SSB (NM_003142) Human Mass Spec Standard

SKU
PH305013
SSB MS Standard C13 and N15-labeled recombinant protein (NP_003133)
  $3,360.00
3 Weeks*
Bulk/Customize
Specifications
Specifications
Product Data
Tag C-Myc/DDK
Species Human
Expression Host HEK293
Expression cDNA Clone or AA Sequence RC205013
Predicted MW 46.8 kDa
Protein Sequence
Protein Sequence
>RC205013 protein sequence
Red=Cloning site Green=Tags(s)

MAENGDNEKMAALEAKICHQIEYYFGDFNLPRDKFLKEQIKLDEGWVPLEIMIKFNRLNRLTTDFNVIVE
ALSKSKAELMEISEDKTKIRRSPSKPLPEVTDEYKNDVKNRSVYIKGFPTDATLDDIKEWLEDKGQVLNI
QMRRTLHKAFKGSIFVVFDSIESAKKFVETPGQKYKETDLLILFKDDYFAKKNEERKQNKVEAKLRAKQE
QEAKQKLEEDAEMKSLEEKIGCLLKFSGDLDDQTCREDLHILFSNHGEIKWIDFVRGAKEGIILFKEKAK
EALGKAKDANNGNLQLRNKEVTWEVLEGEVEKEALKKIIEDQQESLNKWKSKGRRFKGKGKGNKAAQPGS
GKGKVQFQGKKTKFASDDEHDEHDENGATGPVKRAREETDKEEPASKQQKTENGAGDQ

TRTRPLEQKLISEEDLAANDILDYKDDDDKV
Purity > 80% as determined by SDS-PAGE and Coomassie blue staining
Concentration >0.05 µg/µL as determined by microplate BCA method
Labeling Method Labeled with U- 13C6, 15N4-L-Arginine and U- 13C6, 15N2-L-Lysine
Buffer 25 mM Tris-HCl, 100 mM glycine, pH 7.3
Storage Store at -80°C. Avoid repeated freeze-thaw cycles.
Stability Stable for 3 months from receipt of products under proper storage and handling conditions.
Shipping Dry Ice
Reference Data
RefSeq NP_003133
RefSeq Size 1719
RefSeq ORF 1224
Synonyms La; La/SSB; LARP3
Locus ID 6741
UniProt ID P05455
Cytogenetics 2q31.1
Summary The protein encoded by this gene is involved in diverse aspects of RNA metabolism, including binding and protecting poly(U) termini of nascent RNA polymerase III transcripts from exonuclease digestion, processing 5' and 3' ends of pre-tRNA precursors, acting as an RNA chaperone, and binding viral RNAs associated with hepatitis C virus. Autoantibodies reacting with this protein are found in the sera of patients with Sjogren syndrome and systemic lupus erythematosus. Alternative promoter usage results in two different transcript variants which encode the same protein. provided by RefSeq, Jun 2014
Protein Families Stem cell - Pluripotency, Transcription Factors
Protein Pathways Systemic lupus erythematosus
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Other "SSB" proteins (3)
SKU Description Size Price
LC401091 Lyophilized SSB HEK293T cell transient overexpression lysate (as WB positive control) 20 ug
$206.00
LY401091 Transient overexpression lysate of Sjogren syndrome antigen B (autoantigen La) (SSB) (as WB positive control) 100 ug
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TP305013 Recombinant protein of human Sjogren syndrome antigen B (autoantigen La) (SSB), 20 µg 20 ug
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