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StressMarq/Anti-Trak2 Antibody [S390-43]/SMC-483D-RPE/100-µg

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SMC-483D-RPE

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Overview:

Product Name Trak2 Antibody

Description

Mouse Anti-Human Trak2 Monoclonal IgG2A

Species Reactivity Human, Rat

Applications WB, IHC, ICC/IF

Antibody Dilution WB (1:1000); optimal dilutions for assays should be determined by the user.

Host Species Mouse

Immunogen Species Human

Immunogen Fusion protein amino acids 757-914 (C-terminus) of human TRAK2

Concentration 1 mg/ml

Conjugates

Alkaline Phosphatase, APC, ATTO 390, ATTO 488, ATTO 565, ATTO 594, ATTO 633, ATTO 655, ATTO 680, ATTO 700, Biotin, FITC, HRP, PE/ATTO 594, PerCP, RPE, Streptavidin, Unconjugated

PerCP

Overview:

Peridinin-Chlorophyll-Protein Complex
Small phycobiliprotein
Isolated from red algae
Large stokes shift (195 nm)
Molecular Weight: 35 kDa

PerCP Datasheet

PerCP Fluorophore Absorption and Emission Spectrum

Optical Properties:

λ_ex = 482 nm

λ_em = 677 nm

ε_max = 1.96 x 10⁶

Laser = 488 nm

PE/ATTO 594

PE/ATTO 594 is a tandem conjugate, where PE is excited at 535 nm and transfers energy to ATTO 594 via FRET (fluorescence resonance energy transfer), which emits at 627 nm.

Overview:

High fluorescence yield
High photostability
Very hydrophilic
Excellent solubility in water
Very little aggregation

PE/ATTO 594 Datasheet

PE-ATTO 594 Fluorophore Conjugate Excitation and Emission Spectra

Optical Properties:

λ_ex = 535 nm

λ_em = 627 nm

Laser = 488 to 561 nm

FITC (Fluorescein)

Overview:

Excellent fluorescence quantum yield
High rate of photobleaching
Good solubility in water
Broad emission spectrum
pH dependent spectra
Molecular formula: C₂₀H₁₂O₅
Molar mass: 332.3 g/mol

FITC-Fluorescent-conjugate

FITC Fluorescein Fluorophore Excitation and Emission Spectra

Optical Properties:

λ_ex = 494 nm

λ_em = 520 nm

ε_max = 7.3×10⁴

Φ_f = 0.92

τ_fl = 5.0 ns

Brightness = 67.2

Laser = 488 nm

Filter set = FITC

ATTO 700

Overview:

High fluorescence yield
Excellent thermal and photostability
Quenched by electron donors
Very hydrophilic
Good solubility in polar solvents
Zwitterionic dye
Molar Mass: 575 g/mol

ATTO 700 Datasheet

ATTO 700 Fluorophore Absorption and Emission Spectrum

Optical Properties:

λ_ex = 700 nm

λ_em = 719 nm

ε_max = 1.25×10⁵

Φ_f = 0.25

τ_fl = 1.6 ns

Brightness = 31.3

Laser = 676 nm

Filter set = Cy®5.5

ATTO 680

Overview:

High fluorescence yield
Excellent thermal and photostability
Quenched by electron donors
Very hydrophilic
Good solubility in polar solvents
Zwitterionic dye
Molar Mass: 631 g/mol

ATTO 680 Datasheet

ATTO 680 Fluorophore Absorption and Emission Spectrum

Optical Properties:

λ_ex = 680 nm

λ_em = 700 nm

ε_max = 1.25×10⁵

Φ_f = 0.30

τ_fl = 1.7 ns

Brightness = 37.5

Laser = 633 – 676 nm

Filter set = Cy®5.5

ATTO 655

Overview:

High fluorescence yield
High thermal and photostability
Excellent ozone resistance
Quenched by electron donors
Very hydrophilic
Good solubility in polar solvents
Zwitterionic dye
Molar Mass: 634 g/mol

ATTO 655 Datasheet

ATTO 655 Fluorophore Absorption and Emission Spectrum

Optical Properties:

