Recombinant Human TMIGD2/CD28H Protein, ≥95% (SDS-PAGE)

Cat. No.: rp152488
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. Azide Free ? Azide-free — without sodium azide preservative. Use in conjugations, cell work, or assays where azide is toxic or inhibitory. 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 #
Q96BF3
Protein Tag
C-His
Expression system
HEK293
Endotoxin Concentration
<0.1 EU/μg
Bioactivity
Immobilized Recombinant Human TMIGD2/CD28H Protein (rp152488) at 5.0 μg/mL can bind Human B7-H7 with the EC50 for this effect is 50.12 ng/mL.
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
10μg
rp152488-10μg
≥10
$229.90
50μg
rp152488-50μg
3
$415.90
100μg
rp152488-100μg
1
$665.90
1mg
rp152488-1mg
1-2 wks(?)
Item is derived from our semi-finished stock and is processed in 1-2 weeks.
$3,659.90
Enter a quantity for the sizes you want to add.
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Why this grade

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

Purity
≥95% SDS-PAGE.
Endotoxin level
<0.1 EU/µg

Specifications

Product Name
Recombinant Human TMIGD2/CD28H Protein, ≥95% (SDS-PAGE)
Synonyms
CD28 homolog | IGPR-1 | Immunoglobulin and proline-rich receptor 1 | Transmembrane And Immunoglobulin Domain Containing 2 | CD28H | IGPR1 | IGPR-1 | MGC23244 | TMIGD2 | transmembrane and immunoglobulin domain-containing protein 2
Grade
ActiBioPure™, Animal Free, Azide Free, Bioactive, Carrier Free, His Tag
Specifications & Purity
Animal Free, Carrier Free, Bioactive, ActiBioPure™, Azide Free, His-Tag, ≥95%(SDS-PAGE)
Purity
≥95% (SDS-PAGE)
Bioactivity
Immobilized Recombinant Human TMIGD2/CD28H Protein (rp152488) at 5.0 μg/mL can bind Human B7-H7 with the EC50 for this effect is 50.12 ng/mL.
Endotoxin Concentration
<0.1 EU/μg
Expression System
HEK293
Species
Human
Amino Acids
23-150 aa
Sequence
LSVQQGPNLLQVRQGSQATLVCQVDQATAWERLRVKWTKDGAILCQPYITNGSLSLGVCGPQGRLSWQAPSHLTLQLDPVSLNHSGAYVCWAAVEIPELEEAEGNITRLFVDPDDPTQNRNRIASFPGHHHHHH
Protein Tag
C-His
Accession #
Predicted molecular weight
15 kDa
SDS-PAGE
25 - 33 kDa, under reducing conditions; 25 - 33 & 45 - 60 kDa, under non-reducing conditions.
Molecule Type
Protein
Storage and Shipping
Shape
Lyophilized
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
Images

Recombinant Human TMIGD2/CD28H Protein (rp152488) - Protein Bioactivity
Immobilized Recombinant Human TMIGD2/CD28H Protein (rp152488) at 5.0 μg/mL can bind Human B7-H7 with the EC50 for this effect is 50.12 ng/mL.

Recombinant Human TMIGD2/CD28H Protein (rp152488) - SDS-PAGE
3 μg/lane of Recombinant Human TMIGD2/CD28H Protein was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining, showing the band at 25 - 33 kDa under reducing condition and 25 - 33 & 45 - 60 kDa under non-reducing condition.

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
ZJ24F0809883Certificate of AnalysisMar 16, 2026 rp152488
ZJ24F0809884Certificate of AnalysisMar 16, 2026 rp152488
ZJ24F0809885Certificate of AnalysisMar 16, 2026 rp152488
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