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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 (95) and Small Nuclear Ribonucleoprotein Polypeptide A Kits (4) 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 16 products:

Catalog No. Origin Source Conjugate Images Quantity Supplier Delivery Price Details
HOST_Escherichia coli (E. coli) Human His tag „Crystallography Grade“ protein due to multi-step, protein-specific purification process 1 mg Log in to see 29 to 34 Days
$4,331.68
Details
HOST_Escherichia coli (E. coli) Mouse His tag „Crystallography Grade“ protein due to multi-step, protein-specific purification process 1 mg Log in to see 29 to 34 Days
$4,331.68
Details
HOST_Escherichia coli (E. coli) Human His tag 10 μg Log in to see 7 to 8 Days
$319.00
Details
HOST_Escherichia coli (E. coli) Human GST tag 50 μg Log in to see 21 to 26 Days
$341.00
Details
HOST_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 56 to 66 Days
$1,842.50
Details
HOST_Wheat germ Human GST tag 2 μg Log in to see 9 Days
$333.33
Details
Yeast Arabidopsis thaliana His tag   1 mg Log in to see 56 to 66 Days
$2,641.83
Details
Yeast Cow His tag   1 mg Log in to see 56 to 66 Days
$2,737.17
Details
Yeast Xenopus laevis His tag   1 mg Log in to see 56 to 66 Days
$2,740.83
Details
Yeast Yeast His tag   1 mg Log in to see 56 to 66 Days
$2,790.33
Details

SNRPA Proteins by Origin and Source

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

Top referenced Small Nuclear Ribonucleoprotein Polypeptide A Proteins

  1. Human SNRPA Protein expressed in Escherichia coli (E. coli) - ABIN667647 : Crispino, Blencowe, Sharp: Complementation by SR proteins of pre-mRNA splicing reactions depleted of U1 snRNP. in Science (New York, N.Y.) 1994 (PubMed)
    Show all 2 references for ABIN667647

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

Human Small Nuclear Ribonucleoprotein Polypeptide A (SNRPA) interaction partners

  1. Data suggest that protein-protein interactions localize U2A' (SNRPA1) to the U2 snRNP (show LSM2 Proteins) (U2 small nuclear ribonucleoprotein) and exclude it from the U1 snRNP (show LSM2 Proteins), rather than to enhance U2 snRNA (U2 small nuclear RNA; RNU2-1) binding of U2B'' (SNRPB2 (show SNRPB2 Proteins)).

  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.

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

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

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

  2. 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.

  3. Cloning the cDNA for murine U2 snRNP-A' gene and its differential expression in lymphocyte development

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 (Snrpa)
  • small nuclear ribonucleoprotein polypeptide A' (snrpa1)
  • small nuclear ribonucleoprotein polypeptide A' (SNRPA1)
  • small nuclear ribonucleoprotein polypeptide A' (Snrpa1)
  • spliceosomal protein U1A (U1A)
  • 1500015N06Rik protein
  • C430021M15Rik protein
  • fc19d01 protein
  • im:7142962 protein
  • Lea1 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
  • zgc:101832 protein

Protein level used designations for SNRPA

U1 small nuclear ribonucleoprotein A , U1 snRNP A , U1 snRNP protein A , U1-A , sans fille , U1 small nuclear RNP-specific A , U1 snRNP-specific protein A , protein A of the U1 small nuclear RNA , U2 small nuclear ribonucleoprotein A' , small nuclear ribonucleoprotein A , U2 small nuclear ribonucleoprotein polypeptide A' , U2 snRNP A' , U2 snRNP-A'

GENE ID SPECIES
324121 Danio rerio
379781 Xenopus laevis
6626 Homo sapiens
476454 Canis lupus familiaris
768109 Sus scrofa
509802 Bos taurus
53607 Mus musculus
292729 Rattus norvegicus
447724 Xenopus laevis
415523 Gallus gallus
6627 Homo sapiens
607102 Canis lupus familiaris
512584 Bos taurus
68981 Mus musculus
100361269 Rattus norvegicus
492511 Danio rerio
819371 Arabidopsis thaliana
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