λ_ex = 663 nm

λ_em = 684 nm

ε_max = 1.25×10⁵

Φ_f = 0.30

τ_fl = 1.8 ns

Brightness = 37.5

Laser = 633 – 647 nm

Filter set = Cy®5

ATTO 633

Overview:

High fluorescence yield
High thermal and photostability
Moderately hydrophilic
Good solubility in polar solvents
Stable at pH 4 – 11
Cationic dye, perchlorate salt
Molar Mass: 652.2 g/mol

ATTO 633 Datasheet

ATTO 633 Fluorophore Absorption and Emission Spectrum

Optical Properties:

λ_ex = 629 nm

λ_em = 657 nm

ε_max = 1.3×10⁵

Φ_f = 0.64

τ_fl = 3.2 ns

Brightness = 83.2

Laser = 633 nm

Filter set = Cy®5

ATTO 594

Overview:

High fluorescence yield
High photostability
Very hydrophilic
Excellent solubility in water
Very little aggregation
New dye with net charge of -1
Molar Mass: 1137 g/mol

ATTO 594 Datasheet

ATTO 594 Fluorophore Excitation and Emission Spectrum

Optical Properties:

λ_ex = 601 nm

λ_em = 627 nm

ε_max = 1.2×10⁵

Φ_f = 0.85

τ_fl = 3.5 ns

Brightness = 102

Laser = 594 nm

Filter set = Texas Red®

ATTO 565

Overview:

High fluorescence yield
High thermal and photostability
Good solubility in polar solvents
Excellent solubility in water
Very little aggregation
Rhodamine dye derivative
Molar Mass: 611 g/mol

ATTO 565 Datasheet

ATTO 565 Fluorophore Excitation and Emission Spectra

Optical Properties:

λ_ex = 563 nm

λ_em = 592 nm

ε_max = 1.2×10⁵

Φ_f = 0.9

τ_fl = 3.4 n

Brightness = 10

Laser = 532 nm

Filter set = TRITC

ATTO 488

Overview:

High fluorescence yield
High photostability
Very hydrophilic
Excellent solubility in water
Very little aggregation
New dye with net charge of -1
Molar Mass: 804 g/mol

ATTO 488 Datasheet

ATTO 488 Fluorophore Excitation and Emission Spectra

Optical Properties:

λ_ex = 501 nm

λ_em = 523 nm

ε_max = 9.0×10⁴

Φ_f = 0.80

τ_fl = 4.1 ns

Brightness = 72

Laser = 488 nm

Filter set = FITC

ATTO 390

Overview:

High fluorescence yield
Large Stokes-shift (89 nm)
Good photostability
Moderately hydrophilic
Good solubility in polar solvents
Coumarin derivate, uncharged
Low molar mass: 343.42 g/mol

ATTO 390 Datasheet

ATTO 390 Fluorescent Dye Excitation and Emission Spectra

Optical Properties:

λ_ex = 390 nm

λ_em = 479 nm

ε_max = 2.4×10⁴

Φ_f = 0.90

τ_fl = 5.0 ns

Brightness = 21.6

Laser = 365 or 405 nm

APC (Allophycocyanin)

Overview:

High quantum yield
Large phycobiliprotein
6 chromophores per molecule
Isolated from red algae
Molecular Weight: 105 kDa

APC Datasheet

APC Fluorophore Absorption and Emission Spectrum

Optical Properties:

λ_ex = 650 nm

λ_em = 660 nm

ε_max = 7.0×10⁵

Φ_f = 0.68

Brightness = 476

Laser = 594 or 633 nm

Filter set = Cy®5

Streptavidin

Properties:

Homo-tetrameric protein purified from Streptomyces avidinii which binds four biotin molecules with extremely high affinity
Molecular weight: 53 kDa
Formula: C₁₀H₁₆N₂O₃S
Applications: Western blot, immunohistochemistry, and ELISA

Streptavidin Datasheet

Biotin

Properties:

Binds tetrameric avidin proteins including Streptavidin and neuravidin with very high affinity
Molar mass: 244.31 g/mol
Formula: C₁₀H₁₆N₂O₃S
Applications: Western blot, immunohistochemistry, and ELISA

Biotin Datasheet

HRP (Horseradish peroxidase)

Properties:

