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HPA011008

Sigma-Aldrich

Anti-GOLGB1 antibody produced in rabbit

enhanced validation

Ab1, Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution

Synonym(s):

Anti-372 kDa Golgi complex-associated protein antibody produced in rabbit, Anti-GCP372 antibody produced in rabbit, Anti-Giantin antibody produced in rabbit, Anti-Golgin subfamily B member 1 antibody produced in rabbit, Anti-Macrogolgin antibody produced in rabbit

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About This Item

UNSPSC Code:
12352203
Human Protein Atlas Number:
HPA011008

biological source

rabbit

Quality Level

100

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

product line

Prestige Antibodies® Powered by Atlas Antibodies

form

buffered aqueous glycerol solution

species reactivity

human

enhanced validation

independent
Learn more about Antibody Enhanced Validation

technique(s)

immunofluorescence: 0.25-2 μg/mL
immunohistochemistry: 1:200-1:500

immunogen sequence

KHDNQTNVTEEGTQSIPGETEEQDSLSMSTRPTCSESVPSAKSANPAVSKDFSSHDEINNYLQQIDQLKERIAGLEEEKQKNKEFSQTLENEKNTLLSQISTKDGELKMLQEEVTKMNLLNQQIQEELS

UniProt accession no.

Q14789

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... GOLGB1(2804)

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General description

GOLGB1 (golgin B1) belongs to the golgin family of proteins, and it is the largest member of this family. It is a transmembrane protein, and its C-terminal either contains a short or no luminal domain This protein resides in COPI vesicles and most of this protein projects into the cytoplasm. GOLGB1 has a molecular weight of 372kDa and consists of 3260 amino acids.

Immunogen

Golgin subfamily B member 1 recombinant protein epitope signature tag (PrEST)

Application

Anti-GOLGB1 antibody produced in rabbit, a Prestige Antibody, is developed and validated by the Human Protein Atlas (HPA) project . Each antibody is tested by immunohistochemistry against hundreds of normal and disease tissues. These images can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. The antibodies are also tested using immunofluorescence and western blotting. To view these protocols and other useful information about Prestige Antibodies and the HPA, visit sigma.com/prestige.

Biochem/physiol Actions

GOLGB1 (golgin B1) aids in the anchoring of vesicles and fusion processes related to Golgi apparatus. This is achieved by its interaction with p115, rab1, GM130 (Golgi matrix protein130) and SNARE. It regulates the stack organization of golgi apparatus, and thus modulates the secretory pathway. It also controls the transport of cargo and modifications in sugar residues. GOLGB1 is responsible for the attachment of COPI vesicles to the golgi bodies. GOLGB1, present on COPI vesicles, interacts with GM130, present on Golgi bodies, and p115 acts as a bridge between the two. GOLGB1 regulates the localization of dynein-2, and thus, mediates the formation of cilia in cells.

Features and Benefits

Prestige Antibodies® are highly characterized and extensively validated antibodies with the added benefit of all available characterization data for each target being accessible via the Human Protein Atlas portal linked just below the product name at the top of this page. The uniqueness and low cross-reactivity of the Prestige Antibodies® to other proteins are due to a thorough selection of antigen regions, affinity purification, and stringent selection. Prestige antigen controls are available for every corresponding Prestige Antibody and can be found in the linkage section.

Every Prestige Antibody is tested in the following ways:
  • IHC tissue array of 44 normal human tissues and 20 of the most common cancer type tissues.
  • Protein array of 364 human recombinant protein fragments.

Linkage

Corresponding Antigen APREST72216

Physical form

Solution in phosphate-buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide

Legal Information

Prestige Antibodies is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Storage Class

10 - Combustible liquids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Alison K Gillingham et al.
Biochimica et biophysica acta, 1641(2-3), 71-85 (2003-08-14)
Protein transport between organelles is mediated by vesicles which must accurately dock and fuse with appropriate compartments. Over the past several years a large number of long coiled-coil proteins have been identified on the Golgi and on endosomes, mostly as
Dong Hoon Shin et al.
Human mutation, 40(3), 335-346 (2018-12-18)
Mutations in potassium voltage-gated channel subfamily Q member 4 (KCNQ4) are etiologically linked to nonsyndromic hearing loss (NSHL), deafness nonsyndromic autosomal dominant 2 (DFNA2). To identify causative mutations of hearing loss in 98 Korean families, we performed whole exome sequencing.
Svjetlana Lovric et al.
The Journal of clinical investigation, 127(3), 912-928 (2017-02-07)
Steroid-resistant nephrotic syndrome (SRNS) causes 15% of chronic kidney disease cases. A mutation in 1 of over 40 monogenic genes can be detected in approximately 30% of individuals with SRNS whose symptoms manifest before 25 years of age. However, in
B Sönnichsen et al.
The Journal of cell biology, 140(5), 1013-1021 (1998-04-18)
We have previously shown that p115, a vesicle docking protein, binds to two proteins (p130 and p400) in detergent extracts of Golgi membranes. p130 was identified as GM130, a Golgi matrix protein, and was shown to act as a membrane
Mayuko Koreishi et al.
PloS one, 8(3), e59821-e59821 (2013-04-05)
Golgins are coiled-coil proteins that play a key role in the regulation of Golgi architecture and function. Giantin, the largest golgin in mammals, forms a complex with p115, rab1, GM130, and soluble N-ethylmaleimide-sensitive factor attachment protein receptors (SNAREs), thereby facilitating
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