Recombinant Human SNRNP70 Protein, Myc/DDK-tagged, C13 and N15-labeled

• Cat.No.: SNRNP70-1036H
• Product Overview: SNRNP70 MS Standard C13 and N15-labeled recombinant protein (NP_003080) with a C-terminal MYC/DDK tag, was expressed in HEK293 cells.

Specification

• Species: Human
• Source: HEK293
• Tag: DDK&Myc
• Description: 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.
• Molecular Mass: 51.6 kDa
• AA Sequence: MTQFLPPNLLALFAPRDPIPYLPPLEKLPHEKHHNQPYCGIAPYIREFEDPRDAPPPTRAETREERMERKRREKIERRQQEVETELKMWDPHNDPNAQGDAFKTLFVARVNYDTTESKLRREFEVYGPIKRIHMVYSKRSGKPRGYAFIEYEHERDMHSAYKHADGKKIDGRRVLVDVERGRTVKGWRPRRLGGGLGGTRRGGADVNIRHSGRDDTSRYDERPGPSPLPHRDRDRDRERERRERSRERDKERERRRSRSRDRRRRSRSRDKEERRRSRERSKDKDRDRKRRSSRSRERARRERERKEELRGGGGDMAEPSEAGDAPPDDGPPGELGPDGPDGPEEKGRDRDRERRRSHRSERERRRDRDRDRDRDREHKRGERGSERGRDEARGGGGGQDNGLEGLGNDSRDMYMESEGGDGYLAPENGYLMEAAPETRTRPLEQKLISEEDLAANDILDYKDDDDKV
• Purity: > 80% as determined by SDS-PAGE and Coomassie blue staining
• Stability: Stable for 3 months from receipt of products under proper storage and handling conditions.
• Storage: Store at -80 centigrade. Avoid repeated freeze-thaw cycles.
• Concentration: 50 μg/mL as determined by BCA
• Storage Buffer: 100 mM glycine, 25 mM Tris-HCl, pH 7.3.

Gene Information

• Gene Name: SNRNP70 small nuclear ribonucleoprotein U1 subunit 70 [ Homo sapiens (human) ]
• Official Symbol: SNRNP70
• Synonyms: SNRNP70; small nuclear ribonucleoprotein 70kDa (U1); RNPU1Z, RPU1, small nuclear ribonucleoprotein 70kDa (RNP antigen), SNRP70; U1 small nuclear ribonucleoprotein 70 kDa; Snp1; U1 70K; U1 snRNP 70 kDa; RPU1; U1AP; U170K; U1RNP; RNPU1Z; SNRP70; U1-70K
• Gene ID: 6625
• mRNA Refseq: NM_003089
• Protein Refseq: NP_003080
• MIM: 180740
• UniProt ID: P08621