LA/SS-B LA / SS-B Human Recombinant Protein
LA/SS-B Human Recombinant produced in SF9 is a single, glycosylated, polypeptide chain having a calculated molecular mass of 52 kDa, is fused to a hexahistidine purification tag. The LA/SS-B is purified by proprietary chromatographic techniques.
Product Specifications
Synonyms
Lupus La protein; Sjoegren syndrome type B antigen; SS-B; La ribonucleoprotein; La autoantigen; SSB; La; LARP3; LA/SS-B; La (SS-B)
Gene Name
SSB
UniProt
P05455
Reactivity
Human
Source
Sf9 insect cells
Purification
Greater than 95.0% as determined by SDS-PAGE.
Form
Sterile Filtered clear solution.
Function
Binds to the 3' poly (U) terminus of nascent RNA polymerase III transcripts, protecting them from exonuclease digestion and facilitating their folding and maturation (PubMed:3192525, PubMed:2470590) . In case of Coxsackievirus B3 infection, binds to the viral internal ribosome entry site (IRES) and stimulates the IRES-mediated translation (PubMed:12384597) .
Shipping Conditions
Available
Storage Conditions
Store at 4°C if entire vial will be used within 2-4 weeks. Store frozen at -20°C for longer periods of time. Avoid multiple freeze-thaw cycles.
Other Gene Names
Lupus La protein
Subcellular Location
Nucleus
Available Sizes
Frequently Asked Questions
More Discoveries
Explore Other Products
Browse additional items from our catalog
48669154 3x 1.0 µg DNA
TTC21A CRISPR All-in-one AAV vector set (with saCas9)(Mouse)
Sign In for Pricing
View Details 
7341607-25ML 25 mL
CYNOMOLGUS PLASMA K2 EDTA UNFILTERED 25 ML FEMALE NON DOMESTIC
Sign In for Pricing
View Details