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U1 small nuclear ribonucleoprotein

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Component of the spliceosomal U1 snRNP, which is essential for recognition of the pre-mRNA 5' splice-site and the subsequent assembly of the spliceosome. SNRNP70 binds to the loop I region of U1-snRNA. The truncated isoforms cannot bind U1-snRNA (By similarity).

Below are the list of possible U1 small nuclear ribonucleoprotein products. If you cannot find the target and/or product is not available in our catalog, please click here to contact us and request the product or submit your request for custom elisa kit production, custom recombinant protein production or custom antibody production. Custom ELISA Kits, Recombinant Proteins and Antibodies can be designed, manufactured and produced according to the researcher's specifications.
 

U1 small nuclear ribonucleoprotein 70 kDa

 U1 small nuclear ribonucleoprotein 70 kDa ELISA Kit
 U1 small nuclear ribonucleoprotein 70 kDa Recombinant
 U1 small nuclear ribonucleoprotein 70 kDa Antibody
Also known as U1 small nuclear ribonucleoprotein 70 kDa (U1 snRNP 70 kDa) (U1-70K) (snRNP70).
snRNP 70: mediates the splicing of pre-mRNA by binding to the loop I region of U1-snRNA. Participates in pre-mRNA splicing and exonic splicing complexes. A major ribonucleoprotein antigen recognized by the sera from patients with autoimmune diseases, such as systemic lupus erythematosus. Four alternati
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vely spliced human isoforms have been described. The truncated isoforms (2-4) cannot bind U1-snRNA.

Protein type: RNA splicing; RNA-binding; Spliceosome

Cellular Component: cytoplasm; nucleoplasm; nucleus; snRNP U1; spliceosome

Molecular Function: mRNA binding; RNA binding; U1 snRNA binding

Biological Process: nuclear mRNA splicing, via spliceosome; positive regulation of nuclear mRNA splicing, via spliceosome; regulation of RNA splicing
 Snrnp70 ELISA Kit
 Snrnp70 Recombinant
 Snrnp70 Antibody
 Snrp70 ELISA Kit
 Snrp70 Recombinant
 Snrp70 Antibody
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U1 small nuclear ribonucleoprotein 70 kDa homolog

 U1 small nuclear ribonucleoprotein 70 kDa homolog ELISA Kit
 U1 small nuclear ribonucleoprotein 70 kDa homolog Recombinant
 U1 small nuclear ribonucleoprotein 70 kDa homolog Antibody
Also known as U1 small nuclear ribonucleoprotein 70 kDa homolog (U1 70K) (U1 snRNP 70 kDa homolog) (U1-70K) (U1 small nuclear ribonucleoprotein SNP1) (U1 snRNP protein SNP1).
Involved in nuclear mRNA splicing.
 SNP1 ELISA Kit
 SNP1 Recombinant
 SNP1 Antibody
 YIL061C ELISA Kit
 YIL061C Recombinant
 YIL061C Antibody
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U1 small nuclear ribonucleoprotein A

 U1 small nuclear ribonucleoprotein A ELISA Kit
 U1 small nuclear ribonucleoprotein A Recombinant
 U1 small nuclear ribonucleoprotein A Antibody
Also known as U1 small nuclear ribonucleoprotein A (U1 snRNP A) (U1-A) (U1A).
Component of the spliceosomal U1 snRNP, which is essential for recognition of the pre-mRNA 5' splice-site and the subsequent assembly of the spliceosome. U1 snRNP is the first snRNP to interact with pre-mRNA. This interaction is required for the subsequent binding of U2 snRNP and the U4/U6/U5 tri-snRNP. SNRPA binds st
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em loop II of U1 snRNA. In a snRNP-free form (SF-A) may be involved in coupled pre-mRNA splicing and polyadenylation process. May bind preferentially to the 5'-UGCAC-3' motif on RNAs ().
 SNRPA ELISA Kit
 SNRPA Recombinant
 SNRPA Antibody
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U1 small nuclear ribonucleoprotein C

 U1 small nuclear ribonucleoprotein C ELISA Kit
 U1 small nuclear ribonucleoprotein C Recombinant
 U1 small nuclear ribonucleoprotein C Antibody
Also known as U1 small nuclear ribonucleoprotein C (U1 snRNP C) (U1-C) (U1C).
Component of the U1 snRNP, which is essential for recognition of the pre-mRNA 5' splice-site and the subsequent assembly of the spliceosome. U1-C is directly involved in initial 5' splice-site recognition for both constitutive and regulated alternative splicing. The interaction with the 5' splice-site seems to precede
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base-pairing between the pre-mRNA and the U1 snRNA. Stimulates E complex formation by stabilizing the base pairing of the 5' end of the U1 snRNA and the 5' splice-site region.
 PVX_123135 ELISA Kit
 PVX_123135 Recombinant
 PVX_123135 Antibody
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U1 small nuclear ribonucleoprotein C-1

