening of STAT5B (show STAT5B Proteins). Thus we propose that the alternative polyadenylation switching of STAT5B (show STAT5B Proteins) induced by TCR activation is mediated by SNRPA.

  2. a new mechanism for regulating SMN (show STMN1 Proteins) levels and provides new insight into the roles of U1A in 3' processing of mRNAs.

  3. An analysis of the kinetic data suggests three phases of U1A-SL2 (show MMP10 Proteins) RNA complex dissociation with time scales of approximately 100 mus (show TRPV6 Proteins), approximately 50 ms, and approximately 2 s. We propose that the first step of dissociation is a fast rearrangement of the complex to form a loosely bound complex.

  4. structural analysis of U1A protein-stem loop 2 RNA recognition

  5. study shows that the yellow fever virus (YFV) NS5 (show RAF1 Proteins) protein is able to interact with U1A, a protein involved in splicing and polyadenylation; a region between amino acids 368 and 448 was identified as the site of interaction of the NS5 (show RAF1 Proteins) protein with U1A

  6. 13)C NMR relaxation studies of base and ribose dynamics for the RNA internal loop target of human U1A protein located within the 3'-untranslated region (3'-UTR) of the mRNA coding for U1A itself

  7. Identification of PSF (show IGFBP7 Proteins), p54(nrb (show NONO Proteins)), PTB (show PTBP1 Proteins), and U1A as proteins specifically bound to the COX-2 polyadenylation signal upstream sequence elements .

  8. Functional U1A site in a cellular gene and of a single gene containing two dissimilar elements that inhibit nuclear polyadenylation.

Mouse (Murine) Small Nuclear Ribonucleoprotein Polypeptide A (SNRPA) interaction partners

  1. We found that only the modified U1 snRNA (IVS-AAA (show AAAS Proteins)) that completely matched both the intronic and exonic U1 binding sequences of the mutated DDC (show DDC Proteins) gene could correct splicing errors of either the mutated human DDC (show DDC Proteins) minigene or the mouse artificial splicing construct in vitro

  2. a new mechanism for regulating SMN (show STMN1 Proteins) levels and provides new insight into the roles of U1A in 3' processing of mRNAs.

  3. Endogenous non-snRNP associated U1A inhibits poly(A) polymerase activity proportional to U1A recovered, suggesting that available U1A level alone is responsible for changes in its inhibitory effect at the secretory IgM poly (A) site.

Pig (Porcine) Small Nuclear Ribonucleoprotein Polypeptide A (SNRPA) interaction partners

  1. tissue expression analysis indicated that that swine SDHB (show SDHB Proteins), SNRPA and CRYBB1 (show CRYBB1 Proteins) gene were differentially expressed in tissues including fat, lung, muscle, small intestine, kidney, large intestine, spleen and liver

Small Nuclear Ribonucleoprotein Polypeptide A (SNRPA) Protein Profile

Protein Summary

The protein encoded by this gene associates with stem loop II of the U1 small nuclear ribonucleoprotein, which binds the 5' splice site of precursor mRNAs and is required for splicing. The encoded protein autoregulates itself by polyadenylation inhibition of its own pre-mRNA via dimerization and has been implicated in the coupling of splicing and polyadenylation.

Gene names and symbols associated with SNRPA

  • small nuclear ribonucleoprotein polypeptide A (SNRPA)
  • small nuclear ribonucleoprotein polypeptide A (Snrpa)
  • small nuclear ribonucleoprotein polypeptide A S homeolog (snrpa.S)
  • small nuclear ribonucleoprotein polypeptide A (snrpa)
  • spliceosomal protein U1A (U1A)
  • C430021M15Rik protein
  • fc19d01 protein
  • mud1 protein
  • Rnu1a-1 protein
  • Rnu1a1 protein
  • snf protein
  • spliceosomal protein U1A protein
  • T30B22.12 protein
  • U1-A protein
  • U1A protein
  • U1SNRNP-SPECIFIC PROTEIN protein
  • wu:fc19d01 protein
  • zgc:77810 protein

Protein level used designations for SNRPA

U1 small nuclear RNP-specific A , U1 small nuclear ribonucleoprotein A , U1 snRNP A , U1 snRNP-specific protein A , U1 snRNP protein A , U1-A , protein A of the U1 small nuclear RNA , sans fille

GENE ID SPECIES
6626 Homo sapiens
53607 Mus musculus
509802 Bos taurus
379781 Xenopus laevis
292729 Rattus norvegicus
324121 Danio rerio
476454 Canis lupus familiaris
768109 Sus scrofa
819371 Arabidopsis thaliana
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