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SAB4500366

Sigma-Aldrich

Anti-Collagen II antibody produced in rabbit

affinity isolated antibody

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Synonym(s):
CO2A1, chondrocalcin, collagen, collagen α-1 (II), type II

biological source

rabbit

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

antigen 141 kDa

species reactivity

human, mouse, rat

concentration

~1 mg/mL

technique(s)

ELISA: 1:20000
immunofluorescence: 1:100-1:500
immunohistochemistry: 1:50-1:100
western blot: 1:500-1:1000

NCBI accession no.

P02458

UniProt accession no.

P02458

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... COL2A1(1280)

General description

Anti-Collagen II Antibody detects endogenous levels of total Collagen II protein.
Collagen type II α 1 chain (COL2A1) gene is mapped to human chromosome 12q13.11–q13.12. COL2A1 belongs to collagen superfamily. The encoded protein is characterized with three identical α chains forming homotrimers. Collagen II is the major component of cartilage.

Immunogen

The antiserum was produced against synthesized peptide derived from human Collagen II.

Immunogen Range: 101-150

Application

Anti-Collagen II, N-Terminal antibody produced in rabbit has been used for:
  • Western blotting
  • Immunofluorescence
  • Immunohistological analyses
Applications in which this antibody has been used successfully, and the associated peer-reviewed papers, are given below.
Immunohistochemistry (2 papers)

Biochem/physiol Actions

Mutation of collagen type II α 1 chain (COL2A1), leads to a variety of clinical manifestations such as skeletal dysplasia, short stature, and sensorial defects, collectively known as type II collagenopathies. Function of COL2A1 in articular cartilage is to form highly organized fibers, which are essential for the mechanical properties of the tissue.

Features and Benefits

Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more.

Physical form

Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.

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.

Storage Class Code

12 - Non Combustible Liquids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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E Takahashi et al.
Human genetics, 86(1), 14-16 (1990-11-01)
A new mapping system, based on nonisotopic in situ hybridization combined with fluorescent staining of replicated prometaphase R-bands, is described. Replication of the bands is achieved by treatment of thymidine-synchronized cells with bromodeoxyuridine. The human COL2A1 gene was mapped to
Yu Yao et al.
International journal of molecular medicine, 41(1), 173-183 (2017-11-09)
Surgery-obtained synovium specimens (SSSs) can provide a source of synovial mesenchymal stem cells (SMSCs) for experimental studies. However, these specimens contain diverse tissues, including the intima and subintima; therefore, these SMSCs are not entirely derived from the intima and their cell source
Mouna Barat-Houari et al.
Human mutation, 37(1), 7-15 (2015-10-08)
Mutations in the COL2A1 gene cause a spectrum of rare autosomal-dominant conditions characterized by skeletal dysplasia, short stature, and sensorial defects. An early diagnosis is critical to providing relevant patient care and follow-up, and genetic counseling to affected families. There
Evgeny E Beketov et al.
International journal of molecular sciences, 22(21) (2021-11-14)
The study was aimed at the applicability of a bioink based on 4% collagen and chondrocytes for de novo cartilage formation. Extrusion-based bioprinting was used for the biofabrication. The printing parameters were tuned to obtain stable material flow. In vivo
Guokun Chen et al.
Frontiers in pharmacology, 11, 527744-527744 (2020-10-13)
The purpose of this study was to elucidate the role of the circadian gene Bmal1 in human cartilage and its crosstalk with the MAPK/ERK signaling pathway in temporomandibular joint osteoarthritis (TMJ-OA). We verified the periodical variation of the circadian gene
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