HPa2 Antibody (DHIC2-2B4) - BSA Free

Novus Biologicals | Catalog # NBP1-18950

Novus Biologicals
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Key Product Details

Species Reactivity

Validated:

Human

Cited:

Human

Applications

Validated:

Immunohistochemistry, Immunohistochemistry-Frozen, Western Blot, Flow Cytometry, Immunocytochemistry/ Immunofluorescence

Cited:

Immunohistochemistry-Frozen, Flow Cytometry, Immunocytochemistry/ Immunofluorescence

Label

Unconjugated

Antibody Source

Monoclonal Mouse IgG1 Clone # DHIC2-2B4

Format

BSA Free
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Product Specifications

Immunogen

Human pancreatic enriched alpha cells

Localization

Cell surface

Marker

Alpha Cell Marker

Specificity

Specific for alpha endocrine cell types.

Clonality

Monoclonal

Host

Mouse

Isotype

IgG1

Scientific Data Images for HPa2 Antibody (DHIC2-2B4) - BSA Free

Immunocytochemistry/ Immunofluorescence: HPa2 Antibody (DHIC2-2B4) [NBP1-18950]

Immunocytochemistry/ Immunofluorescence: HPa2 Antibody (DHIC2-2B4) [NBP1-18950]

Immunocytochemistry/Immunofluorescence: HPa2 Antibody (DHIC2-2B4) [NBP1-18950] - Immunofluorescence on frozen section of human pancreas.
Flow Cytometry: HPa2 Antibody (DHIC2-2B4) [NBP1-18950]

Flow Cytometry: HPa2 Antibody (DHIC2-2B4) [NBP1-18950]

Flow Cytometry: HPa2 Antibody (DHIC2-2B4) [NBP1-18950] - Analysis of enzyme dispersed human pancreas cells.

Applications for HPa2 Antibody (DHIC2-2B4) - BSA Free

Application
Recommended Usage

Flow Cytometry

1:50-1:100

Immunocytochemistry/ Immunofluorescence

1:10-1:500

Immunohistochemistry

1:100

Immunohistochemistry-Frozen

1:100

Western Blot

1:100-1:2000
Application Notes
This HPa2 (DHIC2-2B4) antibody is useful for Immunohistochemistry on acetone fixed frozen sections, Immunocytochemistry/Immunofluorescence, Flow cytometry and Western blot.

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Advanced Features

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  • Antigen Density Selector - Match fluorochrome brightness with antigen density
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Formulation, Preparation, and Storage

Purification

Tissue culture supernatant

Formulation

Tissue culture supernatant

Format

BSA Free

Preservative

0.09% Sodium Azide

Concentration

This product is unpurified. The exact concentration of antibody is not quantifiable.

Shipping

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

Stability & Storage

Store at 4C. Do not freeze.

Background: HPa2

Stem cells offer a therapeutic promise for many diseases. In the case of diabetes, stem cells offer the promise that beta cells may be generated ex vivo for the possible transplantation and cure of Type I diabetes (Couri CE, et al.). For this to happen, stem cells will need to be isolated and expanded, they will need to be differentiated toward the beta cell lineage, and the differentiated cell progeny used for transplantation may need to be isolated from complex cell mixtures following differentiation. Appropriate markers targeting cell surface molecules on developing and mature pancreatic cells will be required for such research.

Alternate Names

human pancreatic alpha cell

Additional HPa2 Products

Product Documents for HPa2 Antibody (DHIC2-2B4) - BSA Free

Certificate of Analysis

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Product Specific Notices for HPa2 Antibody (DHIC2-2B4) - BSA Free

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.

Citations for HPa2 Antibody (DHIC2-2B4) - BSA Free

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Protocols

Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.

FAQs for HPa2 Antibody (DHIC2-2B4) - BSA Free

Showing  1 - 2 of 2 FAQs Showing All
  • Q: Does HPa2 cross react with other species? Specifically mouse or monkey?

    A:

    NBP1-18950 hasn't been tested in mouse or monkey but is predicted to cross react with both. It is not guaranteed for use in these species, but if you would like to test this antibody in an untested species and/or application and share your results with us, then I can recommend our Innovators Reward Program. Under this program by completing an online review with image, detailing your positive or negative results, you receive a discount voucher for 100% of the purchase price of the reviewed product.

  • Q: I would be interested by the Test samples for HPi2 and HPa2 antibodies. I would like to use them for FACS and combine them to dissociate human pancreatic alpha-cells and beta-cells as described in Dorrell C et al Diabetologia 2011. However according to your website, both NBP1-18946 and NBP1-18950 seem to be Mouse IgG1, whereas it is stated in ESM Table 2 of this paper that HPa2 would be an IgM. Could you please explain me this discrepancy ?

    A: I can confirm that our HPa2 Ab is IgG1. Our Hpi2 antibody is also IgG1. I checked these in our internal database.

  • Q: Does HPa2 cross react with other species? Specifically mouse or monkey?

    A:

    NBP1-18950 hasn't been tested in mouse or monkey but is predicted to cross react with both. It is not guaranteed for use in these species, but if you would like to test this antibody in an untested species and/or application and share your results with us, then I can recommend our Innovators Reward Program. Under this program by completing an online review with image, detailing your positive or negative results, you receive a discount voucher for 100% of the purchase price of the reviewed product.

  • Q: I would be interested by the Test samples for HPi2 and HPa2 antibodies. I would like to use them for FACS and combine them to dissociate human pancreatic alpha-cells and beta-cells as described in Dorrell C et al Diabetologia 2011. However according to your website, both NBP1-18946 and NBP1-18950 seem to be Mouse IgG1, whereas it is stated in ESM Table 2 of this paper that HPa2 would be an IgM. Could you please explain me this discrepancy ?

    A: I can confirm that our HPa2 Ab is IgG1. Our Hpi2 antibody is also IgG1. I checked these in our internal database.

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