Recombinant Human JAM-A Protein

Cat. No.: rp147905
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. His Tag ? His tag grade — recombinant protein bearing a His tag for affinity purification/detection. Use to purify, immobilize, or detect the tagged protein. Fc tag ? Fc tag grade — recombinant protein bearing a Fc tag for affinity purification/detection. Use to purify, immobilize, or detect the tagged protein. The Fc tag aids dimerization and protein-A/G capture. ≥90%(SDS-PAGE)
Accession #
Q9Y624-1
Protein Tag
C-hFc & His
Expression system
HEK293
Endotoxin Concentration
<0.1 EU/μg
Bioactivity
Testing in progress
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Size
Germany (EU)
USA*
Price
Qty
10μg
rp147905-10μg
—
In stock ≥10
€138.75
50μg
rp147905-50μg
—
3 In stock
€414.69
100μg
rp147905-100μg
—
1 In stock
€638.57
1mg
rp147905-1mg
Made to order · 8–12 wks
€2,901.63
Enter a quantity for the sizes you want to add.
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Why this grade

Animal Free,Carrier Free,His-Tag,Fc tag,≥90%(SDS-PAGE) Animal Free,Carrier Free,Fc tag,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
Seems to play a role in epithelial tight junction formation. Appears early in primordial forms of cell junctions and recruits PARD3. The association of the PARD6-PARD3 complex may prevent the interaction of PARD3 with JAM1, thereby preventing tight junction assembly. Plays a role in regulating monocyte transmigration involved in integrity of epithelial barrier. Ligand for integrin alpha-L/beta-2 involved in memory T-cell and neutrophil transmigration. Involved in platelet activation. (Microbial infection) Acts as a receptor for Mammalian reovirus sigma-1. (Microbial infection) Acts as a receptor for Human Rotavirus strain Wa.

Specifications

Product Name
Recombinant Human JAM-A Protein
Synonyms
JAM-1 | JAM-A | Junctional adhesion molecule 1 | PAM-1 | Platelet adhesion molecule 1 | Platelet F11 receptor | Junctional Adhesion Molecule A | CD321 antigen | CD321 | F11 receptor | F11R | JAM-1 | JAM1 | JAMA | JAM-A | JCAM | JAM | Junctional adhesion m
Grade
Animal Free, Carrier Free, Fc tag, His Tag
Specifications & Purity
Animal Free,Carrier Free,His-Tag,Fc tag,≥90%(SDS-PAGE)
Bioactivity
Testing in progress
Endotoxin Concentration
<0.1 EU/μg
Expression System
HEK293
Species
Human
Amino Acids
28-242 aa
Sequence
SVTVHSSEPEVRIPENNPVKLSCAYSGFSSPRVEWKFDQGDTTRLVCYNNKITASYEDRVTFLPTGITFKSVTREDTGTYTCMVSEEGGNSYGEVKVKLIVLVPPSKPTVNIPSSATIGNRAVLTCSEQDGSPPSEYTWFKDGIVMPTNPKSTRAFSNSSYVLNPTTGELVFDPLSASDTGEYSCEARNGYGTPMTSNAVRMEAVERNVGVIVAAENLYFQGMDPKSCDKTHTCPPCPAPELLGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALPAPIEKTISKAKGQPREPQVYTLPPSRDELTKNQVSLTCLVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLYSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSPGKHHHHHH
Protein Tag
C-hFc & His
Accession #
Predicted molecular weight
51.2 kDa
SDS-PAGE
57 kDa, under reducing conditions; 52 & 105 - 125 kDa, under non-reducing conditions.
Molecule Type
Protein
Storage and Shipping
Form
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 receipt, it is recommended to aliquot. Avoid freeze/thaw cycle.
Images

Recombinant Human JAM-A Protein (rp147905) - SDS-PAGE
2 μg/lane of Recombinant JAM-A Protein was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining, showing the band at 57 kDa under reducing conditions and 52 & 105 - 125 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.

3 results found

Lot NumberCertificate TypeDateItem
ZJ25F0217667Certificate of AnalysisSep 03, 2026 rp147905
ZJ25F0217668Certificate of AnalysisSep 03, 2026 rp147905
ZJ25F0217669Certificate of AnalysisSep 03, 2026 rp147905
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