SSB Rabbit Polyclonal Antibody
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. In case of Coxsackievirus B3 infection, binds to the viral internal ribosome entry site (IRES) and stimulates the IRES-mediated translation.
Product Specifications
CAS Number
9007-83-4
Product Name Alternative
Abbreviation
Lupus La protein La autoantigen La ribonucleoprotein Sjoegren syndrome type B antigen SS-B
Swiss Prot
P05455 Human
Cellular Locus
Nucleus.
Host
Rabbit
Species Reactivity
Human
Immunogen
Recombinant protein within human SSB aa 150-350.
Isotype
IgG
Conjugation
Non-conjugated
Type
Rabbit polyclonal Antibody
Applications
WB, IF-Cell, IHC-P, FC
Positive Control
Concentration
1 mg/mL
Dilution
WB: 1:500-1:1,000;IF-Cell: 1:50-1:200;IHC-P: 1:100-1:500;FC: 1:50-1:100
Purity
Immunogen affinity purified.
Form
Liquid
Buffer
1*TBS (pH7.4), 0.2% BSA, 50% Glycerol. Preservative: 0.05% Sodium Azide.
Molecular Weight
47 kDa
Storage Conditions
Store at +4°C after thawing. Aliquot store at -20°C. Avoid repeated freeze/thaw cycles.
Recombinant Antibody
No
Frequently Asked Questions
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