Native Goat Serum Albumin Protein

Cat. No.: np175940
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. Azide Free ? Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory. ≥95%(SDS-PAGE&HPLC)
Accession #
P85295
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1mg
np175940-1mg
10
$63.90
10mg
np175940-10mg
10
$139.90
100mg
np175940-100mg
5
$351.90
1g
np175940-1g
1
$2,139.90
Enter a quantity for the sizes you want to add.
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Why this grade

Carrier Free, Azide Free, ≥95%(SDS-PAGE&HPLC) Azide Free,Carrier Free for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at 2-8°C Ships Wet ice 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

The raw serum was from normal and healthy goats. After IgG was removed from the serum, it was purified by heat shock method, and then concentrated by ultrafiltration, filtered by 0.2μm and vacuum freeze-dried. The purity of goat serum albumin was over 95%. Freeze-dried powder does not contain salt, and the marked amount is the protein amount.

Specifications

Product Name
Native Goat Serum Albumin Protein
Synonyms
ALB | ALBU | Albumin | cell growth inhibiting protein 42 | DKFZp779N1935 | growth-inhibiting protein 20 | PRO0883 | PRO0903 | PRO1341 | serum albumin
Grade
Azide Free, Carrier Free
Specifications & Purity
Carrier Free, Azide Free, ≥95%(SDS-PAGE&HPLC)
Conjugation
Unconjugated
Accession #
SDS-PAGE
61.7 kDa, under reducing conditions; 55.8 kDa, under non-reducing conditions.
Molecule Type
Protein
Storage and Shipping
Shape
Lyophilized
Reconstitution
Reconstitute in pure water or normal saline or PBS to a concentration of 1%-10% according to requirement.
Storage
Store at 2-8°C
Shipped In
Wet ice
Stability And Storage
Store at 2-8℃.
Images

Native Goat Serum Albumin Protein (np175940) - SDS-PAGE
3 μg/lane of Native Goat Serum Albumin Protein was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining, showing a band at 61.7 kDa under reducing conditions and 55.8 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

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
ZJ23F0901121Certificate of AnalysisSep 25, 2023 np175940
ZJ23F0901120Certificate of AnalysisSep 25, 2023 np175940
ZJ23F0901119Certificate of AnalysisSep 25, 2023 np175940
ZJ23F0901118Certificate of AnalysisSep 25, 2023 np175940
Documents & Articles
Citations of This Product
References
1. Junrong Lin, Zetao Dang, Yijing Du, Yanli Gao, Jia Li, Yuewei Zhang, Shoujun Zhu.  (2025)  Site-specific mutated albumin for covalently targeting NIR-II dye enables noninvasive imaging of blood-testis barrier integrity.  Cell Reports Physical Science,      [PMID:] [10.1016/j.xcrp.2025.102499]
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 Azide Free grade guide →

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