Recombinant Human Geminin Protein

Cat. No.: rp188500
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) See COA
Accession #
O75496
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
rp188500-10μg
7
$213.90
50μg
rp188500-50μg
4
$645.90
100μg
rp188500-100μg
4
$999.90
1mg
rp188500-1mg
1
$3,399.90
Enter a quantity for the sizes you want to add.
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Why this grade

Carrier Free,His-Tag,≥90%(SDS-PAGE),See COA Carrier Free,His Tag for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

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

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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 Geminin Protein
Synonyms
DNA replication inhibitor | Gem | GEMI_HUMAN | Geminin | Geminin DNA replication inhibitor | GMNN | OTTHUMP00000039393 | RP3 369A17.3
Grade
Carrier Free, His Tag
Specifications & Purity
Carrier Free, His-Tag, ≥90%(SDS-PAGE), See COA
Biochemical and Physiological Mechanisms
Geminin is a 25 kDa nuclear protein, which inhibits DNA replication and is degraded during the mitotic phase of the cell cycle. Geminin controls replication by binding to the licensing factor Cdt1, and is involved in neural differentiation. In addition, G
Endotoxin Concentration
<1.0 EU/μg
Amino Acids
2-209 aa
Sequence
MHHHHHHNPSMKQKQEEIKENIKNSSVPRRTLKMIQPSASGSLVGRENELSAGLSKRKHRNDHLTSTTSSPGVIVPESSENKNLGGVTQESFDLMIKENPSSQYWKEVAEKRRKALYEALKENEKLHKEIEQKDNEIARLKKENKELAEVAEHVQYMAELIERLNGEPLDNFESLDNQEFDSEEETVEDSLVEDSEIGTCAEGTVSSSTDAKPCI
Accession #
Predicted molecular weight
24.4 kDa
SDS-PAGE
30.6 & 57.8 & 109.2 kDa, under reducing conditions; 29.5 & 31.8 & 56.9 & 110.8 kDa, under non-reducing conditions.
Molecule Type
Protein
Storage and Shipping
Concentration
See COA
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 Geminin Protein (rp188500) - SDS-PAGE
3 μg/lane of Recombinant Human Geminin Protein was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining, showing a band at 30.6 & 57.8 & 109.2 kDa under reducing conditions and 29.5 & 31.8 & 56.9 & 110.8 kDa under non-reducing conditions.

Geminin's function is regulated by its interactions with other proteins, which include the formation of dimers and tetramers (PubMed:15260975, PubMed:15313623, PubMed:15378034, PubMed:19906994).

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
ZJ25F0218238Certificate of AnalysisDec 15, 2025 rp188500
ZJ25F0218239Certificate of AnalysisDec 15, 2025 rp188500
ZJ25F0218240Certificate of AnalysisDec 15, 2025 rp188500
ZJ25F0218241Certificate of AnalysisDec 15, 2025 rp188500
Solution Calculators
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View Carrier Free grade guide → View His Tag grade guide →

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