MIF Antibody - #DF6404

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Product: MIF Antibody
Catalog: DF6404
Description: Rabbit polyclonal antibody to MIF
Application: WB IHC
Reactivity: Human, Mouse, Rat
Prediction: Pig, Zebrafish, Bovine, Horse, Sheep, Rabbit, Chicken, Xenopus
Mol.Wt.: 12kDa; 12kD(Calculated).
Uniprot: P14174
RRID: AB_2838367

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Related Downloads
MS Report
HPLC Report
MSDS
Data Sheet
COA
Protocols
WB Handbook
IHC Protocol
IF/ICC Protocol

Product Info

Source:
Rabbit
Application:
WB 1:500-1:2000, IHC 1:50-1:200
*The optimal dilutions should be determined by the end user.
*Tips:

WB: For western blot detection of denatured protein samples. IHC: For immunohistochemical detection of paraffin sections (IHC-p) or frozen sections (IHC-f) of tissue samples. IF/ICC: For immunofluorescence detection of cell samples. ELISA(peptide): For ELISA detection of antigenic peptide.

Reactivity:
Human,Mouse,Rat
Prediction:
Pig(90%), Zebrafish(89%), Bovine(90%), Horse(90%), Sheep(90%), Rabbit(90%), Chicken(90%), Xenopus(90%)
Clonality:
Polyclonal
Specificity:
MIF Antibody detects endogenous levels of total MIF.
RRID:
AB_2838367
Cite Format: Affinity Biosciences Cat# DF6404, RRID:AB_2838367.
Conjugate:
Unconjugated.
Purification:
The antiserum was purified by peptide affinity chromatography using SulfoLink™ Coupling Resin (Thermo Fisher Scientific).
Storage:
Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.
Alias:

Fold/Unfold

GIF; GLIF; Glycosylation inhibiting factor; Glycosylation-inhibiting factor; L-dopachrome isomerase; L-dopachrome tautomerase; Macrophage migration inhibitory factor (glycosylation-inhibiting factor); Macrophage migration inhibitory factor; MIF; MIF protein; MIF_HUMAN; MMIF; Phenylpyruvate tautomerase;

Immunogens

Immunogen:
Uniprot:

P14174(MIF_HUMAN) >>Visit HPA database.

Gene(ID):
MIF(4282)
Description:
Macrophage migration inhibitory factor, known as MIF or glycosylation-inhibiting factor, is a secreted, homotrimeric, pro-inflammatory cytokine that modulates macrophage and T cell function and is an important regulator of host response to infection. MIF is expressed at sites of inflammation, which suggests that it plays a role in regulating macrophage function in host defense. MIF is produced by the pituitary gland and is found in monocytes, macrophages, differentiating immunological cells in the eye lens and brain, and fibroblasts. Elevated levels of MIF protein are detected in the plasma of patients with severe sepsis or septic shock, a condition where MIF influences endotoxic shock by enhancing the production of other inflammatory cytokines including tumor necrosis factor (TNF ), interleukin-1 (IL-1) and interferon- (IFN- ). MIF promotes the systemic inflammatory response by counter-regulating glucocorticoid-mediated inhibition of immune-cell activation and proinflammatory cytokine production. MIF may mediate tissue destruction through the induction of proteinases.
Sequence:
MPMFIVNTNVPRASVPDGFLSELTQQLAQATGKPPQYIAVHVVPDQLMAFGGSSEPCALCSLHSIGKIGGAQNRSYSKLLCGLLAERLRISPDRVYINYYDMNAANVGWNNSTFA

Predictions

Predictions:

Score>80(red) has high confidence and is suggested to be used for WB detection. *The prediction model is mainly based on the alignment of immunogen sequences, the results are for reference only, not as the basis of quality assurance.

Species
Results
Score
Pig
90
Horse
90
Bovine
90
Sheep
90
Xenopus
90
Chicken
90
Rabbit
90
Zebrafish
89
Dog
0
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

PTMs - P14174 As Substrate

Site PTM Type Enzyme
T8 Phosphorylation
R12 Methylation
S14 Phosphorylation
S21 Phosphorylation
Y37 Phosphorylation
C60 S-Nitrosylation
R74 Methylation
S75 Phosphorylation
K78 Acetylation
K78 Ubiquitination
C81 S-Nitrosylation
R87 Methylation
R89 Methylation
S91 Phosphorylation
R94 Methylation
Y99 Phosphorylation
Y100 Phosphorylation
S112 O-Glycosylation
T113 O-Glycosylation

Research Backgrounds

Function:

Pro-inflammatory cytokine. Involved in the innate immune response to bacterial pathogens. The expression of MIF at sites of inflammation suggests a role as mediator in regulating the function of macrophages in host defense. Counteracts the anti-inflammatory activity of glucocorticoids. Has phenylpyruvate tautomerase and dopachrome tautomerase activity (in vitro), but the physiological substrate is not known. It is not clear whether the tautomerase activity has any physiological relevance, and whether it is important for cytokine activity.

Subcellular Location:

Secreted. Cytoplasm.
Note: Does not have a cleavable signal sequence and is secreted via a specialized, non-classical pathway. Secreted by macrophages upon stimulation by bacterial lipopolysaccharide (LPS), or by M.tuberculosis antigens.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
Subunit Structure:

Homotrimer. Interacts with CXCR2 extracellular domain (By similarity). Interacts with the CD74 extracellular domain, COPS5 and BNIPL.

Family&Domains:

Belongs to the MIF family.

Research Fields

· Metabolism > Amino acid metabolism > Tyrosine metabolism.

· Metabolism > Amino acid metabolism > Phenylalanine metabolism.

References

1). Allyl isothiocyanate mitigates airway inflammation and constriction in a house dust mite-induced allergic asthma model via upregulation of tight junction proteins and the TRPA1 modulation. Biomedicine & Pharmacotherapy, 2023 (PubMed: 37634475) [IF=7.5]

Application: WB    Species: Mouse    Sample:

Fig. 3. Effect of AITC on airway inflammation in HDM-induced asthma mice. Treat with AITC significantly decreased the level of (A) HDM-specific IgE, (B) IL-4, (C) IL-5, (D) IL-13 and (E) MIF. (F) Histology image of H&E stained lung sections and (G) mean inflammatory index for each sample in the same vision area is a measure of the severity of inflammation ranging from 0 to 3. The upper and lower vision areas are magnified at 200 × and 400 ×, respectively. Data are expressed in mean ± SEM (n = 5–10). Significant difference presented as different symbol. *p 
2). Screening of immunosuppressive factors for biomarkers of breast cancer malignancy phenotypes and subtype-specific targeted therapy. PeerJ, 2022 (PubMed: 31293831) [IF=2.7]

Application: IHC    Species: human    Sample: breast

Figure 7 Immunohistochemical detection of the expression of MIF and VEGFA in a breast cancer tissue microarray. (A, D) Negative expression (-) in cancer-adjacent normal breast tissue.
3). Screening of Immunosuppressive Factors for Identifying Breast Cancer Malignant Phenotypes Using mRNA Microarray Datasets. , 2022

Application: IHC    Species: Human    Sample: breast cancer

Figure 3 Immunohistochemical detection of MIF (Row 1) and VEGFA (Row 2) in breast cancer tissue microarray.(a) and (D), Negative expression in Cancer adjacent normal breast tissue. (b) and (e), Negative expression in Invasive ductal carcinoma. (c) and (f), Positive expression in Invasive ductal carcinoma.

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