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ITGA2B/CD41 Antibody – Rabbit Polyclonal

For Research Use Only. Not for use in diagnostic procedures. Catalog #: MBS1750570

Description: Integrin alpha-IIb is a protein that in humans is encoded by the ITGA2B gene. It is mapped to 17q21.32. Integrins are heterodimeric integral membrane proteins composed of an alpha chain and a beta chain. Alpha chain 2b undergoes… More details

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Product Overview

Product Name
ITGA2B/Cd41, Polyclonal Antibody
Full Product Name
Anti-ITGA2B/Cd41 Picoband antibody
Product Gene Name
Product Synonym Gene Name
ITGA2B
Product Synonym Names
Integrin alpha-IIb; GPalpha IIb; GPIIb; Platelet membrane glycoprotein IIb; CD41; Integrin alpha-IIb heavy chain; Integrin alpha-IIb light chain; form 1; Integrin alpha-IIb light chain; form 2; ITGA2B; GP2B; ITGAB
Clonality
Polyclonal
Host
Rabbit
Species Reactivity
Human, Mouse, Rat
No cross reactivity with other proteins.
Form/Format
Lyophilized
Preparation and Storage
Store at -20 degree C for one year. After reconstitution, at 4 degree C for one month. It can also be aliquotted and stored frozen at -20 degree C for a longer time. Avoid repeated freezing and thawing.
Molecular Weight
103,218 Da
OMIM
J02764 mRNA
3D Structure
ModBase 3D Structure for P08514
Immunogen
E Coli-derived human ITGA2B recombinant protein (Position: L32-D263).
Subcellular Localization
Membrane; Single-pass type I membrane protein.
Tissue Specificity
Isoform 1 and isoform 2 are expressed in platelets and megakaryocytes, but not in reticulocytes. Not detected in Jurkat, nor in U937 cell lines (PubMed: 2351656). Isoform 3 is expressed in prostate adenocarcinoma, as well as in several erythroleukemia, prostate adenocarcinoma and melanoma cell lines, including PC-3, DU-145, HEL, WM983A, WM983B and WM35. Not detected in platelets, nor in normal prostate (at protein level) (PubMed: 9809974).
Reconstitution
Add 0.2ml of distilled water will yield a concentration of 500ug/ml.
Contents
Each vial contains 4mg Trehalose, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg NaN3.
ISO Certification
Manufactured in an ISO 13485:2003 and EN ISO 13485:2012 Certified Laboratory.
Applications Tested/Suitable for anti-ITGA2B/Cd41 antibody
ELISA (EIA), Flow Cytometry (FC/FACS), Immunohistochemistry (IHC)
Application Notes for anti-ITGA2B/Cd41 antibody
Immunohistochemistry (Paraffin-embedded Section): 0.5-1mug/ml
FC/FACS: 1-3g/1x10 6 cells
Direct ELISA: 0.1-0.5mug/ml

Immunohistochemistry (IHC) of anti-ITGA2B/Cd41 antibody

Figure 1. IHC analysis of ITGA2B using anti-ITGA2B antibody (MBS1750570).
ITGA2B was detected in paraffin-embedded section of human mammary cancer tissue. Heat mediated antigen retrieval was performed in citrate buffer (pH6, epitope retrieval solution) for 20 mins. The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1ug/ml rabbit anti-ITGA2B Antibody (MBS1750570) overnight at 4 degree C. Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) with DAB as the chromogen.
Rabbit Anti-ITGA2B/CD41 Polyclonal Antibody – Cat# MBS1750570

Immunohistochemistry (IHC) of anti-ITGA2B/Cd41 antibody

Figure 2. IHC analysis of ITGA2B using anti-ITGA2B antibody (MBS1750570).
ITGA2B was detected in paraffin-embedded section of human rectal cancer tissue. Heat mediated antigen retrieval was performed in citrate buffer (pH6, epitope retrieval solution) for 20 mins. The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1ug/ml rabbit anti-ITGA2B Antibody (MBS1750570) overnight at 4 degree C. Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) with DAB as the chromogen.
Rabbit Anti-ITGA2B/CD41 Polyclonal Antibody, Immunohistochemistry (IHC) – Cat# MBS1750570

Flow Cytometry (FC/FACS) of anti-ITGA2B/Cd41 antibody

Figure 3. Flow Cytometry analysis of HL-60 cells using anti-ITGA2B antibody (MBS1750570).
Overlay histogram showing HL-60 cells stained with MBS1750570 (Blue line).The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-ITGA2B Antibody (MBS1750570,1ug/1x10^6 cells) for 30 min at 20 degree C. DyLight 488 conjugated goat anti-rabbit IgG (5-10ug/1x10^6 cells) was used as secondary antibody for 30 minutes at 20 degree C. Isotype control antibody (Green line) was rabbit IgG (1ug/1x106) used under the same conditions. Unlabelled sample (Red line) was also used as a control.
Rabbit Anti-ITGA2B/CD41 Polyclonal Antibody, Flow Cytometry (FC/FACS) – Cat# MBS1750570

