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Key Documents

559304

Sigma-Aldrich

Anti-SAPK/JNK Rabbit pAb

liquid, Calbiochem®

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About This Item

UNSPSC 코드:
12352203
NACRES:
NA.41

생물학적 소스

rabbit

Quality Level

항체 형태

affinity isolated antibody

항체 생산 유형

primary antibodies

클론

polyclonal

형태

liquid

미포함

preservative

종 반응성

mouse, rat, human

제조업체/상표

Calbiochem®

저장 조건

OK to freeze
avoid repeated freeze/thaw cycles

동형

IgG

배송 상태

wet ice

저장 온도

−20°C

타겟 번역 후 변형

unmodified

유전자 정보

human ... MAPK8(5599)

일반 설명

Protein A and immunoaffinity purified rabbit polyclonal antibody. Recognizes the ~54 kDa SAPK/JNK protein.
Recognizes the ~54 kDa SAPK/JNK protein in uv-treated HEK293 cells.
This Anti-SAPK/JNK Rabbit pAb is validated for use in Immunoblotting, Immunocytochemistry for the detection of SAPK/JNK.

면역원

Human
a full-length, recombinant, human p54 SAPK/JNK2 fusion protein

애플리케이션

Immunoblotting (1:1000)

Immunocytochemistry (1:200)

경고

Toxicity: Standard Handling (A)

물리적 형태

In 150 mM NaCl, 10 mM HEPES, 50% glycerol, 0.01% BSA, pH 7.5.

재구성

Following initial thaw, aliquot and freeze (-20°C).

분석 메모

Positive Control
UV treated HEK293 cells

기타 정보

Gupta, S., et al. 1996. EMBO J.15(11), 2760.
Coso, O.A., et al. 1995. Cell81, 1137.
Derijard, B., et al. 1994. Cell76, 1025.
Kyriakis, J.M., et al. 1994. Nature369, 156.
Hibi, M., et al. 1993. Genes Dev.7, 2135.
Kyriakis, J.M. and Avruch, J. 1990. J. Biol. Chem.265, 17355.
Recognizes SAPK/JNK regardless of the phosphorylation state. Variables associated with assay conditions will dictate the proper working dilution.



Recommended Protocol for Immunoblotting



Solutions and Reagents

•Transfer Buffer: 25 mM Tris base, 0.2 M glycine, 20% methanol, pH 8.5.

•SDS Sample Buffer: 62.5 mM Tris-HCl, pH 6.8, 2% SDS, 10% glycerol, 50 mM DTT, 0.1% bromphenol blue.

•10X TBS (Tris-buffered saline): To prepare 1 liter, 24.2 g Tris base, 80 g NaCl, adjust pH to 7.6 with HCl. Dilute 1:10 for use.

•Blocking Buffer: 1X TBS, 0.1% Tween®-20 detergent with 5% non-fat dry milk.

•Primary Antibody Dilution Buffer: 1X TBS, 0.1% Tween-20 detergent with 5% BSA

•Wash Buffer (TBST): 1X TBS, 0.1% Tween-20 detergent



Blotting Membrane

Nitrocellulose or PVDF membranes may be used.



Protein Blotting

A general protocol for sample preparation using 2x106 293 cells per well in a 6-well plate is as follows:



1. Aspirate media. Treat cells by adding fresh media containing regulator for desired time.

2. Aspirate media from cultures; wash cells with PBS; aspirate.

3. Lyse cells by adding 100 µl of SDS Sample Buffer and immediately scrape the cells off the plate and transfer the extract to a microfuge tube. Keep on ice.

4. Sonicate for 2 s to shear DNA and reduce sample viscosity.

5. Heat sample to 95-100°C for 5 min. Cool on ice.

6. Microcentrifuge for 5 min.

7. Load 20 µl onto SDS-PAGE gel (10 cm x 10 cm).

8. Electrotransfer to nitrocellulose membrane.



As controls, we recommend using 20 µl lysate from UV treated HEK293 cell.



Membrane Blocking, Gel and Antibody Incubations

1. After transfer, wash membrane with 25 ml TBS for 5 min at room temperature.

2. Incubate membrane in 25 ml Blocking Buffer for 1-3 h at room temperature or overnight at 4°C.

3. Wash 3 times for 5 min each with 15 ml TBST.

4. Incubate membrane and primary antibody (at the appropriate dilution) in 10 ml Primary Antibody Dilution Buffer with gentle agitation overnight at 4°C.

5. Wash 3 times for 5 min each with 15 ml TBST.

6. Incubate membrane with conjugated secondary antibody at the appropriate dilution in 10 ml Blocking Buffer with gentle agitation for 1 h at room temperature.

7. Wash membrane as in step 5.



Detection of Proteins

Chemiluminescence.

법적 정보

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
TWEEN is a registered trademark of Croda International PLC

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Storage Class Code

10 - Combustible liquids

WGK

WGK 1


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