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Recombinant Human CD45/PTPRC Protein, C-His (HY195021)

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Recombinant Human CD45/PTPRC Protein, C-His

Recombinant Human CD45/PTPRC Protein, C-His

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Overview
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Datasheet

Overview

Catalog No.	HY195021
Description	Recombinant Human CD45/PTPRC Protein, C-His (HY195021) expressed in Mammalian Cells, spanning Pro223-Pro392. Purity: >90% by SDS-PAGE. Highlights ●His-Tagged — N-terminal 6×His tag for IMAC purification. ●Mammalian Expression — Proper folding and native glycosylation. ●High Purity — >90% purity verified by SDS-PAGE.
Expression system	Mammalian Cells
Accession	P08575
Protein length	Pro223-Pro392
Applications	ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress
Species	Homo sapiens (Human)
Nature	Recombinant
Endotoxin level	Please contact with the lab for this information.
Purity	>90% as determined by SDS-PAGE.
Predicted molecular weight	22.72 kDa
Form	Lyophilized
Storage buffer	Lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol. Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA.
Reconstitution	Reconstitute in sterile water for a stock solution. Adjust the volume of sterile water so that, after reconstitution, the final stock concentration matches the value indicated on the product label or datasheet. RECONSTITUTION PROTOCOL 1. Allow the product to be reconstituted and the reconstitution diluent to reach room temperature. 2. Tap or briefly centrifuge the product vial before opening to dislodge any lyophilized material that may be dispersed on the wall or cap of the vial. 3. Use the diluent and stock concentration recommended in the product datasheet. If preparing a stock concentration higher than recommended, contact Technical Service. 4. After adding the diluent, re-cap the vial and invert gently by hand or place on a slow rocking platform to allow the reconstitution diluent to coat all the surfaces inside the vial. Note: Do not mix by vortexing or by pipetting the material up and down. 5. Allow the vial to sit at room temperature with gentle agitation for at least 15 minutes before aliquotting or using. 6. Store the reconstituted material in single use aliquots in polypropylene or siliconized tubes. Aliquots of 10 μL or larger are recommended.
Shipping	In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise.
Stability and Storage	Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.
Alternate Names	T200, Leukocyte common antigen, CD45, L-CA, Receptor-type tyrosine-protein phosphatase C, PTPRC
Background	Receptor-type tyrosine-protein phosphatase C (CD45/PTPRC) is a ~147 kDa protein. Protein tyrosine-protein phosphatase required for T-cell activation through the antigen receptor. Acts as a positive regulator of T-cell coactivation upon binding to DPP4. The first PTPase domain has enzymatic activity, while the second one seems to affect the substrate specificity of the first one. Upon T-cell activation, recruits and dephosphorylates SKAP1 and FYN. Dephosphorylates LYN, and thereby modulates LYN activity. 1. Dunlock, VE. et al. (2022) Cell reports 39, 111006. PMID: 35767951
Note	For research use only.

Images

SDS-PAGE

SDS-PAGE for Recombinant Human CD45/PTPRC Protein, C-His

References

HY195021-SDS-PAGE-1.jpg

Datasheet

Recombinant Human CD45/PTPRC Protein, C-His.pdf

Formula

Mass (g) = Concentration (mol/L) × Volume (L) × MW (g/mol)

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Formula

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Stock Solution

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Working Solution

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Recombinant Human CD45/PTPRC Protein, C-His