KactusBio Inc.

Biotinylated Mouse Qa-1b&B2M&Qdm (AMAPRTLLL) Monomer Protein (MHC-MM452B)

Product Code:
 
KAC-MHC-MM452B
Product Group:
 
MHC Monomers
Supplier:
 
KactusBio Inc.
Regulatory Status:
 
RUO
Target Species:
 
Mouse
Shipping:
 
Shipped at ambient temperature.
Storage:
 
-20 to -80°C for 12 months as supplied from date of receipt. -80°C for 3-6 months after reconstitution. 2-8°C for 2-7 days after reconstitution. Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
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Biotinylated Mouse Qa-1b&B2M&Qdm (AMAPRTLLL) Monomer on Bis-Tris PAGE under reduced condition. The purity is greater than 95%
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The purity of Biotinylated Mouse Qa-1b&B2M&Qdm (AMAPRTLLL) Monomer is greater than 95% as determined by SEC-HPLC.
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Biotinylated Mouse Qa-1b&B2M&Qdm (AMAPRTLLL) Monomer on Bis-Tris PAGE under reduced condition. The purity is greater than 95%
The purity of Biotinylated Mouse Qa-1b&B2M&Qdm (AMAPRTLLL) Monomer is greater than 95% as determined by SEC-HPLC.

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CodeSizePrice
KAC-MHC-MM452B-100UG100UG£327.00
Quantity:
KAC-MHC-MM452B-500UG500UG£1,073.00
Quantity:
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This product comes from: United States.
Typical lead time: 14-21 working days.
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Further Information

Background:
Qa-1b binds a peptide (AMAPRTLLL), referred to as Qdm (for Qa-1 determinant modifier), derived from the signal sequence of murine class Ia molecules. This peptide binds with high affinity and accounts for almost all of the peptides associated with this molecule. Human histocompatibility leukocyte antigen (HLA)-E, a homologue of Qa-1b, binds similar peptides derived from human class Ia molecules and interacts with CD94/NKG2 receptors on natural killer cells.
Biotinylated:
yes
Description:
Recombinant Biotinylated Mouse Qa-1b&B2M&Qdm (AMAPRTLLL) Monomer Protein is expressed from HEK293 with His tag and Avi tag at the C-terminus.; It contains His23-Pro296(Qa-1b), Ile21-Met119(B2M) and AMAPRTLLL peptide.
Endotoxin:
Less than 1EU per ug by the LAL method.
Exact Sequence:
His23-Pro296(Qa-1b), Ile21-Met119(B2M) and AMAPRTLLL peptide
Expression System:
HEK293
Form:
Lyophilized
Formulation:
Lyophilized from 0.22 um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
Gene/Protein ID:
P06339(Q1-1b)&P01887(B2M)&AMAPRTLLL
Molecular Weight:
The protein has a predicted MW of 50.60 kDa. Due to glycosylation, the protein migrates to 55-65 kDa based on Bis-Tris PAGE result.
Purity:
>95% as determined by Bis-Tris PAGE;>95% as determined by HPLC
Reconstitution:
Centrifuge the tube before opening. Reconstituting to a concentration more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water.
Tag:
C-His-Avi
Target:
Qa-1b&B2M&Qdm (AMAPRTLLL) Monomer

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