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Human CRHBP Antibody

R&D Systems, part of Bio-Techne | Catalog # AF2796

R&D Systems, part of Bio-Techne
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AF2796
AF2796-SP

Key Product Details

Species Reactivity

Validated:

Human

Cited:

Human

Applications

Validated:

Immunohistochemistry, Western Blot

Cited:

Immunohistochemistry-Paraffin, Western Blot

Label

Unconjugated

Antibody Source

Polyclonal Goat IgG

Product Specifications

Immunogen

Mouse myeloma cell line NS0-derived recombinant human CRHBP
Tyr25-Leu322
Accession # P24387.2

Specificity

Detects human CRHBP in direct ELISAs and Western blots. In direct ELISAs, approximately 30% cross-reactivity with recombinant mouse CRHBP is observed.

Clonality

Polyclonal

Host

Goat

Isotype

IgG

Scientific Data Images for Human CRHBP Antibody

Detection of CRHBP in Human Liver Cancer.

CRHBP was detected in immersion fixed paraffin-embedded sections of Human Liver Cancer using Goat Anti-Human CRHBP Antigen Affinity-purified Polyclonal Antibody (Catalog # AF2796) at 15 µg/mL for 1 hour at room temperature followed by incubation with the Anti-Goat IgG VisUCyte™ HRP Polymer Antibody (Catalog # VC004). Before incubation with the primary antibody, tissue was subjected to heat-induced epitope retrieval using VisUCyte Antigen Retrieval Reagent-Basic (Catalog # VCTS021). Tissue was stained using DAB (brown) and counterstained with hematoxylin (blue). Specific staining was localized to cytoplasm in cancer cells. View our protocol for IHC Staining with VisUCyte HRP Polymer Detection Reagents.

Applications for Human CRHBP Antibody

Application
Recommended Usage

Immunohistochemistry

5-15 µg/mL
Sample: Immersion fixed paraffin-embedded sections of Human Liver Cancer

Western Blot

0.1 µg/mL
Sample: Recombinant Human CRHBP

Reviewed Applications

Read 4 reviews rated 3.8 using AF2796 in the following applications:

Formulation, Preparation, and Storage

Purification

Antigen Affinity-purified

Reconstitution

Reconstitute at 0.2 mg/mL in sterile PBS. For liquid material, refer to CoA for concentration.

Reconstitution Buffer Available:
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Formulation

Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.

Shipping

Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.

Stability & Storage

Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: CRHBP

Human CRHBP is a 37 kDa secreted glycoprotein that likely serves to regulate CRH availability to the adrenal. In human, CRHBP complexes with CRH to form a circulating 41 kDa complex. In rodent and horse, this complex is restricted to the CNS. Human CRHBP is synthesized as a 322 amino acid (aa) precursor that contains a 24 aa signal sequence and a 298 aa mature region. The mature region contains one potential CUB domain and five intrachain disulfide bonds. Human mature CRHBP shares 87% and 84% sequence identity with mouse and equine CRHBP, respectively.

Long Name

Corticotropin Releasing Hormone Binding Protein

Alternate Names

CRFBP

Entrez Gene IDs

1393 (Human)

Gene Symbol

CRHBP

UniProt

Additional CRHBP Products

Product Documents for Human CRHBP Antibody

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Note: Certificate of Analysis not available for kit components.

Product Specific Notices for Human CRHBP Antibody

For research use only

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