TCEB2 Antibody

ProSci
Product Code: PSI-14-948
Product Group: Primary Antibodies
Supplier: ProSci
CodeSizePrice
PSI-14-948-50uL50uL£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 TCEB2 antibody (14-948) 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: 90s.
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Immunohistochemistry of paraffin-embedded human colon using TCEB2 antibody (14-948) at dilution of 1:100 (40x lens).
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Immunohistochemistry of paraffin-embedded human esophagus using TCEB2 antibody (14-948) at dilution of 1:100 (40x lens).
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Immunohistochemistry of paraffin-embedded human stomach using TCEB2 antibody (14-948) at dilution of 1:100 (40x lens).
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Immunoprecipitation analysis of 150ug extracts of MCF7 cells using 3ug TCEB2 antibody (14-948). Western blot was performed from the immunoprecipitate using TCEB2 antibody (14-948) at a dilition of 1:500.

Western blot analysis of extracts of various cell lines, using TCEB2 antibody (14-948) 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: 90s.
Immunohistochemistry of paraffin-embedded human colon using TCEB2 antibody (14-948) at dilution of 1:100 (40x lens).
Immunohistochemistry of paraffin-embedded human esophagus using TCEB2 antibody (14-948) at dilution of 1:100 (40x lens).
Immunohistochemistry of paraffin-embedded human stomach using TCEB2 antibody (14-948) at dilution of 1:100 (40x lens).
Immunoprecipitation analysis of 150ug extracts of MCF7 cells using 3ug TCEB2 antibody (14-948). Western blot was performed from the immunoprecipitate using TCEB2 antibody (14-948) at a dilition of 1:500.

Further Information

Additional Names:
TCEB2, SIII, ELOB
Application Note:
WB: 1:500 - 1:2000

IHC: 1:50 - 1:200

IP: 1:20 - 1:50
Background:
This gene encodes the protein elongin B, which is a subunit of the transcription factor B (SIII) complex. The SIII complex is composed of elongins A/A2, B and C. It activates elongation by RNA polymerase II by suppressing transient pausing of the polymerase at many sites within transcription units. Elongin A functions as the transcriptionally active component of the SIII complex, whereas elongins B and C are regulatory subunits. Elongin A2 is specifically expressed in the testis, and capable of forming a stable complex with elongins B and C. The von Hippel-Lindau tumor suppressor protein binds to elongins B and C, and thereby inhibits transcription elongation. Two alternatively spliced transcript variants encoding different isoforms have been described for this gene. Pseudogenes have been identified on chromosomes 11 and 13.
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 1-118 of human TCEB2 (NP_009039.1).
NCBI Gene ID #:
6923
NCBI Official Name:
transcription elongation factor B (SIII), polypeptide 2 (18kDa, elongin B)
NCBI Official Symbol:
TCEB2
NCBI Organism:
Homo sapiens
Physical State:
Liquid
PREDICTED MOLECULAR WEIGHT:
Observed: 16kDa
Purification:
Affinity purification
Research Area:
Cell Cycle
Swissprot #:
Q15370
User NOte:
Optimal dilutions for each application to be determined by the researcher.