Human FSH  beta Alexa Fluor™ Plus 594‑conjugated Antibody

R&D Systems | Catalog # FAB43101AFP594

R&D Systems

Key Product Details

Species Reactivity

Human

Applications

Western Blot

Label

Alexa Fluor Plus 594 (Excitation = 590 nm, Emission = 618 nm)

Antibody Source

Monoclonal Rat IgG2A Clone # 961416
View all FSH beta Primary Antibodies »

Product Specifications

Specificity

Detects human FSH beta in direct ELISAs and Western blots.

Clonality

Monoclonal

Host

Rat

Isotype

IgG2A

Applications for Human FSH  beta Alexa Fluor™ Plus 594‑conjugated Antibody

Application
Recommended Usage

Western Blot

Optimal dilution of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Formulation

Supplied 0.2 mg/mL in a saline solution containing BSA and Sodium Azide.

Shipping

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

Stability & Storage

Protect from light. Do not freeze. 12 months from date of receipt, 2 to 8 °C as supplied

Background: FSH beta

Follicle-stimulating hormone (FSH; also follitropin) is a 33 kDa heterodimer belonging to the glycoprotein hormones subunit beta family (1). The heterodimer is composed of two glycoproteins linked noncovalently: a common alpha subunit, which is also a component of luteinizing hormone, thyroid stimulating hormone, and chorionic gonadotropin; and a unique beta subunit that confers the protein’s specific biological action and is responsible for the interaction with FSH-receptor. The alpha subunit is 20 kDa and is synthesized as a 116 amino acid (aa) precursor that contains a 24 aa signal sequence and a 92 aa mature chain, which contains two potential sites of N-linked glycosylation (1-2). The beta subunit is 23 kDa and is synthesized as a 129 aa precursor with an 18 aa signal sequence and a 111 aa mature chain, which also contains two potential sites of N-linked glycosylation (1). Human FSH beta shares approximately 90% aa sequence identity with mouse and rat FSH beta. FSH is secreted by gonadotropes of the anterior pituitary gland.  Its release is controlled by pulses of gonadotropin-releasing hormone (GnRH), and those pulses, in turn, are subject to the estrogen feedback from the gonads. FSH regulates the development, growth, pubertal maturation, and reproductive processes of the human body. It promotes follicle maturation and spermatogenesis through interactions with FSH-receptor.

References

  1. Van de Wiel, D.F. et al. (1998) J. Mol. Endocrinol. 20:83.
  2. Rathnam, P. and B.B. Saxena (1975) J. Biol. Chem. 250:6735.

Long Name

Follicle Stimulating Hormone, beta

Alternate Names

Follitropin, FSHB

Entrez Gene IDs

2488 (Human); 14308 (Mouse); 25447 (Rat)

Gene Symbol

FSHB

UniProt

P01225

Additional FSH beta Products

Product Documents for Human FSH  beta Alexa Fluor™ Plus 594‑conjugated Antibody

Certificate of Analysis

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Note: Certificate of Analysis not available for kit components.

Product Specific Notices for Human FSH  beta Alexa Fluor™ Plus 594‑conjugated Antibody


This product is provided under an intellectual property license from Life Technologies Corporation. The transfer of this product is conditioned on the buyer using the purchased product solely in research conducted by the buyer, excluding contract research or any fee for service research, and the buyer must not (1) use this product or its components for (a) diagnostic, therapeutic or prophylactic purposes; (b) testing, analysis or screening services, or information in return for compensation on a per-test basis; or (c) manufacturing or quality assurance or quality control, and/or (2) sell or transfer this product or its components for resale, whether or not resold for use in research. For information on purchasing a license to this product for purposes other than as described above, contact Life Technologies Corporation, 5781 Van Allen Way, Carlsbad, CA 92008 USA or outlicensing@thermofisher.com.

For research use only

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