 U1 small nuclear ribonucleoprotein C-1 ELISA Kit
 U1 small nuclear ribonucleoprotein C-1 Recombinant
 U1 small nuclear ribonucleoprotein C-1 Antibody
Also known as U1 small nuclear ribonucleoprotein C-1 (U1 snRNP C-1) (U1-C-1) (U1C-1).
Component of the U1 snRNP, which is essential for recognition of the pre-mRNA 5' splice-site and the subsequent assembly of the spliceosome. U1-C is directly involved in initial 5' splice-site recognition for both constitutive and regulated alternative splicing. The interaction with the 5' splice-site seems to
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precede base-pairing between the pre-mRNA and the U1 snRNA. Stimulates E complex formation by stabilizing the base pairing of the 5' end of the U1 snRNA and the 5' splice-site region.
 Sb04g009880 ELISA Kit
 Sb04g009880 Recombinant
 Sb04g009880 Antibody
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U1 small nuclear ribonucleoprotein C-2

 U1 small nuclear ribonucleoprotein C-2 ELISA Kit
 U1 small nuclear ribonucleoprotein C-2 Recombinant
 U1 small nuclear ribonucleoprotein C-2 Antibody
Also known as U1 small nuclear ribonucleoprotein C-2 (U1 snRNP C-2) (U1-C-2) (U1C-2).
Component of the U1 snRNP, which is essential for recognition of the pre-mRNA 5' splice-site and the subsequent assembly of the spliceosome. U1-C is directly involved in initial 5' splice-site recognition for both constitutive and regulated alternative splicing. The interaction with the 5' splice-site seems to
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precede base-pairing between the pre-mRNA and the U1 snRNA. Stimulates commitment complex formation by stabilizing the base pairing of the 5' end of the U1 snRNA and the 5' splice-site region.
 PGTG_10639 ELISA Kit
 PGTG_10639 Recombinant
 PGTG_10639 Antibody
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U1 small nuclear ribonucleoprotein component PRP42

 U1 small nuclear ribonucleoprotein component PRP42 ELISA Kit
 U1 small nuclear ribonucleoprotein component PRP42 Recombinant
 U1 small nuclear ribonucleoprotein component PRP42 Antibody
Also known as U1 small nuclear ribonucleoprotein component PRP42 (U1 snRNP protein PRP42) (65 kDa snRNP protein) (Pre-mRNA-processing factor 42).
Essential component of the U1 snRNP particle, which recognizes and binds the 5'-splice site of pre-mRNA. Together with other non-snRNP factors, U1 snRNP forms the spliceosomal commitment complex, that targets pre-mRNA to the splicing pathway. U1 snRNP is cotranscriptionally recruited to intron-containing genes. Required for U1 snRNP biogenesis.
 PRP42 ELISA Kit
 PRP42 Recombinant
 PRP42 Antibody
 MUD16 ELISA Kit
 MUD16 Recombinant
 MUD16 Antibody
 SNU65 ELISA Kit
 SNU65 Recombinant
 SNU65 Antibody
 YDR235W ELISA Kit
 YDR235W Recombinant
 YDR235W Antibody
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U1 small nuclear ribonucleoprotein component SNU71

 U1 small nuclear ribonucleoprotein component SNU71 ELISA Kit
 U1 small nuclear ribonucleoprotein component SNU71 Recombinant
 U1 small nuclear ribonucleoprotein component SNU71 Antibody
Component of the U1 snRNP particle, which recognizes and binds the 5'-splice site of pre-mRNA. Together with other non-snRNP factors, U1 snRNP forms the spliceosomal commitment complex, that targets pre-mRNA to the splicing pathway ().
 SNU71 ELISA Kit
 SNU71 Recombinant
 SNU71 Antibody
 CaO19.1491 ELISA Kit
 CaO19.1491 Recombinant
 CaO19.1491 Antibody
 CaO19.9068 ELISA Kit
 CaO19.9068 Recombinant
 CaO19.9068 Antibody
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U1 small nuclear ribonucleoprotein usp102

 U1 small nuclear ribonucleoprotein usp102 ELISA Kit
 U1 small nuclear ribonucleoprotein usp102 Recombinant
 U1 small nuclear ribonucleoprotein usp102 Antibody
Also known as U1 small nuclear ribonucleoprotein usp102 (U1 snRNP protein usp102).
Involved in nuclear mRNA splicing.
 usp102 ELISA Kit
 usp102 Recombinant
 usp102 Antibody
 mud1 ELISA Kit
 mud1 Recombinant
 mud1 Antibody
 SPBC4B4.07c ELISA Kit
 SPBC4B4.07c Recombinant
 SPBC4B4.07c Antibody
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Proteins Root Name Listing
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