Recombinant Human CYTH1 Protein

Cat. No.: rp189362
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. ≥90%(SDS-PAGE) expressed in E. coli; See COA
Accession #
Q15438
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
rp189362-10μg
10
$89.90
50μg
rp189362-50μg
9
$269.90
100μg
rp189362-100μg
6
$429.90
1mg
rp189362-1mg
1-2 wks(?)
Item is derived from our semi-finished stock and is processed in 1-2 weeks.
$2,599.90
Enter a quantity for the sizes you want to add.
🧪

Why this grade

Carrier Free,His-Tag,≥90%(SDS-PAGE),expressed in E. coli; 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 CYTH1 Protein
Synonyms
Cytohesin 1 | D17S811E | PH | SEC7 And Coiled-Coil Domain-Containing Protein 1 | Pleckstrin Homology | Sec7 And Coiled-Coil Domains 1 | SEC7 Homolog B2-1 | PSCD1 | SEC7 | Homolog Of Secretory Protein SEC7 | Cytoadhesin 1 | CYTOHESIN-1 | B2-1 |
Grade
Carrier Free, His Tag
Specifications & Purity
Carrier Free, His-Tag, ≥90%(SDS-PAGE), expressed in E. coli; See COA
Biochemical and Physiological Mechanisms
Cytohesin 1 also known as CYTH1 belongs to the PSCD family. CYTH1 is responsible for promoting guanine-nucleotide exchange on ARF1 and ARF5 and also promotes the activation of ARF factors by the replacement of GDP with GTP. Post-translational: Ubiquitinat
Endotoxin Concentration
<1.0 EU/μg
Amino Acids
2-398 aa
Sequence
MHHHHHHEEDDSYVPSDLTAEERQELENIRRRKQELLADIQRLKDEIAEVANEIENLGSTEERKNMQRNKQVAMGRKKFNMDPKKGIQFLIENDLLKNTCEDIAQFLYKGEGLNKTAIGDYLGERDEFNIQVLHAFVELHEFTDLNLVQALRQFLWSFRLPGEAQKIDRMMEAFAQRYCQCNNGVFQSTDTCYVLSFAIIMLNTSLHNPNVKDKPTVERFIAMNRGINDGGDLPEELLRNLYESIKNEPFKIPEDDGNDLTHTFFNPDREGWLLKLGGGRVKTWKRRWFILTDNCLYYFEYTTDKEPRGIIPLENLSIREVEDSKKPNCFELYIPDNKDQVIKACKTEADGRVVEGNHTVYRISAPTPEEKEEWIKCIKAAISRDPFYEMLAARKKKVSSTKRH
Accession #
Predicted molecular weight
47.2 kDa
SDS-PAGE
43.3 kDa, under reducing conditions; 43.3 kDa, under non-reducing conditions.
Molecule Type
Protein
Storage and Shipping
Concentration
expressed in E. coli; See COA
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 CYTH1 Protein (rp189362) - SDS-PAGE 
3 μg/lane of Recombinant Human CYTH1 Protein was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining, showing a band at 43.3 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.

1 results found

Lot NumberCertificate TypeDateItem
ZJ26F0231955Certificate of AnalysisFeb 05, 2026 rp189362
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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