Anti-P4HB antibody (ab264363)
Key features and details
- Rabbit polyclonal to P4HB
- Suitable for: WB
- Reacts with: Mouse, Human
- Isotype: IgG
Overview
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Product name
Anti-P4HB antibody
See all P4HB primary antibodies -
Description
Rabbit polyclonal to P4HB -
Host species
Rabbit -
Tested applications
Suitable for: WBmore details -
Species reactivity
Reacts with: Mouse, Human
Predicted to work with: Rat, Cow, Orangutan -
Immunogen
Synthetic peptide within Human P4HB aa 50-100. The exact sequence is proprietary.
Database link: P07237 -
Positive control
- WB: HeLa, HEK-293T, Jurkat, TCMK and NIH/3T3 whole cell lysate.
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General notes
The Life Science industry has been in the grips of a reproducibility crisis for a number of years. Abcam is leading the way in addressing this with our range of recombinant monoclonal antibodies and knockout edited cell lines for gold-standard validation. Please check that this product meets your needs before purchasing.
If you have any questions, special requirements or concerns, please send us an inquiry and/or contact our Support team ahead of purchase. Recommended alternatives for this product can be found below, along with publications, customer reviews and Q&As
Properties
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Form
Liquid -
Storage instructions
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C. Avoid freeze / thaw cycle. -
Storage buffer
pH: 7
Preservative: 0.09% Sodium azide
Constituent: Tris citrate/phosphate
pH 7 to 8 -
Concentration information loading...
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Purity
Immunogen affinity purified -
Clonality
Polyclonal -
Isotype
IgG -
Research areas
Associated products
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Compatible Secondaries
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Positive Controls
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Related Products
Applications
The Abpromise guarantee
Our Abpromise guarantee covers the use of ab264363 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Application | Abreviews | Notes |
---|---|---|
WB |
1/2000 - 1/10000.
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Notes |
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WB
1/2000 - 1/10000. |
Target
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Function
This multifunctional protein catalyzes the formation, breakage and rearrangement of disulfide bonds. At the cell surface, seems to act as a reductase that cleaves disulfide bonds of proteins attached to the cell. May therefore cause structural modifications of exofacial proteins. Inside the cell, seems to form/rearrange disulfide bonds of nascent proteins. At high concentrations, functions as a chaperone that inhibits aggregation of misfolded proteins. At low concentrations, facilitates aggregation (anti-chaperone activity). May be involved with other chaperones in the structural modification of the TG precursor in hormone biogenesis. Also acts a structural subunit of various enzymes such as prolyl 4-hydroxylase and microsomal triacylglycerol transfer protein MTTP. -
Sequence similarities
Belongs to the protein disulfide isomerase family.
Contains 2 thioredoxin domains. -
Cellular localization
Endoplasmic reticulum lumen. Melanosome. Cell membrane. Highly abundant. In some cell types, seems to be also secreted or associated with the plasma membrane, where it undergoes constant shedding and replacement from intracellular sources (Probable). Localizes near CD4-enriched regions on lymphoid cell surfaces. Identified by mass spectrometry in melanosome fractions from stage I to stage IV. - Information by UniProt
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Database links
- Entrez Gene: 281373 Cow
- Entrez Gene: 5034 Human
- Entrez Gene: 18453 Mouse
- Entrez Gene: 25506 Rat
- Omim: 176790 Human
- SwissProt: P05307 Cow
- SwissProt: P07237 Human
- SwissProt: P09103 Mouse
see all -
Alternative names
- Cellular thyroid hormone binding protein antibody
- Cellular thyroid hormone-binding protein antibody
- Collagen prolyl 4 hydroxylase beta antibody
see all
Images
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All lanes : Anti-P4HB antibody (ab264363) at 0.1 µg/ml
Lane 1 : HeLa (Human epithelial cell line from cervix adenocarcinoma) whole cell lysate
Lane 2 : HEK-293T (Human epithelial cell line from embryonic kidney transformed with large T antigen) whole cell lysate
Lane 3 : Jurkat (Human T cell leukemia cell line from peripheral blood) whole cell lysate
Lane 4 : TCMK (Mouse kidney epithelial cell line) whole cell lysate
Lane 5 : NIH/3T3 (Mouse embryo fibroblast cell line) whole cell lysate
Lysates/proteins at 50 µg per lane.
Exposure time: 30 secondsCells prepared using NETN lysis buffer.
Protocols
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
Datasheets and documents
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SDS download
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Datasheet download
References (0)
ab264363 has not yet been referenced specifically in any publications.