Skip to the beginning of the images gallery

Native Human C-Reactive Protein, ≥95% (SDS-PAGE), high purity

Grade & Purity:

≥95%(SDS-PAGE)
See COA

Bioactivity: Measured by its binding ability in a functional ELISA. When Native Human C-Reactive Protein (np008458) is immobilized at 1.0 µg/mL can bind Recombinant CRP Antibody (Ab007977) with the EC50 of 3.88 ng/mL.

In stock

Item Number

np008458

Grouped product items
SKU	Size	Availability	Price
np008458-50μg	50μg	7	$699.90
np008458-100μg	100μg	6	$999.90
np008458-1mg	1mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$4,399.90

Native, ≥95% (SDS-PAGE)

View related series

Click to view protein information: CRP Click to view protein information: CD4

Accession#:P02741 (5) C-Reactive Protein (4) CRP (5) Gene ID:1401 (5)

Basic Description

Product Name	Native Human C-Reactive Protein, ≥95% (SDS-PAGE), high purity
Synonyms	C-Reactive Protein \| C-reactive protein, pentraxin-related \| CRP \| MGC88244 \| pentraxin 1 \| PTX1MGC149895
Grade	ActiBioPure™, Azide Free, Bioactive, Carrier Free
Product Description	Purity ≥95% (SDS-PAGE) Protein Function Displays several functions associated with host defense: it promotes agglutination, bacterial capsular swelling, phagocytosis and complement fixation through its calcium-dependent binding to phosphorylcholine. Can interact with DNA and histones and may scavenge nuclear material released from damaged circulating cells.
Specifications & Purity	Carrier Free, Bioactive, ActiBioPure™, Azide Free, ≥95%(SDS-PAGE), See COA
Purity	≥95% (SDS-PAGE)
Bioactivity	Measured by its binding ability in a functional ELISA. When Native Human C-Reactive Protein (np008458) is immobilized at 1.0 µg/mL can bind Recombinant CRP Antibody (Ab007977) with the EC50 of 3.88 ng/mL.
Predicted molecular weight	11.8 kDa
SDS-PAGE	23.8 kDa, under reducing conditions; 22.4 kDa, under non-reducing conditions.

Storage and Shipping

Shape	Liquid
Concentration	See COA
Storage Temp	Store at -20°C,Avoid repeated freezing and thawing
Shipped In	Ice chest + Ice pads
Stability And Storage	Store at 2-8 °C short term，Store at-80°C long term(24 months). Upon delivery aliquot. Avoid freeze/thaw cycle.

Images

ELISA: Native Human C-Reactive Protein (np008458)

Native Human C-Reactive Protein (np008458) - ELISA
Measured by its binding ability in a functional ELISA. When Native Human C-Reactive Protein (np008458) is immobilized at 1.0 µg/mL can bind Recombinant CRP Antibody (Ab007977) with the EC₅₀ of 3.88 ng/mL.

SDS-PAGE: Native Human C-Reactive Protein (np008458)

Native Human C-Reactive Protein (np008458) - SDS-PAGE
3 μg/lane of Native Human C-Reactive Protein was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining, showing a band at 23.8 kDa under reducing conditions and 22.4 kDa under non-reducing conditions.

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.

2 results found

Lot Number	Certificate Type	Date	Item
ZJ23F1202204	Certificate of Analysis	Dec 26, 2023	np008458
ZJ23F1202205	Certificate of Analysis	Dec 26, 2023	np008458

Solution Calculators

Molarity Calculator

Determine the necessary mass, volume, or concentration for preparing a solution.

Mass

Concentration

Volume

M. Wt*

g/mol

*When preparing stock solutions, always use the batch-specific molecular weight of the product found on the vial label and the Certificate of Analysis (available online).

Dilution Calculator

Determine the dilution needed to prepare a stock solution.

Concentration 1 (C1)

Volume 1 (V1)

Concentration 2 (C2)

Volume 2 (V2)

Reconstitution Calculator

The reconstitution calculator enables you to quickly determine the volume of a reagent needed to reconstitute your vial. Just enter the mass of the reagent and the target concentration, and the calculator will do the rest.

Volume (to add to vial)

Mass (in vial)

Desired Reconstitution Concentration