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Western blot analysis of extracts of various cell lines, using POSTN antibody (18-440) 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: 30s.
Western blot analysis of extracts of various cell lines, using POSTN antibody (18-440) at 1:1000 dilution.
Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution.
Lysates/proteins: 25ug per lane.
Blocking buffer: 3% nonfat dry milk in TBST.
Detection: ECL Basic Kit.
Exposure time: 30s.

POSTN Antibody

CATALOG NUMBER: 18-440

Clonality:
Polyclonal
Tested Applications:
WB
Host Species:
Rabbit
Species Reactivity:
Human, Mouse, Rat
Conjugate:
Unconjugated
Specifications
Host Species:
Rabbit
Species Reactivity:
Human, Mouse, Rat
Immunogen:
Recombinant fusion protein containing a sequence corresponding to amino acids 472-751 of human POSTN (NP_001129408.1).
Conjugate:
Unconjugated
Tested Applications:
WB
Application Note:
WB: 1:500 - 1:2000
Positive Control 1:
OVCAR3
Positive Control 2:
BT-474
Positive Control 3:
SKOV3
Predicted Molecular Weight:
Observed: 110kDa
Purification:
Affinity purification
Clonality:
Polyclonal
Isotype:
IgG
Physical State:
Liquid
Buffer:
PBS with 0.02% sodium azide, 50% glycerol, pH7.3.
Concentration:
batch dependent
Storage Conditions:
Store at -20°C. Avoid freeze / thaw cycles.
Ncbi Official Symbol:
POSTN
Additional Names:
POSTN, MGC119510, MGC119511, OSF-2, PDLPOSTN, PN, RP11-412K4.1, periostin, OSF2
Ncbi Gene Id Number:
10631
User Note:
Optimal dilutions for each application to be determined by the researcher.
Background:
This gene encodes a secreted extracellular matrix protein that functions in tissue development and regeneration, including wound healing, and ventricular remodeling following myocardial infarction. The encoded protein binds to integrins to support adhesion and migration of epithelial cells. This protein plays a role in cancer stem cell maintenance and metastasis. Mice lacking this gene exhibit cardiac valve disease, and skeletal and dental defects. Alternative splicing results in multiple transcript variants encoding different isoforms.

FOR RESEARCH USE ONLY

For additional information, visit ProSci’s Terms & Conditions Page.

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.

CATALOG NUMBER:

18-440

List Size:
100 uL

List Price:

$436.00

Out of stock

Datasheet
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