Home Tools
Log in
Cart

SIRP alpha V5 Protein, Human, Recombinant (His & Avi)

Catalog No. TMPK-01357
Synonyms: MFR, PTPNS1, P84, BIT, MYD-1, MYD1, SHPS-1, SIRPA, SIRP α, SIRP α V5, SHPS1, SIRP alpha, CD172a

Signal regulatory protein α (SIRPα) is a regulatory membrane glycoprotein from SIRP family expressed mainly by myeloid cells and also by stem cells or neurons.SIRPα acts as inhibitory receptor and interacts with a broadly expressed transmembrane protein CD47 also called the "don´t eat me" signal.

All products from TargetMol are for Research Use Only. Not for Human or Veterinary or Therapeutic Use.
SIRP alpha V5 Protein, Human, Recombinant (His & Avi)
Pack Size Availability Price/USD Quantity
100 μg 5 days $ 581.00
500 μg 5 days $ 2,330.00
1 mg 5 days $ 3,880.00
Bulk Inquiry
Get quote
Contact us for more batch information
Biological Description
Technical Params
Product Properties
References and Literature
Description Signal regulatory protein α (SIRPα) is a regulatory membrane glycoprotein from SIRP family expressed mainly by myeloid cells and also by stem cells or neurons.SIRPα acts as inhibitory receptor and interacts with a broadly expressed transmembrane protein CD47 also called the "don´t eat me" signal.
Species Human
Expression System HEK293 Cells
Tag C-His-Avi
Accession Number P78324 variant 5
Synonyms MFR, PTPNS1, P84, BIT, MYD-1, MYD1, SHPS-1, SIRPA, SIRP α, SIRP α V5, SHPS1, SIRP alpha, CD172a
Construction Glu31-Arg370(S42F)
Protein Purity > 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC
Molecular Weight 40 kDa (predicted). Due to glycosylation, the protein migrates to 50-70 kDa based on Tris-Bis PAGE result.
Endotoxin < 1 EU/μg by the LAL method.
Formulation Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS (pH 7.4). Typically, 8% trehalose is incorporated as a protective agent before lyophilization.
Reconstitution Reconstitute the lyophilized protein in distilled water. The product concentration should not be less than 100 μg/ml. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing.
Stability & Storage

It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at-80℃. For reconstituted protein solutions, the solution can be stored at -20°c to -80'c for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.

Shipping

In general, Lyophilized powders are shipping with blue ice.

Research Background Signal regulatory protein α (SIRPα) is a regulatory membrane glycoprotein from SIRP family expressed mainly by myeloid cells and also by stem cells or neurons.SIRPα acts as inhibitory receptor and interacts with a broadly expressed transmembrane protein CD47 also called the "don´t eat me" signal.

References and Literature

Calculator

Reconstitution Calculator
Recombinant Proteins Dilute Calculator
Specific Activity Calculator
=
÷
X
=
X
(Unit/mg)
= 106 ÷
ng/mL

bottom

Tech Support

Please read the User Guide of Recombinant Proteins for more specific information.

Keywords

SIRP alpha V5 Protein, Human, Recombinant (His & Avi) MFR PTPNS1 P84 BIT SHPS 1 MYD-1 PTPNS-1 PTPNS 1 P-84 MYD1 SHPS-1 SIRPA SIRP α SIRP α V5 P 84 MYD 1 SHPS1 SIRP alpha CD172a recombinant recombinant-proteins proteins protein

 

TargetMol