Recombinant Human Heme Oxygenase 1 Protein, >98% (SDS-PAGE)

Cat. No.: rp176715
AVAILABLE TO ORDER
GRADE & PURITY Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. Azide Free ? Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory. His Tag ? His tag grade — recombinant protein bearing a His tag for affinity purification/detection. Use to purify, immobilize, or detect the tagged protein. ≥98%(SDS-PAGE)
Expression System
E. coli
Accession #
P09601
Protein Tag
C-His
Expression system
E. coli
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
10μg
rp176715-10μg
10
$139.90
100μg
rp176715-100μg
7
$559.90
1mg
rp176715-1mg
1-2 wks(?)
Item is derived from our semi-finished stock and is processed in 1-2 weeks.
$3,999.90
Enter a quantity for the sizes you want to add.
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Why this grade

Carrier Free,Azide Free,His-Tag,≥98%(SDS-PAGE) Azide Free,Carrier Free,His Tag for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C,Avoid repeated freezing and thawing Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Purity:>98%, by SDS-PAGE visualized with Coomassie® Blue Staining.

Description:

Heme oxygenase (HMOX) is the rate limiting enzyme in heme catabolism. It cleaves heme to biliverdin, carbon monoxide, and iron. The biliverdin is subsequently converted to bilirubin by biliverdin reductase. The mechanism of HMOX is unique in that heme serves as the substrate of the enzyme and as the prosthetic group for the activation of iron-bound O2. HMOX activity is highest in spleen where senescent erythrocytes are sequestered and destroyed. Two isoforms, HMOX1 and HMOX2, are expressed in most tissues. HMOX1 is an inducible enzyme in response to heme, heavy metals, oxidative stress, cytokines, and many drugs. Whereas HMOX2 displays a constitutive expression. HMOX1 is expressed mainly in spleen, liver, and kidney, and HMOX2 is prominently expressed in the brain and testes. The increased expression of HMOX1 levels is related to a variety of pathological states, where it functions as a cytoprotective molecule through its by products. HMOX1 also plays important roles in the regulation of cell proliferation, differentiation, and apoptosis.

Specifications

Product Name
Recombinant Human Heme Oxygenase 1 Protein, >98% (SDS-PAGE)
Synonyms
bK286B10 | EC 1.14.99.3 | heat shock protein, 32-kD | heme oxygenase (decycling) 1 | HMOX1 | HO | HO1 | HO-1 | HO-1heme oxygenase 1 | HSP32
Grade
Azide Free, Carrier Free, His Tag
Specifications & Purity
Carrier Free, Azide Free, His-Tag, ≥98%(SDS-PAGE)
Purity
>98% (SDS-PAGE)
Expression System
E. coli
Amino Acids
1-261 aa
Sequence
MERPQPDSMPQDLSEALKEATKEVHTQAENAEFMRNFQKGQVTRDGFKLVMASLYHIYVALEEEIERNKESPVFAPVYFPEELHRKAALEQDLAFWYGPRWQEVIPYTPAMQRYVKRLHEVGRTEPELLVAHAYTRYLGDLSGGQVLKKIAQKALDLPSSGEGLAFFTFPNIASATKFKQLYRSRMNSLEMTPAVRQRVIEEAKTAFLLNIQLFEELQELLTHDTKDQSPSRAPGLRQRASNKVQDSAPVETPRGKPPLNTHHHHHH
Protein Tag
C-His
Accession #
Predicted molecular weight
30.7 kDa
SDS-PAGE
28.8 kDa, reducing conditions; 28.8 kDa, non-reducing conditions
Molecule Type
Protein
Storage and Shipping
Shape
Lyophilized
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute at 0.5 mg/mL in sterile distilled water. Stock solutions should be apportioned into working aliquots and stored at ≤ -20 °C. Further dilutions should be made in appropriate buffered solutions.
Storage
Store at -20°C,Avoid repeated freezing and thawing
Shipped In
Ice chest + Ice pads
Stability And Storage
Store at -20°C stable up to 1 year. Avoid freeze / thaw cycle.
Images

Recombinant Human Heme Oxygenase 1 Protein (rp176715) - SDS-PAGE
Recombinant Human Heme Oxygenase 1 Protein was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining, showing a band at 28.8 kDa.

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

3 results found

Lot NumberCertificate TypeDateItem
ZJ23F1101871Certificate of AnalysisMay 19, 2026 rp176715
ZJ23F1101872Certificate of AnalysisMay 19, 2026 rp176715
ZJ23R1100165Certificate of AnalysisNov 24, 2023 rp176715
Documents & Articles
Solution Calculators
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