SSB Antibody

ProSci
Product Code: PSI-13-227
Product Group: Primary Antibodies
Supplier: ProSci
CodeSizePrice
PSI-13-227-50uL50uL£433.00
Quantity:
Prices exclude any Taxes / VAT

Overview

Host Type: Rabbit
Antibody Isotype: IgG
Antibody Clonality: Polyclonal
Regulatory Status: RUO
Shipping:
Blue Ice or RT
Storage:
Store at -20°C. Avoid freeze / thaw cycles.

Images

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Western blot analysis of extracts of various cell lines, using SSB antibody (13-227) at 1:1000 dilution.<br/>Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution.<br/>Lysates/proteins: 25ug per lane.<br/>Blocking buffer: 3% nonfat dry milk in TBST.<br/>Detection: ECL Basic Kit.<br/>Exposure time: 1s.
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Immunohistochemistry of paraffin-embedded human prostate cancer using SSB antibody (13-227) at dilution of 1:100 (40x lens).
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Immunohistochemistry of paraffin-embedded human stomach using SSB antibody (13-227) at dilution of 1:100 (40x lens).
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Immunofluorescence analysis of U2OS cells using SSB antibody (13-227) at dilution of 1:100. Blue: DAPI for nuclear staining.

Western blot analysis of extracts of various cell lines, using SSB antibody (13-227) at 1:1000 dilution.<br/>Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution.<br/>Lysates/proteins: 25ug per lane.<br/>Blocking buffer: 3% nonfat dry milk in TBST.<br/>Detection: ECL Basic Kit.<br/>Exposure time: 1s.
Immunohistochemistry of paraffin-embedded human prostate cancer using SSB antibody (13-227) at dilution of 1:100 (40x lens).
Immunohistochemistry of paraffin-embedded human stomach using SSB antibody (13-227) at dilution of 1:100 (40x lens).
Immunofluorescence analysis of U2OS cells using SSB antibody (13-227) at dilution of 1:100. Blue: DAPI for nuclear staining.

Further Information

Additional Names:
SSB, LARP3, La, La/SSB
Application Note:
WB: 1:500 - 1:1000

IHC: 1:50 - 1:200

IF: 1:50 - 1:200
Background:
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.
Buffer:
PBS with 0.02% sodium azide, 50% glycerol, pH7.3.
Concentration:
batch dependent
Conjugate:
Unconjugated
DISCLAIMER:
Optimal dilutions/concentrations should be determined by the end user. The information provided is a guideline for product use. This product is for research use only.
Immunogen:
Recombinant fusion protein containing a sequence corresponding to amino acids 166-408 of human SSB (NP_003133.1).
NCBI Gene ID #:
6741
NCBI Official Name:
Sjogren syndrome antigen B (autoantigen La)
NCBI Official Symbol:
SSB
NCBI Organism:
Homo sapiens
Physical State:
Liquid
PREDICTED MOLECULAR WEIGHT:
Observed: 47kDa
Purification:
Affinity purification
Research Area:
Immunology
Swissprot #:
P05455
User NOte:
Optimal dilutions for each application to be determined by the researcher.