SAB1403990
Monoclonal Anti-IRF4, (C-terminal) antibody produced in mouse
clone 2D1, purified immunoglobulin, buffered aqueous solution
Synonym(s):
LSIRF, MUM1
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About This Item
UNSPSC Code:
12352203
NACRES:
NA.41
biological source
mouse
Quality Level
conjugate
unconjugated
antibody form
purified immunoglobulin
antibody product type
primary antibodies
clone
2D1, monoclonal
form
buffered aqueous solution
mol wt
antigen ~38.21 kDa
species reactivity
human
technique(s)
capture ELISA: suitable
indirect ELISA: suitable
indirect immunofluorescence: suitable
western blot: 1-5 μg/mL
isotype
IgG2bκ
NCBI accession no.
UniProt accession no.
shipped in
dry ice
storage temp.
−20°C
target post-translational modification
unmodified
Gene Information
human ... IRF4(3662)
General description
Interferon regulatory factor 4 (IRF4), also known as multiple myeloma oncogene-1 (MUM1), is a transcription factor. It is encoded by the gene mapped to human chromosome 6p25.3. The protein is specifically expressed in lymphocytes.
Immunogen
IRF4 (NP_002451, 342 a.a. ~ 451 a.a) partial recombinant protein with GST tag. MW of the GST tag alone is 26 KDa.
Sequence
LCNDRPNKLERDQTCKLFDTQQFLSELQAFAHHGRSLPRFQVTLCFGEEFPDPQRQRKLITAHVEPLLARQLYYFAQQNSGHFLRGYDLPEHISNPEDYHRSIRHSSIQE
Sequence
LCNDRPNKLERDQTCKLFDTQQFLSELQAFAHHGRSLPRFQVTLCFGEEFPDPQRQRKLITAHVEPLLARQLYYFAQQNSGHFLRGYDLPEHISNPEDYHRSIRHSSIQE
Biochem/physiol Actions
Interferon regulatory factor 4 (IRF4) plays a vital role in regulation of immunoglobulin class switch recombination and plasma cell differentiation. In addition, it is also implicated in maintaining homeostasis of both mature B and mature T lymphocytes. Mutation in the gene is associated with the risk of developing chronic lymphocytic leukemia (CLL).
Physical form
Solution in phosphate buffered saline, pH 7.4
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Storage Class Code
10 - Combustible liquids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Regulatory Information
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Prognostic significance of interferon regulating factor 4 (IRF4) in node-negative breast cancer.
Heimes AS, et al.
Journal of Cancer Research and Clinical Oncology, 143(7), 1123-1131 (2017)
Specificity of IRF4 Translocations for Primary Cutaneous Anaplastic Large Cell Lymphoma: a Multicenter Study of 204 Skin Biopsies
Wada DA, et al.
Modern Pathology, 24(4), 596-596 (2011)
Verification that common variation at 2q37.1, 6p25.3, 11q24.1, 15q23, and 19q13.32 influences chronic lymphocytic leukaemia risk
Crowther?Swanepoel D, et al.
British Journal of Haematology, 150(4), 473-479 (2010)
H W Mittrücker et al.
Science (New York, N.Y.), 275(5299), 540-543 (1997-01-24)
Lymphocyte-specific interferon regulatory factor (LSIRF) (now called IRF4) is a transcription factor expressed only in lymphocytes. Mice deficient in IRF4 showed normal distribution of B and T lymphocyes at 4 to 5 weeks of age but developed progressive generalized lymphadenopathy.
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