Recombinant Human Serpin E2/PN1 Protein

Cat. No.: rp151441
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. 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)
Expression System
HEK293
Accession #
P07093-2
Protein Tag
C-10His
Expression system
HEK293
Endotoxin Concentration
<0.1 EU/μg
Bioactivity
Measured by its ability to inhibit trypsin cleavage of a fluorogenic peptide substrate, Mca-RPKPVE-Nval-WRK(Dnp)-NH2. The IC50 value is <2 nM, as measured under the described conditions.
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
10μg
rp151441-10μg
3

$325.90

$399.90
Save $74.00 (18.50%)
50μg
rp151441-50μg
3
$999.90
100μg
rp151441-100μg
2
$1,499.90
1mg
rp151441-1mg
1-2 wks(?)
Item is derived from our semi-finished stock and is processed in 1-2 weeks.

$4,777.90

$5,999.90
Save $1,222.00 (20.37%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

Animal Free,Carrier Free,Bioactive,ActiBioPure™,His-Tag,≥95%(SDS-PAGE) ActiBioPure™,Animal Free,Bioactive,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.

📋

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.

Overview

Function

Serine protease inhibitor with activity toward thrombin, trypsin, and urokinase. Promotes neurite extension by inhibiting thrombin. Binds heparin.

Specifications

Product Name
Recombinant Human Serpin E2/PN1 Protein
Synonyms
GDN | GdNPF | serine (or cysteine) proteinase inhibitor, clade E (nexin, plasminogenactivator inhibitor type 1), member 2 | glia-derived nexin | glial-derived neurite promoting factor | Peptidase inhibitor 7 | PI-7 | PI7 | DKFZ | p686A13110 | PN-1 | PN1 |
Grade
ActiBioPure™, Animal Free, Bioactive, Carrier Free, His Tag
Specifications & Purity
Animal Free, Carrier Free, Bioactive, ActiBioPure™, His-Tag, ≥95%(SDS-PAGE)
Bioactivity
Measured by its ability to inhibit trypsin cleavage of a fluorogenic peptide substrate, Mca-RPKPVE-Nval-WRK(Dnp)-NH2. The IC50 value is <2 nM, as measured under the described conditions.
Endotoxin Concentration
<0.1 EU/μg
Expression System
HEK293
Species
Human
Amino Acids
1-397 aa
Sequence
MNWHLPLFLLASVTLPSICSHFNPLSLEELGSNTGIQVFNQIVKSRPHDNIVISPHGIASVLGMLQLGADGRTKKQLAMVMRYGVNGVGKILKKINKAIVSKKNKDIVTVANAVFVKNASEIEVPFVTRNKDVFQCEVRNVNFEDPASACDSINAWVKNETRDMIDNLLSPDLIDGVLTRLVLVNAVYFKGLWKSRFQPENTKKRTFVAADGKSYQVPMLAQLSVFRCGSTSAPNDLWYNFIELPYHGESISMLIALPTESSTPLSAIIPHISTKTIDSWMSIMVPKRVQVILPKFTAVAQTDLKEPLKVLGITDMFDSSKANFAKITRSENLHVSHILQKAKIEVSEDGTKASAATTAILIARSSPPWFIVDRPFLFFIRHNPTGAVLFMGQINKPHHHHHHHHHH
Protein Tag
C-10His
Accession #
Predicted molecular weight
43 kDa
SDS-PAGE
50 kDa under reducing conditions.
Molecule Type
Protein
Storage and Shipping
Shape
Liquid
Reconstitution
Reconstitute in sterile water to a concentration of 0.1-0.5 mg/ml.
Storage
Store at -20°C,Avoid repeated freezing and thawing
Shipped In
Ice chest + Ice pads
Stability And Storage
Store at -20~-80℃ for more than 1 year. Upon delivery aliquot. Avoid freeze/thaw cycle.
Images

Recombinant Human Serpin E2/PN1 Protein (rp151441) - SDS-PAGE
2 μg/lane of Recombinant Human Serpin E2/PN1Protein was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining, showing the band at 48 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.

3 results found

Lot NumberCertificate TypeDateItem
ZJ25F0825503Certificate of AnalysisJun 22, 2026 rp151441
ZJ25F0825504Certificate of AnalysisJun 22, 2026 rp151441
ZJ25F0825505Certificate of AnalysisJun 22, 2026 rp151441
Solution Calculators
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