Enzymatic activity is used to amplify weak signals and increase visibility of a target
Readily combines with hydrogen peroxide (H₂O₂) to form HRP-H₂O₂ complex which can oxidize various hydrogen donors
Catalyzes the conversion of:
- Chromogenic substrates (e.g. TMB, DAB, ABTS) into coloured products
- Chemiluminescent substrates (e.g. luminol and isoluminol) into light emitting products via enhanced chemiluminescence (ECL)
- Fluorogenic substrates (e.g. tyramine, homovanillic acid, and 4-hydroxyphenyl acetic acid) into fluorescent products
High turnover rate enables rapid generation of a strong signal
44 kDa glycoprotein
Extinction coefficient: 100 (403 nm)
Applications: Western blot, immunohistochemistry, and ELISA

HRP Datasheet

AP (Alkaline Phosphatase)

Properties:

Broad enzymatic activity for phosphate esters of alcohols, amines, pyrophosphate, and phenols
Commonly used to dephosphorylate the 5’-termini of DNA and RNA to prevent self-ligation
Catalyzes the conversion of:
- Chromogenic substrates (e.g. pNPP, naphthol AS-TR phosphate, BCIP) into coloured products
- Fluorogenic substrates (e.g. 4-methylumbelliferyl phosphate) into fluorescent products
Molecular weight: 140 kDa
Applications: Western blot, immunohistochemistry, and ELISA

AP Datasheet

R-PE (R-Phycoerythrin)

Overview:

Broad excitation spectrum
High quantum yield
Photostable
Member of the phycobiliprotein family
Isolated from red algae
Excellent solubility in water
Molecular Weight: 250 kDa

R-PE Datasheet

R-PE Fluorophore Excitation and Emission Spectra

Optical Properties:

λ_ex = 565 nm

λ_em = 575 nm

ε_max = 2.0×10⁶

Φ_f = 0.84

Brightness = 1.68 x 10³

Laser = 488 to 561 nm

Filter set = TRITC

Properties

Storage Buffer	PBS pH7.4, 50% glycerol, 0.1% sodium azide
Storage Temperature	-20ºC
Shipping Temperature	Blue Ice or 4ºC
Purification	Protein G Purified
Clonality	Monoclonal
Clone Number	S390-43
Isotype	IgG2a
Specificity	Detects ~100kDa. Does not cross-react with TRAK1.
Cite This Product	StressMarq Biosciences Cat# SMC-483, RRID: AB_2702405
Certificate of Analysis	A 1:100 dilution of SMC-483 was sufficient for detection of Trak2 in 20 µg of mouse brain lysate by ECL immunoblot analysis using Goat anti-mouse IgG:HRP as the secondary antibody.

Biological Description

Alternative Names	Trafficking kinesin-binding protein 2 Antibody, Amyotrophic lateral sclerosis 2 chromosomal region candidate gene 3 protein Antibody, GABA-A receptor-interacting factor 1 Antibody, O-GlcNAc transferase-interacting protein of 98 kDa Antibody, EMBL AAH60681.1 Antibody, Ensembl ENSMUSP00000027186 MGI 1918077 Antibody, Als2cr3 Antibody, Grif1 Antibody, Oip98 Antibody, KIAA0549 Antibody, TRAK2_Human Antibody
Research Areas	Alzheimer's Disease, Neurodegeneration, Neuroscience
Cellular Localization	Cytoplasm, Early endosome, Mitochondrion
Accession Number	NP_055864.2
Gene ID	66008
Swiss Prot	O60296
Scientific Background	TRAK2, a member of the TRAK family of adaptor proteins, links mitochondria to microtubule based motors. Localized in dendrites, it is specifically required for dendritic development as it reacts with dynein and dynactin. TRAK2 interferes with kinesin-1 binding and axonal transport (1). It has been shown to interact with Kir2.1 and GABA-R Beta2 (2, 3).
References	1. van Spronsen M. et al. (2013) Neuron. 77(3): 48-502. 2. Grishin A., Li H., Levitan E.S., Zaks E. (2006) J Biol Chem. 281(4): 30104-30111. 3. Beck M., et al. (2002) J Biol Chem. 277(33): 30079-30090.

