PHD4/HIF Prolyl Hydroxylase 4 Antibody

Novus Biologicals, part of Bio-Techne | Catalog # NBP1-83989

Novus Biologicals, part of Bio-Techne
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Key Product Details

Species Reactivity

Human

Applications

Immunohistochemistry, Immunohistochemistry-Paraffin, Western Blot

Label

Unconjugated

Antibody Source

Polyclonal Rabbit IgG

Concentration

Concentrations vary lot to lot. See vial label for concentration. If unlisted please contact technical services.

View all PHD4/HIF Prolyl Hydroxylase 4 Antibodies »

Product Specifications

Immunogen

This antibody was developed against Recombinant Protein corresponding to amino acids: KADPDGDGVLSLQEFSNMDLRDFHKYMRSHKAESSELVRNSHHTWLYQGEGAHHIMRAIRQRVLRLTRLSPEIVELSEPLQVVRYGEGGHYHAHVDSGPVYPETICSHTKLVANESVPFETSCRQVSPNWGLPSILRPGTP

Reactivity Notes

Immunogen displays the following percentage of sequence identity for non-tested species: Mouse (85%), Rat (86%)

Clonality

Polyclonal

Host

Rabbit

Isotype

IgG

Scientific Data Images for PHD4/HIF Prolyl Hydroxylase 4 Antibody

Western Blot: PHD4/HIF Prolyl Hydroxylase 4 Antibody [NBP1-83989]

Western Blot: PHD4/HIF Prolyl Hydroxylase 4 Antibody [NBP1-83989]

Western Blot: PHD4/HIF Prolyl Hydroxylase 4 Antibody [NBP1-83989] - Lane 1: Marker [kDa] 230, 130, 95, 72, 56, 36, 28, 17, 11. Lane 2: Human cell line RT-4. Lane 3: Human cell line U-251MG sp
Immunohistochemistry-Paraffin: PHD4/HIF Prolyl Hydroxylase 4 Antibody [NBP1-83989]

Immunohistochemistry-Paraffin: PHD4/HIF Prolyl Hydroxylase 4 Antibody [NBP1-83989]

Immunohistochemistry-Paraffin: PHD4/HIF Prolyl Hydroxylase 4 Antibody [NBP1-83989] - Staining of human cerebral cortex shows strong cytoplasmic positivity in neuronal and glial cells.

Applications for PHD4/HIF Prolyl Hydroxylase 4 Antibody

Application
Recommended Usage

Immunohistochemistry

1:50 - 1:200

Immunohistochemistry-Paraffin

1:50 - 1:200

Western Blot

0.04-0.4 ug/ml
Application Notes
For IHC-Paraffin, HIER pH 6 retrieval is recommended.

Formulation, Preparation, and Storage

Purification

Immunogen affinity purified

Formulation

PBS (pH 7.2) and 40% Glycerol

Preservative

0.02% Sodium Azide

Concentration

Concentrations vary lot to lot. See vial label for concentration. If unlisted please contact technical services.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.

Background: PHD4/HIF Prolyl Hydroxylase 4

Prolyl hydroxylase 4 is a prolyl hydroxylase that modifies HIF-alpha. Classic prolyl hydroxylases are found in the endoplasmic reticulum and modify collagen, whereas HIF is an intracellular protein and the prolyl hydroxylase sites do not resemble those modifying collagen. HIF is a transcriptional complex that plays a critical role in oxygen homeostasis. Prolyl hydroxylase is an essential component of the pathway through which cells sense oxygen. In the presence of oxygen, prolyl hydroxylases convert specific prolyl residues in HIF-alpha to hydroxyproline, leading to HIF-alpha destruction. Low oxygen levels, sensed at the cellular level, cause the HIF conversion to be reduced so that HIF is stable and there is increased angiogenesis. Prolyl hydroxylase 4, specifically, catalyzes the post-translational formation of 4-hydroxyproline in HIF alpha proteins. It may function as a cellular oxygen sensor and, under normoxic conditions, may targets HIF through the hydroxylation for proteasomal degradation via the von Hippel-Lindau ubiquitylation complex.

Alternate Names

EC 1.14.11.-, EGLN4, HIFPH4, HIF-PH4, HIF-prolyl hydroxylase 4, HPH-4, hypoxia-inducible factor prolyl 4-hydroxylase, Hypoxia-inducible factor prolyl hydroxylase 4, P4H with transmembrane domain, P4H-TMFLJ20262, PH-4, PH4 hypoxia inducible factor prolyl 4 hydroxylase, PHD4, proline 4-hydroxylase, prolyl 4-hydroxylase, transmembrane (endoplasmic reticulum), Prolyl hydroxlase domain-containing 4, transmembrane prolyl 4-hydroxylase

Gene Symbol

P4HTM

Additional PHD4/HIF Prolyl Hydroxylase 4 Products

Product Documents for PHD4/HIF Prolyl Hydroxylase 4 Antibody

Product Datasheets

Certificate of Analysis

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Product Specific Notices for PHD4/HIF Prolyl Hydroxylase 4 Antibody

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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