Recombinant Human CHP1 Protein

Cat. No.: rp189319
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. His Tag ? His tag grade — recombinant protein bearing a His tag for affinity purification/detection. Use to purify, immobilize, or detect the tagged protein. ≥95%(SDS-PAGE) See COA
Accession #
Q99653
Protein Tag
N-His
Expression system
E. coli
Endotoxin Concentration
<1.0 EU/μg
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
10μg
rp189319-10μg
3
$139.90
50μg
rp189319-50μg
3
$399.90
100μg
rp189319-100μg
3
$569.90
1mg
rp189319-1mg
1
$2,139.90
Enter a quantity for the sizes you want to add.
🧪

Why this grade

Carrier Free,His-Tag,≥95%(SDS-PAGE),See COA 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.

Specifications

Product Name
Recombinant Human CHP1 Protein
Synonyms
Calcineurin B homolog | Calcineurin B homologous protein | Calcineurin homologous protein | Calcineurin like EF hand protein 1 | Calcium binding protein CHP | Calcium binding protein p22 | Calcium-binding protein CHP | Calcium-binding protein p22 | Chp |
Grade
Carrier Free, His Tag
Specifications & Purity
Carrier Free, His-Tag, ≥95%(SDS-PAGE), See COA
Biochemical and Physiological Mechanisms
Required for constitutive membrane traffic. Inhibits GTPase-stimulated Na(+)/H(+) exchange. Also inhibits calcineurin phosphatase activity. Required for activity of SLC9A1/NHE1. Post-translational: Phosphorylated; decreased phosphorylation is associated
Endotoxin Concentration
<1.0 EU/μg
Amino Acids
2-195 aa
Sequence
MHHHHHHGSRASTLLRDEELEEIKKETGFSHSQITRLYSRFTSLDKGENGTLSREDFQRIPELAINPLGDRIINAFFPEGEDQVNFRGFMRTLAHFRPIEDNEKSKDVNGPEPLNSRSNKLHFAFRLYDLDKDEKISRDELLQVLRMMVGVNISDEQLGSIADRTIQEADQDGDSAISFTEFVKVLEKVDVEQKMSIRFLH
Accession #
Predicted molecular weight
23.3 kDa
SDS-PAGE
24.0 kDa, under reducing conditions; 24.0 kDa, under non-reducing conditions.
Molecule Type
Protein
Storage and Shipping
Concentration
See COA
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℃ long term (12 months). Upon receipt, it is recommended to aliquot. Avoid freeze/thaw cycle.
Images

Recombinant Human CHP1 Protein (rp189319) - SDS-PAGE
3 μg/lane of Recombinant Human CHP1 Protein was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining, showing a band at 24.0 kDa under reducing conditions and 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

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.

4 results found

Lot NumberCertificate TypeDateItem
ZJ25F0927416Certificate of AnalysisJul 13, 2026 rp189319
ZJ25F0927417Certificate of AnalysisJul 13, 2026 rp189319
ZJ25F0927418Certificate of AnalysisJul 13, 2026 rp189319
ZJ25F0927419Certificate of AnalysisJul 13, 2026 rp189319
Solution Calculators
Reviews

Customer Reviews

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Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.

View Carrier Free grade guide → View His Tag grade guide →

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