Product Images

<p>Immunocytochemistry/Immunofluorescence analysis using Mouse Anti-Trak2 Monoclonal Antibody, Clone S390-43 (SMC-483). Tissue: Neuroblastoma cell line SK-N-BE. Species: Human. Fixation: 4% Formaldehyde for 15 min at RT. Primary Antibody: Mouse Anti-Trak2 Monoclonal Antibody (SMC-483) at 1:100 for 60 min at RT. Secondary Antibody: Goat Anti-Mouse ATTO 488 at 1:100 for 60 min at RT. Counterstain: Phalloidin Texas Red F-Actin stain; DAPI (blue) nuclear stain at 1:1000; 1:5000 for 60 min RT, 5 min RT. Localization: Cytoplasm. Magnification: 60X. (A) DAPI (blue) nuclear stain (B) Phalloidin Texas Red F-Actin stain (C) Trak2 Antibody (D) Composite.</p>

Immunocytochemistry/Immunofluorescence analysis using Mouse Anti-Trak2 Monoclonal Antibody, Clone S390-43 (SMC-483). Tissue: Neuroblastoma cell line SK-N-BE. Species: Human. Fixation: 4% Formaldehyde for 15 min at RT. Primary Antibody: Mouse Anti-Trak2 Monoclonal Antibody (SMC-483) at 1:100 for 60 min at RT. Secondary Antibody: Goat Anti-Mouse ATTO 488 at 1:100 for 60 min at RT. Counterstain: Phalloidin Texas Red F-Actin stain; DAPI (blue) nuclear stain at 1:1000; 1:5000 for 60 min RT, 5 min RT. Localization: Cytoplasm. Magnification: 60X. (A) DAPI (blue) nuclear stain (B) Phalloidin Texas Red F-Actin stain (C) Trak2 Antibody (D) Composite.

<p>Western Blot analysis of Rat Brain-Membrane showing detection of ~ 100 kDa TRAK2 protein using Mouse Anti-TRAK2 Monoclonal Antibody, Clone S390-43 (SMC-483). Lane 1: MW Ladder. Lane 2: Rat Brain Membrane. Load: 15 µg protein. Block: 2% GE Healthcare Blocker for 1 hour at RT. Primary Antibody: Mouse Anti-TRAK2 Monoclonal Antibody (SMC-483) at 1:1000 for 16 hours at 4°C. Secondary Antibody: Goat Anti-Mouse IgG: HRP at 1:200 for 1 hour at RT. Color Development: ECL solution for 6 min at RT. Predicted/Observed Size: ~ 100 kDa.</p>

Western Blot analysis of Rat Brain-Membrane showing detection of ~ 100 kDa TRAK2 protein using Mouse Anti-TRAK2 Monoclonal Antibody, Clone S390-43 (SMC-483). Lane 1: MW Ladder. Lane 2: Rat Brain Membrane. Load: 15 µg protein. Block: 2% GE Healthcare Blocker for 1 hour at RT. Primary Antibody: Mouse Anti-TRAK2 Monoclonal Antibody (SMC-483) at 1:1000 for 16 hours at 4°C. Secondary Antibody: Goat Anti-Mouse IgG: HRP at 1:200 for 1 hour at RT. Color Development: ECL solution for 6 min at RT. Predicted/Observed Size: ~ 100 kDa.

Product Citations (0)

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R-PE (R-Phycoerythrin)

Overview:

Broad excitation spectrum
High quantum yield
Photostable
Member of the phycobiliprotein family
Isolated from red algae
Excellent solubility in water
Molecular Weight: 250 kDa

R-PE Datasheet

Optical Properties:

λ_ex = 565 nm

λ_em = 575 nm

ε_max = 2.0×10⁶

Φ_f = 0.84

Brightness = 1.68 x 10³

Laser = 488 to 561 nm

Filter set = TRITC

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商品咨询

为什么电泳时采用PH8.6的缓冲液 123

cjh一一2017-10-02

电泳缓冲液的ph为8.6时为什么会向正极移动

【求助/交流】蛋白电泳缓冲液分子生物综合其他论坛...123

coolaber2021-07-20

北京COOLABER隆重推出PBS、TAE、TBE、蛋白电泳缓冲液独立包装预混干粉试剂，配缓冲液像冲咖啡一样简单，您只需要准备容器和水，就一切OK啦！什么计算配比，什么称重，什么调PH值，都去他的！联系电话：010-8244451715132878855400-878-6800QQ:1002073414李云云

