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224,000+ research products · Triple ISO certified · COA & SDS available for every product · Same-day shipping on in-stock items

Abatacept, CAS No.332348-12-6

CAS: 332348-12-6 Cat. No.: rp227378
COA
Abatacept, CAS No.332348-12-6
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. Bioactive ? Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure. ActiBioPure™ ? ActiBioPure™ — Aladdin's premier line for bioactive and recombinant products. Use when both high purity and preserved biological activity are required. Low Endotoxin ? Low-endotoxin grade — endotoxin reduced to low controlled levels. Use in sensitive biological work where high endotoxin would interfere. High Performance ? High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short. ≥95%(SDS-PAGE) See COA
Accession #
P16410
Protein Tag
C-hFc
Expression system
CHO
Endotoxin Concentration
<1.0 EU/mg
Bioactivity
Bioactivity
★
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
100μg
rp227378-100μg
1-2 wks(?)
Item is derived from our semi-finished stock and is processed in 1-2 weeks.
$99.90
1mg
rp227378-1mg
1-2 wks(?)
Item is derived from our semi-finished stock and is processed in 1-2 weeks.
$469.90
5mg
rp227378-5mg
1-2 wks(?)
Item is derived from our semi-finished stock and is processed in 1-2 weeks.
$899.90
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SDS
Safety data
COA
Certificate
DS
Datasheet
SP
Spec sheet
Specifications Storage and Shipping Documentation Advanced Data Certificates（CoA,COO,BSE/TSE and Analysis Chart) Solution Calculators Reviews
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Why this grade

Animal Free,Carrier Free,Bioactive,ActiBioPure™,Low Endotoxin,High Performance,≥95%(SDS-PAGE),See COA ActiBioPure™,Animal Free,Bioactive,Carrier Free,High Performance,Low Endotoxin 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
Abatacept, CAS No.332348-12-6
Synonyms
CTLA4lg | BMS-188667 | CTLA4-Ig(Bristol-Myers Squibb)
Grade
ActiBioPure™, Animal Free, Bioactive, Carrier Free, High Performance, Low Endotoxin
Specifications & Purity
Animal Free, Carrier Free, Bioactive, ActiBioPure™, Low Endotoxin, High Performance, ≥95%(SDS-PAGE), See COA
Biochemical and Physiological Mechanisms
Inhibitory receptor acting as a major negative regulator of T-cell responses. Acts as a decoy receptor: the affinity of CTLA4 for its natural B7 family ligands, CD80 and CD86, is considerably stronger than the affinity of their cognate stimulatory corecep
Bioactivity
Bioactivity
Endotoxin Concentration
<1.0 EU/mg
Amino Acids
36-161aa
Sequence
MGVLLTQRTLLSLVLALLFPSMASMAMHVAQPAVVLASSRGIASFVCEYA SPGKATEVRVTVLRQADSQVTEVCAATYMMGNELTFLDDSICTGTSSGNQVNLTIQGLRAMDTGLYICKVELMYPPPYYLGIGNGTQIYVIDPEPCPDSDQEPKSSDKTHTSPPSPAPELLGGSSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALPAPIEKTISKAKGQPR EPQVYTLPPS RDELTKNQVSLTCLVKGFYP SDIAVEWESNGQPENNYKTTPPVLDSDGSFFLYSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSPGK
Conjugation
Unconjugated
Accession #
P16410
Predicted molecular weight
92.3 kDa
SDS-PAGE
100.4 kDa, under non-reducing conditions.
CAS
332348-12-6
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 2-8℃ short term (1-2 weeks). Store at -20℃ long term (24 months). Upon receipt, it is recommended to aliquot. Avoid freeze/thaw cycle.

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.

2 results found

Lot NumberCertificate TypeDateItem
ZJ26F0434591Certificate of AnalysisApr 23, 2026 rp227378
ZJ26F0434592Certificate of AnalysisApr 23, 2026 rp227378
Solution Calculators
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