Optimal dilution of this antibody should be experimentally determined. For optimal results using our Tandem dyes, please avoid prolonged exposure to light or extreme temperature fluctuations. These can lead to irreversible degradation or decoupling. When staining intracellular targets, specific attention to the fixation and permeabilization steps in your flow protocol may be required. Please contact our technical support team at technical@novusbio.com if you have any questions.

Formulation, Preparation, and Storage

Purification

Protein A or G purified

Formulation

PBS

Preservative

0.05% Sodium Azide

Concentration

Concentrations vary lot to lot. See vial label for concentration. If unlisted please contact technical services.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C in the dark. Do not freeze.

Background: Glycoprotein V/CD42d

GPV (platelet glycoprotein V; designated CD42d) is an 83 kDa type I transmembrane (TM) glycoprotein of the leucine-rich repeat (LRR) family. It is expressed exclusively within the platelet / megakaryocyte lineage, where it noncovalently interacts with other platelet TM LRR proteins, GPIb alpha/beta and GPIX, at a ratio of one GPV to two of each other subunit. The GPI-V-IX complex tethers platelets to von Willebrand factor on the surface of injured endothelial cells. Absence of the complex results in Bernard-Soulier syndrome, a rare bleeding disorder. The human GPV cDNA encodes a 560 amino acid (aa) protein with a 16 aa signal sequence, a 507 aa extracellular domain (ECD) containing 15 LRR, a 21 aa TM sequence, and a short (16 aa) cytoplasmic tail that binds calmodulin in resting, but not activated platelets. The human GPV ECD shares 70%, 71% and 81% aa identity with mouse, rat and equine GPV, respectively. GPV can form soluble fragments of 80 kDa by ADAM10 or ADAM17 cleavage after P507, or 69 kDa by thrombin cleavage after R476. High circulating soluble GPV may be an indicator of platelet activation, but may also be caused by high doses of aspirin. The function of GPV is not entirely clear. Deletion of GPV in mice does not produce any obvious change to surface expression or function of GPIb and GPIX, but surface expression of GPV requires GPIb. Deletion studies also indicate that GPV may play a minor role in collagen adhesion, and may modify platelet aggregation in response to thrombin.

Alternate Names

CD42d, GP5, GPV

Gene Symbol

GP5

Additional Glycoprotein V/CD42d Products

Product Documents for Glycoprotein V/CD42d Antibody (1C2) [PE/Cy5.5]

Product Datasheets

Download Product Datasheets

COA

SDS

Download SDS

Product Specific Notices for Glycoprotein V/CD42d Antibody (1C2) [PE/Cy5.5]

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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Flow Cytometry

Glycoprotein V/CD42d Antibody (1C2) [PE/Cy5.5]

Novus Biologicals, part of Bio-Techne | Catalog # NBP2-00071PECY55

Key Product Details

Species Reactivity

Applications

Label

Antibody Source

Concentration

View all Glycoprotein V/CD42d Antibodies »

Product Specifications

Immunogen

Clonality

Host

Isotype

Applications for Glycoprotein V/CD42d Antibody (1C2) [PE/Cy5.5]

Flow Cytometry

Formulation, Preparation, and Storage

Purification

Formulation

Preservative

Concentration

Shipping

Stability & Storage

Background: Glycoprotein V/CD42d

Alternate Names

Gene Symbol

Additional Glycoprotein V/CD42d Products

Product Documents for Glycoprotein V/CD42d Antibody (1C2) [PE/Cy5.5]

Product Datasheets

COA

Certificate of Analysis

SDS

Product Specific Notices for Glycoprotein V/CD42d Antibody (1C2) [PE/Cy5.5]

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