高效毛细管电泳思考题和答案解析123

aileenss2008-03-26

1.高效毛细管电泳中的缓冲液两瓶里装的是一种吗？
2.如果不是，两种缓冲液怎么选择？哪个放在阳极，哪个放在阴极？哪边是阳极？哪边是阴极？进样品的一端是阴极吗？
3.缓冲液的pH怎么确定？
让各位见笑了！谢谢！

Yeast Nuclei Isolation酵母生物在线 LabonWeb123

chromosomedx2021-07-26

在《分子克隆》上看见检测微量的DNA可以使用先电泳，再用含EB的电泳缓冲液染色30至45分钟。
我使用的是1%琼脂糖凝胶，电泳缓冲液为0.5×TBE。
请问各位大虾，在不影响实验结果的前提下，这样的含EB的电泳缓冲液可以反复使用多少次？

谢谢^_^

SDSPAGE电泳相关溶液的配置123

qinhuan04252021-08-01

最近刚开始跑SDS-PAGE，很奇怪，加样后，Marker和样本停在加样孔不往下面跑！且跑电泳时，电压（80V）一直上不去，后测电泳液PH值，不到8.0，这是主要原因吗？

如需调PH，是用NaOH吗？

有学预防的前辈吗?电泳后,正、负极槽内电泳缓冲液pH会怎样变化? ...123

曌猴速矩512021-08-05

将会降低

第二向sdspage,电泳缓冲液可以多次使用吗? 生物科学 ...123

chromosomedx2007-08-12

在《分子克隆》上看见检测微量的DNA可以使用先电泳，再用含EB的电泳缓冲液染色30至45分钟。
我使用的是1%琼脂糖凝胶，电泳缓冲液为0.5×TBE。
请问各位大虾，在不影响实验结果的前提下，这样的含EB的电泳缓冲液可以反复使用多少次？

谢谢^_^

SDSPAGE电泳缓冲液的上槽液与下槽液有何区别? 123

轩子TA01942017-10-02

1。阳极缓冲液 ( 10 × ) ：121.14g Tris 溶于400ml 蒸馏水，用 1.0mol/L HCl 调至 pH8.9 ,定容至
500ml
2。阴极缓冲液 ( 10 × ) ：将 60.55g Tris ,89.58g Tricine 及 5g SDS 溶于400ml 蒸馏水中，加水至终体积为500ml
使用时稀释至1×的缓冲液，电泳槽内槽加入阴极电泳缓冲液，外槽加入阳极电泳缓冲液。形成Trcine-SDS-PAGE电泳系统。

电泳缓冲液TAE与TBE,哪个更好? – BioEngX123

coolaber2021-08-03

【求助】人血清脂蛋白琼脂糖凝胶电泳缓冲液蛋白质和糖学技术...123

czp862021-07-22

本人对电泳了解不多，现在有个问题向大家求教；我做的是人血清脂蛋白琼脂糖凝胶电泳，我看文献上基本上是写的是用Tris-巴比妥缓冲液，但现在巴比妥和巴比妥钠很贵，用量很大，而且还买不到！我想问下可不可用其他什么缓冲液代替一下？请帮忙，谢谢大家了

【求助】为什么我的SDSPAGE电泳时电泳缓冲液变浑浊呢?123

戀█重量█p82017-10-02

原因可能如下：
1. Buffer中离子浓度过大，甘氨酸或者Tris碱有可能疏忽多加了
2.没有加相应浓度的SDS
3.电泳周围温度高，也是一个原因

蛋白Mops电泳缓冲液是怎么回事儿– 960问答123

浮1502017-10-02

MOPS电泳缓冲液、胚胎干细胞培养生长因子、动物肝细胞分离培养试剂盒、结晶紫细胞群落染色试剂盒、MFN-2蛋白表达检测试剂盒、血红细胞溶解液、磷酸缓冲盐溶液、Hanks平衡盐粉剂、胰蛋白酶溶液、氯霉素溶液等产品由上海哈灵生物有限公司提供