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SAB1412447

Sigma-Aldrich

ANTI-HOXB7 antibody produced in mouse

clone 4C6, purified immunoglobulin, buffered aqueous solution

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Synonym(s):
HHO.C1, HOX2, HOX2C, HOXB7, Hox-2.3
UNSPSC Code:
12352203
NACRES:
NA.41

biological source

mouse

Quality Level

conjugate

unconjugated

antibody form

purified immunoglobulin

antibody product type

primary antibodies

clone

4C6, monoclonal

form

buffered aqueous solution

mol wt

antigen 33 kDa

species reactivity

human

technique(s)

immunohistochemistry: suitable
indirect ELISA: suitable
western blot: 1-5 μg/mL

isotype

IgG1κ

NCBI accession no.

UniProt accession no.

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... HOXB7(3217)

General description

Homeobox B7 (HOXB7) is part of the HOX gene family and is expressed in embryonic tissues. The gene encoding it is localized on human chromosome 17q21.32.

Immunogen

HOXB7 (NP_004493, 55 a.a. ~ 120 a.a) partial recombinant protein with GST tag. MW of the GST tag alone is 26 KDa.

Sequence
MQGLYPGGGGMAGQSAAGVYAAGYGLEPSSFNMHCAPFEQNLSGVCPGDSAKAAGAKEQRDSDLAA

Biochem/physiol Actions

Homeobox B7 (HOXB7) has a role in many cellular processes. It has been shown to be expressed in hepatocellular carcinoma. HOXB7 may also have a role in cell migration and invasion in gastric cancer. This transcription factor is vital for tissue differentiation and embryogenesis. HOXB7 may be a potential drug target in various cancers. The protein has the capacity to induce the expression of genes associated with tumor invasion and angiogenesis.

Physical form

Solution in phosphate buffered saline, pH 7.4

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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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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HOXB7-S3 inhibits the proliferation and invasion of MCF-7 human breast cancer cells.
Ma R
Molecular Medicine Reports, 12, 4901-4908 (2015)
Identification of several potential chromatin binding sites of HOXB7 and its downstream target genes in breast cancer.
Heinonen H
International Journal of Cancer. Journal International Du Cancer, 137, 2374-2383 (2015)
The roles of HOXB7 in promoting migration, invasion, and anti-apoptosis in gastric cancer.
Joo MK, et.al.
Journal of Gastroenterology and Hepatology, 31, 1717-1726 (2016)
HOXB7 mRNA is overexpressed in pancreatic ductal adenocarcinomas and its knockdown induces cell cycle arrest and apoptosis.
Chile T
BMC Cancer (2013)
Xingang Zhou et al.
Frontiers in cell and developmental biology, 9, 697086-697086 (2021-08-31)
Diffuse glioma is the most common primary tumor of the central nervous system. The prognosis of the individual tumor is heavily dependent on its grade and subtype. Homeobox B7 (HOXB7), a member of the homeobox family, is abnormally overexpressed in

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