Frataxin Antibody (YA6954)

Cat. No.: HY-P87271: Data Sheet COA
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Frataxin Antibody (YA6954) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to Frataxin.

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사이즈	가격	재고
20 μL		Ask For Quote & Lead Time
50 μL		Ask For Quote & Lead Time
100 μL		Ask For Quote & Lead Time

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WB: Western Blot;
IHC-P: Immunohistochemistry-Paraffin;
IHC-F: Immunohistochemistry-Frozen;
ICC/IF: Immunocytochemistry/Immunofluorescence;
IF-Tissue: Immunofluorescence-Tissue;
mIHC: Multiplex Immunohistochemical;
IP: Immunoprecipitation;
ChIP: Chromatin Immunoprecipitation;
FC: Flow Cytometry;
ELISA: Enzyme Linked Immunosorbent Assay

Product Detail
Verification Image
Background
제품 설명

제품 설명

Frataxin Antibody (YA6954) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to Frataxin.

Host

Rabbit

Clonality

Recombinant,Monoclonal

분자량

Predicted band size: 23 kDa;

Observed band size: 14/19 kDa

Note: Due to possible protein modifications or aggregation, the molecular weight should be confirmed by actual measurement, and the predicted value is for reference only.

Species Reactivity

Human, Rat

SwissProt ID

Q16595

Immunogen

Recombinant protein within human Frataxin aa 42-210.

Application &
Dilution Ratio

Application	Dilution Ratio
WB WB: Western Blot	1:2000-1:5000
IHC-P IHC-P: Immunohistochemistry-Paraffin	1:1000

Sensitivity	Endogenous	Purity	Protein A affinity purified.
Conjugation	Non-conjugated	Modification	Unmodified
Isotype	IgG

Appearance

Liquid

Formulation

Supplied in PBS (pH7.4), 0.1% BSA, 40% Glycerol. Preservative: 0.05% Sodium Azide.

Storage & Stability

Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.

선적

Shipping with blue ice.

Verification Image

Western blot analysis of extracts from HepG2 (lane 1(20μg)) and K562 (lane 2(20μg)) using Frataxin Antibody (HY-P87271) . Proteins were transferred to a PVDF membrane and blocked with 5% nonfat dry milk in TBST for 1.5 hour at room temperature. The primary antibody (1/2000) and Loading control antibody (β Tubulin, 1/5000) was used in 5% nonfat dry milk in TBST at 4℃ overnight. Goat Anti-Rabbit IgG-HRP Secondary Antibody (1/10,000) was used for 1 hour at room temperature.

Background

Function：Functions as an activator of persulfide transfer to the scaffoding protein ISCU as component of the core iron-sulfur cluster (ISC) assembly complex and participates to the [2Fe-2S] cluster assembly (PubMed:12785837, PubMed:24971490). Accelerates sulfur transfer from NFS1 persulfide intermediate to ISCU and to small thiols such as L-cysteine and glutathione leading to persulfuration of these thiols and ultimately sulfide release (PubMed:24971490). Binds ferrous ion and is released from FXN upon the addition of both L-cysteine and reduced FDX2 during [2Fe-2S] cluster assembly (PubMed:29576242). The core iron-sulfur cluster (ISC) assembly complex is involved in the de novo synthesis of a [2Fe-2S] cluster, the first step of the mitochondrial iron-sulfur protein biogenesis. This process is initiated by the cysteine desulfurase complex (NFS1:LYRM4:NDUFAB1) that produces persulfide which is delivered on the scaffold protein ISCU in a FXN-dependent manner. Then this complex is stabilized by FDX2 which provides reducing equivalents to accomplish the [2Fe-2S] cluster assembly. Finally, the [2Fe-2S] cluster is transferred from ISCU to chaperone proteins, including HSCB, HSPA9 and GLRX5 (By similarity). May play a role in the protection against iron-catalyzed oxidative stress through its ability to catalyze the oxidation of Fe(2+) to Fe(3+); the oligomeric form but not the monomeric form has in vitro ferroxidase activity (PubMed:15641778). May be able to store large amounts of iron in the form of a ferrihydrite mineral by oligomerization; however, the physiological relevance is unsure as reports are conflicting and the function has only been shown using heterologous overexpression systems (PubMed:11823441, PubMed:12755598). May function as an iron chaperone protein that protects the aconitase [4Fe-4S]2+ cluster from disassembly and promotes enzyme reactivation (PubMed:15247478). May play a role as a high affinity iron binding partner for FECH that is capable of both delivering iron to ferrochelatase and mediating the terminal step in mitochondrial heme biosynthesis (PubMed:15123683, PubMed:16239244)|Modulates the RNA-binding activity of ACO1 (PubMed:20053667). May be involved in the cytoplasmic iron-sulfur protein biogenesis (PubMed:16091420). May contribute to oxidative stress resistance and overall cell survival (PubMed:16608849)

Subcellular Localization：Mitochondrion,Cytoplasm, cytosol

Expression：
Tissue_Specificity: Expressed in the heart, peripheral blood lymphocytes and dermal fibroblasts

Isoforms & Post-Translational Modification：Q16595 has three isomers: Q16595-1: 23135 Da (predicted); Q16595-2: 19095 Da (predicted); Q16595-3: 21416 Da (predicted).
Processed in two steps by mitochondrial processing peptidase (MPP)

Subunit：Component of the mitochondrial core iron-sulfur cluster (ISC) complex composed of NFS1, LYRM4, NDUFAB1, ISCU, FXN, and FDX2; this complex is a heterohexamer containing two copies of each monomer (Probable)

RRID

AB_3719301

Synonyms

CyaY antibody; d-FXN antibody; FA antibody; FARR antibody; Frataxin mature form antibody; Frataxin(81-210) antibody; FRDA antibody; FRDA_HUMAN antibody; Friedreich ataxia protein antibody; Fxn antibody

각종 서류

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Data Sheet (231 KB) SDS (251 KB)

COA (205 KB)

User Guide for Antibodies (1077 KB)