Human/Mouse HMGA1B Alexa Fluor™ Plus 555-conjugated Antibody

R&D Systems, part of Bio-Techne | Catalog # AF5956AFP555

Catalog #
Availability
Size / Price
Qty
AF5956AFP555-100UG
Print Quote
Bulk Order
100% Guarantee

Key Product Details

Species Reactivity

Human, Mouse

Applications

Western Blot

Label

Alexa Fluor Plus 555 (Excitation = 558 nm, Emission = 572 nm)

Antibody Source

Polyclonal Sheep IgG

View all HMGA1B Antibodies »

Product Specifications

Specificity

Detects endogenous human and mouse HMGA1B in Western blots.

Clonality

Polyclonal

Host

Sheep

Isotype

IgG

Applications

Application
Recommended Usage

Western Blot

Optimal dilution of this antibody should be experimentally determined.

Background: HMGA1B

HMGA1B (High mobility group A1, isoform B; also HMG-Y) is a 10‑11 kDa member of the HMGA family of proteins. It is ubiquitously expressed, and occurs principally in tumor and embryonic tissue. HMGA1B is a nonhistone architectural protein that binds to AT-rich DNA sequences. It participates in both gene repression and activation by changing DNA conformation, and is known to regulate miRNA as well. Human HMGA1B is 96 amino acids (aa) in length and contains three A-T hook DNA-binding domains (aa 21‑31; 42‑52; 67‑78). It is constitutively phosphorylated, and may undergo acetylation. There are three potential splice variants. All three show the same 11 aa insertion after Pro34. In addition, one form shows an additional 56 aa substitution for aa 55‑96, while a second shows a 14 aa substitution for aa 80‑96. Full-length human HMGA1B shares 97% aa identity with mouse HMGA1B.

Long Name

High Mobility Group AT-hook 1B

Alternate Names

HMG-R, HMG-Y, HMGA1, HMGIY

Entrez Gene IDs

3159 (Human); 15361 (Mouse); 117062 (Rat)

Gene Symbol

HMGA1

UniProt

P17096

Additional HMGA1B Products

Product Documents

Product Datasheets

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


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

Privacy Policy
Cookie Policy
Site Map
© Copyright 2026 Bio-Techne. All Rights Reserved. All trademarks and registered trademarks are the property of Bio-Techne and its brands unless otherwise specified.