Flow Cytometry (FC/FACS) of anti-ITGA2B/Cd41 antibody

Figure 4. Flow Cytometry analysis of U937 cells using anti-ITGA2B antibody (MBS1750570).
Overlay histogram showing U937 cells stained with MBS1750570 (Blue line).The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-ITGA2B Antibody (MBS1750570,1ug/1x10^6 cells) for 30 min at 20 degree C. DyLight 488 conjugated goat anti-rabbit IgG (5-10ug/1x10^6 cells) was used as secondary antibody for 30 minutes at 20 degree C. Isotype control antibody (Green line) was rabbit IgG (1ug/1x106) used under the same conditions. Unlabelled sample (Red line) was also used as a control.
Rabbit Anti-ITGA2B/CD41 Polyclonal Antibody, Flow Cytometry (FC/FACS) – Cat# MBS1750570

Other Notes

Small volumes of anti-ITGA2B/Cd41 antibody vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.

Searchable Terms for ITGA2B/Cd41 purchase

MBS1750570 is an antibody targeting ITGA2B/Cd41. Also known as Anti-ITGA2B/Cd41 Picoband antibody. Reactive in Human, Mouse, Rat
No cross reactivity with other proteins.. Host: Rabbit.

Additional Details

NCBI/Uniprot data below describe general gene information for ITGA2B/Cd41. It may not necessarily be applicable to this product.

NCBI GI #
NCBI GeneID
NCBI Accession #
UniProt Primary Accession #
UniProt Secondary Accession #
UniProt Related Accession #
GenBank Nucleotide #
NCBI Official Full Name
integrin alpha-IIb preproprotein
NCBI Official Synonym Full Names
integrin subunit alpha 2b
NCBI Official Symbol
ITGA2B
NCBI Official Synonym Symbols
GT; GTA; CD41; GP2B; HPA3; CD41B; GPIIb; BDPLT2; BDPLT16; PPP1R93
UniProt Protein Name
Integrin alpha-IIb
UniProt Synonym Protein Names
GPalpha IIb; GPIIb
UniProt Gene Name
ITGA2B
UniProt Synonym Gene Names
GP2B; ITGAB; GPIIb
NCBI Protein Information
integrin alpha-IIb

NCBI Summary for ITGA2B/Cd41

This gene encodes a member of the integrin alpha chain family of proteins. The encoded preproprotein is proteolytically processed to generate light and heavy chains that associate through disulfide linkages to form a subunit of the alpha-IIb/beta-3 integrin cell adhesion receptor. This receptor plays a crucial role in the blood coagulation system, by mediating platelet aggregation. Mutations in this gene are associated with platelet-type bleeding disorders, which are characterized by a failure of platelet aggregation, including Glanzmann thrombasthenia. [provided by RefSeq, Jan 2016]
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UniProt Comments for ITGA2B/Cd41

Integrin alpha-IIb/beta-3 is a receptor for fibronectin, fibrinogen, plasminogen, prothrombin, thrombospondin and vitronectin. It recognizes the sequence R-G-D in a wide array of ligands. It recognizes the sequence H-H-L-G-G-G-A-K-Q-A-G-D-V in fibrinogen gamma chain. Following activation integrin alpha-IIb/beta-3 brings about platelet/platelet interaction through binding of soluble fibrinogen. This step leads to rapid platelet aggregation which physically plugs ruptured endothelial cell surface.
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Precautions

All of MyBioSource's Products are for scientific laboratory research purposes and are not for diagnostic, therapeutics, prophylactic or in vivo use. Through your purchase, you expressly represent and warrant to MyBioSource that you will properly test and use any Products purchased from MyBioSource in accordance with industry standards. MyBioSource and its authorized distributors reserve the right to refuse to process any order where we reasonably believe that the intended use will fall outside of our acceptable guidelines.

Disclaimer

While every efforts were made to ensure the accuracy of the information provided in this datasheet, MyBioSource will not be liable for any omissions or errors contained herein. MyBioSource reserves the right to make changes to this datasheet at any time without prior notice.

It is the responsibility of the customer to report product performance issues to MyBioSource within 30 days of receipt of the product. Please visit our Terms & Conditions page for more information.

Product Note

Select online data sheet information is drawn from bioinformatics databases, occasionally resulting in ambiguous or non-relevant product information. It is the responsibility of the customer to review, verify, and evaluate the information to make sure it matches their requirements before purchasing the kit. Our ELISA Kit assays are dynamic research tools and sometimes they may be updated and improved. If the format of this assay is important to you then please request the current manual or contact our technical support team with a presales inquiry before placing an order. We will confirm the current details of the assay. We cannot guarantee the sample manual posted online is the most current manual, it is intended to serve as an example only. Please refer to the instructions For Use provided with the assay kit for precise details.

Product PubMed Publications

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