Recombinant Human Carbonic Anhydrase IX Protein

Cat. No.: rp181233
AVAILABLE TO ORDER
GRADE & PURITY Animal Free ? Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material. Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. His Tag ? His tag grade — recombinant protein bearing a His tag for affinity purification/detection. Use to purify, immobilize, or detect the tagged protein. PBS Only ? PBS-only formulation — supplied in phosphate-buffered saline with no other additives. Use when you need a clean PBS buffer free of stabilizers/carriers. ≥95%(SDS-PAGE)
Accession #
Q16790
Protein Tag
C-10His
Expression system
HEK293
Endotoxin Concentration
<1.0 EU/μg
Bioactivity
Testing in progress
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
10μg
rp181233-10μg
5
$139.90
50μg
rp181233-50μg
3
$439.90
100μg
rp181233-100μg
2
$719.90
1mg
rp181233-1mg
1-2 wks(?)
Item is derived from our semi-finished stock and is processed in 1-2 weeks.
$3,759.90
Enter a quantity for the sizes you want to add.
🧪

Why this grade

Animal Free,Carrier Free,His Tag,PBS Only,≥95%(SDS-PAGE) Animal Free,Carrier Free,His Tag,PBS Only 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.

Specifications

Product Name
Recombinant Human Carbonic Anhydrase IX Protein
Synonyms
CA-IX | CA9 | CAH9_HUMAN | CAIX | Carbonate dehydratase IX | Carbonic anhydrase 9 | Carbonic anhydrase IX | Carbonic dehydratase | G250 | Membrane antigen MN | MN | P54/58N | pMW1 | RCC associated protein G250 | RCC-associated antigen G250 | Renal cell ca
Grade
Animal Free, Carrier Free, His Tag, PBS Only
Specifications & Purity
Animal Free, Carrier Free, His Tag, PBS Only, ≥95%(SDS-PAGE)
Biochemical and Physiological Mechanisms
Reversible hydration of carbon dioxide. Participates in pH regulation. May be involved in the control of cell proliferation and transformation. Appears to be a novel specific biomarker for a cervical neoplasia. Post-translational: Asn-346 bears high-manno
Bioactivity
Testing in progress
Endotoxin Concentration
<1.0 EU/μg
Amino Acids
1-414 aa
Sequence
MAPLCPSPWLPLLIPAPAPGLTVQLLLSLLLLVPVHPQRLPRMQEDSPLGGGSSGEDDPLGEEDLPSEEDSPREEDPPGEEDLPGEEDLPGEEDLPEVKPKSEEEGSLKLEDLPTVEAPGDPQEPQNNAHRDKEGDDQSHWRYGGDPPWPRVSPACAGRFQSPVDIRPQLAAFCPALRPLELLGFQLPPLPELRLRNNGHSVQLTLPPGLEMALGPGREYRALQLHLHWGAAGRPGSEHTVEGHRFPAEIHVVHLSTAFARVDEALGRPGGLAVLAAFLEEGPEENSAYEQLLSRLEEIAEEGSETQVPGLDISALLPSDFSRYFQYEGSLTTPPCAQGVIWTVFNQTVMLSAKQLHTLSDTLWGPGDSRLQLNFRATQPLNGRVIEASFPAGVDSSPRAAEPVQLNSCLAAGDHHHHHHHHHH
Accession #
Predicted molecular weight
42.3 kDa
SDS-PAGE
45.0-58.0 kDa, under reducing conditions; 44.0-57.6 kDa, under non-reducing conditions.
Molecule Type
Protein
Storage and Shipping
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 for 1 year. Avoid freeze/thaw cycle.
Images

Recombinant Human Carbonic Anhydrase IX Protein (rp181233) - SDS-PAGE
3 μg/lane of Recombinant Human Carbonic Anhydrase IX Protein was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining, showing a band at 45.0-58.0 kDa under reducing conditions and 44.0-57.6 kDa under non-reducing conditions.

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

Associated Targets(Human)
CA9 Tclin Carbonic anhydrase 9 (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
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
ZJ24F1012984Certificate of AnalysisMay 21, 2026 rp181233
ZJ24F1012985Certificate of AnalysisMay 21, 2026 rp181233
ZJ24F1012986Certificate of AnalysisMay 21, 2026 rp181233
Solution Calculators
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